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test/docx/golden/inline_images.docx test/docx/golden/link_in_notes.docx test/docx/golden/links.docx test/docx/golden/lists.docx test/docx/golden/lists_continuing.docx test/docx/golden/lists_multiple_initial.docx test/docx/golden/lists_restarting.docx test/docx/golden/nested_anchors_in_header.docx test/docx/golden/notes.docx test/docx/golden/raw-blocks.docx test/docx/golden/raw-bookmarks.docx test/docx/golden/table_one_row.docx test/docx/golden/table_with_list_cell.docx test/docx/golden/tables-default-widths.docx test/docx/golden/tables.docx test/docx/golden/track_changes_deletion.docx test/docx/golden/track_changes_insertion.docx test/docx/golden/track_changes_move.docx test/docx/golden/track_changes_scrubbed_metadata.docx test/docx/golden/unicode.docx test/docx/golden/verbatim_subsuper.docx test/docx/image_vml_as_object.docx test/docx/image_vml_as_object.native+2 test/docx/raw-blocks.native+6 test/docx/raw-bookmarks.native+3 test/docx/sdt_elements.native+9−10 test/docx/table_captions_no_field.docx test/docx/table_captions_no_field.native+34 test/docx/table_captions_with_field.docx test/docx/table_captions_with_field.native+54 test/docx/table_header_rowspan.docx test/docx/table_header_rowspan.native+189 test/docx/table_one_header_row.docx test/docx/table_one_header_row.native+18 test/docx/table_one_row.docx test/docx/table_one_row.native+4−4 test/docx/table_variable_width.native+12−17 test/docx/table_with_list_cell.native+3−3 test/docx/tables-default-widths.native+92 test/docx/tables.native+9−9 test/epub/features.epub test/epub/features.native+3−3 test/epub/wasteland.epub test/epub/wasteland.native+4−4 test/fb2/images.fb2+1−1 test/fb2/test.jpg test/grofftest.sh−26 test/html-reader.html+76 test/html-reader.native+148−37 test/jats-reader.native+1−1 test/jats-reader.xml+1 test/jira-reader.native+1−1 test/latex-reader.native+26−13 test/lhs-test.html+45−19 test/lhs-test.html+lhs+45−19 test/lhs-test.latex+4−4 test/lhs-test.latex+lhs+4−4 test/lua/module/pandoc-path.lua+44 test/markdown-reader-more.native+6−34 test/odt/native/tab.native+1 test/odt/odt/tab.odt test/org-select-tags.org+2−2 test/pipe-tables.native+2−10 test/pptx/code-custom.pptx test/pptx/code-custom_templated.pptx test/pptx/code.pptx test/pptx/code_templated.pptx test/pptx/document-properties-short-desc.pptx test/pptx/document-properties-short-desc_templated.pptx test/pptx/document-properties.pptx test/pptx/document-properties_templated.pptx test/pptx/endnotes.pptx test/pptx/endnotes_templated.pptx test/pptx/endnotes_toc.pptx test/pptx/endnotes_toc_templated.pptx test/pptx/images.pptx test/pptx/images_templated.pptx test/pptx/inline_formatting.pptx test/pptx/inline_formatting_templated.pptx test/pptx/lists.pptx test/pptx/lists_templated.pptx test/pptx/raw_ooxml.native+1−1 test/pptx/raw_ooxml.pptx test/pptx/raw_ooxml_templated.pptx test/pptx/reference_depth.pptx test/pptx/remove_empty_slides.pptx test/pptx/remove_empty_slides_templated.pptx test/pptx/slide_breaks.pptx test/pptx/slide_breaks_slide_level_1.pptx test/pptx/slide_breaks_slide_level_1_templated.pptx test/pptx/slide_breaks_templated.pptx test/pptx/slide_breaks_toc.pptx test/pptx/slide_breaks_toc_templated.pptx test/pptx/speaker_notes.pptx test/pptx/speaker_notes_after_metadata.pptx test/pptx/speaker_notes_after_metadata_templated.pptx test/pptx/speaker_notes_afterheader.pptx test/pptx/speaker_notes_afterheader_templated.pptx test/pptx/speaker_notes_afterseps.pptx test/pptx/speaker_notes_afterseps_templated.pptx test/pptx/speaker_notes_templated.pptx test/pptx/start_numbering_at.pptx test/pptx/start_numbering_at_templated.pptx test/pptx/tables.pptx test/pptx/tables_templated.pptx test/pptx/two_column.pptx test/pptx/two_column_templated.pptx test/rst-reader.native+3−21 test/s5-fancy.html+1−1 test/tables-rstsubset.native+1−9 test/tables.jats_archiving+156−156 test/tables.jats_articleauthoring+156−156 test/tables.jats_publishing+156−156 test/tables.latex+65−101 test/tables.ms+44 test/tables.org+3−3 test/tables/nordics.html4+6−6 test/tables/nordics.html5+6−6 test/tables/nordics.jats_archiving+58 test/tables/nordics.latex+42 test/tables/nordics.native+60−33 test/tables/planets.html4+1−1 test/tables/planets.html5+1−1 test/tables/planets.jats_archiving+128 test/tables/planets.latex+30 test/tables/planets.native+215−112 test/tables/students.jats_archiving+56 test/tables/students.latex+31 test/tables/students.native+49−32 test/test-pandoc.hs+18−8 test/textile-reader.native+1−1 test/textile-reader.textile+1−1 test/txt2tags.native+1−1 test/txt2tags.t2t+1−1 test/writer.context+45−43 test/writer.dokuwiki+11 test/writer.html4+44−19 test/writer.html5+44−19 test/writer.icml+2 test/writer.jats_archiving+12−8 test/writer.jats_articleauthoring+1−1 test/writer.jats_publishing+12−8 test/writer.jira+23−35 test/writer.latex+4−4 test/writer.markdown+27−54 test/writer.ms+1−1 test/writer.opml+1−1 test/writer.org+91−91 test/writer.zimwiki+3−3 test/writers-lang-and-dir.context+7−5 test/writers-lang-and-dir.latex+11−8 tools/build-arm.sh+110 tools/changelog-helper.sh+11−4 tools/parseTimings.pl+33 trypandoc/index.html+1−1 trypandoc/trypandoc.hs+3−8 windows/Makefile+1−1 windows/pandoc.wxs+2−2
.circleci/config.yml+64−122
@@ -1,130 +1,72 @@
11version: "2.1"
2−
3−env: &env
2+jobs:
3+ build:
4+ macos:
5+ xcode: 11.1.0
46 environment:
5− LC_ALL: "C.UTF-8"
6− docker:
7− - image: fpco/stack-build:lts-13
8−
9−#-----------------------------------------------------------------------------
10−# Common utility stuff, not to be modified usually
11−#-----------------------------------------------------------------------------
12−
13−preinstall: &preinstall
14− run: |
15− echo 'export PATH=/opt/cabal/bin:/opt/ghc/bin:$PATH' >> $BASH_ENV
16− source $BASH_ENV
17− apt-get update
18−
19−restore: &restore
20− # Needs to happen after installing ca-certificates
21− restore_cache:
22− key: v1-{{ .Environment.CIRCLE_JOB }}-{{ .Branch }}
23−
24−save: &save
25− save_cache:
26− key: v1-{{ .Environment.CIRCLE_JOB }}-{{ .Branch }}
27− paths:
28− - ~/.cabal
29− - ~/.ghc
30− - ~/.local
31− - ~/.stack
32−
33−commands:
34− cabal_build:
35− parameters:
36− ghcversion:
37− type: string
7+ HOMEBREW_NO_AUTO_UPDATE: 1
388 steps:
39− - checkout
40− - *preinstall
41− - *restore
42− - run:
43− name: install cabal
44− command: apt-get install -y cabal-install-2.4
45− - run:
46− name: install ghc
47− command: |
48− apt-get install -y ghc-<< parameters.ghcversion >>
49− - run:
50− name: build and test project
51− command: |
52− set -e
53− cabal v2-update
54− TMPDIR=`mktemp -d -t circleci.XXXXXXX`
55− cabal v2-sdist --output-dir=${TMPDIR}
56− cd ${TMPDIR}
57− tar xvzf *.tar.gz
58− cd *
59− cabal v2-build -w ghc-<< parameters.ghcversion >> -j2 --disable-optimization --dependencies-only --enable-tests --enable-benchmarks
60− cabal v2-build -w ghc-<< parameters.ghcversion >> -j2 --disable-optimization --enable-tests --enable-benchmarks 2>build.log
61− cat build.log
62− # fail if we had warnings in local build
63− # this is to work around the fact that cabal v2 doesn't allow
64− # us to use -Werror for just local build:
65− # https://github.com/haskell/cabal/issues/4247
66− ! grep -q "[Ww]arning:" build.log
67− cabal v2-test -w ghc-<< parameters.ghcversion >> -j2 --disable-optimization --enable-tests
68− cabal v2-haddock -w ghc-<< parameters.ghcversion >>
69− cabal check
70− - *save
9+ - checkout
10+ - restore_cache:
11+ # See https://circleci.com/docs/2.0/caching/
12+ name: Restore Cached Dependencies
13+ keys:
14+ - stack-dependencies-{{ checksum "stack.yaml" }}
15+ - run:
16+ name: Install stack
17+ command: stack --version || (curl -sSL https://get.haskellstack.org/ | sh -s - -f)
18+ - run:
19+ name: Resolve/Update Dependencies
20+ command: stack --no-terminal setup
21+ - run:
22+ name: Run tests
23+ command: stack --no-terminal test
24+ - run:
25+ name: Install executable
26+ command: stack --no-terminal install
27+ - run:
28+ name: Create artifacts
29+ command: |
30+ export VERSION=$(grep '^[Vv]ersion:' pandoc.cabal | awk '{print $$2;}')
31+ export ARTIFACTS=macos-release-candidate
32+ export RESOURCES=${ARTIFACTS}/Resources
33+ export ROOT=${ARTIFACTS}/pandoc
34+ export DEST=${ROOT}/usr/local
35+ export ME=$(whoami)
36+ export BASE=pandoc-$VERSION
37+ mkdir -p ${ARTIFACTS}
38+ mkdir -p ${RESOURCES}
39+ mkdir -p ${DEST}/bin
40+ mkdir -p ${DEST}/share/man/man1
41+ cp ~/.local/bin/pandoc ${DEST}/bin/
42+ strip ${DEST}/bin/pandoc
43+ cp man/pandoc.1 ${DEST}/share/man/man1/pandoc.1
44+ ~/.local/bin/pandoc -s COPYING.md -Vpagetitle=License -o ${RESOURCES}/license.html
45+ chown -R $ME:staff ${ROOT}
46+ sed -e "s/PANDOCVERSION/${VERSION}/" macos/distribution.xml.in > ${ARTIFACTS}/distribution.xml
47+ cp macos/Makefile ${ARTIFACTS}/
48+ echo ${VERSION} > ${ARTIFACTS}/version.txt
49+ zip -r macos-release-candidate.zip ${ARTIFACTS}
7150
72−#-----------------------------------------------------------------------------
73−# Build matrix
74−#-----------------------------------------------------------------------------
51+ - save_cache:
52+ name: Cache Dependencies
53+ key: stack-dependencies-{{ checksum "stack.yaml" }}
54+ paths:
55+ - "/root/.stack"
56+ - ".stack-work"
57+ - "/usr/local/bin/stack"
7558
76−jobs:
77− cabal-ghc-8_8_1:
78− <<: *env
79− steps:
80− - cabal_build:
81− ghcversion: 8.8.1
82−
83− cabal-ghc-8_6_5:
84− <<: *env
85− steps:
86− - cabal_build:
87− ghcversion: 8.6.5
88−
89− cabal-ghc-8_4_4:
90− <<: *env
91− steps:
92− - cabal_build:
93− ghcversion: 8.4.4
94−
95− cabal-ghc-8_2_2:
96− <<: *env
97− steps:
98− - cabal_build:
99− ghcversion: 8.2.2
100−
101− cabal-ghc-8_0_2:
102− <<: *env
103− steps:
104− - cabal_build:
105− ghcversion: 8.0.2
106−
107− stack-ghc-8_6:
108− <<: *env
109− steps:
110− - checkout
111− - *preinstall
112− - *restore
113− - run: |
114− set -e
115− apt-get install -y ghc-8.6.5
116− stack update
117− stack test --system-ghc --fast --ghc-options="-Werror" .
118− - *save
59+ - store_artifacts:
60+ # https://circleci.com/docs/2.0/artifacts/
61+ path: macos-release-candidate.zip
62+ destination: macos-release-candidate.zip
11963
12064workflows:
121− version: "2.1"
122− build:
65+ version: 2
66+ release:
12367 jobs:
124− - cabal-ghc-8_6_5
125− - cabal-ghc-8_4_4
126− - cabal-ghc-8_2_2
127− - cabal-ghc-8_0_2
128− - stack-ghc-8_6
129− # - cabal-ghc-8_8_1
130−
68+ - build:
69+ filters:
70+ branches:
71+ only:
72+ - /rc\/.*/
.editorconfig+8
@@ -8,6 +8,14 @@ indent_size = 2
88insert_final_newline = true
99trim_trailing_whitespace = true
1010
11+[*.{zip,docx}]
12+charset =
13+end_of_line =
14+indent_style =
15+indent_size =
16+insert_final_newline =
17+trim_trailing_whitespace =
18+
1119[*.{markdown,md}]
1220trim_trailing_whitespace = false
1321
.github/ISSUE_TEMPLATEdeleted−11
@@ -1,11 +0,0 @@
1−Asking a question?
2−Please use the pandoc-discuss mailing list instead:
3−https://groups.google.com/forum/#!forum/pandoc-discuss
4−This tracker is for bug reports and enhancement requests.
5−
6−Reporting a bug?
7−Please include your pandoc version and an example that allows us
8−to reproduce the problem (complete input, exact command line
9−used, expected and actual output). The smaller the example, the
10−better.
11−
.github/ISSUE_TEMPLATE/bug_report.mdnew file+25
@@ -0,0 +1,25 @@
1+---
2+name: Bug report
3+about: Create a report to help us improve
4+title: ''
5+labels: 'bug'
6+assignees: ''
7+
8+---
9+
10+<!--
11+Thank you for reporting an issue! Before you continue, please make sure that you have
12+
13+- searched the issue tracker for similar issues (including closed issues): https://github.com/jgm/pandoc/issues
14+- searched the pandoc-discuss mailing list for solutions: https://groups.google.com/forum/#!forum/pandoc-discuss
15+- reproduced your issue on the latest release of pandoc, or on https://pandoc.org/try
16+
17+Note that this bug tracker is for reporting bugs, not asking questions. For questions, use the pandoc-discuss mailing list.
18+-->
19+
20+**Explain the problem.**
21+Include the exact command line you used and all inputs necessary to reproduce the issue. Please create as minimal an example as possible, to help the maintainers isolate the problem. Explain the output you received and how it differs from what you expected.
22+
23+**Pandoc version?**
24+What version of pandoc are you using, on what OS?
25+
.github/ISSUE_TEMPLATE/config.ymlnew file+9
@@ -0,0 +1,9 @@
1+blank_issues_enabled: false
2+contact_links:
3+ - name: Ask a question
4+ url: https://groups.google.com/forum/#!forum/pandoc-discuss
5+ about: "Discussion forum for pandoc (may be used as an email list)"
6+ - name: Contributing Guidelines
7+ url: https://pandoc.org/CONTRIBUTING.html
8+ about: "Guidelines for submitting bug reports and code improvements"
9+
.github/ISSUE_TEMPLATE/feature_request.mdnew file+21
@@ -0,0 +1,21 @@
1+---
2+name: Feature request
3+about: Suggest an idea for this project
4+title: ''
5+labels: 'enhancement'
6+assignees: ''
7+
8+---
9+
10+<!--
11+Thank you for suggesting a feature! Before you continue, please make sure that you have
12+
13+- read the contributing guidelines: https://pandoc.org/CONTRIBUTING.html
14+- searched the issue tracker for similar issues (including closed issues): https://github.com/jgm/pandoc/issues
15+- searched the pandoc-discuss mailing list for relevant discussions: https://groups.google.com/forum/#!forum/pandoc-discuss
16+-->
17+
18+**Describe your proposed improvement and the problem it solves.**
19+
20+**Describe alternatives you've considered.**
21+
.github/workflows/ci.yml+96−11
@@ -45,23 +45,50 @@ jobs:
4545 versions:
4646 - ghc: '8.0.2'
4747 cabal: '2.4'
48+ prefix: 'v2-'
49+ cabalopts: ''
50+ testopts: ''
4851 - ghc: '8.2.2'
4952 cabal: '2.4'
53+ prefix: 'v2-'
54+ cabalopts: ''
55+ testopts: ''
5056 - ghc: '8.4.4'
5157 cabal: '2.4'
58+ prefix: 'v2-'
59+ cabalopts: '-f-embed_data_files'
60+ testopts: ''
5261 - ghc: '8.6.5'
5362 cabal: '3.2'
63+ prefix: ''
64+ cabalopts: ''
65+ testopts: '--test-option=--hide-successes'
5466 - ghc: '8.8.4'
5567 cabal: '3.2'
56− - ghc: '8.10.2'
68+ prefix: ''
69+ cabalopts: ''
70+ testopts: '--test-option=--hide-successes'
71+ - ghc: '8.10.4'
5772 cabal: '3.2'
73+ prefix: ''
74+ cabalopts: '-ftrypandoc'
75+ testopts: '--test-option=--hide-successes'
76+ - ghc: '9.0.1'
77+ cabal: '3.4'
78+ prefix: ''
79+ cabalopts: ''
80+ testopts: '--test-option=--hide-successes'
5881 steps:
5982 - uses: actions/checkout@v2
6083
84+ # needed by memory
85+ - name: Install numa
86+ run: sudo apt-get install libnuma-dev
87+
6188 # need to install older cabal/ghc versions from ppa repository
6289
6390 - name: Install recent cabal/ghc
64− uses: actions/setup-haskell@v1.1
91+ uses: haskell/actions/setup@v1
6592 with:
6693 ghc-version: ${{ matrix.versions.ghc }}
6794 cabal-version: ${{ matrix.versions.cabal }}
@@ -88,14 +115,15 @@ jobs:
88115
89116 - name: Install dependencies
90117 run: |
91− cabal v2-update
92− cabal v2-build --dependencies-only --enable-tests --disable-optimization
118+ cabal ${{ matrix.versions.prefix }}update
119+ cabal ${{ matrix.versions.prefix }}build ${{ matrix.versions.cabalopts }} --dependencies-only --enable-tests --disable-optimization
120+
93121 - name: Build and test
94122 run: |
95− cabal v2-build --enable-tests --disable-optimization 2>&1 | tee build.log
123+ cabal ${{ matrix.versions.prefix }}build ${{ matrix.versions.cabalopts }} --enable-tests --disable-optimization 2>&1 | tee build.log
96124 # fail if warnings in local build
97125 ! grep -q ": *[Ww]arning:" build.log || exit 1
98− cabal v2-test --disable-optimization
126+ cabal ${{ matrix.versions.prefix }}test ${{ matrix.versions.cabalopts }} --disable-optimization ${{ matrix.versions.testopts }}
99127
100128 windows:
101129
@@ -104,10 +132,11 @@ jobs:
104132 steps:
105133 - uses: actions/checkout@v2
106134
107− - uses: actions/setup-haskell@v1.1
108− with:
109− enable-stack: true
110− stack-version: 'latest'
135+ # We should have ghc 8.10, cabal, stack pre-installed
136+ # - uses: haskell/actions/setup@v1
137+ # with:
138+ # enable-stack: true
139+ # stack-version: 'latest'
111140
112141 # declare/restore cached things
113142 # caching doesn't work for scheduled runs yet
@@ -153,7 +182,7 @@ jobs:
153182 - uses: actions/checkout@v2
154183
155184 - name: Install recent cabal/ghc
156− uses: actions/setup-haskell@v1.1
185+ uses: haskell/actions/setup@v1
157186 with:
158187 ghc-version: ${{ matrix.versions.ghc }}
159188 cabal-version: ${{ matrix.versions.cabal }}
@@ -188,3 +217,59 @@ jobs:
188217 # fail if warnings in local build
189218 ! grep -q ": *[Ww]arning:" build.log || exit 1
190219 cabal v2-test --disable-optimization
220+
221+ benchmark:
222+
223+ runs-on: ubuntu-18.04
224+ strategy:
225+ fail-fast: true
226+ matrix:
227+ versions:
228+ - ghc: '8.8.4'
229+ cabal: '3.2'
230+ - ghc: '8.10.2'
231+ cabal: '3.2'
232+ steps:
233+ - uses: actions/checkout@v2
234+
235+ # need to install older cabal/ghc versions from ppa repository
236+
237+ - name: Install recent cabal/ghc
238+ uses: haskell/actions/setup@v1
239+ with:
240+ ghc-version: ${{ matrix.versions.ghc }}
241+ cabal-version: ${{ matrix.versions.cabal }}
242+
243+ # declare/restore cached things
244+ # caching doesn't work for scheduled runs yet
245+ # https://github.com/actions/cache/issues/63
246+
247+ - name: Cache cabal global package db
248+ id: cabal-global
249+ uses: actions/cache@v2
250+ with:
251+ path: |
252+ ~/.cabal
253+ key: benchmark-${{ runner.os }}-${{ matrix.versions.ghc }}-${{ matrix.versions.cabal }}-cabal-global-${{ hashFiles('cabal.project') }}
254+
255+ - name: Cache cabal work
256+ id: cabal-local
257+ uses: actions/cache@v2
258+ with:
259+ path: |
260+ dist-newstyle
261+ key: benchmark-${{ runner.os }}-${{ matrix.versions.ghc }}-${{ matrix.versions.cabal }}-cabal-local
262+
263+ - name: Install dependencies
264+ run: |
265+ v2=$([ "${{ matrix.versions.cabal }}" = "2.2" ] && printf 'new' || printf 'v2')
266+ cabal $v2-update
267+ cabal $v2-build --dependencies-only --enable-optimization=1 --enable-benchmarks --disable-tests
268+
269+ - name: Build and test
270+ run: |
271+ v2=$([ "${{ matrix.versions.cabal }}" = "2.2" ] && printf 'new' || printf 'v2')
272+ cabal $v2-build --enable-optimization=1 --enable-benchmarks --disable-tests 2>&1 | tee build.log
273+ # fail if warnings in local build
274+ ! grep -q ": *[Ww]arning:" build.log || exit 1
275+ cabal $v2-bench --enable-optimization=1 --benchmark-options='--timeout=6 +RTS -T -RTS'
.github/workflows/format-validation.ymlnew file+88
@@ -0,0 +1,88 @@
1+name: Format validation
2+
3+on:
4+ push:
5+ branches:
6+ - '*'
7+ - '!rc/*'
8+ paths:
9+ - 'test/writer.jats_articleauthoring'
10+ - 'test/writer.jats_publishing'
11+ - 'test/writer.jats_archiving'
12+ - 'test/tables.jats_archiving'
13+ - 'test/tables/nordics.jats_archiving'
14+ - 'test/tables/planets.jats_archiving'
15+ - 'test/tables/students.jats_archiving'
16+ pull_request:
17+ branches:
18+ - '*'
19+ - '!rc/*'
20+ paths:
21+ - 'test/writer.jats_articleauthoring'
22+ - 'test/writer.jats_publishing'
23+ - 'test/writer.jats_archiving'
24+ - 'test/tables.jats_archiving'
25+ - 'test/tables/nordics.jats_archiving'
26+ - 'test/tables/planets.jats_archiving'
27+ - 'test/tables/students.jats_archiving'
28+
29+jobs:
30+ jats:
31+ name: JATS
32+ runs-on: ubuntu-latest
33+ env:
34+ VALIDATOR_URL: "https://jats-validator.hubmed.org/dtd/"
35+ strategy:
36+ fail-fast: false
37+ matrix:
38+ tagset:
39+ - articleauthoring
40+ - publishing
41+ - archiving
42+ steps:
43+ - name: Checkout
44+ uses: actions/checkout@v2
45+
46+ - name: Validate writer output
47+ run: |
48+ filename=test/writer.jats_${{ matrix.tagset }}
49+ printf "Validating file %s\n" "$filename"
50+ json="$(curl --form "xml=@${filename}" --silent "$VALIDATOR_URL")"
51+ err_count="$(printf '%s' "$json" | jq '.errors | length')"
52+ if [ "$err_count" -eq 0 ]; then
53+ printf "File was validated successfully.\n"
54+ exit 0
55+ else
56+ printf "Validator report:\n%s" "$json"
57+ exit 1
58+ fi
59+
60+ - name: Validate tables
61+ # Archiving has the simplest template, so we only check with that.
62+ if: matrix.tagset == 'archiving'
63+ run: |
64+ tmpl="$(cat <<EOF
65+ <?xml version="1.0" encoding="utf-8" ?>
66+ <!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.2 20190208//EN"
67+ "JATS-archivearticle1.dtd">
68+ <article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="1.2" article-type="other">
69+ <front><article-meta></article-meta></front>
70+ <body>%s</body></article>
71+ EOF
72+ )"
73+ jats_file="$(mktemp jats-tables.XXXXX)"
74+ exit_code=0
75+ for f in tables tables/nordics tables/planets tables/students; do
76+ filename=test/$f.jats_archiving
77+ printf "Validating %s...\n" "$filename"
78+ printf "$tmpl" "$(cat $filename)" > "$jats_file"
79+ json="$(curl --form "xml=@${jats_file}" --silent "$VALIDATOR_URL")"
80+ err_count="$(printf "%s" "$json" | jq '.errors | length')"
81+ if [ "$err_count" -eq 0 ]; then
82+ printf "Table output is valid when used as body content.\n"
83+ else
84+ printf "Validator report:\n%s" "$json"
85+ exit_code=1
86+ fi
87+ done
88+ exit "$exit_code"
.github/workflows/lint.ymlnew file+33
@@ -0,0 +1,33 @@
1+name: Lint
2+
3+# Trigger the workflow on push or pull request, but only for the
4+# master branch
5+on:
6+ pull_request:
7+ branch: [master]
8+ push:
9+ branch: [master]
10+ paths-ignore:
11+ - LICENSE
12+ - README.md
13+ - CHANGELOG.md
14+ - stack.yaml
15+ - .travis.yml
16+
17+jobs:
18+ lint:
19+ name: Lint
20+ runs-on: ubuntu-latest
21+ env:
22+ hlint_script: https://raw.github.com/ndmitchell/hlint/master/misc/run.sh
23+
24+ steps:
25+ - name: Checkout
26+ uses: actions/checkout@v2
27+
28+ - name: Check cabal file for missing test files
29+ run: make check-cabal
30+
31+ - name: Download and run hlint
32+ run: |
33+ curl -sSL "${hlint_script}" | sh -s .
.github/workflows/nightly.yml+9−2
@@ -10,15 +10,22 @@ jobs:
1010 runs-on: ubuntu-18.04
1111 steps:
1212 - uses: actions/checkout@v2
13+
14+ - name: Install recent cabal/ghc
15+ uses: haskell/actions/setup@v1
16+ with:
17+ ghc-version: '8.10.3'
18+ cabal-version: '3.2'
19+
1320 - name: Install dependencies
1421 run: |
1522 ghc --version
1623 cabal --version
1724 cabal v2-update
18− cabal v2-build --dependencies-only all
25+ cabal v2-build --dependencies-only
1926 - name: Build
2027 run: |
21− cabal v2-install all
28+ cabal v2-install
2229 strip $HOME/.cabal/bin/pandoc
2330 - name: Install artifact
2431 run: |
.github/workflows/release-candidate.yml−1
@@ -32,7 +32,6 @@ jobs:
3232 - osarch: "windows-x86_64"
3333 arch: "x64"
3434 stack_opts: "-j1"
35−
3635 steps:
3736 - uses: actions/checkout@v1
3837 - name: Install dependencies
.gitignore+7
@@ -1,4 +1,6 @@
11*~
2+.DS_Store
3+*.orig
24deb/.vagrant
35dist/*
46MANUAL.*
@@ -14,6 +16,10 @@ man/man?/*.html
1416*.o
1517*.hi
1618*.pyc
19+.hie/
20+.policeman-evidence/
21+.projectile/
22+.vscode/
1723/COPYING.rtf
1824/COPYRIGHT.txt
1925/cabal-dev/
@@ -26,3 +32,4 @@ data/reference.odt
2632/stack.yaml.lock
2733cabal.project.local
2834/dist-newstyle/
35+pandoc-2*/
.hlint.yaml+78−52
@@ -2,85 +2,111 @@
22# https://github.com/ndmitchell/hlint
33##########################
44
5−# This file contains a template configuration file, which is typically
6−# placed as .hlint.yaml in the root of your project
7−
8−
95# Specify additional command line arguments
106#
117- arguments: [--color=auto, --cpp-ansi]
128
13−
14−# Control which extensions/flags/modules/functions can be used
15−#
16−# - extensions:
17−# - default: false # all extension are banned by default
18−# - name: [PatternGuards, ViewPatterns] # only these listed extensions can be used
19−# - {name: CPP, within: CrossPlatform} # CPP can only be used in a given module
20−#
21−# - flags:
22−# - {name: -w, within: []} # -w is allowed nowhere
23−#
24−# - modules:
25−# - {name: [Data.Set, Data.HashSet], as: Set} # if you import Data.Set qualified, it must be as 'Set'
26−# - {name: Control.Arrow, within: []} # Certain modules are banned entirely
27−#
28−# - functions:
29−# - {name: unsafePerformIO, within: []} # unsafePerformIO can only appear in no modules
30−
31−
32−# Add custom hints for this project
33−#
34−# Will suggest replacing "wibbleMany [myvar]" with "wibbleOne myvar"
35−# - error: {lhs: "wibbleMany [x]", rhs: wibbleOne x}
36−
37−
38−# Turn on hints that are off by default
39−#
40−# Ban "module X(module X) where", to require a real export list
41−# - warn: {name: Use explicit module export list}
42−#
43−# Replace a $ b $ c with a . b $ c
44−# - group: {name: dollar, enabled: true}
45−#
46−# Generalise map to fmap, ++ to <>
47−# - group: {name: generalise, enabled: true}
48−
49−
509# Ignore some builtin hints
51−# - ignore: {name: Use let}
52−# - ignore: {name: Use const, within: SpecialModule} # Only within certain modules
53−# - ignore: {name: "Use section"}
54−# - ignore: {name: "Use camelCase"}
55−# - ignore: {name: "Use list comprehension"}
56−# - ignore: {name: "Redundant if"}
10+#
5711- ignore: {name: "Avoid lambda"}
12+- ignore: {name: "Use bimap"}
5813- ignore: {name: "Eta reduce"}
5914- ignore: {name: "Evaluate"}
60−- ignore: {name: "Monad law, left identity", module: "Text.Pandoc.App.OutputSettings"}
61−- ignore: {name: "Reduce duplication", module: "Text.Pandoc.Readers.Markdown"}
15+- ignore: {name: "Reduce duplication"} # TODO: could be more fine-grained
6216- ignore: {name: "Use &&&"}
6317- ignore: {name: "Use String"}
18+- ignore: {name: "Use camelCase"}
6419- ignore: {name: "Use fmap"} # specific for GHC 7.8 compat
65−- ignore: {name: "Use forM_", module: "Text.Pandoc.Readers.DocBook"}
6620- ignore: {name: "Use isDigit"}
67−- ignore: {name: "Use tuple-section", module: "Text.Pandoc.Readers.EPUB"}
68−- ignore: {name: "Use uncurry", module: "Text.Pandoc.Readers.Docx.Combine"}
21+
22+- ignore:
23+ name: "Monad law, left identity"
24+ within: Text.Pandoc.App.OutputSettings
25+
26+- ignore:
27+ name: "Move brackets to avoid $"
28+ within: Text.Pandoc.Writers.CslJson
29+
30+- ignore:
31+ name: "Redundant <$>"
32+ within:
33+ - Text.Pandoc.Readers.Docx.Parse
34+ - Text.Pandoc.Writers.MediaWiki
35+ - Text.Pandoc.Writers.OpenDocument
36+ - Text.Pandoc.Writers.Powerpoint.Output
37+ - Text.Pandoc.Writers.Powerpoint.Presentation
38+
39+- ignore:
40+ name: "Redundant return"
41+ within: Text.Pandoc.Citeproc.BibTeX
42+
43+# With recent hlint this rule has given false positives on TH
44+- ignore:
45+ name: "Redundant bracket"
46+
47+
6948- ignore:
7049 name: "Use <$>"
7150 within:
7251 - Text.Pandoc.Readers.LaTeX
7352 - Text.Pandoc.Readers.Markdown
53+
7454- ignore:
7555 name: "Use camelCase"
7656 within:
7757 - Tests.Writers.Docbook
7858 - Tests.Writers.Native
59+ - Text.Pandoc.Citeproc
7960 - Text.Pandoc.Extensions
8061 - Text.Pandoc.Lua.Marshaling.Version
62+ - Text.Pandoc.Lua.Module.Pandoc
8163 - Text.Pandoc.Lua.Module.Utils
8264 - Text.Pandoc.Readers.Odt.ContentReader
8365 - Text.Pandoc.Readers.Odt.Namespaces
8466
67+- ignore:
68+ name: "Use forM_"
69+ within:
70+ - Text.Pandoc.Readers.DocBook
71+
72+- ignore:
73+ name: "Use Just"
74+ within:
75+ - Text.Pandoc.Citeproc.MetaValue
76+ - Text.Pandoc.Readers.Odt.ContentReader
77+ - Text.Pandoc.Writers.Roff
78+
79+- ignore:
80+ name: "Use list comprehension"
81+ within: Text.Pandoc.Citeproc.BibTeX
82+
83+- ignore:
84+ name: "Use list literal pattern"
85+ within: Text.Pandoc.Citeproc.MetaValue
86+
87+# TODO: check
88+- ignore:
89+ name: "Use second"
90+ within:
91+ - Text.Pandoc.Citeproc.BibTeX
92+ - Text.Pandoc.Citeproc.Locator
93+
94+# TODO: check
95+- ignore:
96+ name: "Use sortOn"
97+ within: Text.Pandoc.Writers.OpenDocument
98+
99+- ignore:
100+ name: "Use tuple-section"
101+ within:
102+ - Text.Pandoc.Readers.EPUB
103+ - Text.Pandoc.ImageSize
104+ - Text.Pandoc.Readers.Markdown
105+ - Text.Pandoc.Readers.RST
106+
107+# fromRight is only in base >= 4.10
108+- ignore:
109+ name: "Use fromRight"
110+
85111# Define some custom infix operators
86112# - fixity: infixr 3 ~^#^~
.travis.ymldeleted−54
@@ -1,54 +0,0 @@
1−os: osx
2−language: generic
3−cache:
4− timeout: 1000
5− directories:
6− - "$HOME/.stack/"
7− - ".stack-work/"
8−branches:
9− only:
10− - /rc\/.*/
11−install:
12−- set -e
13−- ulimit -n 4096
14−- brew install haskell-stack
15−- which stack
16−- stack --version
17−- stack setup
18−- stack exec -- ghc --version
19−- |
20− export VERSION=$(grep '^[Vv]ersion:' pandoc.cabal | awk '{print $$2;}')
21− export BASEDIR=$(pwd)
22− export ARTIFACTS=${BASEDIR}/macos-release-candidate
23− export RESOURCES=${ARTIFACTS}/Resources
24− export ROOT=${ARTIFACTS}/pandoc
25− export DEST=${ROOT}/usr/local
26− export ME=$(whoami)
27− export BASE=pandoc-$VERSION
28− mkdir -p ${ARTIFACTS}
29− mkdir -p ${RESOURCES}
30− mkdir -p ${DEST}/bin
31− mkdir -p ${DEST}/share/man/man1
32− stack build --dependencies-only pandoc
33− stack build pandoc
34− for f in $(find .stack-work/install -name 'pandoc*' -perm +001 -type f); do cp $f ${DEST}/bin/; done
35− strip ${DEST}/bin/pandoc
36− cp man/pandoc.1 ${DEST}/share/man/man1/pandoc.1
37− ${DEST}/bin/pandoc -t html5 -s COPYING.md -Vpagetitle=License \
38− -o ${RESOURCES}/license.html
39− chown -R $ME:staff ${ROOT}
40− sed -e "s/PANDOCVERSION/${VERSION}/" macos/distribution.xml.in > ${ARTIFACTS}/distribution.xml
41− cp macos/Makefile ${ARTIFACTS}/
42− echo ${VERSION} > ${ARTIFACTS}/version.txt
43−deploy:
44− on:
45− all_branches: true
46− provider: s3
47− bucket: travis-jgm-pandoc
48− region: us-west-1
49− edge: true
50− local_dir: macos-release-candidate
51− access_key_id:
52− secure: ohEst8EP8Z3r/bPMlYgPATo3B/ye48Z0aGp4W1pEhDZjqufLUVTFBIoicvPApCkTrbKMNTdG+KmasrO/leHpju0uFKYQHDtJmHZe3avIOIdbGnOqn97+mmLZBN5skiJWNtrxnN/TuAM+wlePz1dQpohPt6J3S70ct8DsOdZOaGI=
53− secret_access_key:
54− secure: qZ2RN4Bx4WRcVz9H8ae4S6a3AA85kcca0RdMimIREdGSx4ewMYa8lSdcKDvRbPwXRy8H3SeviqL2tTZw3+ej1jccAHowMj8Zvde5EJwX0+qO4Sr0zdWjnsvMeUmx9pO1oL3L/09KTWiMTT+d4XNpE8eqiY08qN8oMj0EPeR/AS4=
AUTHORS.md+40
@@ -1,11 +1,13 @@
11# Contributors
22
33- Anabra
4+- Aner Lucero
45- Arata Mizuki
56- Arfon Smith
67- Aaron Wolen
78- Albert Krewinkel
89- Alex Ivkin
10+- Alex Toldaiev
911- Alex Vong
1012- Alexander Kondratskiy
1113- Alexander Krotov
@@ -17,6 +19,8 @@
1719- Anders Waldenborg
1820- Andreas Lööw
1921- Andrew Dunning
22+- Andy Morris
23+- Anti-Distinctlyminty
2024- Antoine Latter
2125- Antonio Terceiro
2226- Arata Mizuki
@@ -31,6 +35,8 @@
3135- Beni Cherniavsky-Paskin
3236- Benoit Schweblin
3337- Bjorn Buckwalter
38+- Blake Eryx
39+- Bodigrim
3440- Bradley Kuhn
3541- Brent Yorgey
3642- Brian Leung
@@ -41,6 +47,7 @@
4147- Carlos Sosa
4248- Cécile Chemin
4349- Cédric Couralet
50+- Charanjit Singh
4451- Chris Black
4552- Christian Conkle
4653- Christian Despres
@@ -58,17 +65,23 @@
5865- Daniele D'Orazio
5966- David A Roberts
6067- David Lazar
68+- David Martschenko
6169- David Röthlisberger
6270- Denis Laxalde
6371- Denis Maier
6472- Derek Chen-Becker
73+- Diego Balseiro
74+- Dimitri Sabadie
6575- Dmitry Pogodin
76+- Dmitry Volodin
6677- Douglas Calvert
6778- Eigil Rischel
6879- Emanuel Evans
6980- Emerson Harkin
81+- Emily Bourke
7082- Emily Eisenberg
7183- Eric Kow
84+- Erik Rask
7285- Eric Seidel
7386- Eric Schrijver
7487- Ethan Riley
@@ -78,6 +91,7 @@
7891- Florian Beeres
7992- Florian Eitel
8093- Florian Klink
94+- Florian Kohrt
8195- Francesco Occhipinti
8296- François Gannaz
8397- Frederik Elwert
@@ -100,6 +114,7 @@
100114- Hubert Plociniczak
101115- Ian Max Andolina
102116- Igor Khorlo
117+- Igor Pashev
103118- Ilya V. Portnov
104119- Ivan Trubach
105120- Ivo Clarysse
@@ -113,6 +128,7 @@
113128- Jamie F. Olson
114129- Jan Larres
115130- Jan Schulz
131+- Jan Tojnar
116132- Jan-Otto Kröpke
117133- Jason Ronallo
118134- Jeff Arnold
@@ -120,6 +136,7 @@
120136- Jens Getreu
121137- Jens Petersen
122138- Jeroen de Haas
139+- Jerry Sky
123140- Jesse Rosenthal
124141- Joe Hermaszewski
125142- Joe Hillenbrand
@@ -135,6 +152,7 @@
135152- Josef Svenningsson
136153- Joseph C. Sible
137154- Julien Cretel
155+- Julien Dutant
138156- Juliette Fourcot
139157- Juliusz Gonera
140158- Justin Bogner
@@ -150,7 +168,10 @@
150168- Lars-Dominik Braun
151169- Laurent P. René de Cotret
152170- Leif Metcalf
171+- Leonard Rosenthol
153172- Lila
173+- Loïc Grobol
174+- Lorenzo
154175- Lucas Escot
155176- Luke Plant
156177- Marc Schreiber
@@ -173,6 +194,7 @@
173194- Merijn Verstraaten
174195- Michael Beaumont
175196- Michael Chladek
197+- Michael Hoffmann
176198- Michael Peyton Jones
177199- Michael Reed
178200- Michael Snoyman
@@ -183,10 +205,12 @@
183205- Nathan Gass
184206- Neil Mayhew
185207- Nick Bart
208+- Nick Berendsen
186209- Nick Fleisher
187210- Nicolas Kaiser
188211- Nikolay Yakimov
189212- Nils Carlson
213+- Nixon Enraght-Moony
190214- Nokome Bentley
191215- Ole Martin Ruud
192216- Oliver Matthews
@@ -211,6 +235,7 @@
211235- Raymond Ehlers
212236- Recai Oktaş
213237- Roland Hieber
238+- Roman Beránek
214239- RyanGlScott
215240- Salim B
216241- Sascha Wilde
@@ -221,12 +246,14 @@
221246- Shahbaz Youssefi
222247- Shaun Attfield
223248- Shim Myeongseob
249+- Shin Sang-jae
224250- Sidarth Kapur
225251- Sidharth Kapur
226252- Simon Hengel
227253- Stefan Dresselhaus
228254- Sumit Sahrawat
229255- Tarik Graba
256+- Tatiana Porras
230257- Thenaesh Elango
231258- Thomas Hodgson
232259- Thomas Weißschuh
@@ -257,11 +284,15 @@
257284- Yoan Blanc
258285- Yuchen Pei
259286- Zihang Chen
287+- a-vrma
260288- andrebauer
289+- argent0
290+- badumont
261291- blmage
262292- bucklereed
263293- bumper314
264294- chinapedia
295+- cholonam
265296- csforste
266297- dbecher-ito
267298- d-dorazio
@@ -272,8 +303,11 @@
272303- kaizshang91
273304- lux-lth
274305- lwolfsonkin
306+- mbrackeantidot
275307- nkalvi
276308- niszet
309+- nuew
310+- obcat
277311- oltolm
278312- oquechy
279313- quasicomputational
@@ -284,7 +318,13 @@
284318- rski
285319- shreevatsa.public
286320- takahashim
321+- taotieren
322+- tecosaur
323+- TEC
287324- tgkokk
325+- the-solipsist
326+- timo-a
288327- thsutton
289328- vijayphoenix
290329- wiefling
330+- wuffi
CONTRIBUTING.md+123−24
@@ -1,6 +1,64 @@
11Contributing to pandoc
22======================
33
4+Welcome to pandoc! Very soon after its beginnings in 2006, pandoc
5+has been influenced, improved, and modified, by users, devs, and
6+newcomers alike. The project thrives on its active community. It is
7+great to have you here.
8+
9+How can I help?
10+---------------
11+
12+There are many ways in which you can support pandoc. Here are a few
13+ideas:
14+
15+ * Participate in online discussions. The [pandoc-discuss] mailing
16+ list is a good place for this. This gives valuable input and
17+ makes it easier to improve the program.
18+
19+ * Help with questions. Every request that is answered by the wider
20+ community frees time for programming contributors. This will
21+ speed up development of new features and issue fixes. Don't
22+ underestimate your knowledge, please share it!
23+
24+ Good places to help are the [pandoc-discuss] mailing list, Q/A
25+ sites like StackOverflow, community forums (e.g.
26+ [RStudio][RStudio Community], [Zettlr][Zettlr Forum]), and, for
27+ technical questions, the GitHub [issue tracker].
28+
29+ * Write or improve documentation. If you ran into a problem which
30+ took more time to figure out than expected, please consider to
31+ save other users from the same experience. People writing the
32+ documentation tend to lack an outside view, so please help
33+ provide one. Good documentation is both difficult and extremely
34+ important.
35+
36+ The official docs are not the only place for documentation.
37+ Pandoc also has a [Wiki][pandoc wiki]. Private blogs can serve
38+ as documentation just as the official manual can.
39+
40+ * Contribute code. No matter whether it's a small fix in a format
41+ template or a huge lump of Haskell code: help is welcome. It's
42+ usually a good idea to talk about the plans early, as this can
43+ prevent unnecessary work. See below for more information.
44+
45+ * Last but not least: consider funding the development and
46+ maintenance of pandoc financially. You can find sponsor buttons
47+ on the [pandoc website] and the [GitHub repository][GitHub
48+ repo].
49+
50+A rich ecosystem of libraries, editors, filters, and templates has
51+developed around pandoc; conversely, pandoc builds and depends on a
52+large number of libraries. Contributing to any of these projects is
53+another way that can help to ensure stability, and to keep pushing
54+the boundaries of what is possible with pandoc.
55+
56+[RStudio Community]: https://community.rstudio.com/
57+[Zettlr Forum]: https://forum.zettlr.com/
58+[pandoc wiki]: https://github.com/jgm/pandoc/wiki
59+[pandoc website]: https://pandoc.org
60+[GitHub repo]: https://github.com/jgm/pandoc
61+
462Have a question?
563----------------
664
@@ -105,7 +163,12 @@ Explain the rationale for the feature you're requesting. Why would this
105163feature be useful? Consider also any possible drawbacks, including backwards
106164compatibility, new library dependencies, and performance issues.
107165
108−It is best to discuss a potential new feature on [pandoc-discuss]
166+Features are very rarely "implement and forget", as all code must be
167+maintained. This is especially relevant for large or complex
168+contributions. It is helpful to be sympathetic to that fact, and to
169+communicate future plans and availability clearly.
170+
171+Any potential new feature is best discussed on [pandoc-discuss]
109172before opening an issue.
110173
111174Patches and pull requests
@@ -181,9 +244,16 @@ Or with stack:
181244
182245 stack test --test-arguments='-p markdown'
183246
184−It is often helpful to add `-j4` (run tests in parallel)
185−and `--hide-successes` (don't clutter output with successes)
186−to the test arguments as well.
247+It is often helpful to add `-j4` (run tests in parallel) and
248+`--hide-successes` (don't clutter output with successes) to the test
249+arguments as well. Collecting all options in a `cabal.project.local`
250+file in the project's root directory can help to keep `cabal`
251+commands short. E.g.:
252+
253+ flags: +embed_data_files
254+ tests: True
255+ test-show-details: direct
256+ test-options: -j4 --hide-successes
187257
188258If you add a new feature to pandoc, please add tests as well, following
189259the pattern of the existing tests. The test suite code is in
@@ -206,6 +276,35 @@ or Powerpoint to ensure that they weren't corrupted and that
206276they had the expected result, and mention the Word/Powerpoint
207277version and OS in your commit comment.
208278
279+Code style
280+----------
281+
282+Pandoc uses [hlint] to identify opportunities for code improvements
283+like redundant brackets or unnecessary `Language` extensions.
284+However, sometimes there are cases where there are good reasons to
285+use code different from what hlint proposes. In these cases, the
286+respective warning should be disabled in the file `.hlint.yaml`.
287+
288+There should be no errors when running `hlint .`; this is checked by
289+the continuous integration (CI) setup. It is recommended that
290+contributors check their code with a local hlint installation, but
291+relying on the CI is fine, too.
292+
293+A good way to ensure no new warnings are introduced is to use a Git
294+[pre-commit hook] which runs hlint on all updated Haskell files
295+before creating a commit:
296+
297+ #!/bin/sh
298+ git diff --diff-filter=MA --cached --name-only | grep '\.hs$' | \
299+ xargs hlint --hint .hlint.yaml
300+
301+(If you are using GNU `xargs`, add the `-r` option immediately
302+after `xargs`.)
303+
304+Saving this to `.git/hooks/pre-commit`, and making the script
305+executable, will prevent accidental introduction of potentially
306+problematic code.
307+
209308Benchmarks
210309----------
211310
@@ -219,9 +318,6 @@ With stack:
219318
220319 stack bench
221320
222−You can also build `weigh-pandoc` (`stack build pandoc:weigh-pandoc`)
223−to get some statistics on memory usage. (Eventually this should
224−be incorporated into the benchmark suite.)
225321
226322Using the REPL
227323--------------
@@ -233,10 +329,10 @@ a ghci REPL for working with pandoc. With [stack], use
233329We recommend using the following `.ghci` file (which can be
234330placed in the source directory):
235331
236− :set -fobject-code
237− :set -XTypeSynonymInstances
238− :set -XScopedTypeVariables
239− :set -XOverloadedStrings
332+ :set -fobject-code
333+ :set -XTypeSynonymInstances
334+ :set -XScopedTypeVariables
335+ :set -XOverloadedStrings
240336
241337Profiling
242338---------
@@ -280,7 +376,7 @@ The code
280376--------
281377
282378Pandoc has a publicly accessible git repository on
283−GitHub: <http://github.com/jgm/pandoc>. To get a local copy of the source:
379+GitHub: <https://github.com/jgm/pandoc>. To get a local copy of the source:
284380
285381 git clone https://github.com/jgm/pandoc.git
286382
@@ -290,7 +386,7 @@ the pandoc library is in `src/`, the source for the tests is in
290386
291387The modules `Text.Pandoc.Definition`, `Text.Pandoc.Builder`, and
292388`Text.Pandoc.Generic` are in a separate library `pandoc-types`. The code can
293−be found in <http://github.com/jgm/pandoc-types>.
389+be found in <https://github.com/jgm/pandoc-types>.
294390
295391To build pandoc, you will need a working installation of the
296392[Haskell platform].
@@ -310,11 +406,11 @@ The library is structured as follows:
310406 tree automatically.
311407 - `Text.Pandoc.Readers.*` are the readers, and `Text.Pandoc.Writers.*`
312408 are the writers.
313− - `Text.Pandoc.Biblio` is a utility module for formatting citations
314− using citeproc-hs.
409+ - `Text.Pandoc.Citeproc.*` contain the code for citation handling,
410+ including an interface to the [citeproc] library.
315411 - `Text.Pandoc.Data` is used to embed data files when the `embed_data_files`
316− cabal flag is used. It is generated from `src/Text/Pandoc/Data.hsb` using
317− the preprocessor [hsb2hs].
412+ cabal flag is used.
413+ - `Text.Pandoc.Emoji` is a thin wrapper around [emojis].
318414 - `Text.Pandoc.Highlighting` contains the interface to the
319415 skylighting library, which is used for code syntax highlighting.
320416 - `Text.Pandoc.ImageSize` is a utility module containing functions for
@@ -325,7 +421,6 @@ The library is structured as follows:
325421 - `Text.Pandoc.PDF` contains functions for producing a PDF from a
326422 LaTeX source.
327423 - `Text.Pandoc.Parsing` contains parsing functions used in multiple readers.
328− - `Text.Pandoc.Pretty` is a pretty-printing library specialized to
329424 the needs of pandoc.
330425 - `Text.Pandoc.SelfContained` contains functions for making an HTML
331426 file "self-contained," by importing remotely linked images, CSS,
@@ -353,13 +448,17 @@ you may want to consider submitting a pull request to the
353448[closed issues]: https://github.com/jgm/pandoc/issues?q=is%3Aissue+is%3Aclosed
354449[latest released version]: https://github.com/jgm/pandoc/releases/latest
355450[Nightly builds]: https://github.com/jgm/pandoc/actions?query=workflow%3ANightly
356−[pandoc-discuss]: http://groups.google.com/group/pandoc-discuss
451+[pandoc-discuss]: https://groups.google.com/group/pandoc-discuss
357452[issue tracker]: https://github.com/jgm/pandoc/issues
358−[User's Guide]: http://pandoc.org/MANUAL.html
359−[FAQs]: http://pandoc.org/faqs.html
360−[EditorConfig]: http://editorconfig.org/
361−[Haskell platform]: http://www.haskell.org/platform/
362−[hsb2hs]: http://hackage.haskell.org/package/hsb2hs
453+[User's Guide]: https://pandoc.org/MANUAL.html
454+[FAQs]: https://pandoc.org/faqs.html
455+[EditorConfig]: https://editorconfig.org/
456+[Haskell platform]: https://www.haskell.org/platform/
457+[hlint]: https://hackage.haskell.org/package/hlint
458+[citeproc]: https://hackage.haskell.org/package/citeproc
459+[emojis]: https://hackage.haskell.org/package/emojis
460+[hsb2hs]: https://hackage.haskell.org/package/hsb2hs
461+[pre-commit hook]: https://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks
363462[GitHub labels]: https://github.com/jgm/pandoc/labels
364463[good first issue]:https://github.com/jgm/pandoc/labels/good%20first%20issue
365464[enhancement]: https://github.com/jgm/pandoc/labels/enhancement
COPYING.md+1−1
@@ -357,5 +357,5 @@ into proprietary programs. If your program is a subroutine library,
357357you may consider it more useful to permit linking proprietary
358358applications with the library. If this is what you want to do, use the
359359[GNU Lesser General Public
360−License](http://www.gnu.org/licenses/lgpl.html) instead of this
360+License](https://www.gnu.org/licenses/lgpl.html) instead of this
361361License.
COPYRIGHT+17−26
@@ -1,5 +1,5 @@
11Pandoc
2−Copyright (C) 2006-2020 John MacFarlane <jgm at berkeley dot edu>
2+Copyright (C) 2006-2021 John MacFarlane <jgm at berkeley dot edu>
33
44With the exceptions noted below, this code is released under the [GPL],
55version 2 or later:
@@ -22,11 +22,11 @@ The GNU General Public License is available in the file COPYING.md in
2222the source distribution. On Debian systems, the complete text of the
2323GPL can be found in `/usr/share/common-licenses/GPL`.
2424
25−[GPL]: http://www.gnu.org/copyleft/gpl.html
25+[GPL]: https://www.gnu.org/copyleft/gpl.html
2626
2727Pandoc's complete source code is available from the [Pandoc home page].
2828
29−[Pandoc home page]: http://pandoc.org
29+[Pandoc home page]: https://pandoc.org
3030
3131Pandoc includes some code with different copyrights, or subject to different
3232licenses. The copyright and license statements for these sources are included
@@ -37,7 +37,7 @@ The modules in the `pandoc-types` repository (Text.Pandoc.Definition,
3737Text.Pandoc.Builder, Text.Pandoc.Generics, Text.Pandoc.JSON,
3838Text.Pandoc.Walk) are licensed under the BSD 3-clause license:
3939
40−Copyright (c) 2006-2020, John MacFarlane
40+Copyright (c) 2006-2021, John MacFarlane
4141
4242All rights reserved.
4343
@@ -73,7 +73,7 @@ Pandoc's templates (in `data/templates`) are dual-licensed as either
7373GPL (v2 or higher, same as pandoc) or (at your option) the BSD
74743-clause license.
7575
76−Copyright (c) 2014--2020, John MacFarlane
76+Copyright (c) 2014--2021, John MacFarlane
7777
7878----------------------------------------------------------------------
7979src/Text/Pandoc/Writers/Muse.hs
@@ -83,19 +83,19 @@ Released under the GNU General Public License version 2 or later.
8383
8484----------------------------------------------------------------------
8585src/Text/Pandoc/Writers/Texinfo.hs
86−Copyright (C) 2008-2020 John MacFarlane and Peter Wang
86+Copyright (C) 2008-2021 John MacFarlane and Peter Wang
8787
8888Released under the GNU General Public License version 2 or later.
8989
9090----------------------------------------------------------------------
9191src/Text/Pandoc/Writers/OpenDocument.hs
92−Copyright (C) 2008-2020 Andrea Rossato and John MacFarlane
92+Copyright (C) 2008-2021 Andrea Rossato and John MacFarlane
9393
9494Released under the GNU General Public License version 2 or later.
9595
9696----------------------------------------------------------------------
9797src/Text/Pandoc/Writers/Org.hs
98−Copyright (C) 2010-2020 Puneeth Chaganti, John MacFarlane, and
98+Copyright (C) 2010-2021 Puneeth Chaganti, John MacFarlane, and
9999 Albert Krewinkel
100100
101101Released under the GNU General Public License version 2 or later.
@@ -115,7 +115,7 @@ Released under the GNU General Public License version 2 or later.
115115
116116----------------------------------------------------------------------
117117src/Text/Pandoc/Readers/Textile.hs
118−Copyright (C) 2010-2020 Paul Rivier and John MacFarlane
118+Copyright (C) 2010-2021 Paul Rivier and John MacFarlane
119119
120120Released under the GNU General Public License version 2 or later.
121121
@@ -133,7 +133,7 @@ Released under the GNU General Public License version 2 or later.
133133
134134----------------------------------------------------------------------
135135src/Text/Pandoc/Readers/EPUB.hs
136−Copyright (C) 2014-2020 Matthew Pickering and John MacFarlane
136+Copyright (C) 2014-2021 Matthew Pickering and John MacFarlane
137137
138138Released under the GNU General Public License version 2 or later.
139139
@@ -141,7 +141,7 @@ Released under the GNU General Public License version 2 or later.
141141src/Text/Pandoc/Readers/Org.hs
142142src/Text/Pandoc/Readers/Org/*
143143test/Tests/Readers/Org/*
144−Copyright (C) 2014-2020 Albert Krewinkel
144+Copyright (C) 2014-2021 Albert Krewinkel
145145
146146Released under the GNU General Public License version 2 or later.
147147
@@ -149,7 +149,7 @@ Released under the GNU General Public License version 2 or later.
149149src/Text/Pandoc/Lua.hs
150150src/Text/Pandoc/Lua/*
151151test/lua/*
152−Copyright (C) 2017--2020 Albert Krewinkel and John MacFarlane
152+Copyright (C) 2017--2021 Albert Krewinkel and John MacFarlane
153153
154154Released under the GNU General Public License version 2 or later.
155155
@@ -157,7 +157,7 @@ Released under the GNU General Public License version 2 or later.
157157src/Text/Pandoc/Readers/Jira.hs
158158src/Text/Pandoc/Writers/Jira.hs
159159test/Tests/Readers/Jira.hs
160−Copyright (C) 2019--2020 Albert Krewinkel
160+Copyright (C) 2019--2021 Albert Krewinkel
161161
162162Released under the GNU General Public License version 2 or later.
163163
@@ -169,21 +169,21 @@ Released under the GNU General Public License version 2 or later.
169169
170170----------------------------------------------------------------------
171171data/pandoc.lua
172−Copyright (C) 2017-2020 Albert Krewinkel
172+Copyright (C) 2017-2021 Albert Krewinkel
173173
174174Released under the GNU General Public License version 2 or later.
175175
176176----------------------------------------------------------------------
177177The dzslides template contains JavaScript and CSS from Paul Rouget's
178178dzslides template.
179−http://github.com/paulrouget/dzslides
179+https://github.com/paulrouget/dzslides
180180
181181Released under the Do What the Fuck You Want To Public License.
182182
183183------------------------------------------------------------------------
184−Pandoc embeds a lua interpreter (via hslua).
184+Pandoc embeds a Lua interpreter (via hslua).
185185
186−Copyright © 1994–2019 Lua.org, PUC-Rio.
186+Copyright © 1994–2020 Lua.org, PUC-Rio.
187187
188188Permission is hereby granted, free of charge, to any person obtaining
189189a copy of this software and associated documentation files (the
@@ -203,12 +203,3 @@ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
203203LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
204204OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
205205WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
206−
207−------------------------------------------------------------------------
208−The template pandoc.jats is Copyright 2013--2015 Martin Fenner,
209−released under GPL version 2 or later.
210−
211−The file data/jats.csl is derived from a csl file by Martin Fenner,
212−revised by Martin Paul Eve and then John MacFarlane.
213−"This work is licensed under a Creative Commons Attribution-ShareAlike 3.0
214−License. Originally by Martin Fenner."
INSTALL.md+27−38
@@ -34,6 +34,10 @@ without SVG support), [Python] (to use Pandoc filters), and
3434
3535 choco install rsvg-convert python miktex
3636
37+Using multiple installation methods can result in two separate
38+installations of pandoc; it is recommended to properly uninstall
39+pandoc before switching to an alternative installation method.
40+
3741By default, Pandoc creates PDFs using LaTeX.
3842We recommend installing it via [MiKTeX].
3943
@@ -45,14 +49,10 @@ by downloading [this script][uninstaller]
4549and running it with `perl uninstall-pandoc.pl`.
4650
4751Alternatively, you can install pandoc using
48−[Homebrew](http://brew.sh):
52+[Homebrew](https://brew.sh):
4953
5054 brew install pandoc
5155
52−To include pandoc's citation parser:
53−
54− brew install pandoc-citeproc
55−
5656Homebrew can also install other software that integrates with Pandoc.
5757For example, to install [librsvg] (its `rsvg-convert` covers formats
5858without SVG support), [Python] (to use Pandoc filters), and
@@ -86,9 +86,8 @@ not outdated. Pandoc is in the [Debian], [Ubuntu], [Slackware],
8686To get the latest release, we provide a binary package for amd64
8787architecture on the **[download page]**.
8888
89−This provides both `pandoc` and `pandoc-citeproc`.
90−The executables are statically linked and
91−have no dynamic dependencies or dependencies on external
89+The executable is statically linked and
90+has no dynamic dependencies or dependencies on external
9291data files. Note: because of the static
9392linking, the pandoc binary from this package cannot use lua
9493filters that require external lua modules written in C.
@@ -98,8 +97,7 @@ Both a tarball and a deb installer are provided. To install the deb:
9897 sudo dpkg -i $DEB
9998
10099where `$DEB` is the path to the downloaded deb. This will
101−install the `pandoc` and `pandoc-citeproc` executables and
102−man pages.
100+install the `pandoc` executable and man page.
103101
104102If you use an RPM-based distro, you may be able to install
105103the deb from our download page using `alien`.
@@ -122,7 +120,7 @@ package repositories. For example, on Debian/Ubuntu,
122120you can install it with `apt-get install haskell-platform`.
123121
124122For PDF output, you'll need LaTeX. We recommend installing
125−[TeX Live](http://www.tug.org/texlive/) via your package
123+[TeX Live](https://www.tug.org/texlive/) via your package
126124manager. (On Debian/Ubuntu, `apt-get install texlive`.)
127125
128126## Chrome OS
@@ -149,7 +147,7 @@ The official Docker images for pandoc can be found at
149147[dockerhub](https://hub.docker.com/).
150148
151149The [pandoc/core](https://hub.docker.com/r/pandoc/core)
152−image contains `pandoc` and `pandoc-citeproc`.
150+image contains `pandoc`.
153151
154152The [pandoc/latex](https://hub.docker.com/r/pandoc/latex)
155153image also contains the minimal LaTeX installation needed
@@ -244,28 +242,22 @@ The easiest way to build pandoc from source is to use [stack][stack]:
244242
245243 pandoc --help
246244
247− [Not sure where `$CABALDIR` is?](http://www.haskell.org/haskellwiki/Cabal-Install#The_cabal-install_configuration_file)
245+ [Not sure where `$CABALDIR` is?](https://wiki.haskell.org/Cabal-Install#The_cabal-install_configuration_file)
248246
249−5. If you want to process citations with pandoc, you will also need to
250− install a separate package, `pandoc-citeproc`. This can be installed
251− using cabal:
252−
253− cabal install pandoc-citeproc
254−
255− By default `pandoc-citeproc` uses the "i;unicode-casemap" method
247+5. By default `pandoc` uses the "i;unicode-casemap" method
256248 to sort bibliography entries (RFC 5051). If you would like to
257249 use the locale-sensitive unicode collation algorithm instead,
258− specify the `unicode_collation` flag:
250+ specify the `icu` flag (which affects the dependency `citeproc`):
259251
260− cabal install pandoc-citeproc -funicode_collation
252+ cabal install pandoc -ficu
261253
262254 Note that this requires the `text-icu` library, which in turn
263255 depends on the C library `icu4c`. Installation directions
264256 vary by platform. Here is how it might work on macOS with Homebrew:
265257
266258 brew install icu4c
267− stack install pandoc-citeproc \
268− --flag "pandoc-citeproc:unicode_collation" \
259+ stack install pandoc \
260+ --flag "citeproc:icu" \
269261 --extra-lib-dirs=/usr/local/opt/icu4c/lib \
270262 --extra-include-dirs=/usr/local/opt/icu4c/include
271263
@@ -274,8 +266,6 @@ The easiest way to build pandoc from source is to use [stack][stack]:
274266 accordingly. If `MANUAL.txt` has been modified, the man page can be
275267 rebuilt: `make man/pandoc.1`.
276268
277− The `pandoc-citeproc.1` man page will also be installed automatically.
278−
279269
280270### Custom cabal method
281271
@@ -397,30 +387,29 @@ To run just the markdown benchmarks:
397387
398388
399389[Arch]: https://www.archlinux.org/packages/community/x86_64/pandoc/
400−[Cabal User's Guide]: http://www.haskell.org/cabal/release/latest/doc/users-guide/builders.html#setup-configure-paths
390+[Cabal User's Guide]: https://cabal.readthedocs.io/
401391[Debian]: https://packages.debian.org/pandoc
402392[Fedora]: https://apps.fedoraproject.org/packages/pandoc
403−[FreeBSD ports]: http://www.freshports.org/textproc/hs-pandoc/
404−[GHC]: http://www.haskell.org/ghc/
405−[GPL]: http://www.gnu.org/copyleft/gpl.html
406−[Haskell platform]: http://hackage.haskell.org/platform/
407−[MacPorts]: http://trac.macports.org/browser/trunk/dports/textproc/pandoc/Portfile
393+[FreeBSD ports]: https://www.freshports.org/textproc/hs-pandoc/
394+[GHC]: https://www.haskell.org/ghc/
395+[Haskell platform]: https://hackage.haskell.org/platform/
396+[MacPorts]: https://trac.macports.org/browser/trunk/dports/textproc/pandoc/Portfile
408397[MacTeX]: https://tug.org/mactex/
409−[BasicTeX]: http://www.tug.org/mactex/morepackages.html
398+[BasicTeX]: https://www.tug.org/mactex/morepackages.html
410399[LaTeX]: https://www.latex-project.org
411−[MiKTeX]: http://miktex.org/
400+[MiKTeX]: https://miktex.org/
412401[librsvg]: https://wiki.gnome.org/Projects/LibRsvg
413402[Python]: https://www.python.org
414−[NetBSD]: http://pkgsrc.se/wip/pandoc
403+[NetBSD]: https://pkgsrc.se/wip/pandoc
415404[NixOS]: https://nixos.org/nixos/packages.html
416405[Slackware]: https://www.slackbuilds.org/result/?search=pandoc&sv=
417406[Ubuntu]: https://packages.ubuntu.com/pandoc
418407[download page]: https://github.com/jgm/pandoc/releases/latest
419−[gentoo]: http://packages.gentoo.org/package/app-text/pandoc
408+[gentoo]: https://packages.gentoo.org/package/app-text/pandoc
420409[haskell repository]: https://wiki.archlinux.org/index.php/Haskell_Package_Guidelines#.5Bhaskell.5D
421410[openSUSE]: https://software.opensuse.org/package/pandoc
422−[source tarball]: http://hackage.haskell.org/package/pandoc
411+[source tarball]: https://hackage.haskell.org/package/pandoc
423412[stack]: https://docs.haskellstack.org/en/stable/install_and_upgrade.html
424−[cabal-install]: http://hackage.haskell.org/package/cabal-install
413+[cabal-install]: https://hackage.haskell.org/package/cabal-install
425414[Void]: https://voidlinux.org/
426415[uninstaller]: https://raw.githubusercontent.com/jgm/pandoc/master/macos/uninstall-pandoc.pl
MANUAL.txt+589−248
@@ -1,7 +1,7 @@
11---
22title: Pandoc User's Guide
33author: John MacFarlane
4−date: July 23, 2020
4+date: June 20, 2021
55---
66
77# Synopsis
@@ -136,7 +136,7 @@ to output the generated LaTeX. You can then test it with `pdflatex test.tex`.
136136When using LaTeX, the following packages need to be available
137137(they are included with all recent versions of [TeX Live]):
138138[`amsfonts`], [`amsmath`], [`lm`], [`unicode-math`],
139−[`ifxetex`], [`ifluatex`], [`listings`] (if the
139+[`iftex`], [`listings`] (if the
140140`--listings` option is used), [`fancyvrb`], [`longtable`],
141141[`booktabs`], [`graphicx`] (if the document
142142contains images), [`hyperref`], [`xcolor`],
@@ -180,8 +180,7 @@ footnotes in tables).
180180[`graphicx`]: https://ctan.org/pkg/graphicx
181181[`grffile`]: https://ctan.org/pkg/grffile
182182[`hyperref`]: https://ctan.org/pkg/hyperref
183−[`ifluatex`]: https://ctan.org/pkg/ifluatex
184−[`ifxetex`]: https://ctan.org/pkg/ifxetex
183+[`iftex`]: https://ctan.org/pkg/iftex
185184[`listings`]: https://ctan.org/pkg/listings
186185[`lm`]: https://ctan.org/pkg/lm
187186[`longtable`]: https://ctan.org/pkg/longtable
@@ -281,6 +280,8 @@ header when requesting a document from a URL:
281280 ::: {#output-formats}
282281 - `asciidoc` ([AsciiDoc]) or `asciidoctor` ([AsciiDoctor])
283282 - `beamer` ([LaTeX beamer][`beamer`] slide show)
283+ - `bibtex` ([BibTeX] bibliography)
284+ - `biblatex` ([BibLaTeX] bibliography)
284285 - `commonmark` ([CommonMark] Markdown)
285286 - `commonmark_x` ([CommonMark] Markdown with extensions)
286287 - `context` ([ConTeXt])
@@ -360,15 +361,15 @@ header when requesting a document from a URL:
360361 will be used. On \*nix and macOS systems this will be the `pandoc`
361362 subdirectory of the XDG data directory (by default,
362363 `$HOME/.local/share`, overridable by setting the `XDG_DATA_HOME`
363− environment variable). If that directory does not exist,
364− `$HOME/.pandoc` will be used (for backwards compatibility).
365− In Windows the default user data directory is
364+ environment variable). If that directory does not exist and
365+ `$HOME/.pandoc` exists, it will be used (for backwards compatibility).
366+ On Windows the default user data directory is
366367 `C:\Users\USERNAME\AppData\Roaming\pandoc`.
367368 You can find the default user data directory on your system by
368369 looking at the output of `pandoc --version`.
369− A `reference.odt`, `reference.docx`, `epub.css`, `templates`,
370− `slidy`, `slideous`, or `s5` directory
371− placed in this directory will override pandoc's normal defaults.
370+ Data files placed in this directory (for example, `reference.odt`,
371+ `reference.docx`, `epub.css`, `templates`) will override
372+ pandoc's normal defaults.
372373
373374`-d` *FILE*, `--defaults=`*FILE*
374375
@@ -485,7 +486,7 @@ header when requesting a document from a URL:
485486[Emacs Org mode]: https://orgmode.org
486487[AsciiDoc]: https://www.methods.co.nz/asciidoc/
487488[AsciiDoctor]: https://asciidoctor.org/
488−[DZSlides]: http://paulrouget.com/dzslides/
489+[DZSlides]: https://paulrouget.com/dzslides/
489490[Word docx]: https://en.wikipedia.org/wiki/Office_Open_XML
490491[PDF]: https://www.adobe.com/pdf/
491492[reveal.js]: https://revealjs.com/
@@ -588,13 +589,13 @@ header when requesting a document from a URL:
588589
589590 3. `$PATH` (executable only)
590591
591− Filters and Lua-filters are applied in the order specified
592− on the command line.
592+ Filters, Lua-filters, and citeproc processing are applied in
593+ the order specified on the command line.
593594
594595`-L` *SCRIPT*, `--lua-filter=`*SCRIPT*
595596
596597: Transform the document in a similar fashion as JSON filters (see
597− `--filter`), but use pandoc's build-in Lua filtering system. The given
598+ `--filter`), but use pandoc's built-in Lua filtering system. The given
598599 Lua script is expected to return a list of Lua filters which will be
599600 applied in order. Each Lua filter must contain element-transforming
600601 functions indexed by the name of the AST element on which the filter
@@ -603,26 +604,17 @@ header when requesting a document from a URL:
603604 The `pandoc` Lua module provides helper functions for element
604605 creation. It is always loaded into the script's Lua environment.
605606
606− The following is an example Lua script for macro-expansion:
607−
608− function expand_hello_world(inline)
609− if inline.c == '{{helloworld}}' then
610− return pandoc.Emph{ pandoc.Str "Hello, World" }
611− else
612− return inline
613− end
614− end
615−
616− return {{Str = expand_hello_world}}
607+ See the [Lua filters documentation] for further details.
617608
618609 In order of preference, pandoc will look for Lua filters in
619610
620− 1. a specified full or relative path (executable or
621− non-executable)
611+ 1. a specified full or relative path
622612
623− 2. `$DATADIR/filters` (executable or non-executable)
624− where `$DATADIR` is the user data directory (see
625− `--data-dir`, above).
613+ 2. `$DATADIR/filters` where `$DATADIR` is the user data
614+ directory (see `--data-dir`, above).
615+
616+ Filters, Lua filters, and citeproc processing are applied in
617+ the order specified on the command line.
626618
627619`-M` *KEY*[`=`*VAL*], `--metadata=`*KEY*[`:`*VAL*]
628620
@@ -665,30 +657,30 @@ header when requesting a document from a URL:
665657
666658: Specifies what to do with insertions, deletions, and comments
667659 produced by the MS Word "Track Changes" feature. `accept` (the
668− default), inserts all insertions, and ignores all
669− deletions. `reject` inserts all deletions and ignores
670− insertions. Both `accept` and `reject` ignore comments. `all` puts
671− in insertions, deletions, and comments, wrapped in spans with
672− `insertion`, `deletion`, `comment-start`, and `comment-end`
673− classes, respectively. The author and time of change is
674− included. `all` is useful for scripting: only accepting changes
675− from a certain reviewer, say, or before a certain date. If a
676− paragraph is inserted or deleted, `track-changes=all` produces a
677− span with the class `paragraph-insertion`/`paragraph-deletion`
678− before the affected paragraph break. This option only affects the
679− docx reader.
660+ default) processes all the insertions and deletions.
661+ `reject` ignores them. Both `accept` and `reject` ignore comments.
662+ `all` includes all insertions, deletions, and comments, wrapped
663+ in spans with `insertion`, `deletion`, `comment-start`, and
664+ `comment-end` classes, respectively. The author and time of
665+ change is included. `all` is useful for scripting: only
666+ accepting changes from a certain reviewer, say, or before a
667+ certain date. If a paragraph is inserted or deleted,
668+ `track-changes=all` produces a span with the class
669+ `paragraph-insertion`/`paragraph-deletion` before the
670+ affected paragraph break. This option only affects the docx
671+ reader.
680672
681673`--extract-media=`*DIR*
682674
683675: Extract images and other media contained in or linked from
684676 the source document to the path *DIR*, creating it if
685677 necessary, and adjust the images references in the document
686− so they point to the extracted files. If the source format is
687− a binary container (docx, epub, or odt), the media is
688− extracted from the container and the original
689− filenames are used. Otherwise the media is read from the
690− file system or downloaded, and new filenames are constructed
691− based on SHA1 hashes of the contents.
678+ so they point to the extracted files. Media are downloaded,
679+ read from the file system, or extracted from a binary
680+ container (e.g. docx), as needed. The original file paths
681+ are used if they are relative paths not containing `..`.
682+ Otherwise filenames are constructed from the SHA1 hash of
683+ the contents.
692684
693685`--abbreviations=`*FILE*
694686
@@ -699,14 +691,15 @@ header when requesting a document from a URL:
699691 system default, use
700692 `pandoc --print-default-data-file=abbreviations`. The only
701693 use pandoc makes of this list is in the Markdown reader.
702− Strings ending in a period that are found in this list will
703− be followed by a nonbreaking space, so that the period will
704− not produce sentence-ending space in formats like LaTeX.
694+ Strings found in this list will be followed by a nonbreaking
695+ space, and the period will not produce sentence-ending space
696+ in formats like LaTeX. The strings may not contain spaces.
705697
706698[`pandocfilters`]: https://github.com/jgm/pandocfilters
707699[PHP]: https://github.com/vinai/pandocfilters-php
708700[perl]: https://metacpan.org/pod/Pandoc::Filter
709701[JavaScript/node.js]: https://github.com/mvhenderson/pandoc-filter-node
702+[Lua filters documentation]: https://pandoc.org/lua-filters.html
710703
711704## General writer options {.options}
712705
@@ -898,11 +891,11 @@ header when requesting a document from a URL:
898891 will not be searched. For example:
899892 `--resource-path=.:test` will search the working directory
900893 and the `test` subdirectory, in that order.
901−
902− `--resource-path` only has an effect if (a) the output
903− format embeds images (for example, `docx`, `pdf`, or `html`
904− with `--self-contained`) or (b) it is used together with
905− `--extract-media`.
894+ This option can be used repeatedly. Search path components
895+ that come later on the command line will be searched before
896+ those that come earlier, so
897+ `--resource-path foo:bar --resource-path baz:bim` is
898+ equivalent to `--resource-path baz:bim:foo:bar`.
906899
907900`--request-header=`*NAME*`:`*VAL*
908901
@@ -914,7 +907,7 @@ header when requesting a document from a URL:
914907
915908`--no-check-certificate`
916909
917−: Disable the certificate verification to allow access to
910+: Disable the certificate verification to allow access to
918911 unsecure HTTP resources (for example when the certificate
919912 is no longer valid or self signed).
920913
@@ -943,7 +936,9 @@ header when requesting a document from a URL:
943936
944937`--html-q-tags`
945938
946−: Use `<q>` tags for quotes in HTML.
939+: Use `<q>` tags for quotes in HTML. (This option only has an
940+ effect if the `smart` extension is enabled for the input
941+ format used.)
947942
948943`--ascii`
949944
@@ -961,37 +956,45 @@ header when requesting a document from a URL:
961956 placement of link references is affected by the
962957 `--reference-location` option.
963958
964−`--reference-location = block`|`section`|`document`
959+`--reference-location=block`|`section`|`document`
965960
966961: Specify whether footnotes (and references, if `reference-links` is
967962 set) are placed at the end of the current (top-level) block, the
968963 current section, or the document. The default is
969964 `document`. Currently only affects the markdown writer.
970965
966+`--markdown-headings=setext`|`atx`
967+
968+: Specify whether to use ATX-style (`#`-prefixed) or
969+ Setext-style (underlined) headings for level 1 and 2
970+ headings in Markdown output. (The default is `atx`.)
971+ ATX-style headings are always used for levels 3+.
972+ This option also affects Markdown cells in `ipynb` output.
973+
971974`--atx-headers`
972975
973−: Use ATX-style headings in Markdown output. The default is
974− to use setext-style headings for levels 1 to 2, and then ATX headings.
975− (Note: for `gfm` output, ATX headings are always used.)
976− This option also affects markdown cells in `ipynb` output.
976+: *Deprecated synonym for `--markdown-headings=atx`.*
977977
978−`--top-level-division=[default|section|chapter|part]`
978+`--top-level-division=default`|`section`|`chapter`|`part`
979979
980−: Treat top-level headings as the given division type in LaTeX, ConTeXt,
981− DocBook, and TEI output. The hierarchy order is part, chapter, then section;
982− all headings are shifted such that the top-level heading becomes the specified
983− type. The default behavior is to determine the best division type via
984− heuristics: unless other conditions apply, `section` is chosen. When the
985− `documentclass` variable is set to `report`, `book`, or `memoir` (unless the
986− `article` option is specified), `chapter` is implied as the setting for this
987− option. If `beamer` is the output format, specifying either `chapter` or
988− `part` will cause top-level headings to become `\part{..}`, while
989− second-level headings remain as their default type.
980+: Treat top-level headings as the given division type in
981+ LaTeX, ConTeXt, DocBook, and TEI output. The hierarchy
982+ order is part, chapter, then section; all headings are
983+ shifted such that the top-level heading becomes the
984+ specified type. The default behavior is to determine the
985+ best division type via heuristics: unless other conditions
986+ apply, `section` is chosen. When the `documentclass`
987+ variable is set to `report`, `book`, or `memoir` (unless the
988+ `article` option is specified), `chapter` is implied as the
989+ setting for this option. If `beamer` is the output format,
990+ specifying either `chapter` or `part` will cause top-level
991+ headings to become `\part{..}`, while second-level headings
992+ remain as their default type.
990993
991994`-N`, `--number-sections`
992995
993−: Number section headings in LaTeX, ConTeXt, HTML, Docx, or EPUB output.
994− By default, sections are not numbered. Sections with class
996+: Number section headings in LaTeX, ConTeXt, HTML, Docx, ms, or EPUB
997+ output. By default, sections are not numbered. Sections with class
995998 `unnumbered` will never be numbered, even if `--number-sections`
996999 is specified.
9971000
@@ -1324,7 +1327,10 @@ header when requesting a document from a URL:
13241327: Set the `bibliography` field in the document's metadata to *FILE*,
13251328 overriding any value set in the metadata. If you supply
13261329 this argument multiple times, each *FILE* will be added to
1327− bibliography.
1330+ bibliography. If *FILE* is a URL, it will be fetched
1331+ via HTTP. If *FILE* is not found relative to the
1332+ working directory, it will be sought in the resource path
1333+ (see `--resource-path`).
13281334
13291335`--csl=`*FILE*
13301336
@@ -1333,8 +1339,8 @@ header when requesting a document from a URL:
13331339 `--metadata csl=FILE`.) If *FILE* is a URL, it will be
13341340 fetched via HTTP. If *FILE* is not found relative to the
13351341 working directory, it will be sought in the resource path
1336− and finally in the `csl` subdirectory of the
1337− pandoc user data directory.
1342+ (see `--resource-path`) and finally in the `csl`
1343+ subdirectory of the pandoc user data directory.
13381344
13391345`--citation-abbreviations=`*FILE*
13401346
@@ -1343,28 +1349,31 @@ header when requesting a document from a URL:
13431349 `--metadata citation-abbreviations=FILE`.)
13441350 If *FILE* is a URL, it will be fetched via HTTP. If *FILE* is not
13451351 found relative to the working directory, it will be sought
1346− in the resource path and finally in the `csl` subdirectory
1347− of the pandoc user data directory.
1352+ in the resource path (see `--resource-path`) and finally in
1353+ the `csl` subdirectory of the pandoc user data directory.
13481354
13491355`--natbib`
13501356
1351−: Use [`natbib`] for citations in LaTeX output. This option is not for use
1352− with the `--citeproc` option or with PDF output. It is intended for
1353− use in producing a LaTeX file that can be processed with [`bibtex`].
1357+: Use [`natbib`] for citations in LaTeX output. This option
1358+ is not for use with the `--citeproc` option or with PDF
1359+ output. It is intended for use in producing a LaTeX file
1360+ that can be processed with [`bibtex`].
13541361
13551362`--biblatex`
13561363
1357−: Use [`biblatex`] for citations in LaTeX output. This option is not for use
1358− with the `--citeproc` option or with PDF output. It is intended for
1359− use in producing a LaTeX file that can be processed with [`bibtex`] or [`biber`].
1364+: Use [`biblatex`] for citations in LaTeX output. This option
1365+ is not for use with the `--citeproc` option or with PDF
1366+ output. It is intended for use in producing a LaTeX file
1367+ that can be processed with [`bibtex`] or [`biber`].
13601368
13611369## Math rendering in HTML {.options}
13621370
1363−The default is to render TeX math as far as possible using Unicode characters.
1364−Formulas are put inside a `span` with `class="math"`, so that they may be styled
1365−differently from the surrounding text if needed. However, this gives acceptable
1366−results only for basic math, usually you will want to use `--mathjax` or another
1367−of the following options.
1371+The default is to render TeX math as far as possible using
1372+Unicode characters. Formulas are put inside a `span` with
1373+`class="math"`, so that they may be styled differently from the
1374+surrounding text if needed. However, this gives acceptable
1375+results only for basic math, usually you will want to use
1376+`--mathjax` or another of the following options.
13681377
13691378`--mathjax`[`=`*URL*]
13701379
@@ -1378,10 +1387,11 @@ of the following options.
13781387
13791388`--mathml`
13801389
1381−: Convert TeX math to [MathML] (in `epub3`, `docbook4`, `docbook5`, `jats`,
1382− `html4` and `html5`). This is the default in `odt` output. Note that
1383− currently only Firefox and Safari (and select e-book readers) natively
1384− support MathML.
1390+: Convert TeX math to [MathML] (in `epub3`, `docbook4`,
1391+ `docbook5`, `jats`, `html4` and `html5`). This is the
1392+ default in `odt` output. Note that currently only Firefox
1393+ and Safari (and select e-book readers) natively support
1394+ MathML.
13851395
13861396`--webtex`[`=`*URL*]
13871397
@@ -1405,13 +1415,12 @@ of the following options.
14051415`--gladtex`
14061416
14071417: Enclose TeX math in `<eq>` tags in HTML output. The resulting HTML
1408− can then be processed by [GladTeX] to produce images of the typeset
1409− formulas and an HTML file with links to these images.
1410− So, the procedure is:
1418+ can then be processed by [GladTeX] to produce SVG images of the typeset
1419+ formulas and an HTML file with these images embedded.
14111420
14121421 pandoc -s --gladtex input.md -o myfile.htex
1413− gladtex -d myfile-images myfile.htex
1414− # produces myfile.html and images in myfile-images
1422+ gladtex -d image_dir myfile.htex
1423+ # produces myfile.html and images in image_dir
14151424
14161425[MathML]: https://www.w3.org/Math/
14171426[MathJax]: https://www.mathjax.org
@@ -1459,6 +1468,7 @@ Nonzero exit codes have the following meanings:
14591468 24 PandocCiteprocError
14601469 31 PandocEpubSubdirectoryError
14611470 43 PandocPDFError
1471+ 44 PandocXMLError
14621472 47 PandocPDFProgramNotFoundError
14631473 61 PandocHttpError
14641474 62 PandocShouldNeverHappenError
@@ -1471,6 +1481,7 @@ Nonzero exit codes have the following meanings:
14711481 91 PandocMacroLoop
14721482 92 PandocUTF8DecodingError
14731483 93 PandocIpynbDecodingError
1484+ 94 PandocUnsupportedCharsetError
14741485 97 PandocCouldNotFindDataFileError
14751486 99 PandocResourceNotFound
14761487----- ------------------------------------
@@ -1495,6 +1506,16 @@ input-files:
14951506- content.md
14961507# or you may use input-file: with a single value
14971508
1509+# Include options from the specified defaults files.
1510+# The files will be searched for first in the working directory
1511+# and then in the defaults subdirectory of the user data directory.
1512+# The files are included in the same order in which they appear in
1513+# the list. Options specified in this defaults file always have
1514+# priority over the included ones.
1515+defaults:
1516+- defsA
1517+- defsB
1518+
14981519template: letter
14991520standalone: true
15001521self-contained: false
@@ -1522,9 +1543,23 @@ include-after-body: []
15221543include-in-header: []
15231544resource-path: ["."]
15241545
1525−# filters will be assumed to be Lua filters if they have
1546+# turn on built-in citation processing. Note that if you need
1547+# control over when the citeproc processing is done relative
1548+# to other filters, you should instead use `citeproc` in the
1549+# list of `filters` (see below).
1550+citeproc: true
1551+csl: ieee
1552+bibliography:
1553+- foobar.bib
1554+- barbaz.json
1555+citation-abbreviations: abbrevs.json
1556+
1557+# Filters will be assumed to be Lua filters if they have
15261558# the .lua extension, and json filters otherwise. But
1527−# the filter type can also be specified explicitly, as shown:
1559+# the filter type can also be specified explicitly, as shown.
1560+# Filters are run in the order specified.
1561+# To include the built-in citeproc filter, use either `citeproc`
1562+# or `{type: citeproc}`.
15281563filters:
15291564- wordcount.lua
15301565- type: json
@@ -1538,8 +1573,11 @@ data-dir:
15381573verbosity: INFO
15391574log-file: log.json
15401575
1541−# citeproc, natbib, or biblatex
1576+# citeproc, natbib, or biblatex. This only affects LaTeX
1577+# output. If you want to use citeproc to format citations,
1578+# you should also set 'citeproc: true' (see above).
15421579cite-method: citeproc
1580+
15431581# part, chapter, section, or default:
15441582top-level-division: chapter
15451583abbreviations:
@@ -1608,7 +1646,7 @@ epub-cover-image: cover.jpg
16081646reference-links: true
16091647# block, section, or document
16101648reference-location: block
1611−atx-headers: false
1649+markdown-headings: setext
16121650
16131651# accept, reject, or all
16141652track-changes: accept
@@ -1638,6 +1676,34 @@ one line:
16381676verbosity: INFO
16391677```
16401678
1679+In fields that expect a file path (or list of file paths), the
1680+following syntax may be used to interpolate environment variables:
1681+
1682+``` yaml
1683+csl: ${HOME}/mycsldir/special.csl
1684+```
1685+
1686+`${USERDATA}` may also be used; this will always resolve to the
1687+user data directory that is current when the defaults file is
1688+parsed, regardless of the setting of the environment
1689+variable `USERDATA`.
1690+
1691+`${.}` will resolve to the directory containing the default
1692+file itself. This allows you to refer to resources contained
1693+in that directory:
1694+
1695+``` yaml
1696+epub-cover-image: ${.}/cover.jpg
1697+epub-metadata: ${.}/meta.xml
1698+resource-path:
1699+- . # the working directory from which pandoc is run
1700+- ${.}/images # the images subdirectory of the directory
1701+ # containing this defaults file
1702+```
1703+
1704+This environment variable interpolation syntax *only* works in
1705+fields that expect file paths.
1706+
16411707Default files can be placed in the `defaults` subdirectory of
16421708the user data directory and used from any directory. For
16431709example, one could create a file specifying defaults for writing
@@ -1865,7 +1931,8 @@ ${ styles.html() }
18651931```
18661932
18671933(If a partial is not found in the directory of the
1868−template, it will also be sought in the `templates`
1934+template and the template path is given as a relative
1935+path, it will also be sought in the `templates`
18691936subdirectory of the user data directory.)
18701937
18711938Partials may optionally be applied to variables using
@@ -2083,7 +2150,8 @@ Currently the following pipes are predefined:
20832150 including a title block in the document itself, you can
20842151 set the `title-meta`, `author-meta`, and `date-meta`
20852152 variables. (By default these are set automatically, based
2086− on `title`, `author`, and `date`.)
2153+ on `title`, `author`, and `date`.) The page title in HTML
2154+ is set by `pagetitle`, which is equal to `title` by default.
20872155
20882156`subtitle`
20892157: document subtitle, included in HTML, EPUB, LaTeX, ConTeXt, and docx
@@ -2157,15 +2225,16 @@ ODT or pptx.
21572225: the base script direction, either `rtl` (right-to-left)
21582226 or `ltr` (left-to-right).
21592227
2160− For bidirectional documents, native pandoc `span`s and `div`s
2161− with the `dir` attribute (value `rtl` or `ltr`) can be used to
2162− override the base direction in some output formats.
2163− This may not always be necessary if the final renderer
2164− (e.g. the browser, when generating HTML) supports the
2165− [Unicode Bidirectional Algorithm].
2228+ For bidirectional documents, native pandoc `span`s and
2229+ `div`s with the `dir` attribute (value `rtl` or `ltr`) can
2230+ be used to override the base direction in some output
2231+ formats. This may not always be necessary if the final
2232+ renderer (e.g. the browser, when generating HTML) supports
2233+ the [Unicode Bidirectional Algorithm].
21662234
2167− When using LaTeX for bidirectional documents, only the `xelatex` engine
2168− is fully supported (use `--pdf-engine=xelatex`).
2235+ When using LaTeX for bidirectional documents, only the
2236+ `xelatex` engine is fully supported (use
2237+ `--pdf-engine=xelatex`).
21692238
21702239[BCP 47]: https://tools.ietf.org/html/bcp47
21712240[Unicode Bidirectional Algorithm]: https://www.w3.org/International/articles/inline-bidi-markup/uba-basics
@@ -2174,7 +2243,7 @@ ODT or pptx.
21742243### Variables for HTML
21752244
21762245`document-css`
2177−: Enables inclusion of most of the CSS in the `styles.html`
2246+: Enables inclusion of most of the [CSS] in the `styles.html`
21782247 [partial](#partials) (have a look with
21792248 `pandoc --print-default-data-file=templates/styles.html`).
21802249 Unless you use [`--css`](#option--css), this variable
@@ -2198,6 +2267,10 @@ ODT or pptx.
21982267`monofont`
21992268: sets the CSS `font-family` property on `code` elements.
22002269
2270+`monobackgroundcolor`
2271+: sets the CSS `background-color` property on `code` elements
2272+ and adds extra padding.
2273+
22012274`linestretch`
22022275: sets the CSS `line-height` property on the `html` element,
22032276 which is preferred to be unitless.
@@ -2208,18 +2281,41 @@ ODT or pptx.
22082281`margin-left`, `margin-right`, `margin-top`, `margin-bottom`
22092282: sets the corresponding CSS `padding` properties on the `body` element.
22102283
2284+To override or extend some [CSS] for just one document, include for example:
2285+
2286+ ---
2287+ header-includes: |
2288+ <style>
2289+ blockquote {
2290+ font-style: italic;
2291+ }
2292+ tr.even {
2293+ background-color: #f0f0f0;
2294+ }
2295+ td, th {
2296+ padding: 0.5em 2em 0.5em 0.5em;
2297+ }
2298+ tbody {
2299+ border-bottom: none;
2300+ }
2301+ </style>
2302+ ---
2303+
2304+[CSS]: https://developer.mozilla.org/en-US/docs/Learn/CSS
2305+
22112306### Variables for HTML math
22122307
22132308`classoption`
2214−: when using [KaTeX](#option--katex), you can render display math equations
2215− flush left using [YAML metadata](#layout) or with `-M classoption=fleqn`.
2309+: when using [KaTeX](#option--katex), you can render display
2310+math equations flush left using [YAML metadata](#layout) or with
2311+`-M classoption=fleqn`.
22162312
22172313### Variables for HTML slides
22182314
22192315These affect HTML output when [producing slide shows with pandoc].
22202316
2221−All [reveal.js configuration options] are available as variables.
2222−To turn off boolean flags that default to true in reveal.js, use `0`.
2317+`institute`
2318+: author affiliations: can be a list when there are multiple authors
22232319
22242320`revealjs-url`
22252321: base URL for reveal.js documents (defaults to
@@ -2239,6 +2335,9 @@ To turn off boolean flags that default to true in reveal.js, use `0`.
22392335: additional attributes for the title slide of reveal.js slide shows.
22402336 See [background in reveal.js and beamer] for an example.
22412337
2338+All [reveal.js configuration options] are available as variables.
2339+To turn off boolean flags that default to true in reveal.js, use `0`.
2340+
22422341[reveal.js configuration options]: https://revealjs.com/config/
22432342
22442343### Variables for Beamer slides
@@ -2324,9 +2423,10 @@ Pandoc uses these variables when [creating a PDF] with a LaTeX engine.
23242423 ...
23252424
23262425`documentclass`
2327−: document class: usually one of the standard classes, [`article`], [`book`],
2328− and [`report`]; the [KOMA-Script] equivalents, `scrartcl`, `scrbook`,
2329− and `scrreprt`, which default to smaller margins; or [`memoir`]
2426+: document class: usually one of the standard classes,
2427+ [`article`], [`book`], and [`report`]; the [KOMA-Script]
2428+ equivalents, `scrartcl`, `scrbook`, and `scrreprt`, which
2429+ default to smaller margins; or [`memoir`]
23302430
23312431`geometry`
23322432: option for [`geometry`] package, e.g. `margin=1in`;
@@ -2351,8 +2451,9 @@ Pandoc uses these variables when [creating a PDF] with a LaTeX engine.
23512451 ...
23522452
23532453`indent`
2354−: uses document class settings for indentation (the default LaTeX template
2355− otherwise removes indentation and adds space between paragraphs)
2454+: if true, pandoc will use document class settings for
2455+ indentation (the default LaTeX template otherwise removes
2456+ indentation and adds space between paragraphs)
23562457
23572458`linestretch`
23582459: adjusts line spacing using the [`setspace`]
@@ -2377,8 +2478,8 @@ Pandoc uses these variables when [creating a PDF] with a LaTeX engine.
23772478#### Fonts
23782479
23792480`fontenc`
2380−: allows font encoding to be specified through `fontenc` package (with `pdflatex`);
2381− default is `T1` (see [LaTeX font encodings guide])
2481+: allows font encoding to be specified through `fontenc` package (with
2482+ `pdflatex`); default is `T1` (see [LaTeX font encodings guide])
23822483
23832484`fontfamily`
23842485: font package for use with `pdflatex`:
@@ -2448,7 +2549,8 @@ Pandoc uses these variables when [creating a PDF] with a LaTeX engine.
24482549: contents of acknowledgments footnote after document title
24492550
24502551`toc`
2451−: include table of contents (can also be set using `--toc/--table-of-contents`)
2552+: include table of contents (can also be set using
2553+ `--toc/--table-of-contents`)
24522554
24532555`toc-depth`
24542556: level of section to include in table of contents
@@ -2490,12 +2592,12 @@ Pandoc uses these variables when [creating a PDF] with ConTeXt.
24902592: font size for body text (e.g. `10pt`, `12pt`)
24912593
24922594`headertext`, `footertext`
2493−: text to be placed in running header or footer (see [ConTeXt Headers and Footers]);
2494− repeat up to four times for different placement
2595+: text to be placed in running header or footer (see [ConTeXt Headers and
2596+ Footers]); repeat up to four times for different placement
24952597
24962598`indenting`
2497−: controls indentation of paragraphs, e.g. `yes,small,next` (see [ConTeXt Indentation]);
2498− repeat for multiple options
2599+: controls indentation of paragraphs, e.g. `yes,small,next` (see
2600+ [ConTeXt Indentation]); repeat for multiple options
24992601
25002602`interlinespace`
25012603: adjusts line spacing, e.g. `4ex` (using [`setupinterlinespace`]);
@@ -2506,16 +2608,19 @@ Pandoc uses these variables when [creating a PDF] with ConTeXt.
25062608 repeat for multiple options
25072609
25082610`linkcolor`, `contrastcolor`
2509−: color for links outside and inside a page, e.g. `red`, `blue` (see [ConTeXt Color])
2611+: color for links outside and inside a page, e.g. `red`, `blue` (see
2612+ [ConTeXt Color])
25102613
25112614`linkstyle`
2512−: typeface style for links, e.g. `normal`, `bold`, `slanted`, `boldslanted`, `type`, `cap`, `small`
2615+: typeface style for links, e.g. `normal`, `bold`, `slanted`, `boldslanted`,
2616+ `type`, `cap`, `small`
25132617
25142618`lof`, `lot`
25152619: include list of figures, list of tables
25162620
25172621`mainfont`, `sansfont`, `monofont`, `mathfont`
2518−: font families: take the name of any system font (see [ConTeXt Font Switching])
2622+: font families: take the name of any system font (see
2623+ [ConTeXt Font Switching])
25192624
25202625`margin-left`, `margin-right`, `margin-top`, `margin-bottom`
25212626: sets margins, if `layout` is not used (otherwise `layout`
@@ -2530,16 +2635,18 @@ Pandoc uses these variables when [creating a PDF] with ConTeXt.
25302635 repeat for multiple options
25312636
25322637`pdfa`
2533−: adds to the preamble the setup necessary to generate PDF/A of the type
2534− specified, e.g. `1a:2005`, `2a`. If no type is specified (i.e. the value
2535− is set to True, by e.g. `--metadata=pdfa` or `pdfa: true` in a YAML metadata
2536− block), `1b:2005` will be used as default, for reasons of backwards
2537− compatibility. Using `--variable=pdfa` without specified value is not supported.
2538− To successfully generate PDF/A the required ICC color profiles have to
2539− be available and the content and all included files (such as images)
2540− have to be standard conforming. The ICC profiles and output intent
2541− may be specified using the variables `pdfaiccprofile` and `pdfaintent`.
2542− See also [ConTeXt PDFA] for more details.
2638+: adds to the preamble the setup necessary to generate PDF/A
2639+ of the type specified, e.g. `1a:2005`, `2a`. If no type is
2640+ specified (i.e. the value is set to True, by e.g.
2641+ `--metadata=pdfa` or `pdfa: true` in a YAML metadata block),
2642+ `1b:2005` will be used as default, for reasons of backwards
2643+ compatibility. Using `--variable=pdfa` without specified value
2644+ is not supported. To successfully generate PDF/A the required
2645+ ICC color profiles have to be available and the content and all
2646+ included files (such as images) have to be standard conforming.
2647+ The ICC profiles and output intent may be specified using the
2648+ variables `pdfaiccprofile` and `pdfaintent`. See also [ConTeXt
2649+ PDFA] for more details.
25432650
25442651`pdfaiccprofile`
25452652: when used in conjunction with `pdfa`, specifies the ICC profile to use
@@ -2554,10 +2661,12 @@ Pandoc uses these variables when [creating a PDF] with ConTeXt.
25542661 If left unspecified, `sRGB IEC61966-2.1` is used as default.
25552662
25562663`toc`
2557−: include table of contents (can also be set using `--toc/--table-of-contents`)
2664+: include table of contents (can also be set using
2665+ `--toc/--table-of-contents`)
25582666
25592667`whitespace`
2560−: spacing between paragraphs, e.g. `none`, `small` (using [`setupwhitespace`])
2668+: spacing between paragraphs, e.g. `none`, `small` (using
2669+ [`setupwhitespace`])
25612670
25622671`includesource`
25632672: include all source documents as file attachments in the PDF file
@@ -2848,7 +2957,7 @@ their respective sections of [Pandoc's Markdown]:
28482957 for the following formats (in addition to `markdown`):
28492958
28502959 input formats
2851− : `latex`, `org`, `textile`, `html` (environments, `\ref`, and
2960+ : `latex`, `textile`, `html` (environments, `\ref`, and
28522961 `\eqref` only), `ipynb`
28532962
28542963 output formats
@@ -2960,6 +3069,43 @@ This extension can be enabled/disabled for the following formats:
29603069output formats
29613070: `odt`, `opendocument`
29623071
3072+#### Extension: `xrefs_name` ####
3073+
3074+Links to headings, figures and tables inside the document are
3075+substituted with cross-references that will use the name or caption
3076+of the referenced item. The original link text is replaced once
3077+the generated document is refreshed. This extension can be combined
3078+with `xrefs_number` in which case numbers will appear before the
3079+name.
3080+
3081+Text in cross-references is only made consistent with the referenced
3082+item once the document has been refreshed.
3083+
3084+This extension can be enabled/disabled for the following formats:
3085+
3086+output formats
3087+: `odt`, `opendocument`
3088+
3089+#### Extension: `xrefs_number` ####
3090+
3091+Links to headings, figures and tables inside the document are
3092+substituted with cross-references that will use the number
3093+of the referenced item. The original link text is discarded.
3094+This extension can be combined with `xrefs_name` in which case
3095+the name or caption numbers will appear after the number.
3096+
3097+For the `xrefs_number` to be useful heading numbers must be enabled
3098+in the generated document, also table and figure captions must be enabled
3099+using for example the `native_numbering` extension.
3100+
3101+Numbers in cross-references are only visible in the final document once
3102+it has been refreshed.
3103+
3104+This extension can be enabled/disabled for the following formats:
3105+
3106+output formats
3107+: `odt`, `opendocument`
3108+
29633109#### Extension: `styles` #### {#ext-styles}
29643110
29653111When converting from docx, read all docx styles as divs (for
@@ -2981,13 +3127,20 @@ extensions to Emacs Muse markup.
29813127In the `ipynb` input format, this causes Markdown cells
29823128to be included as raw Markdown blocks (allowing lossless
29833129round-tripping) rather than being parsed. Use this only
2984−when you are targetting `ipynb` or a markdown-based
3130+when you are targeting `ipynb` or a markdown-based
29853131output format.
29863132
29873133#### Extension: `citations` {#org-citations}
29883134
2989−Some aspects of [Pandoc's Markdown citation syntax](#citations) are also accepted
2990−in `org` input.
3135+Some aspects of [Pandoc's Markdown citation syntax](#citations)
3136+are also accepted in `org` input.
3137+
3138+#### Extension: `element_citations` ####
3139+
3140+In the `jats` output formats, this causes reference items to
3141+be replaced with `<element-citation>` elements. These
3142+elements are not influenced by CSL styles, but all information
3143+on the item is included in tags.
29913144
29923145#### Extension: `ntb` ####
29933146
@@ -3095,7 +3248,8 @@ pandoc does require the space.
30953248
30963249### Heading identifiers ###
30973250
3098−See also the [`auto_identifiers` extension](#extension-auto_identifiers) above.
3251+See also the [`auto_identifiers`
3252+extension](#extension-auto_identifiers) above.
30993253
31003254#### Extension: `header_attributes` ####
31013255
@@ -3217,11 +3371,12 @@ block in a block quote, you need five spaces after the `>`:
32173371
32183372#### Extension: `blank_before_blockquote` ####
32193373
3220−Standard Markdown syntax does not require a blank line before a block
3221−quote. Pandoc does require this (except, of course, at the beginning of the
3222−document). The reason for the requirement is that it is all too easy for a
3223−`>` to end up at the beginning of a line by accident (perhaps through line
3224−wrapping). So, unless the `markdown_strict` format is used, the following does
3374+Standard Markdown syntax does not require a blank line before a
3375+block quote. Pandoc does require this (except, of course, at
3376+the beginning of the document). The reason for the requirement
3377+is that it is all too easy for a `>` to end up at the beginning
3378+of a line by accident (perhaps through line wrapping). So,
3379+unless the `markdown_strict` format is used, the following does
32253380not produce a nested block quote in pandoc:
32263381
32273382 > This is a block quote.
@@ -3290,14 +3445,16 @@ this syntax:
32903445 qsort (filter (>= x) xs)
32913446 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
32923447
3293−Here `mycode` is an identifier, `haskell` and `numberLines` are classes, and
3294−`startFrom` is an attribute with value `100`. Some output formats can use this
3295−information to do syntax highlighting. Currently, the only output formats
3296−that uses this information are HTML, LaTeX, Docx, Ms, and PowerPoint. If
3297−highlighting is supported for your output format and language, then the code
3298−block above will appear highlighted, with numbered lines. (To see which
3299−languages are supported, type `pandoc --list-highlight-languages`.) Otherwise,
3300−the code block above will appear as follows:
3448+Here `mycode` is an identifier, `haskell` and `numberLines` are
3449+classes, and `startFrom` is an attribute with value `100`. Some
3450+output formats can use this information to do syntax
3451+highlighting. Currently, the only output formats that uses this
3452+information are HTML, LaTeX, Docx, Ms, and PowerPoint. If
3453+highlighting is supported for your output format and language,
3454+then the code block above will appear highlighted, with numbered
3455+lines. (To see which languages are supported, type `pandoc
3456+--list-highlight-languages`.) Otherwise, the code block above
3457+will appear as follows:
33013458
33023459 <pre id="mycode" class="haskell numberLines" startFrom="100">
33033460 <code>
@@ -3360,6 +3517,9 @@ line must begin with a space.
33603517 | 200 Main St.
33613518 | Berkeley, CA 94718
33623519
3520+Inline formatting (such as emphasis) is allowed in the content,
3521+but not block-level formatting (such as block quotes or lists).
3522+
33633523This syntax is borrowed from [reStructuredText].
33643524
33653525## Lists
@@ -3563,11 +3723,12 @@ a blank line, and must be followed by one or more definitions.
35633723A definition begins with a colon or tilde, which may be indented one
35643724or two spaces.
35653725
3566−A term may have multiple definitions, and each definition may consist of one or
3567−more block elements (paragraph, code block, list, etc.), each indented four
3568−spaces or one tab stop. The body of the definition (including the first line,
3569−aside from the colon or tilde) should be indented four spaces. However,
3570−as with other Markdown lists, you can "lazily" omit indentation except
3726+A term may have multiple definitions, and each definition may
3727+consist of one or more block elements (paragraph, code block,
3728+list, etc.), each indented four spaces or one tab stop. The
3729+body of the definition (including the first line, aside from the
3730+colon or tilde) should be indented four spaces. However, as with
3731+other Markdown lists, you can "lazily" omit indentation except
35713732at the beginning of a paragraph or other block element:
35723733
35733734 Term 1
@@ -3593,9 +3754,10 @@ definition:
35933754Note that space between items in a definition list is required.
35943755(A variant that loosens this requirement, but disallows "lazy"
35953756hard wrapping, can be activated with `compact_definition_lists`: see
3596−[Non-pandoc extensions], below.)
3757+[Non-default extensions], below.)
35973758
3598−[^3]: I have been influenced by the suggestions of [David Wheeler](https://justatheory.com/2009/02/modest-markdown-proposal/).
3759+[^3]: I have been influenced by the suggestions of [David
3760+ Wheeler](https://justatheory.com/2009/02/modest-markdown-proposal/).
35993761
36003762### Numbered example lists ###
36013763
@@ -4017,10 +4179,12 @@ option is used. All of the metadata will appear in a single block
40174179at the beginning of the document.
40184180
40194181Note that [YAML] escaping rules must be followed. Thus, for example,
4020−if a title contains a colon, it must be quoted. The pipe character
4021−(`|`) can be used to begin an indented block that will be interpreted
4022−literally, without need for escaping. This form is necessary
4023−when the field contains blank lines or block-level formatting:
4182+if a title contains a colon, it must be quoted, and if it contains a
4183+backslash escape, then it must be ensured that it is not treated as a
4184+[YAML escape sequence]. The pipe character (`|`) can be used to begin
4185+an indented block that will be interpreted literally, without need for
4186+escaping. This form is necessary when the field contains blank lines
4187+or block-level formatting:
40244188
40254189 ---
40264190 title: 'This is the title: it contains a colon'
@@ -4034,6 +4198,12 @@ when the field contains blank lines or block-level formatting:
40344198 It consists of two paragraphs.
40354199 ...
40364200
4201+The literal block after the `|` must be indented relative to the
4202+line containing the `|`. If it is not, the YAML will be invalid
4203+and pandoc will not interpret it as metadata. For an overview
4204+of the complex rules governing YAML, see the [Wikipedia entry on
4205+YAML syntax].
4206+
40374207Template variables will be set automatically from the metadata. Thus, for
40384208example, in writing HTML, the variable `abstract` will be set to the HTML
40394209equivalent of the Markdown in the `abstract` field:
@@ -4080,6 +4250,24 @@ will be interpreted as markdown. For example:
40804250 \renewcommand{\section}[1]{\clearpage\oldsection{#1}}
40814251 ```
40824252
4253+Note: the `yaml_metadata_block` extension works with
4254+`commonmark` as well as `markdown` (and it is enabled by default
4255+in `gfm` and `commonmark_x`). However, in these formats the
4256+following restrictions apply:
4257+
4258+- The YAML metadata block must occur at the beginning of the
4259+ document (and there can be only one). If multiple files are
4260+ given as arguments to pandoc, only the first can be a YAML
4261+ metadata block.
4262+
4263+- The leaf nodes of the YAML structure are parsed in isolation from
4264+ each other and from the rest of the document. So, for
4265+ example, you can't use a reference link in these contexts
4266+ if the link definition is somewhere else in the document.
4267+
4268+[YAML escape sequence]: https://yaml.org/spec/1.2/spec.html#id2776092
4269+[Wikipedia entry on YAML syntax]: https://en.m.wikipedia.org/wiki/YAML#Syntax
4270+
40834271## Backslash escapes
40844272
40854273#### Extension: `all_symbols_escapable` ####
@@ -4237,7 +4425,8 @@ you need to enclose text in literal `$` characters, backslash-escape
42374425them and they won't be treated as math delimiters.
42384426
42394427For display math, use `$$` delimiters. (In this case, the delimiters
4240−may be separated from the formula by whitespace.)
4428+may be separated from the formula by whitespace. However, there can be
4429+no blank lines betwen the opening and closing `$$` delimiters.)
42414430
42424431TeX math will be printed in all output formats. How it is rendered
42434432depends on the output format:
@@ -4355,8 +4544,8 @@ into
43554544
43564545whereas `Markdown.pl` will preserve it as is.
43574546
4358−There is one exception to this rule: text between `<script>` and
4359−`<style>` tags is not interpreted as Markdown.
4547+There is one exception to this rule: text between `<script>`,
4548+`<style>`, and `<textarea>` tags is not interpreted as Markdown.
43604549
43614550This departure from standard Markdown should make it easier to mix
43624551Markdown with HTML block elements. For example, one can surround
@@ -4771,37 +4960,68 @@ Inline and regular footnotes may be mixed freely.
47714960
47724961#### Extension: `citations` ####
47734962
4774−Markdown citations go inside square brackets and are separated
4775−by semicolons. Each citation must have a key, composed of '@' +
4776−the citation identifier from the database, and may optionally
4777−have a prefix, a locator, and a suffix. The citation key must
4778−begin with a letter, digit, or `_`, and may contain
4779−alphanumerics, `_`, and internal punctuation characters
4780−(`:.#$%&-+?<>~/`). Here are some examples:
4781−
4782− Blah blah [see @doe99, pp. 33-35; also @smith04, chap. 1].
4783−
4784− Blah blah [@doe99, pp. 33-35, 38-39 and *passim*].
4785−
4786− Blah blah [@smith04; @doe99].
4787−
4788−`pandoc` detects locator terms in the [CSL locale files].
4789−Either abbreviated or unabbreviated forms are accepted. In the `en-US`
4790−locale, locator terms can be written in either singular or plural forms,
4791−as `book`, `bk.`/`bks.`; `chapter`, `chap.`/`chaps.`; `column`,
4792−`col.`/`cols.`; `figure`, `fig.`/`figs.`; `folio`, `fol.`/`fols.`;
4793−`number`, `no.`/`nos.`; `line`, `l.`/`ll.`; `note`, `n.`/`nn.`; `opus`,
4794−`op.`/`opp.`; `page`, `p.`/`pp.`; `paragraph`, `para.`/`paras.`; `part`,
4795−`pt.`/`pts.`; `section`, `sec.`/`secs.`; `sub verbo`, `s.v.`/`s.vv.`;
4796−`verse`, `v.`/`vv.`; `volume`, `vol.`/`vols.`; `¶`/`¶¶`; `§`/`§§`. If no
4963+To cite a bibliographic item with an identifier foo, use the
4964+syntax `@foo`. Normal citations should be included in square
4965+brackets, with semicolons separating distinct items:
4966+
4967+ Blah blah [@doe99; @smith2000; @smith2004].
4968+
4969+How this is rendered depends on the citation style. In an
4970+author-date style, it might render as
4971+
4972+ Blah blah (Doe 1999, Smith 2000, 2004).
4973+
4974+In a footnote style, it might render as
4975+
4976+ Blah blah.[^1]
4977+
4978+ [^1]: John Doe, "Frogs," *Journal of Amphibians* 44 (1999);
4979+ Susan Smith, "Flies," *Journal of Insects* (2000);
4980+ Susan Smith, "Bees," *Journal of Insects* (2004).
4981+
4982+See the [CSL user documentation] for more information about CSL
4983+styles and how they affect rendering.
4984+
4985+Unless a citation key start with a letter, digit, or `_`,
4986+and contains only alphanumerics and internal punctuation
4987+characters (`:.#$%&-+?<>~/`), it must be surrounded
4988+by curly braces, which are not considered part of the key.
4989+In `@Foo_bar.baz.`, the key is `Foo_bar.baz`. The final
4990+period is not *internal* punctuation, so it is not included in
4991+the key. In `@{Foo_bar.baz.}`, the key is `Foo_bar.baz.`, including
4992+the final period. The curly braces are recommended if you use URLs as
4993+keys: `[@{https://example.com/bib?name=foobar&date=2000}, p. 33]`.
4994+
4995+Citation items may optionally include a prefix, a locator, and
4996+a suffix. In
4997+
4998+ Blah blah [see @doe99, pp. 33-35 and *passim*; @smith04, chap. 1].
4999+
5000+The first item (`doe99`) has prefix `see `, locator `pp. 33-35`,
5001+and suffix `and *passim*`. The second item (`smith04`) has
5002+locator `chap. 1` and no prefix or suffix.
5003+
5004+Pandoc uses some heuristics to separate the locator from the
5005+rest of the subject. It is sensitive to the locator terms
5006+defined in the [CSL locale files]. Either abbreviated or
5007+unabbreviated forms are accepted. In the `en-US` locale, locator
5008+terms can be written in either singular or plural forms, as
5009+`book`, `bk.`/`bks.`; `chapter`, `chap.`/`chaps.`; `column`,
5010+`col.`/`cols.`; `figure`, `fig.`/`figs.`; `folio`,
5011+`fol.`/`fols.`; `number`, `no.`/`nos.`; `line`, `l.`/`ll.`;
5012+`note`, `n.`/`nn.`; `opus`, `op.`/`opp.`; `page`, `p.`/`pp.`;
5013+`paragraph`, `para.`/`paras.`; `part`, `pt.`/`pts.`; `section`,
5014+`sec.`/`secs.`; `sub verbo`, `s.v.`/`s.vv.`; `verse`,
5015+`v.`/`vv.`; `volume`, `vol.`/`vols.`; `¶`/`¶¶`; `§`/`§§`. If no
47975016locator term is used, "page" is assumed.
47985017
4799−`pandoc` will use heuristics to distinguish the locator
4800−from the suffix. In complex cases, the locator can be enclosed
4801−in curly braces:
5018+In complex cases, you can force something to be treated as
5019+a locator by enclosing it in curly braces or prevent parsing
5020+the suffix as locator by prepending curly braces:
48025021
48035022 [@smith{ii, A, D-Z}, with a suffix]
48045023 [@smith, {pp. iv, vi-xi, (xv)-(xvii)} with suffix here]
5024+ [@smith{}, 99 years later]
48055025
48065026A minus sign (`-`) before the `@` will suppress mention of
48075027the author in the citation. This can be useful when the
@@ -4809,13 +5029,26 @@ author is already mentioned in the text:
48095029
48105030 Smith says blah [-@smith04].
48115031
4812−You can also write an in-text citation, as follows:
5032+You can also write an author-in-text citation, by omitting the
5033+square brackets:
48135034
48145035 @smith04 says blah.
48155036
48165037 @smith04 [p. 33] says blah.
48175038
5039+This will cause the author's name to be rendered, followed by
5040+the bibliographical details. Use this form when you want to
5041+make the citation the subject of a sentence.
5042+
5043+When you are using a note style, it is usually better to let
5044+citeproc create the footnotes from citations rather than writing
5045+an explicit note. If you do write an explicit note that
5046+contains a citation, note that normal citations will be put in
5047+parentheses, while author-in-text citations will not. For
5048+this reason, it is sometimes preferable to use the
5049+author-in-text style inside notes when using a note style.
48185050
5051+[CSL user documentation]: https://citationstyles.org/authors/
48195052[CSL]: https://docs.citationstyles.org/en/stable/specification.html
48205053[CSL markup specs]: https://docs.citationstyles.org/en/1.0/release-notes.html#rich-text-markup-within-fields
48215054[Chicago Manual of Style]: https://chicagomanualofstyle.org
@@ -4824,13 +5057,44 @@ You can also write an in-text citation, as follows:
48245057[finding and editing styles]: https://citationstyles.org/authors/
48255058[CSL locale files]: https://github.com/citation-style-language/locales
48265059
4827−## Non-pandoc extensions
5060+## Non-default extensions
48285061
48295062The following Markdown syntax extensions are not enabled by default
48305063in pandoc, but may be enabled by adding `+EXTENSION` to the format
48315064name, where `EXTENSION` is the name of the extension. Thus, for
48325065example, `markdown+hard_line_breaks` is Markdown with hard line breaks.
48335066
5067+#### Extension: `rebase_relative_paths` ####
5068+
5069+Rewrite relative paths for Markdown links and images, depending
5070+on the path of the file containing the link or image link. For
5071+each link or image, pandoc will compute the directory of the
5072+containing file, relative to the working directory, and prepend
5073+the resulting path to the link or image path.
5074+
5075+The use of this extension is best understood by example.
5076+Suppose you have a a subdirectory for each chapter of a book,
5077+`chap1`, `chap2`, `chap3`. Each contains a file `text.md` and a
5078+number of images used in the chapter. You would like to have
5079+`![image](spider.jpg)` in `chap1/text.md` refer to
5080+`chap1/spider.jpg` and `![image](spider.jpg)` in `chap2/text.md`
5081+refer to `chap2/spider.jpg`. To do this, use
5082+
5083+ pandoc chap*/*.md -f markdown+rebase_relative_paths
5084+
5085+Without this extension, you would have to use
5086+`![image](chap1/spider.jpg)` in `chap1/text.md` and
5087+`![image](chap2/spider.jpg)` in `chap2/text.md`. Links with
5088+relative paths will be rewritten in the same way as images.
5089+
5090+Absolute paths and URLs are not changed. Neither are empty
5091+paths or paths consisting entirely of a fragment, e.g., `#foo`.
5092+
5093+Note that relative paths in reference links and images will
5094+be rewritten relative to the file containing the link
5095+reference definition, not the file containing the reference link
5096+or image itself, if these differ.
5097+
48345098#### Extension: `attributes` ####
48355099
48365100Allows attributes to be attached to any inline or block-level
@@ -5017,6 +5281,13 @@ for regular emphasis, add extra blank space around headings.
50175281
50185282 [Project Gutenberg]: https://www.gutenberg.org
50195283
5284+#### Extension: `sourcepos` ####
5285+
5286+Include source position attributes when parsing `commonmark`.
5287+For elements that accept attributes, a `data-pos` attribute
5288+is added; other elements are placed in a surrounding
5289+Div or Span elemnet with a `data-pos` attribute.
5290+
50205291## Markdown variants
50215292
50225293In addition to pandoc's extended Markdown, the following Markdown
@@ -5131,17 +5402,21 @@ array of YAML-encoded references, for example:
51315402 language: en-GB
51325403 ...
51335404
5405+If both an external bibliography and inline (YAML metadata)
5406+references are provided, both will be used. In case of
5407+conflicting `id`s, the inline references will take precedence.
5408+
51345409Note that `pandoc` can be used to produce such a YAML metadata
51355410section from a BibTeX, BibLaTeX, or CSL JSON bibliography:
51365411
5137− pandoc chem.bib -s -t markdown
5138− pandoc chem.json -s -t markdown
5412+ pandoc chem.bib -s -f biblatex -t markdown
5413+ pandoc chem.json -s -f csljson -t markdown
51395414
5140−`pandoc` can also be used to produce CSL JSON bibliography
5141−from BibTeX, BibLaTeX, or markdown YAML:
5415+Indeed, `pandoc` can convert between any of these
5416+citation formats:
51425417
5143− pandoc chem.bib -s -t csljson
5144− pandoc chem.yaml -s -t csljson
5418+ pandoc chem.bib -s -f biblatex -t csljson
5419+ pandoc chem.yaml -s -f markdown -t biblatex
51455420
51465421Running pandoc on a bibliography file with the `--citeproc`
51475422option will create a formatted bibliography in the format
@@ -5224,11 +5499,11 @@ The CSL project provides further information on [finding and
52245499editing styles].
52255500
52265501The `--citation-abbreviations` option (or the
5227−`citation-abbreviations` metadata field) may be used to
5228−specify a JSON file containing abbreviations of journals
5229−that should be used in formatted bibliographies when
5230−`form="short"` is specified. The format of the file
5231−can be illustrated with an example:
5502+`citation-abbreviations` metadata field) may be used to specify
5503+a JSON file containing abbreviations of journals that should be
5504+used in formatted bibliographies when `form="short"` is
5505+specified. The format of the file can be illustrated with an
5506+example:
52325507
52335508
52345509 { "default": {
@@ -5240,6 +5515,34 @@ can be illustrated with an example:
52405515 }
52415516 }
52425517
5518+
5519+## Citations in note styles
5520+
5521+Pandoc's citation processing is designed to allow you to
5522+move between author-date, numerical, and note styles without
5523+modifying the markdown source. When you're using a note
5524+style, avoid inserting footnotes manually. Instead, insert
5525+citations just as you would in an author-date style---for
5526+example,
5527+
5528+ Blah blah [@foo, p. 33].
5529+
5530+The footnote will be created automatically. Pandoc will take
5531+care of removing the space and moving the note before or
5532+after the period, depending on the setting of
5533+`notes-after-punctuation`, as described below in [Other relevant
5534+metadata fields].
5535+
5536+In some cases you may need to put a citation inside a regular
5537+footnote. Normal citations in footnotes (such as `[@foo, p.
5538+33]`) will be rendered in parentheses. In-text citations (such
5539+as `@foo [p. 33]`) will be rendered without parentheses. (A
5540+comma will be added if appropriate.) Thus:
5541+
5542+ [^1]: Some studies [@foo; @bar, p. 33] show that
5543+ frubulicious zoosnaps are quantical. For a survey
5544+ of the literature, see @baz [chap. 1].
5545+
52435546## Raw content in a style
52445547
52455548To include raw content in a prefix, suffix, delimiter, or term,
@@ -5252,7 +5555,7 @@ and escaped in the output, rather than being passed through raw.
52525555
52535556This feature allows stylesheets to be customized to give
52545557different output for different output formats. However,
5255−stylesheets customized in this way will not be useable
5558+stylesheets customized in this way will not be usable
52565559by other CSL implementations.
52575560
52585561
@@ -5318,17 +5621,30 @@ or BibLaTeX (for `--biblatex`) format.
53185621
53195622A few other metadata fields affect bibliography formatting:
53205623
5321−`link-citation`
5624+`link-citations`
53225625: If true, citations will be
53235626 hyperlinked to the corresponding bibliography entries
53245627 (for author-date and numerical styles only).
53255628
53265629`lang`
53275630: The `lang` field will affect how the style is localized,
5328− for example in the translation of labels and the use
5329− of quotation marks. (For backwards compatibility,
5330− `locale` may be used instead of `lang`, but this use
5331− is deprecated.)
5631+ for example in the translation of labels, the use
5632+ of quotation marks, and the way items are sorted.
5633+ (For backwards compatibility, `locale` may be used instead
5634+ of `lang`, but this use is deprecated.)
5635+
5636+ A BCP 47 language tag is expected: for example, `en`,
5637+ `de`, `en-US`, `fr-CA`, `ug-Cyrl`. The unicode extension
5638+ syntax (after `-u-`) may be used to specify options for
5639+ collation (sorting) more precisely. Here are some examples:
5640+
5641+ - `zh-u-co-pinyin` -- Chinese with the Pinyin collation.
5642+ - `es-u-co-trad` -- Spanish with the traditional collation
5643+ (with `Ch` sorting after `C`).
5644+ - `fr-u-kb` -- French with "backwards" accent sorting
5645+ (with `coté` sorting after `côte`).
5646+ - `en-US-u-kf-upper` -- English with uppercase letters sorting
5647+ before lower (default is lower before upper).
53325648
53335649`notes-after-punctuation`
53345650: If true (the default), pandoc will put footnote citations
@@ -5340,12 +5656,6 @@ A few other metadata fields affect bibliography formatting:
53405656 punctuation.
53415657
53425658
5343−
5344−
5345−
5346−
5347−
5348−
53495659# Slide shows
53505660
53515661You can use pandoc to produce an HTML + JavaScript slide presentation
@@ -5394,18 +5704,21 @@ To produce an HTML/JavaScript slide show, simply type
53945704
53955705where `FORMAT` is either `s5`, `slidy`, `slideous`, `dzslides`, or `revealjs`.
53965706
5397−For Slidy, Slideous, reveal.js, and S5, the file produced by pandoc with the
5398−`-s/--standalone` option embeds a link to JavaScript and CSS files, which are
5399−assumed to be available at the relative path `s5/default` (for S5), `slideous`
5400−(for Slideous), `reveal.js` (for reveal.js), or at the Slidy website at
5401−`w3.org` (for Slidy). (These paths can be changed by setting the `slidy-url`,
5402−`slideous-url`, `revealjs-url`, or `s5-url` variables; see [Variables for HTML slides],
5403−above.) For DZSlides, the (relatively short) JavaScript and CSS are included in
5404−the file by default.
5405−
5406−With all HTML slide formats, the `--self-contained` option can be used to
5407−produce a single file that contains all of the data necessary to display the
5408−slide show, including linked scripts, stylesheets, images, and videos.
5707+For Slidy, Slideous, reveal.js, and S5, the file produced by
5708+pandoc with the `-s/--standalone` option embeds a link to
5709+JavaScript and CSS files, which are assumed to be available at
5710+the relative path `s5/default` (for S5), `slideous` (for
5711+Slideous), `reveal.js` (for reveal.js), or at the Slidy website
5712+at `w3.org` (for Slidy). (These paths can be changed by setting
5713+the `slidy-url`, `slideous-url`, `revealjs-url`, or `s5-url`
5714+variables; see [Variables for HTML slides], above.) For
5715+DZSlides, the (relatively short) JavaScript and CSS are included
5716+in the file by default.
5717+
5718+With all HTML slide formats, the `--self-contained` option can
5719+be used to produce a single file that contains all of the data
5720+necessary to display the slide show, including linked scripts,
5721+stylesheets, images, and videos.
54095722
54105723To produce a PDF slide show using beamer, type
54115724
@@ -5435,7 +5748,11 @@ rules:
54355748 * A heading at the slide level always starts a new slide.
54365749
54375750 * Headings *below* the slide level in the hierarchy create
5438− headings *within* a slide.
5751+ headings *within* a slide. (In beamer, a "block" will be
5752+ created. If the heading has the class `example`, an
5753+ `exampleblock` environment will be used; if it has the class
5754+ `alert`, an `alertblock` will be used; otherwise a regular
5755+ `block` will be used.)
54395756
54405757 * Headings *above* the slide level in the hierarchy create
54415758 "title slides," which just contain the section title
@@ -5768,6 +6085,15 @@ The following fields are recognized:
57686085
57696086`rights`
57706087 ~ A string value.
6088+
6089+`belongs-to-collection`
6090+ ~ A string value. identifies the name of a collection to which
6091+ the EPUB Publication belongs.
6092+
6093+`group-position`
6094+ ~ The `group-position` field indicates the numeric position in which
6095+ the EPUB Publication belongs relative to other works belonging to
6096+ the same `belongs-to-collection` field.
57716097
57726098`cover-image`
57736099 ~ A string value (path to cover image).
@@ -6004,7 +6330,7 @@ Then edit `my.theme` and use it like this:
60046330If you are not satisfied with the built-in highlighting, or you
60056331want highlight a language that isn't supported, you can use the
60066332`--syntax-definition` option to load a [KDE-style XML syntax definition
6007−file](https://docs.kde.org/stable5/en/applications/katepart/highlight.html).
6333+file](https://docs.kde.org/stable5/en/kate/katepart/highlight.html).
60086334Before writing your own, have a look at KDE's [repository of syntax
60096335definitions](https://github.com/KDE/syntax-highlighting/tree/master/data/syntax).
60106336
@@ -6135,6 +6461,21 @@ subdirectory of your user data directory (see [Templates]).
61356461
61366462[Lua]: https://www.lua.org
61376463
6464+# Reproducible builds
6465+
6466+Some of the document formats pandoc targets (such as EPUB,
6467+docx, and ODT) include build timestamps in the generated document.
6468+That means that the files generated on successive builds will
6469+differ, even if the source does not. To avoid this, set the
6470+`SOURCE_DATE_EPOCH` environment variable, and the timestamp will
6471+be taken from it instead of the current time.
6472+`SOURCE_DATE_EPOCH` should contain an integer unix timestamp
6473+(specifying the number of second since midnight UTC January 1, 1970).
6474+
6475+Some document formats also include a unique identifier. For
6476+EPUB, this can be set explicitly by setting the `identifier`
6477+metadata field (see [EPUB Metadata], above).
6478+
61386479# A note on security
61396480
61406481If you use pandoc to convert user-contributed content in a web
@@ -6163,13 +6504,13 @@ application, here are some things to keep in mind:
616365044. The HTML generated by pandoc is not guaranteed to be safe.
61646505 If `raw_html` is enabled for the Markdown input, users can
61656506 inject arbitrary HTML. Even if `raw_html` is disabled,
6166− users can include dangerous content in attributes for
6167− headings, spans, and code blocks. To be safe, you should
6168− run all the generated HTML through an HTML sanitizer.
6507+ users can include dangerous content in URLs and attributes.
6508+ To be safe, you should run all the generated HTML through
6509+ an HTML sanitizer.
61696510
61706511# Authors
61716512
6172−Copyright 2006--2020 John MacFarlane (jgm@berkeley.edu). Released
6513+Copyright 2006--2021 John MacFarlane (jgm@berkeley.edu). Released
61736514under the [GPL], version 2 or greater. This software carries no
61746515warranty of any kind. (See COPYRIGHT for full copyright and
61756516warranty notices.) For a full list of contributors, see the file
Makefile+47−19
@@ -2,17 +2,31 @@ version?=$(shell grep '^[Vv]ersion:' pandoc.cabal | awk '{print $$2;}')
22pandoc=$(shell find dist -name pandoc -type f -exec ls -t {} \; | head -1)
33SOURCEFILES?=$(shell git ls-tree -r master --name-only | grep "\.hs$$")
44BRANCH?=master
5−RESOLVER?=lts-13
6−GHCOPTS=-fdiagnostics-color=always
5+ARCH=$(shell uname -m)
6+DOCKERIMAGE=registry.gitlab.b-data.ch/ghc/ghc4pandoc:8.10.4
7+COMMIT=$(shell git rev-parse --short HEAD)
8+TIMESTAMP=$(shell date "+%Y%m%d_%H%M")
9+LATESTBENCH=$(word 1,$(shell ls -t bench_*.csv 2>/dev/null))
10+BASELINE?=$(LATESTBENCH)
11+ifeq ($(BASELINE),)
12+BASELINECMD=
13+else
14+BASELINECMD=--baseline $(BASELINE)
15+endif
16+GHCOPTS=-fdiagnostics-color=always -j4 +RTS -A8m -RTS
717WEBSITE=../../web/pandoc.org
818REVISION?=1
19+# For gauge:
20+# BENCHARGS?=--small --ci=0.90 --match=pattern $(PATTERN)
21+# For tasty-bench:
22+BENCHARGS?=--csv bench_$(TIMESTAMP).csv $(BASELINECMD) --timeout=6 +RTS -T -RTS $(if $(PATTERN),--pattern "$(PATTERN)",)
923
1024quick:
11− stack install --ghc-options='$(GHCOPTS)' --install-ghc --flag 'pandoc:embed_data_files' --fast --test --ghc-options='-j +RTS -A64m -RTS' --test-arguments='-j4 --hide-successes $(TESTARGS)'
25+ stack install --ghc-options='$(GHCOPTS)' --install-ghc --flag 'pandoc:embed_data_files' --fast --test --ghc-options='$(GHCOPTS)' --test-arguments='-j4 --hide-successes $(TESTARGS)'
1226
1327quick-cabal:
1428 cabal new-configure . --ghc-options '$(GHCOPTS)' --disable-optimization --enable-tests
15− cabal new-build . --disable-optimization
29+ cabal new-build -j4 . --disable-optimization
1630 cabal new-run test-pandoc --disable-optimization -- --hide-successes $(TESTARGS)
1731
1832full-cabal:
@@ -21,7 +35,7 @@ full-cabal:
2135 cabal new-run test-pandoc --disable-optimization -- --hide-successes $(TESTARGS)
2236
2337full:
24− stack install --flag 'pandoc:embed_data_files' --flag 'pandoc:trypandoc' --bench --no-run-benchmarks --test --test-arguments='-j4 --hide-successes' --ghc-options '-Wall -Werror -fno-warn-unused-do-bind -O0 -j4 $(GHCOPTS)'
38+ stack install --flag 'pandoc:embed_data_files' --flag 'pandoc:trypandoc' --bench --no-run-benchmarks --test --test-arguments='-j4 --hide-successes' --ghc-options '-Wall -Werror -fno-warn-unused-do-bind -O0 $(GHCOPTS)'
2539
2640ghci:
2741 stack ghci --flag 'pandoc:embed_data_files'
@@ -37,11 +51,14 @@ test:
3751ghcid:
3852 ghcid -c "stack repl --flag 'pandoc:embed_data_files'"
3953
40−bench:
41− stack bench --benchmark-arguments='$(BENCHARGS)' --ghc-options '$(GHCOPTS)'
54+ghcid-test:
55+ ghcid -c "stack repl --ghc-options=-XNoImplicitPrelude --flag 'pandoc:embed_data_files' --ghci-options=-fobject-code pandoc:lib pandoc:test-pandoc"
4256
43−weigh:
44− stack build --ghc-options '$(GHCOPTS)' pandoc:weigh-pandoc && stack exec weigh-pandoc
57+bench:
58+ stack bench \
59+ --ghc-options '$(GHCOPTS)' \
60+ --benchmark-arguments='$(BENCHARGS)' 2>&1 | \
61+ tee "bench_latest.txt"
4562
4663reformat:
4764 for f in $(SOURCEFILES); do echo $$f; stylish-haskell -i $$f ; done
@@ -65,21 +82,22 @@ dist: man/pandoc.1
6582 cd pandoc-${version}
6683 stack setup && stack test && cd .. && rm -rf "pandoc-${version}"
6784
68−checkdocs: README.md
69− ! grep -n -e "\t" MANUAL.txt changelog
85+check: checkdocs check-cabal
86+
87+checkdocs:
88+ ! grep -q -n -e "\t" MANUAL.txt changelog.md
7089
7190debpkg: man/pandoc.1
7291 docker run -v `pwd`:/mnt \
7392 -v `pwd`/linux/artifacts:/artifacts \
93+ --user $(id -u):$(id -g) \
7494 -e REVISION=$(REVISION) \
7595 -w /mnt \
76− utdemir/ghc-musl:v12-libgmp-ghc8101 bash \
77− /mnt/linux/make_artifacts.sh
78−
79−macospkg:
80− rm -rf macos-release-candidate
81− aws s3 sync s3://travis-jgm-pandoc macos-release-candidate
82− make -C macos-release-candidate
96+ --memory=0 \
97+ --rm \
98+ $(DOCKERIMAGE) \
99+ bash \
100+ /mnt/linux/make_artifacts.sh 2>&1 > docker.log
83101
84102man/pandoc.1: MANUAL.txt man/pandoc.1.before man/pandoc.1.after
85103 pandoc $< -f markdown -t man -s \
@@ -117,4 +135,14 @@ update-website:
117135clean:
118136 stack clean
119137
120−.PHONY: deps quick full haddock install clean test bench changes_github macospkg dist prof download_stats reformat lint weigh doc/lua-filters.md pandoc-templates trypandoc update-website debpkg macospkg checkdocs ghcid ghci fix_spacing hlint
138+check-cabal: git-files.txt sdist-files.txt
139+ echo "Checking to see if all committed test/data files are in sdist."
140+ diff -u $^
141+
142+sdist-files.txt: .FORCE
143+ cabal sdist --list-only | sed 's/\.\///' | grep '^\(test\|data\)\/' | sort > $@
144+
145+git-files.txt: .FORCE
146+ git ls-tree -r --name-only HEAD | grep '^\(test\|data\)\/' | sort > $@
147+
148+.PHONY: .FORCE deps quick full haddock install clean test bench changes_github dist prof download_stats reformat lint weigh doc/lua-filters.md pandoc-templates trypandoc update-website debpkg checkdocs ghcid ghci fix_spacing hlint check check-cabal
README.md+23−19
@@ -3,35 +3,38 @@ README.template and MANUAL.txt via the command:
33pandoc --lua-filter tools/update-readme.lua README.template -o README.md
44-->
55
6−Pandoc
7−======
6+# Pandoc
87
98[![github
109release](https://img.shields.io/github/release/jgm/pandoc.svg?label=current+release)](https://github.com/jgm/pandoc/releases)
1110[![hackage
12−release](https://img.shields.io/hackage/v/pandoc.svg?label=hackage)](http://hackage.haskell.org/package/pandoc)
13−[![homebrew](https://img.shields.io/homebrew/v/pandoc.svg)](http://brewformulas.org/Pandoc)
11+release](https://img.shields.io/hackage/v/pandoc.svg?label=hackage)](https://hackage.haskell.org/package/pandoc)
12+[![homebrew](https://img.shields.io/homebrew/v/pandoc.svg)](https://formulae.brew.sh/formula/pandoc)
1413[![stackage LTS
15−package](http://stackage.org/package/pandoc/badge/lts)](http://stackage.org/lts/package/pandoc)
14+package](https://stackage.org/package/pandoc/badge/lts)](https://www.stackage.org/lts/package/pandoc-types)
1615[![CI
1716tests](https://github.com/jgm/pandoc/workflows/CI%20tests/badge.svg)](https://github.com/jgm/pandoc/actions)
1817[![license](https://img.shields.io/badge/license-GPLv2+-lightgray.svg)](https://www.gnu.org/licenses/gpl.html)
1918[![pandoc-discuss on google
2019groups](https://img.shields.io/badge/pandoc-discuss-red.svg?style=social)](https://groups.google.com/forum/#!forum/pandoc-discuss)
2120
22−The universal markup converter
23−------------------------------
21+## The universal markup converter
2422
25−Pandoc is a [Haskell](http://haskell.org) library for converting from
23+Pandoc is a [Haskell](https://haskell.org) library for converting from
2624one markup format to another, and a command-line tool that uses this
2725library. It can convert *from*
2826
2927<div id="input-formats">
3028
29+- `bibtex` ([BibTeX](https://ctan.org/pkg/bibtex) bibliography)
30+- `biblatex` ([BibLaTeX](https://ctan.org/pkg/biblatex) bibliography)
3131- `commonmark` ([CommonMark](https://commonmark.org) Markdown)
3232- `commonmark_x` ([CommonMark](https://commonmark.org) Markdown with
3333 extensions)
3434- `creole` ([Creole 1.0](http://www.wikicreole.org/wiki/Creole1.0))
35+- `csljson` ([CSL
36+ JSON](https://citeproc-js.readthedocs.io/en/latest/csl-json/markup.html)
37+ bibliography)
3538- `csv` ([CSV](https://tools.ietf.org/html/rfc4180) table)
3639- `docbook` ([DocBook](https://docbook.org))
3740- `docx` ([Word docx](https://en.wikipedia.org/wiki/Office_Open_XML))
@@ -92,10 +95,15 @@ It can convert *to*
9295- `asciidoc` ([AsciiDoc](https://www.methods.co.nz/asciidoc/)) or
9396 `asciidoctor` ([AsciiDoctor](https://asciidoctor.org/))
9497- `beamer` ([LaTeX beamer](https://ctan.org/pkg/beamer) slide show)
98+- `bibtex` ([BibTeX](https://ctan.org/pkg/bibtex) bibliography)
99+- `biblatex` ([BibLaTeX](https://ctan.org/pkg/biblatex) bibliography)
95100- `commonmark` ([CommonMark](https://commonmark.org) Markdown)
96101- `commonmark_x` ([CommonMark](https://commonmark.org) Markdown with
97102 extensions)
98103- `context` ([ConTeXt](https://www.contextgarden.net/))
104+- `csljson` ([CSL
105+ JSON](https://citeproc-js.readthedocs.io/en/latest/csl-json/markup.html)
106+ bibliography)
99107- `docbook` or `docbook4` ([DocBook](https://docbook.org) 4)
100108- `docbook5` (DocBook 5)
101109- `docx` ([Word docx](https://en.wikipedia.org/wiki/Office_Open_XML))
@@ -167,7 +175,7 @@ It can convert *to*
167175 and JavaScript slide show)
168176- `slidy` ([Slidy](https://www.w3.org/Talks/Tools/Slidy2/) HTML and
169177 JavaScript slide show)
170−- `dzslides` ([DZSlides](http://paulrouget.com/dzslides/) HTML5 +
178+- `dzslides` ([DZSlides](https://paulrouget.com/dzslides/) HTML5 +
171179 JavaScript slide show),
172180- `revealjs` ([reveal.js](https://revealjs.com/) HTML5 + JavaScript
173181 slide show)
@@ -209,13 +217,11 @@ While conversions from pandoc’s Markdown to all formats aspire to be
209217perfect, conversions from formats more expressive than pandoc’s Markdown
210218can be expected to be lossy.
211219
212−Installing
213−----------
220+## Installing
214221
215222Here’s [how to install pandoc](INSTALL.md).
216223
217−Documentation
218−-------------
224+## Documentation
219225
220226Pandoc’s website contains a full [User’s
221227Guide](https://pandoc.org/MANUAL.html). It is also available
@@ -224,17 +230,15 @@ contains some [examples of the use of
224230pandoc](https://pandoc.org/demos.html) and a limited [online
225231demo](https://pandoc.org/try).
226232
227−Contributing
228−------------
233+## Contributing
229234
230235Pull requests, bug reports, and feature requests are welcome. Please
231236make sure to read [the contributor guidelines](CONTRIBUTING.md) before
232237opening a new issue.
233238
234−License
235−-------
239+## License
236240
237−© 2006-2020 John MacFarlane (jgm@berkeley.edu). Released under the
238−[GPL](http://www.gnu.org/copyleft/gpl.html "GNU General Public License"),
241+© 2006-2021 John MacFarlane (jgm@berkeley.edu). Released under the
242+[GPL](https://www.gnu.org/licenses/old-licenses/gpl-2.0.html "GNU General Public License"),
239243version 2 or greater. This software carries no warranty of any kind.
240244(See COPYRIGHT for full copyright and warranty notices.)
README.template+6−6
@@ -7,9 +7,9 @@ Pandoc
77======
88
99[![github release](https://img.shields.io/github/release/jgm/pandoc.svg?label=current+release)](https://github.com/jgm/pandoc/releases)
10−[![hackage release](https://img.shields.io/hackage/v/pandoc.svg?label=hackage)](http://hackage.haskell.org/package/pandoc)
11−[![homebrew](https://img.shields.io/homebrew/v/pandoc.svg)](http://brewformulas.org/Pandoc)
12−[![stackage LTS package](http://stackage.org/package/pandoc/badge/lts)](http://stackage.org/lts/package/pandoc)
10+[![hackage release](https://img.shields.io/hackage/v/pandoc.svg?label=hackage)](https://hackage.haskell.org/package/pandoc)
11+[![homebrew](https://img.shields.io/homebrew/v/pandoc.svg)](https://formulae.brew.sh/formula/pandoc)
12+[![stackage LTS package](https://stackage.org/package/pandoc/badge/lts)](https://www.stackage.org/lts/package/pandoc-types)
1313[![CI tests](https://github.com/jgm/pandoc/workflows/CI%20tests/badge.svg)](https://github.com/jgm/pandoc/actions)
1414[![license](https://img.shields.io/badge/license-GPLv2+-lightgray.svg)](https://www.gnu.org/licenses/gpl.html)
1515[![pandoc-discuss on google groups](https://img.shields.io/badge/pandoc-discuss-red.svg?style=social)](https://groups.google.com/forum/#!forum/pandoc-discuss)
@@ -81,9 +81,9 @@ new issue.
8181License
8282-------
8383
84−© 2006-2020 John MacFarlane (jgm@berkeley.edu). Released under the
84+© 2006-2021 John MacFarlane (jgm@berkeley.edu). Released under the
8585[GPL], version 2 or greater. This software carries no warranty of
8686any kind. (See COPYRIGHT for full copyright and warranty notices.)
8787
88−[GPL]: http://www.gnu.org/copyleft/gpl.html "GNU General Public License"
89−[Haskell]: http://haskell.org
88+[GPL]: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html "GNU General Public License"
89+[Haskell]: https://haskell.org
RELEASE-CHECKLIST+3−1
@@ -1,9 +1,11 @@
1+[ ] use 'policeman' to check API changes and version update
12[ ] make README.md and commit if needed
23[ ] make man/pandoc.1 and commit if needed
34[ ] Finalize changelog
4− tools/changelog-helper.sh
55[ ] push release candidate branch rc/VERSION and (if it builds
66 successfully) download artifacts
7+[ ] run tools/build-arm.sh to create and download arm64 linux package
8+[ ] download macos artifacts from CircleCI
79[ ] Use 'make' in macos and windows artifacts to sign code
810[ ] make update-website
911[ ] make trypandoc
SECURITY.mdnew file+12
@@ -0,0 +1,12 @@
1+# Security Policy
2+
3+## Supported Versions
4+
5+Only the most recent version of pandoc is supported with security updates.
6+
7+## Reporting a Vulnerability
8+
9+To report a vulnerability, email the maintainer, jgm@berkeley.edu.
10+But first please read the section of the manual entitled
11+[A note on security](https://pandoc.org/MANUAL.html#a-note-on-security),
12+which describes some security guarantees pandoc does NOT make.
pandoc.hs → app/pandoc.hsrenamed+1−3
@@ -1,7 +1,6 @@
1−{-# LANGUAGE NoImplicitPrelude #-}
21{- |
32 Module : Main
4− Copyright : Copyright (C) 2006-2020 John MacFarlane
3+ Copyright : Copyright (C) 2006-2021 John MacFarlane
54 License : GNU GPL, version 2 or above
65
76 Maintainer : John MacFarlane <jgm@berkeley@edu>
@@ -12,7 +11,6 @@ Parses command-line options and calls the appropriate readers and
1211writers.
1312-}
1413module Main where
15−import Prelude
1614import qualified Control.Exception as E
1715import Text.Pandoc.App (convertWithOpts, defaultOpts, options, parseOptions)
1816import Text.Pandoc.Error (handleError)
benchmark/benchmark-pandoc.hs+65−84
@@ -1,7 +1,6 @@
1−{-# LANGUAGE NoImplicitPrelude #-}
21{-# LANGUAGE OverloadedStrings #-}
32{-
4−Copyright (C) 2012-2019 John MacFarlane <jgm@berkeley.edu>
3+Copyright (C) 2012-2021 John MacFarlane <jgm@berkeley.edu>
54
65This program is free software; you can redistribute it and/or modify
76it under the terms of the GNU General Public License as published by
@@ -17,106 +16,88 @@ You should have received a copy of the GNU General Public License
1716along with this program; if not, write to the Free Software
1817Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
1918-}
20−import Prelude
2119import Text.Pandoc
2220import Text.Pandoc.MIME
23−import Control.Monad.Except (throwError, liftIO)
21+import Control.DeepSeq (force)
22+import Control.Monad.Except (throwError)
2423import qualified Text.Pandoc.UTF8 as UTF8
2524import qualified Data.ByteString as B
2625import qualified Data.Text as T
27−import Criterion.Main
28−import Criterion.Types (Config(..))
29−import Data.List (intersect)
30−import Data.Maybe (mapMaybe, catMaybes)
31−import System.Environment (getArgs)
26+import Test.Tasty.Bench
27+-- import Gauge
3228import qualified Data.ByteString.Lazy as BL
33−
34−data Input = InputText {unInputText :: T.Text}
35− | InputBS {unInputBS :: BL.ByteString}
29+import Data.Maybe (mapMaybe)
30+import Data.List (sortOn)
3631
3732readerBench :: Pandoc
3833 -> T.Text
39− -> IO (Maybe Benchmark)
40−readerBench doc name = do
41− let (rdr, rexts) = either (error . show) id . runPure $ getReader name
42− res <- runIO $ do
43− (wtr, wexts) <- getWriter name
44− case (rdr, wtr) of
45− (TextReader r, TextWriter w) -> do
46− setResourcePath ["./test"]
47− inp <- w def{ writerWrapText = WrapAuto
48− , writerExtensions = wexts } doc
49− return (r def{ readerExtensions = rexts } . unInputText, InputText inp)
50− (ByteStringReader r, ByteStringWriter w) -> do
51− setResourcePath ["./test"]
52− tmpl <- Just <$> compileDefaultTemplate name
53− inp <- w def{ writerWrapText = WrapAuto
54− , writerExtensions = wexts
55− , writerTemplate = tmpl } doc
56− liftIO $ BL.writeFile "/tmp/test.odt" inp
57− return (r def{ readerExtensions = rexts } . unInputBS, InputBS inp)
58− _ -> throwError $ PandocSomeError $ "text/bytestring format mismatch: "
59− <> name
60− return $ case res of
61− Right (readerFun, inp) ->
62− Just $ bench (T.unpack $ name <> " reader")
63− $ nf (\i -> either (error . show) id $ runPure (readerFun i))
64− inp
65− Left _ -> Nothing
34+ -> Maybe Benchmark
35+readerBench _ name
36+ | name `elem` ["bibtex", "biblatex", "csljson"] = Nothing
37+readerBench doc name = either (const Nothing) Just $
38+ runPure $ do
39+ (rdr, rexts) <- getReader name
40+ (wtr, wexts) <- getWriter name
41+ case (rdr, wtr) of
42+ (TextReader r, TextWriter w) -> do
43+ inp <- w def{ writerWrapText = WrapAuto
44+ , writerExtensions = wexts } doc
45+ return $ bench (T.unpack name) $
46+ nf (either (error . show) id . runPure . r def) inp
47+ (ByteStringReader r, ByteStringWriter w) -> do
48+ tmpl <- Just <$> compileDefaultTemplate name
49+ inp <- w def{ writerWrapText = WrapAuto
50+ , writerExtensions = wexts
51+ , writerTemplate = tmpl } doc
52+ return $ bench (T.unpack name) $
53+ nf (either (error . show) id .
54+ runPure . r def{readerExtensions = rexts}) inp
55+ _ -> throwError $ PandocSomeError $ "text/bytestring format mismatch: "
56+ <> name
6657
6758getImages :: IO [(FilePath, MimeType, BL.ByteString)]
6859getImages = do
69− ll <- BL.readFile "test/lalune.jpg"
70− mv <- BL.readFile "test/movie.jpg"
71− return [("lalune.jpg", "image/jpg", ll)
72− ,("movie.jpg", "image/jpg", mv)]
60+ ll <- B.readFile "test/lalune.jpg"
61+ mv <- B.readFile "test/movie.jpg"
62+ return [("lalune.jpg", "image/jpg", BL.fromStrict ll)
63+ ,("movie.jpg", "image/jpg", BL.fromStrict mv)]
7364
74−writerBench :: Pandoc
65+writerBench :: [(FilePath, MimeType, BL.ByteString)]
66+ -> Pandoc
7567 -> T.Text
7668 -> Maybe Benchmark
77−writerBench doc name =
78− case res of
79− Right writerFun ->
80− Just $ env getImages $ \imgs ->
81− bench (T.unpack $ name <> " writer")
69+writerBench _ _ name
70+ | name `elem` ["bibtex", "biblatex", "csljson"] = Nothing
71+writerBench imgs doc name = either (const Nothing) Just $
72+ runPure $ do
73+ (wtr, wexts) <- getWriter name
74+ case wtr of
75+ TextWriter writerFun ->
76+ return $ bench (T.unpack name)
77+ $ nf (\d -> either (error . show) id $
78+ runPure $ do
79+ mapM_ (\(fp,mt,bs) -> insertMedia fp (Just mt) bs) imgs
80+ writerFun def{ writerExtensions = wexts} d)
81+ doc
82+ ByteStringWriter writerFun ->
83+ return $ bench (T.unpack name)
8284 $ nf (\d -> either (error . show) id $
83− runPure (do mapM_
84− (\(fp, mt, bs) ->
85− insertMedia fp (Just mt) bs)
86− imgs
87− writerFun d)) doc
88− Left _ -> Nothing
89− where res = runPure $ do
90− (wtr, wexts) <- getWriter name
91− case wtr of
92− TextWriter w ->
93− return $ w def{ writerExtensions = wexts }
94− _ -> throwError $ PandocSomeError
95− $ "could not get text writer for " <> name
85+ runPure $ do
86+ mapM_ (\(fp,mt,bs) -> insertMedia fp (Just mt) bs) imgs
87+ writerFun def{ writerExtensions = wexts} d)
88+ doc
9689
9790main :: IO ()
9891main = do
99− args <- filter (\x -> T.take 1 x /= "-") . fmap T.pack <$> getArgs
100− print args
101− let matchReader (n, _) =
102− null args || ("reader" `elem` args && n `elem` args)
103− matchWriter (n, TextWriter _) =
104− null args || ("writer" `elem` args && n `elem` args)
105− matchWriter _ = False
106− allWriters = map fst (writers :: [(T.Text, Writer PandocPure)])
107− matchedReaders = map fst (filter matchReader readers
108− :: [(T.Text, Reader PandocPure)])
109− matchedWriters = map fst (filter matchWriter writers
110− :: [(T.Text, Writer PandocPure)])
11192 inp <- UTF8.toText <$> B.readFile "test/testsuite.txt"
11293 let opts = def
113− let doc = either (error . show) id $ runPure $ readMarkdown opts inp
114− readerBs <- fmap catMaybes
115− $ mapM (readerBench doc)
116− $ filter (/="haddock")
117− (matchedReaders `intersect` allWriters)
118− -- we need the corresponding writer to generate
119− -- input for the reader
120− let writerBs = mapMaybe (writerBench doc) matchedWriters
121− defaultMainWith defaultConfig{ timeLimit = 6.0 }
122− (writerBs ++ readerBs)
94+ let doc = either (error . show) force $ runPure $ readMarkdown opts inp
95+ defaultMain
96+ [ env getImages $ \imgs ->
97+ bgroup "writers" $ mapMaybe (writerBench imgs doc . fst)
98+ (sortOn fst
99+ writers :: [(T.Text, Writer PandocPure)])
100+ , bgroup "readers" $ mapMaybe (readerBench doc . fst)
101+ (sortOn fst
102+ readers :: [(T.Text, Reader PandocPure)])
103+ ]
benchmark/weigh-pandoc.hsdeleted−50
@@ -1,50 +0,0 @@
1−{-# LANGUAGE NoImplicitPrelude #-}
2−{-# LANGUAGE OverloadedStrings #-}
3−{- |
4− Module : Main
5− Copyright : © 2016-2019 John MacFarlane <jgm@berkeley.edu>
6− License : GNU GPL, version 2 or above
7−
8− Maintainer : John MacFarlane <jgm@berkeley.edu>
9− Stability : alpha
10− Portability : portable
11−
12−Benchmarks to determine resource use of readers and writers.
13−-}
14−import Prelude
15−import Weigh
16−import Text.Pandoc
17−import Data.Text (Text, unpack)
18−
19−main :: IO ()
20−main = do
21− doc <- read <$> readFile "test/testsuite.native"
22− mainWith $ do
23− func "Pandoc document" id doc
24− mapM_
25− (\(n,r) -> weighReader doc n (either (error . show) id . runPure . r def{readerExtensions = pandocExtensions}))
26− [("markdown", readMarkdown)
27− ,("html", readHtml)
28− ,("docbook", readDocBook)
29− ,("latex", readLaTeX)
30− ,("commonmark", readCommonMark)
31− ]
32− mapM_
33− (\(n,w) -> weighWriter doc n (either (error . show) id . runPure . w def))
34− [("markdown", writeMarkdown)
35− ,("html", writeHtml5String)
36− ,("docbook", writeDocbook5)
37− ,("latex", writeLaTeX)
38− ,("commonmark", writeCommonMark)
39− ]
40−
41−weighWriter :: Pandoc -> String -> (Pandoc -> Text) -> Weigh ()
42−weighWriter doc name writer = func (name ++ " writer") writer doc
43−
44−weighReader :: Pandoc -> Text -> (Text -> Pandoc) -> Weigh ()
45−weighReader doc name reader =
46− case lookup name writers of
47− Just (TextWriter writer) ->
48− let inp = either (error . show) id $ runPure $ writer def{ writerWrapText = WrapAuto} doc
49− in func (unpack $ name <> " reader") reader inp
50− _ -> return () -- no writer for reader
cabal.project+9−8
@@ -1,12 +1,13 @@
11packages: pandoc.cabal
2−
3−package pandoc
4− flags: +embed_data_files -trypandoc
5− ghc-options: -j +RTS -A64m -RTS
2+tests: True
3+flags: +embed_data_files
64
75source-repository-package
8− type: git
9− location: https://github.com/jgm/citeproc
10− tag: f7f1c21535614c013e42ae71be7e39926cba5150
6+ type: git
7+ location: https://github.com/jgm/doctemplates
8+ tag: 428c26d5303cf7a2b1051fe1ffd9aafe9ba71c81
119
12−constraints: base16-bytestring < 1
10+source-repository-package
11+ type: git
12+ location: https://github.com/jgm/citeproc
13+ tag: 4ce0501cd6f9c86eee087afcf878c256e49b9615
changelog.md+2510−22
@@ -1,5 +1,2493 @@
11# Revision history for pandoc
22
3+## pandoc 2.14.0.3 (2021-06-22)
4+
5+ * Text.Pandoc.MediaBag `insertMediaBag`: ensure we get a sane mediaPath
6+ for URLs (#7391). In earlier 2.14.x versions, we'd get
7+ incorrect paths for resources downloaded from URLs when the
8+ media are extracted (including in PDF production).
9+ * Text.Pandoc.Parsing: improve `emailAddress` (#7398).
10+ Previously the parser would accept characters in domains
11+ that are illegal in domains, and this sometimes caused it
12+ to gobble bits of the following text.
13+ * txt2tags reader: modify the email address parser so
14+ it still includes form parameters, even after the change to
15+ `emailAddress` in Text.Pandoc.Parsing.
16+ * Text.Pandoc.Readers.Metadata: Fix regression with comment-only YAML
17+ metadata blocks (#7400).
18+ * reveal.js writer and template: better handling of options. Previously
19+ it was impossible to specify false values for options that default to
20+ true (e.g. `center`); setting the option to false just caused the portion
21+ of the template setting the option to be omitted. Now we prepopulate
22+ all the variables with their default values, including them all
23+ unconditionally and allowing them to be overridden.
24+ * Markdown writer: Fix regression in code blocks with attributes (#7397).
25+ Code blocks with a single class but nonempty attributes
26+ were having attributes drop as a result of #7242.
27+ * LaTeX writer:
28+ + Add strut at end of minipage if it contains line breaks.
29+ Without them, the last line is not as tall as it should be in
30+ some cases.
31+ + Always use a minipage for cells with line breaks, when
32+ width information is available (#7393). Otherwise the way we treat them
33+ can lead to content that overflows a cell.
34+ + Use `\strut` instead of `~` before `\\` in empty line.
35+ * Use lts-18.0 stack resolver.
36+ * Require skylighting 0.10.5.2 (adding support for Swift).
37+ * Require commonmark 0.2.1.
38+ * Rephrase section on unsafe HTML in manual.
39+ * Create SECURITY.md
40+
41+## pandoc 2.14.0.2 (2021-06-13)
42+
43+ * Fix MediaBag regressions (#7345). iIn the 2.14 release `--extract-media`
44+ stopped working as before; there could be mismatches between the
45+ paths in the rendered document and the extracted media.
46+ This patch makes several changes that restore the earlier behavior
47+ (while keeping the same API). The `mediaPath` in 2.14 was always
48+ constructed from the SHA1 hash of the media contents. Now, we
49+ preserve the original path unless it's an absolute path or contains
50+ `..` segments (in that case we use a path based on the SHA1 hash of
51+ the contents).
52+
53+ In Text.Pandoc.MediaBag, `mediaDirectory` and `mediaItems` now use the
54+ `mediaPath`, rather than the mediabag key, for the first component of the
55+ tuple. This makes more sense, I think, and fits with the documentation of
56+ these functions; eventually, though, we should rework the API so that
57+ `mediaItems` returns both the keys and the MediaItems.
58+
59+ In Text.Pandoc.Class.IO, rewriting of source paths in `extractMedia` has
60+ been fixed.
61+
62+ In Text.Pandoc.Class.PandocMonad, `fillMediaBag` has been modified so that
63+ it doesn't modify image paths (that was part of the problem in #7345).
64+
65+ We now do path normalization (e.g. `\` separators on Windows) in
66+ writing the media.
67+
68+ * Text.Pandoc.PDF:
69+
70+ + Text.Pandoc.PDF: Fix regression in 2.14 for generation of PDFs with
71+ SVGs (#7344).
72+ + Only print relevant part of environment on `--verbose`. Since
73+ `--verbose` output might be put in an issue, we want to avoid
74+ spilling out secrets in environment variables.
75+
76+ * Markdown reader: fix pipe table regression in 2.11.4 (#7343).
77+ Previously pipe tables with empty headers (that is, a header
78+ line with all empty cells) would be rendered as headerless
79+ tables. This broke in 2.11.4. The fix here is to produce an
80+ AST with an empty table head when a pipe table has all empty
81+ header cells.
82+
83+ * LaTeX reader: don't allow optional `*` on symbol control sequences
84+ (#7340). Generally we allow optional starred variants of LaTeX commands
85+ (since many allow them, and if we don't accept these explicitly,
86+ ignoring the star usually gives acceptable results). But we
87+ don't want to do this for `\(*\)` and similar cases.
88+
89+ * Docx reader: handle absolute URIs in Relationship Target (#7374).
90+
91+ * Docx writer: fix handling of empty table headers (Albert Krewinkel,
92+ #7369). A table header which does not contain any cells is now treated as
93+ an empty header.
94+
95+ * LaTeX writer: Fix regression in table header position (#7347).
96+ In recent versions the table headers were no longer bottom-aligned
97+ (if more than one line). This patch fixes that by using minipages
98+ for table headers in non-simple tables.
99+
100+ * CommonMark writer:
101+
102+ + Do not use simple class for fenced-divs (Jan Tojnar, amends #7242.)
103+ + Do not throw away attributes when `Ext_attributes` is enabled.
104+ `Ext_attributes` covers at least the following:
105+ `Ext_fenced_code_attributes`, `Ext_header_attributes`,
106+ `Ext_inline_code_attributes`, `Ext_link_attributes`.
107+
108+ * Markdown writer:
109+
110+ + Allow `pipe_tables` to be disabled for commonmark formats
111+ (`commonmark_x`, `gfm`) (#7375).
112+ + Re-use functions from Text.Pandoc.Markdown.Inline (Jan Tojnar).
113+
114+ * DocBook writer: Remove non-existent admonitions (Jan Tojnar).
115+ `attention`, `error` and `hint` are reStructuredText specific.
116+
117+ * HTML writer: Don't omit width attribute on div (#7342).
118+
119+ * Text.Pandoc.MIME, `extensionFromMimeType`: add a few special cases.
120+ When we do a reverse lookup in the MIME table, we just get the
121+ last match, so when the same mime type is associated with several
122+ different extensions, we sometimes got weird results, e.g. `.vs`
123+ for `text/plain`. These special cases help us get the most standard
124+ extensions for mime types like `text/plain`.
125+
126+ * Lua utils: fix handling of table headers in `from_simple_table` (Albert
127+ Krewinkel, #7369). Passing an empty list of header cells now results
128+ in an empty table header.
129+
130+ * Text.Pandoc.Citeproc:
131+
132+ + Avoid duplicate classes and attributes on references div.
133+ + Fix regression in citeproc processing (#7376). If inline
134+ references are used (in the metadata `references` field), we
135+ should still only include in the bibliography items that are
136+ actually cited (unless `nocite` is used).
137+
138+ * Require citeproc 0.4.0.1. This fixes a bug which led to doubled
139+ "et al." in some (rare) circumstances.
140+
141+ * MANUAL.txt:
142+
143+ + Mention GladTeX for EPUB export (Sebastian Humenda).
144+ This updates the manual and the web site about the GladTeX usage.
145+ + More details and a useful link for YAML syntax.
146+
147+ * CONTRIBUTING.md: update modules overview (Albert Krewinkel).
148+
149+ * using-the-pandoc-api.md: switch from String to Text (Albert Krewinkel).
150+
151+
152+## pandoc 2.14.0.1 (2021-06-01)
153+
154+ * Commonmark reader: Fix regression in 2.14 with YAML metdata block parsing,
155+ which could cause the document body to be omitted after metadata (#7339).
156+
157+ * HTML reader: fix column width regression in 2.14 (#7334).
158+ Column widths specified with a style attribute were off by a factor of 100.
159+
160+ * Markdown reader: in `rebasePaths`, check for both Windows and Posix
161+ absolute paths. Previously Windows pandoc was treating
162+ `/foo/bar.jpg` as non-absolute.
163+
164+ * Text.Pandoc.Logging: In rendering `LoadedResource`, use relative paths.
165+
166+ * Docx writer: fix regression on captions (#7328). The "Table Caption"
167+ style was no longer getting applied. (It was overwritten by "Compact.")
168+
169+ * Use commonmark-extensions 0.2.1.2
170+
171+## pandoc 2.14 (2021-05-28)
172+
173+ * Change reader types, allowing better tracking of source positions
174+ [API change]. Previously, when multiple file arguments were provided,
175+ pandoc simply concatenated them and passed the contents to the readers,
176+ which took a Text argument. As a result, the readers had no way of knowing
177+ which file was the source of any particular bit of text. This meant that
178+ we couldn't report accurate source positions on errors or include accurate
179+ source positions as attributes in the AST. More seriously, it meant that
180+ we couldn't resolve resource paths relative to the files containing them
181+ (see e.g. #5501, #6632, #6384, #3752).
182+
183+ * Add `rebase_relative_paths` extension (#3752). When enabled, this
184+ extension rewrites relative image and link paths by prepending
185+ the (relative) directory of the containing file. This
186+ behavior is useful when your input sources are split
187+ into multiple files, across several directories, with files
188+ referring to images stored in the same directory. The
189+ extension can be enabled for all markdown and commonmark-based formats.
190+
191+ * Add Text.Pandoc.Sources (exported module), with a `Sources` type and a
192+ `ToSources` class. A `Sources` wraps a list of `(SourcePos, Text)` pairs
193+ [API change]. A parsec `Stream` instance is provided for `Sources`. The
194+ module also exports versions of parsec's `satisfy` and other Char parsers
195+ that track source positions accurately from a `Sources` stream (or any
196+ instance of the new `UpdateSourcePos` class).
197+
198+ * Text.Pandoc.Parsing
199+
200+ + Export the modified Char parsers defined in Text.Pandoc.Sources
201+ instead of the ones parsec provides. Modified parsers to use a
202+ `Sources` as stream [API change].
203+ + Improve include file functions [API change]. Remove old
204+ `insertIncludedFileF`. Give `insertIncludedFile` a more general type,
205+ allowing it to be used where `insertIncludedFileF` was.
206+ + Add parameter to the `citeKey` parser from
207+ Text.Pandoc.Parsing, which controls whether the `@{..}`
208+ syntax is allowed [API change].
209+
210+ * Text.Pandoc.Error: Modified the constructor `PandocParsecError` to take a
211+ `Sources` rather than a `Text` as first argument, so parse error locations
212+ can be accurately reported.
213+
214+ * Fix source position reporting for YAML bibliographies (#7273).
215+
216+ * Issue error message when reader or writer format is malformed
217+ (#7231). Previously we exited with an error status but (due to a bug)
218+ no message.
219+
220+ * Smarter smart quotes (#7216, #2103). Treat a leading `"` with no
221+ closing `"` as a left curly quote. This supports the practice, in
222+ fiction, of continuing paragraphs quoting the same speaker without an
223+ end quote. It also helps with quotes that break over lines in line blocks.
224+
225+ * Markdown reader:
226+
227+ + Use MetaInlines not MetaBlocks for multimarkdown metadata fields.
228+ This gives better results in converting to e.g. pandoc markdown.
229+ + Implement curly-brace syntax for Markdown citation keys (#6026).
230+ The change provides a way to use citation keys that contain
231+ special characters not usable with the standard citation key syntax.
232+ Example: `@{foo_bar{x}'}` for the key `foo_bar{x}`. It also allows
233+ separating citation keys from immediately following text, e.g. `@{foo}A`.
234+
235+ * RST reader:
236+
237+ + Seek include files in the directory of the file
238+ containing the include directive, as RST requires (#6632).
239+ + Use `insertIncludedFile` from Text.Pandoc.Parsing
240+ instead of reproducing much of its code.
241+
242+ * Org reader: Resolve org includes relative to the directory containing the
243+ file containing the INCLUDE directive (#5501).
244+
245+ * ODT reader: Treat tabs as spaces (#7185, niszet).
246+
247+ * Docx reader:
248+
249+ + Add handling of vml image objects (#7257, mbrackeantidot).
250+ + Support new table features (Emily Bourke, #6316): column
251+ spans, row spans, multiple header rows, table description
252+ (parsed as a simple caption), captions, column widths.
253+
254+ * LaTeX reader:
255+
256+ + Improved siunitx support (#6658, #6620).
257+ + Better support for `\xspace` (#7299).
258+ + Improve parsing of `\def` macros. We previously set "verbatim mode"
259+ even for parsing the initial `\def`; this caused problems
260+ for `\def` nested inside another `\def`.
261+ + Implement `\newif`.
262+
263+ * ConTeXt writer: improve ordered lists (#5016, Denis Maier).
264+ Change ordered list from itemize to enumerate. Add new
265+ itemgroup for ordered lists. Remove manual insertion of
266+ width attributes. Use tabular figures in ordered list
267+ enumerators.
268+
269+ * HTML reader:
270+
271+ + Don't fail on unmatched closing "script" tag (Albert Krenkel, #7282).
272+ + Keep h1 tags as normal headers (#2293, Albert Krewinkel).
273+ The tags `<title>` and `<h1 class="title">` often contain the same
274+ information, so the latter was dropped from the document. However, as
275+ this can lead to loss of information, the heading is now always
276+ retained. Use `--shift-heading-level-by=-1` to turn the `<h1>`
277+ into the document title, or a filter to restore the previous behavior.
278+ + Handle relative lengths (e.g. `2*`) in HTML column widths (#4063).
279+ See <https://www.w3.org/TR/html4/types.html#h-6.6>.
280+
281+ * DocBook/JATS readers:
282+
283+ + Fix mathml regression caused by the switch in XML libraries (#7173).
284+ + Fix "phrase" in DocBook: take classes from "role" not "class" (#7195).
285+
286+ * DocBook reader: ensure that first and last names are separated (#6541).
287+
288+ * Jira reader (Albert Krewinkel, #7218):
289+
290+ + Support "smart" links: `[alias|https://example.com|smart-card]` syntax.
291+ + Allow spaces and most unicode characters in attachment links.
292+ + No longer require a newline character after `{noformat}`.
293+ + Only allow URI path segment characters in bare links.
294+ + The `file:` schema is no longer allowed in bare links; these
295+ rarely make sense.
296+
297+ * Plain writer: handle superscript unicode minus (#7276).
298+
299+ * LaTeX writer:
300+
301+ + Better handling of line breaks in simple tables (#7272).
302+ Now we also handle the case where they're embedded in other elements,
303+ e.g. spans.
304+ + For beamer output, support `exampleblock` and `alertblock` (#7278).
305+ A block will be rendered as an `exampleblock` if the heading
306+ has class `example` and an `alertblock` if it has class `alert`.
307+ + Separate successive quote chars with thin space (#6958,
308+ Albert Krewinkel). Successive quote characters are separated with
309+ a thin space to improve readability and to prevent unwanted ligatures.
310+ Detection of these quotes sometimes had failed if the second quote
311+ was nested in a span element.
312+ + Separate successive quote chars with thin space (#6958, Albert
313+ Krewinkel).
314+
315+ * EPUB Writer: Fix belongs-to-collection XML id choice (#7267, nuew).
316+ The epub writer previously used the same XML id for both the book
317+ identifier and the epub collection. This causes an error on epubcheck.
318+
319+ * BibTeX/BibLaTeX writer: Handle `annote` field (#7266).
320+
321+ * ZimWiki writer: allow links and emphasis in headers (#6605,
322+ Albert Krewinkel).
323+
324+ * ConTeXt writer:
325+
326+ + Support blank lines in line blocks (#6564, Albert Krewinkel,
327+ thanks to @denismaier).
328+ + Use span identifiers as reference anchors (#7246, Albert Krewinkel).
329+
330+ * HTML writer:
331+
332+ + Keep attributes from code nested below `pre` tag (#7221,
333+ Albert Krewinkel). If a code block is defined with `<pre><code
334+ class="language-x">…</code></pre>`, where the `<pre>` element has no
335+ attributes, then the attributes from the `<code>` element are used
336+ instead. Any leading `language-` prefix is dropped in the code's
337+ `class` attribute are dropped to improve syntax highlighting.
338+ + Ensure headings only have valid attribs in HTML4 (#5944, Albert
339+ Krewinkel).
340+ + Parse `<header>` as a Div (Albert Krewinkel).
341+
342+ * Org writer:
343+
344+ + Inline latex envs need newlines (#7252, tecosaur).
345+ As specified in https://orgmode.org/manual/LaTeX-fragments.html, an
346+ inline \begin{}...\end{} LaTeX block must start on a new line.
347+ + Use LaTeX style maths deliminators (#7196, tecosaur).
348+
349+ * JATS writer (Albert Krewinkel):
350+
351+ + Use either styled-content or named-content for spans (#7211).
352+ If the element has a content-type attribute, or at least one class,
353+ then that value is used as `content-type` and the span is put inside
354+ a `<named-content>` element. Otherwise a `<styled-content>` element
355+ is used instead.
356+ + Reduce unnecessary use of `<p>` elements for wrapping (#7227).
357+ The `<p>` element is used for wrapping in cases were the contents
358+ would otherwise not be allowed in a certain context. Unnecessary
359+ wrapping is avoided, especially around quotes (`<disp-quote>` elements).
360+ + Convert spans to `<named-content>` elements (#7211). Spans with
361+ attributes are converted to `<named-content>` elements instead of
362+ being wrapped with `<milestone-start/>` and `<milestone-end>`
363+ elements. Milestone elements are not allowed in documents using the
364+ articleauthoring tag set, so this change ensures the creation of valid
365+ documents.
366+ + Add footnote number as label in backmatter (#7210). Footnotes in the
367+ backmatter are given the footnote's number as a label. The
368+ articleauthoring output is unaffected from this change, as footnotes
369+ are placed inline there.
370+ + Escape disallows chars in identifiers. XML identifiers must start
371+ with an underscore or letter, and can contain only a limited set
372+ of punctuation characters. Any IDs not adhering to these rules are
373+ rewritten by writing the offending characters as `Uxxxx`,
374+ where `xxxx` is the character's hex code.
375+
376+ * Jira writer: use `{color}` when span has a color attribute
377+ (Albert Krewinkel, tarleb/jira-wiki-markup#10).
378+
379+ * Docx writer:
380+
381+ + Autoset table width if no column has an explicit width (Albert
382+ Krewinkel).
383+ + Extract Table handling into separate module (Albert Krewinkel).
384+ + Support colspans and rowspans in tables (Albert Krewinkel, #6315).
385+ + Support multirow table headers (Albert Krewinkel).
386+ + Improve integration of settings from reference.docx (#1209).
387+ This change allows users to create a reference.docx that
388+ sets `w:proofState` for spelling or grammar to `dirty`,
389+ so that spell/grammar checking will be triggered on the
390+ generated docx.
391+ + Copy over more settings from reference.docx (#7240). From settings.xml
392+ in the reference-doc, we now include: `zoom`, `embedSystemFonts`,
393+ `doNotTrackMoves`, `defaultTabStop`, `drawingGridHorizontalSpacing`,
394+ `drawingGridVerticalSpacing`, `displayHorizontalDrawingGridEvery`,
395+ `displayVerticalDrawingGridEvery`, `characterSpacingControl`,
396+ `savePreviewPicture`, `mathPr`, `themeFontLang`, `decimalSymbol`,
397+ `listSeparator`, `autoHyphenation`, `compat`.
398+ + Set zoom to 100% by default in settings.xml.
399+ + Align math options more with current Word defaults (e.g. Cambria Math
400+ font).
401+ + Remove `rsid`s from default settings.xml. Word will add these
402+ when revisions are made.
403+
404+ * Ms writer: Handle tables with multiple paragraphs (#7288).
405+ Previously they overflowed the table cell width. We now set line lengths
406+ per-cell and restore them after the table has been written.
407+
408+ * Markdown writer:
409+
410+ + Use cleaner braceless syntax for code blocks with a
411+ single class (#7242, Jan Tojnar).
412+ + Add quotes properly in markdown YAML metadata fields (#7245).
413+ This fixes a bug, which caused the writer to look at the *last*
414+ rather than the *first* character in determining whether quotes
415+ were needed. So we got spurious quotes in some cases and
416+ didn't get necessary quotes in others.
417+ + Use `@{..}` syntax for citations when needed.
418+ + Use fewer unneeded escapes for `#` (see #6259).
419+ + Improve escaping of `@`. We need to escape literal `@` before
420+ `{` because of the new citation syntax.
421+
422+ * Commonmark writer: Use backslash escapes for `<` and `|`...
423+ instead of entities (#7208).
424+
425+ * Powerpoint writer: allow `monofont` to be specified in metadata
426+ (#7187).
427+
428+ * LaTeX template:
429+
430+ + Use non-starred names for xcolor color names (#6109).
431+ This should make svgnames and x11names work properly.
432+ + Fix bad vertical spacing after bibliography (#7234, badumont).
433+ + List of figures before list of tables (#7235, Julien Dutant).
434+ + Move CSL macro definitions before header-includes so they can be
435+ overridden (#7286).
436+ + Improve treatment of CSL `entry-spacing` (#7296).
437+ Previously with the default template settings (`indent` variable
438+ not set), we would get interparagraph spaces separating bib
439+ entries even with `entry-spacing="0"`. On the other hand,
440+ setting `entry-spacing="2"` gave ridiculously large spacing.
441+ This change makes the spacing caused by `entry-spacing` a multiple
442+ of `\parskip` by default, which gives aesthetically reasonable
443+ output. Those who want a larger or smaller unit (e.g. because
444+ they use `indent` which sets `\parskip` to 0) may
445+ `\setlength{\cslentryspacingunit}{10pt}` in header-includes
446+ to override the defaults.
447+ + Move title, author, date up to top of preamble (#7295).
448+ This allows header-includes to use them, and puts them
449+ in a position where you can see them immediately.
450+ + Define commands for zero width non-joiner character
451+ (#6639, Albert Krewinkel). The zero-width non-joiner character
452+ is used to avoid ligatures (e.g. in German).
453+
454+ * ConTeXt template:
455+
456+ + Define `enumerate` itemgroup (#5016, Denis Maier).
457+ + List of figures before list of tables (#7235, Julien Dutant).
458+
459+ * reveal.js template:
460+
461+ + Support `toc-title` (#7171, Florian Kohrt).
462+ + Use `hash: true` by default rather than `history: true` (#6968).
463+
464+ * HTML-based slide shows: add support for `institute` (#7289, Thomas
465+ Hodgson).
466+
467+ * Text.Pandoc.Extensions: Add constructor `Ext_rebase_relative_paths` to
468+ `Extensions` [API change].
469+
470+ * Text.Pandoc.XML.Light: add Eq, Ord instances for Content,
471+ Element, Attr, CDataKind [API change].
472+
473+ * Text.Pandoc.MediaBag:
474+
475+ + Change type to use a `Text` key instead of `[FilePath]`.
476+ We normalize the path and use `/` separators for consistency.
477+ + Export `MediaItem` type [API change].
478+ + Change `MediaBag` type to a map from Text to MediaItem [API change].
479+ + `lookupMedia` now returns a `MediaItem` [API change].
480+ + Change `insertMedia` so it sets the `mediaPath` to a filename based on
481+ the SHA1 hash of the contents. This will be used when contents
482+ are extracted.
483+
484+ * Text.Pandoc.Class.PandocMonad:
485+
486+ + Remove `fetchMediaResource` [API change]. Use `fetchItem` to get
487+ resources in `fillMediaBag`.
488+ + Add informational message in `downloadOrRead` indicating what path
489+ local resources have been loaded from.
490+
491+ * Text.Pandoc.Logging:
492+
493+ + Remove single quotes around paths in messages.
494+ + Add LoadedResource constructor to LogMessage [API change].
495+ This is for INFO-level messages telling where image data has been
496+ loaded from. (This can vary because of the resource path.)
497+
498+ * Text.Pandoc.Asciify: simplify code and export `toAsciiText` [API change].
499+ Instead of encoding a giant (and incomplete) map, we now
500+ just use unicode-transforms to normalize the text to
501+ a canonical decomposition, and manipulate the result.
502+
503+ * App: allow tabs expansion even if file-scope is used (Albert Krewinkel,
504+ #6709). Tabs in plain-text inputs are now handled correctly, even if
505+ the `--file-scope` flag is used.
506+
507+ * Add new internal module Text.Pandoc.Writers.GridTable (Albert Krewinkel).
508+
509+ * Text.Pandoc.Highlighting: Change type of `languagesByExtension`, adding
510+ a parameter for a `SyntaxMap` [API change] (Jan Tojnar, #7241).
511+ Languages defined using `--syntax-definition` were not recognized by
512+ `languagesByExtension`. This patch corrects that, allowing the writers
513+ to see all custom definitions. The LaTeX writer still uses the default
514+ syntax map, but that's okay in that context, since
515+ `--syntax-definition` won't create new listings styles.
516+
517+ * Text.Pandoc.Citeproc:
518+
519+ + Ensure that CSL-related attributes are passed on to a Div with id
520+ 'refs'. Otherwise things like `entry-spacing` won't work when
521+ such Divs are used.
522+ + Use metadata's `lang` for the lang parameter of citeproc, overriding
523+ `localeLanguage`.
524+ + Recognize locators spelled with a capital letter (#7323).
525+ + Add a comma and a space in front of the suffix if it doesn't start
526+ with space or punctuation (#7324).
527+ + Don't detect math elements as locators (#7321).
528+
529+ * Remove Text.Pandoc.BCP47 module [API change]. Use types and functions
530+ from UnicodeCollation.Lang instead. This is a richer implementation
531+ of BCP 47.
532+
533+ * Text.Pandoc.Shared:
534+
535+ + Fix regression in grid tables for wide characters (#7214).
536+ In the translation from String to Text, a char-width-sensitive
537+ `splitAt'` was dropped. This commit reinstates it and uses it to make
538+ `splitTextByInstances` char-width sensitive.
539+ + Add `getLang` (formerly in the now-removed BCP47) [API change].
540+
541+ * Text.Pandoc.SelfContained: use `application/octet-stream`
542+ for unknown mime types instead of halting with an error (#7202).
543+
544+ * Lua filters: respect Inlines/Blocks filter functions in `pandoc.walk_*`
545+ (Albert Krewinkel).
546+
547+ * Add text as build-depend for trypandoc (#7193, Roman Beránek).
548+
549+ * Bump upper-bounds for network-uri, time, attoparsec.
550+
551+ * Use citeproc 0.4.
552+
553+ * Use texmath 0.12.3.
554+
555+ * Use jira-wiki-markup 1.3.5 (Albert Krewinkel).
556+
557+ * Require latest skylighting (fixes a bug in XML syntax highlighting).
558+
559+ * Use latest xml-conduit.
560+
561+ * Use latest commonmark, commonmark-extensions, commonmark-pandoc.
562+
563+ * Use haddock-library-1.10.0 (Albert Krewinkel).
564+
565+ * Allow compilation with base 4.15 (Albert Krewinkel).
566+
567+ * MANUAL:
568+
569+ + Add information about `lang` and bibliography sorting.
570+ + Add info about YAML escape sequences, link to spec (#7152,
571+ Albert Krewinkel).
572+ + Note that `institute` variable works for HTML-based slides.
573+ + Update documentation on citation syntax.
574+ + Add citation example for locators and suffixes (Tristan Stenner)
575+
576+ * Updated and fixed typos in documentation (Charanjit Singh,
577+ Anti-Distinctlyminty, Tatiana Porras, obcat).
578+
579+ * Add instructions for installing pandoc-types before compiling filter.
580+
581+ * INSTALL: add note that parallel installations should be avoided
582+ (#6865).
583+
584+ * Remove `biblatex-nussbaum.md` test. It is basically the same
585+ as `biblaetx-quotes.md`.
586+
587+ * Command tests: fail if a file contains no tests---and fix a
588+ test that failed in that way!
589+
590+ * Use smaller images in tests, reducing the size of the source tarball by 8 MB.
591+
592+
593+## pandoc 2.13 (2021-03-21)
594+
595+ * Support `yaml_metadata_block` extension for `commonmark`, `gfm` (#6537).
596+ This supported is a bit more limited than with pandoc's
597+ `markdown`. The YAML block must be the first thing in the input,
598+ and the leaf notes are parsed in isolation from the rest of
599+ the document. So, for example, you can't use reference
600+ links if the references are defined later in the document.
601+
602+ * Fix fallback to default partials when custom templates are used.
603+ If the directory containing a template does not contain the partial,
604+ it should be sought in the default templates, but this was not
605+ working properly (#7164).
606+
607+ * Handle `nocite` better with `--biblatex` and `--natbib` (#4585).
608+ Previously the nocite metadata field was ignored with these formats.
609+ Now it populates a `nocite-ids` template variable and causes a
610+ `\nocite` command to be issued.
611+
612+ * Text.Pandoc.Citeproc: apply `fixLinks` correctly (#7130). This is code
613+ that incorporates a prefix like `https://doi.org/` into a following link
614+ when appropriate.
615+
616+ * Text.Pandoc.Shared:
617+
618+ + Remove `backslashEscapes`, `escapeStringUsing` [API change]. Replace
619+ these inefficient association list lookups with more efficient escaping
620+ functions in the writers that used them (for a 10-25% performance boost
621+ in org, haddock, rtf, texinfo writers).
622+ + Remove `ToString`, `ToText` typeclasses [API change]. These were needed
623+ for the transition from String to Text, but they are no longer used and
624+ may clash with other things.
625+ + Simplify `compactDL`.
626+
627+ * Text.Pandoc.Parsing:
628+
629+ + Change type of `readWithM` so that it is no longer polymorphic
630+ [API change]. The `ToText` class has been removed, and now that we've
631+ completed the transition to Text we no longer need this to operate
632+ on Strings.
633+ + Remove `F` type synonym [API change]. Muse and Org were defining their
634+ own `F` anyway.
635+
636+ * Text.Pandoc.Readers.Metadata:
637+
638+ + Export `yamlMetaBlock` [API change].
639+ + Make `yamlBsToMeta`, `yamlBsToRefs` polymorphic on the parser state
640+ [API change].
641+
642+ * Markdown reader: Fix regression with `tex_math_backslash` (#7155).
643+
644+ * MediaWiki reader: Allow block-level content in notes (ref) (#7145).
645+
646+ * Jira reader (Albert Krewinkel):
647+
648+ + Fixed parsing of autolinks (i.e., of bare URLs in the text).
649+ Previously an autolink would take up the rest of a line, as spaces
650+ were allowed characters in these items.
651+ + Emoji character sequences no longer cause parsing failures. This was
652+ due to missing backtracking when emoji parsing fails.
653+ + Mark divs created from panels with class "panel".
654+
655+ * RST reader: fix logic for ending comments (#7134). Previously comments
656+ sometimes got extended too far.
657+
658+ * DocBook writer: include Header attributes as XML attributes on
659+ section (Erik Rask). Attributes with key names that are not allowed
660+ as XML attributes are dropped, as are attributes with invalid values
661+ and `xml:id` (DocBook 5) and `id` (DocBook 4).
662+
663+ * Docx writer:
664+
665+ + Make `nsid` in `abstractNum` deterministic. Previously we assigned
666+ a random number, but we don't need random values, so now we just
667+ assign a value based on the list marker.
668+ + Use integral values for `w:tblW` (#7141).
669+
670+ * Jira writer (Albert Krewinkel):
671+
672+ + Block quotes are only rendered as `bq.` if they do not contain a
673+ linebreak.
674+ + Jira writer: improve div/panel handling. Include div attributes in
675+ panels, always render divs with class `panel` as panels, and
676+ avoid nesting of panels.
677+
678+ * HTML writer: Add warnings on duplicate attribute values.
679+ This prevents emitting invalid HTML. Ultimately it would be good to
680+ prevent this in the types themselves, but this is better for now.
681+
682+ * Org writer: Prevent unintended creation of ordered list items (#7132,
683+ Albert Krewinkel). Adjust line wrapping if default wrapping would cause
684+ a line to be read as an ordered list item.
685+
686+ * JATS templates: support 'equal-contrib' attrib for authors (Albert
687+ Krewinkel). Authors who contributed equally to a paper may be marked
688+ with `equal-contrib`.
689+
690+ * reveal.js template: replace JS comment with HTML (#7154, Florian Kohrt).
691+
692+ * Text.Pandoc.Logging: Add `DuplicateAttribute` constructor to `LogMessage`.
693+ [API change]
694+
695+ * Use `-j4` for linux release build. This speeds up the build dramatically
696+ on arm.
697+
698+ * cabal.project: remove ghcoptions. Move flags to top level, so they can
699+ be set differently on the command line.
700+
701+ * Require latest texmath, skylighting, citeproc, jira-wiki-markup.
702+ (The latest skylighting fixes a bad bug with Haskell syntax highlighting.)
703+ Narrow version bounds for texmath, skylighting, and citeproc, since
704+ the test output depend on them.
705+
706+ * Use doclayout 0.3.0.2. This significantly reduces the time and memory
707+ needed to compile pandoc.
708+
709+ * Use `foldl'` instead of `foldl` everywhere.
710+
711+ * Update bounds for random (#7156, Alexey Kuleshevich).
712+
713+ * Remove uses of some partial functions.
714+
715+ * Don't bake in a larger stack size for the executable.
716+
717+ * Test improvements:
718+
719+ + Use `getExecutablePath` from base, avoiding the dependency on
720+ `executable-path`.
721+ + Factor out `setupEnvironment` in Helpers, to avoid code duplication.
722+ + Fix finding of data files by setting teh `pandoc_datadir` environment
723+ variable when we shell out to pandoc. This avoids the need to use
724+ `--data-dir` for the tests, which caused problems finding `pandoc.lua`
725+ when compiling without the `embed_data_files` flag (#7163).
726+
727+ * Benchmark improvements:
728+
729+ + Build `+RTS -A8m -RTS` into default ghc-options for benchmark.
730+ This is necessary to get accurate benchmark results; otherwise we
731+ are largely measuring garbage collecting, some not related to the
732+ current benchmark.
733+ + Allow specifying BASELINE file in 'make bench' for comparison
734+ (otherwise the latest benchmark is chosen by default).
735+ + Force `readFile` in benchmarks early (Bodigrim).
736+
737+ * CONTRIBUTING: suggest using a `cabal.project.local` file (#7153,
738+ Albert Krewinkel).
739+
740+ * Add ghcid-test to Makefile. This loads the test suite in ghcid.
741+
742+
743+## pandoc 2.12 (2021-03-08)
744+
745+ * `--resource-path` now accumulates if specified multiple
746+ times (#6152). Resource paths specified later on the command line are
747+ prepended to those specified earlier. Thus,
748+ `--resource-path foo --resource-path bar:baz` is equivalent to
749+ `--resource-path bar:bas:foo`. (The previous behavior was
750+ for the last `--resource-path` to replace all the rest.)
751+ `resource-path` in defaults files behaves the same way: it
752+ will be prepended to the resource path set by earlier
753+ command line options or defaults files. This change
754+ facilitates the use of multiple defaults files: each can
755+ specify a directory containing resources it refers to
756+ without clobbering the resource paths set by the others.
757+
758+ * Allow defaults files to refer to the home directory, the
759+ user data directory, and the directory containing the defaults file
760+ itself (#5871, #5982, #5977). In fields that expect file paths
761+ (and only in these fields),
762+
763+ + `${VARIABLE}` will expand to the value of the environment variable
764+ `VARIABLE` (and in particular `${HOME}` will expand to the path
765+ of the home directory). A warning will be raised for undefined
766+ variables.
767+ + `${USERDATA}` will expand to the path of the user data
768+ directory in force when the defaults file is being processed.
769+ + `${.}` will expand to the directory containing the defaults file.
770+ (This allows default files to be placed in a directory containing
771+ resources they make use of.)
772+
773+ * When downloading content from URL arguments, be sensitive to
774+ the character encoding (#5600). We can properly handle UTF-8 and latin1
775+ (ISO-8859-1); for others we raise an error. Fall back to latin1 if
776+ no charset is given in the mime type and UTF-8 decoding fails.
777+
778+ * Allow abbreviations that don't end in a period to be
779+ specified using `--abbreviations` (#7124).
780+
781+ * Add new unexported module Text.Pandoc.XML.Light, as well
782+ as Text.Pandoc.XML.Light.Types, Text.Pantoc.XML.Light.Proc,
783+ Text.Pandoc.XML.Light.Output. (Closes #6001, #6565, #7091).
784+
785+ This module exports definitions of `Element` and `Content`
786+ that are isomorphic to xml-light's, but with Text
787+ instead of String. This allows us to keep most of the code in existing
788+ readers that use xml-light, but avoid lots of unnecessary allocation.
789+
790+ We also add versions of the functions from xml-light's
791+ Text.XML.Light.Output and Text.XML.Light.Proc that operate on our
792+ modified XML types, and functions that convert xml-light types to our
793+ types (since some of our dependencies, like texmath, use xml-light).
794+
795+ We export functions that use xml-conduit's parser to produce an
796+ `Element` or `[Content]`. This allows existing pandoc code to use
797+ a better parser without much modification.
798+
799+ The new parser is used in all places where xml-light's parser was
800+ previously used. Benchmarks show a significant performance improvement
801+ in parsing XML-based formats (with docbook, opml, jats, and docx
802+ almost twice as fast, odt and fb2 more than twice as fast).
803+
804+ In addition, the new parser gives us better error reporting than
805+ xml-light. We report XML errors, when possible, using the new
806+ `PandocXMLError` constructor in `PandocError`.
807+
808+ These changes revealed the need for some changes in the tests. The
809+ docbook-reader.docbook test lacked definitions for the entities it used;
810+ these have been added. And the docx golden tests have been updated,
811+ because the new parser does not preserve the order of attributes.
812+
813+ * DocBook reader:
814+
815+ + Avoid expensive tree normalization step, as it is not necessary
816+ with the new XML parser.
817+ + Support `informalfigure` (#7079) (Nils Carlson).
818+
819+ * Docx reader:
820+
821+ + Use Map instead of list for Namespaces. This gives a speedup of
822+ about 5-10%. With this and the XML parsing changes, the docx reader
823+ is now about twice as fast as in the previous release.
824+
825+ * HTML reader:
826+
827+ + Small performance tweaks.
828+ + Also, remove exported class `NamedTag(..)` [API change]. This was just
829+ intended to smooth over the transition from String to Text and is no
830+ longer needed.
831+ + As a result, the functions `isInlineTag` and `isBlockTag`
832+ are no longer polymorphic; they apply to a `Tag Text` [API change].
833+ + Do a lookahead to find the right parser to use. This takes
834+ benchmarks from 34ms to 23ms, with less allocation.
835+ + Fix bad handling of empty `src` attribute in `iframe` (#7099).
836+ If `src` is empty, we simply skip the `iframe`.
837+ If `src` is invalid or cannot be fetched, we issue a warning
838+ nd skip instead of failing with an error.
839+
840+ * JATS reader:
841+
842+ + Avoid tree normalization, which is no longer necessary given the
843+ new XML parser.
844+
845+ * LaTeX reader:
846+
847+ + Don't export `tokenize`, `untokenize` [API change]. These are internal
848+ implementation details, which were only exported for testing.
849+ They don't belong in the public API.
850+ + Improved efficiency of the parser. With these changes the reader
851+ is almost twice as fast as in the last release in our benchmarks.
852+ + Code cleanup, removing some unnecessary things.
853+ + Rewrite `withRaw` so it doesn't rely on fragile assumptions
854+ about token positions (which break when macros are expanded)
855+ (#7092). This requires the addition of `sEnableWithRaw` and
856+ `sRawTokens` in `LaTeXState`, and a new combinator `disablingWithRaw`
857+ to disable collecting of raw tokens in certain contexts.
858+ Add `parseFromToks` to Text.Pandoc.Readers.LaTeX.Parsing.
859+ Fix parsing of single character tokens so it doesn't mess
860+ up the new raw token collecting. These changes slightly increase
861+ allocations and have a small performance impact.
862+ + Handle some bibtex/biblatex-specific commands that used to be
863+ dealt with in pandoc-citeproc (#7049).
864+ + Optimize `satisfyTok`, avoiding unnecessary macro expansion steps.
865+ Benchmarks after this change show 2/3 of the run time and 2/3 of the
866+ allocation of the Feb. 10 benchmarks.
867+ + Removed `sExpanded` in state. This isn't actually needed and checking
868+ it doesn't change anything.
869+ + Improve `braced'`. Remove the parameter, have it parse the
870+ opening brace, and make it more efficient.
871+ + Factor out pieces of the LaTeX reader to make the module smaller.
872+ This reduces memory demands when compiling. Created
873+ Text.Pandoc.Readers.{LaTeX,Math,Citation,Table,Macro,Inline}.
874+ Changed Text.Pandoc.Readers.LaTeX.SIunitx to export a command map
875+ instead of individual commands.
876+ + Handle table cells containing `&` in `\verb` (#7129).
877+
878+ * Make Text.Pandoc.Readers.LaTeX.Types an unexported module [API change].
879+
880+ * Markdown reader:
881+
882+ + Improved handling of mmd link attributes in references (#7080).
883+ Previously they only worked for links that had titles.
884+ + Improved efficiency of the parser (benchmarks show a 15% speedup).
885+
886+ * OPML reader:
887+
888+ + Avoid tree normalization, which is no longer necessary with the
889+ new XML parser.
890+
891+ * ODT reader:
892+
893+ + Finer-grained errors on parse failure (#7091).
894+ + Give more information if the zip container can't be unpacked.
895+
896+ * Org reader:
897+
898+ + Support `task_lists` extension (Albert Krewinkel, #6336).
899+ + Fix bug in org-ref citation parsing (Albert Krewinkel, #7101).
900+ The org-ref syntax allows to list multiple citations separated by
901+ comma. Previously commas were accepted as part of the citation id,
902+ so all citation lists were parsed as one single citation.
903+
904+ * RST reader:
905+
906+ + Use `getTimestamp` instead of `getCurrentTime` to fetch timestamp.
907+ Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.
908+ + RST reader: fix handling of header in CSV tables (#7064).
909+ The interpretation of this line is not affected by the delim option.
910+
911+ * Jira reader:
912+
913+ + Modified the Doc parser to skip leading blank lines. This fixes
914+ parsing of documents which start with multiple blank lines (Albert
915+ Krewinkel, #7095).
916+ + Prevent URLs within link aliases to be treated as autolinks (Albert
917+ Krewinkel, #6944).
918+
919+ * Text.Pandoc.Shared
920+
921+ + Remove formerly exported functions that are no longer used in the
922+ code base: `splitByIndices`, `splitStringByIndicies`, `substitute`,
923+ and `underlineSpan` (which had been deprecated in April 2020)
924+ [API change].
925+ + Export `handleTaskListItem` (Albert Krewinkel) [API change].
926+ + Change `defaultUserDataDirs` to `defaultUserDataDir` [API
927+ change]. We determine what is the default user data directory
928+ by seeing whether the XDG directory and/or legacy
929+ directory exist.
930+
931+ * BibTeX writer:
932+
933+ + BibTeX writer: use doclayout and doctemplate. This change allows
934+ bibtex/biblatex output to wrap as other formats do,
935+ depending on the settings of `--wrap` and `--columns` (#7068).
936+
937+ * CSL JSON writer:
938+
939+ + Output `[]` if no references in input, instead of raising a
940+ PandocAppError as before.
941+
942+ * Docx writer:
943+
944+ + Use `getTimestamp` instead of `getCurrentTime` for timestamp.
945+ Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.
946+
947+ * EPUB writer:
948+
949+ + Use `getTimestamp` instead of `getCurrentTime` for timestamp.
950+ Setting `SOURCE_DATE_EPOCH` will allow reproducible builds (#7093).
951+ This does not suffice to fully enable reproducible in EPUB, since
952+ a unique id is still being generated for each build.
953+ + Support `belongs-to-collection` metadata (#7063) (Nick Berendsen).
954+
955+ * JATS writer:
956+
957+ + Escape special chars in reference elements (Albert Krewinkel).
958+ Prevents the generation of invalid markup if a citation element
959+ contains an ampersand or another character with a special meaning
960+ in XML.
961+
962+ * Jira writer:
963+
964+ + Use Span identifiers as anchors (Albert Krewinkel).
965+ + Use `{noformat}` instead of `{code}` for unknown languages (Albert
966+ Krewinkel). Code blocks which are not marked as a language supported
967+ by Jira are rendered as preformatted text via `{noformat}` blocks.
968+
969+ * LaTeX writer:
970+
971+ + Adjust hypertargets to beginnings of paragraphs (#7078).
972+ Use `\vadjust pre` so that the hypertarget takes you to the beginning
973+ of the paragraph rather than one line down.
974+ This makes a particular difference for links to citations using
975+ `--citeproc` and `link-citations: true`.
976+ + Change BCP47 lang tag from `jp` to `ja` (Mauro Bieg, #7047).
977+ + Use function instead of map for accent lookup (should be
978+ more efficient).
979+ + Split the module to make it easier to compile on low-memory
980+ systems: added Text.Pandoc.Writers.LaTeX.{Util,Citation,Lang}.
981+
982+ * Markdown writer:
983+
984+ + Handle math right before digit. We insert an HTML comment to
985+ avoid a `$` right before a digit, which pandoc will not recognize
986+ as a math delimiter.
987+ + Split the module to make it easier to compile on low-memory
988+ systems: added Text.Pandoc.Writers.Markdown.{Types,Inline}.
989+
990+ * ODT writer:
991+
992+ + Use `getTimestamp` instead of `getCurrentTime` for timestamp.
993+ Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.
994+ + Update default ODT style (Lorenzo). Previously, the "First paragraph"
995+ style inherited from "Standard" but not from "Text body." Now
996+ it is adjusted to inherit from "Text body", to avoid some ugly
997+ spacing issues. It may be necessary to update a custom `reference.odt`
998+ in light of this change.
999+
1000+ * Org writer:
1001+
1002+ + Support `task_lists` extension (Albert Krewinkel, #6336).
1003+
1004+ * Pptx writer:
1005+
1006+ + Use `getTimestamp` instead of `getCurrentTime` for timestamp.
1007+ Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.
1008+
1009+ * JATS templates: tag `author.name` as `string-name` (Albert Krewinkel).
1010+ The partitioning the components of a name into surname, given names,
1011+ etc. is not always possible or not available. Using `author.name`
1012+ allows to give the full name as a fallback to be used when
1013+ `author.surname` is not available.
1014+
1015+ * Add default templates for bibtex and biblatex, so that
1016+ the variables `header-include`, `include-before`, `include-after`
1017+ (or alternatively the command line options
1018+ `--include-in-header`, `--include-before-body`, `--include-after-body`)
1019+ may be used.
1020+
1021+ * LaTeX template:
1022+
1023+ + Update to iftex package (#7073) (Andrew Dunning)
1024+ + Wrap url colours in braces (#7121) (Loïc Grobol).
1025+
1026+ * revealjs template: Add 'center' option for vertical slide centering.
1027+ (maurerle, #7104).
1028+
1029+ * Text.Pandoc.XML: Improve efficiency of `fromEntities`.
1030+
1031+ * Text.Pandoc.MIME
1032+
1033+ + Add exported function `getCharset` [API change].
1034+
1035+ * Text.Pandoc.UTF8: change IO functions to return Text, not String
1036+ [API change]. This affects `readFile`, `getContents`, `writeFileWith`,
1037+ `writeFile`, `putStrWith`, `putStr`, `putStrLnWith`, `putStrLn`.
1038+ `hPutStrWith`, `hPutStr`, `hPutStrLnWith`, `hPutStrLn`, `hGetContents`.
1039+ This avoids the need to uselessly create a linked list of characters
1040+ when emiting output.
1041+
1042+ * Text.Pandoc.App
1043+
1044+ + Add `parseOptionsFromArgs` [API change, new exported function].
1045+ + Add fields for CSL options to `Opt` [API change]:
1046+ `optCSL`, `optbibliography`, `optCitationAbbreviations`.
1047+
1048+ * Text.Pandoc.Citeproc.BibTeX
1049+
1050+ + `Text.Pandoc.Citeproc.writeBibTeXString` now returns
1051+ `Doc Text` instead of `Text` (#7068).
1052+ + Correctly handle `pages` (= `page` in CSL) (#7067).
1053+ + Correctly handle BibLaTeX `langid` (= `language` in CSL, #7067).
1054+ + In BibTeX output, protect foreign titles since there's no language
1055+ field (#7067).
1056+ + Clean up BibTeX parsing (#7049). Previously there was a messy code
1057+ path that gave strange results in some cases, not passing through raw
1058+ tex but trying to extract a string content. This was an artefact of
1059+ trying to handle some special bibtex-specific commands in the BibTeX
1060+ reader. Now we just handle these in the LaTeX reader and simplify
1061+ parsing in the BibTeX reader. This does mean that more raw tex will
1062+ be passed through (and currently this is not sensitive to the
1063+ `raw_tex` extension; this should be fixed).
1064+
1065+ * Text.Pandoc.Citeproc.MetaValue
1066+
1067+ + Correctly parse "raw" date value in markdown references metadata.
1068+ (See jgm/citeproc#53.)
1069+
1070+ * Text.Pandoc.Citeproc
1071+
1072+ + Use https URLs for links (Salim B, #7122).
1073+
1074+ * Text.Pandoc.Class
1075+
1076+ + Add `getTimestamp` [API change]. This attempts to read the
1077+ `SOURCE_DATE_EPOCH` environment variable and parse a UTC time
1078+ from it (treating it as a unix date stamp, see
1079+ https://reproducible-builds.org/specs/source-date-epoch/). If the
1080+ variable is not set or can't be parsed as a unix date stamp, then the
1081+ function returns the current date.
1082+
1083+ * Text.Pandoc.Error
1084+
1085+ + Add `PandocUnsupportedCharsetError` constructor for
1086+ `PandocError` [API change].
1087+ + Export `renderError` [API change].
1088+ + Refactor `handleError` to use `renderError`. This allows us render
1089+ error messages without exiting.
1090+
1091+ * Text.Pandoc.Extensions
1092+
1093+ + `Ext_task_lists` is now supported by org (and turned
1094+ on by default) (Albert Krewinkel, #6336).
1095+ + Remove `Ext_fenced_code_attributes` from allowed commonmark attributes
1096+ (#7097). This attribute was listed as allowed, but it didn't actually
1097+ do anything. Use `attributes` for code attributes and more.
1098+
1099+ * Lua subsystem:
1100+
1101+ + Always load built-in Lua scripts from default data-dir (Albert
1102+ Krewinkel). The Lua modules `pandoc` and `pandoc.List` are now always
1103+ loaded from the system's default data directory. Loading from a
1104+ different directory by overriding the default path, e.g. via
1105+ `--data-dir`, is no longer supported to avoid unexpected behavior
1106+ and to address security concerns.
1107+ + Add module "pandoc.path" (Albert Krewinkel, #6001, #6565).
1108+ The module allows to work with file paths in a convenient and
1109+ platform-independent manner.
1110+ + Use strict evaluation when retrieving AST value from the stack
1111+ (Albert Krewinkel, #6674).
1112+
1113+ * Text.Pandoc.PDF
1114+
1115+ + Disable `smart` extension when building PDF via LaTeX.
1116+ This is to prevent accidental creation of ligatures like
1117+ `` ?` `` and `` !` `` (especially in languages with quotations like
1118+ German), and similar ligature issues. (See jgm/citeproc#54.)
1119+
1120+ * Text.Pandoc.CSV:
1121+
1122+ + Fix parsing of unquoted values (#7112). Previously we didn't allow
1123+ unescaped quotes in unquoted values, but they are allowed
1124+ in CSV.
1125+
1126+ * Test suite:
1127+
1128+ + Use a more robust method for testing the executable. Many
1129+ of our tests require running the pandoc executable. This
1130+ is problematic for a few different reasons. First,
1131+ cabal-install will sometimes run the test suite after
1132+ building the library but before building the executable,
1133+ which means the executable isn't in place for the tests.
1134+ One can work around that by first building, then building
1135+ and running the tests, but that's fragile. Second, we
1136+ have to find the executable. So far, we've done that using
1137+ a function `findPandoc` that attempts to locate it
1138+ relative to the test executable (which can be located
1139+ using findExecutablePath). But the logic here is delicate
1140+ and work with every combination of options. To solve both
1141+ problems, we add an `--emulate` option to the
1142+ `test-pandoc` executable. When `--emulate` occurs as the
1143+ first argument passed to `test-pandoc`, the program simply
1144+ emulates the regular pandoc executable, using the rest of
1145+ the arguments (after `--emulate`). Thus, `test-pandoc
1146+ --emulate -f markdown -t latex` is just like `pandoc -f
1147+ markdown -t latex`. Since all the work is done by library
1148+ functions, implementing this emulation just takes a couple
1149+ lines of code and should be entirely reliable. With this
1150+ change, we can test the pandoc executable by running the
1151+ test program itself (locatable using `findExecutablePath`)
1152+ with the `--emulate` option. This removes the need for the
1153+ fragile `findPandoc` step, and it means we can run our
1154+ integration tests even when we're just building the
1155+ library, not the executable. [Note: part of this change
1156+ involved simplifying some complex handling to set
1157+ environment variables for dynamic library paths. I have
1158+ tested a build with `--enable-dynamic-executable`, and it
1159+ works, but further testing may be needed.]
1160+ + Print accurate location if a test fails (Albert
1161+ Krewinkel). Ensures that tasty-hunit reports the location
1162+ of the failing test instead of the location of the helper
1163+ `test` function.
1164+
1165+ * Documentation: Update URLs and use `https` where possible (#7122,
1166+ Salim B).
1167+
1168+ * Add `doc/libraries.md`, a description of libraries that support pandoc.
1169+
1170+ * MANUAL.txt
1171+
1172+ + MANUAL: block-level formatting is not allowed in line blocks (#7107).
1173+ + Clarify `tex_math_dollars` extension. Note that no blank lines
1174+ are allowed between the delimiters in display math.
1175+ + Add MANUAL section on reproducible builds.
1176+ + Document no template fallback for absolute path (#7077, Nixon
1177+ Enraght-Moony.)
1178+ + Improve docs for cite-method.
1179+ + Update README and man page.
1180+
1181+ * Makefile: in `make bench`, create CSV files for comparison and compare
1182+ against previous benchmark run. Add timestamp to CSV filenames.
1183+
1184+ * cabal.project: don't explicitly set -trypandoc.
1185+ If we do, this can't be overridden on the cabal command line.
1186+
1187+ * doc/lua-filters.md: improve documentation for
1188+ `pandoc.mediabag.insert`, `pandoc.mediabag.fetch`,
1189+ `directory`, `normalize` (Albert Krewinkel).
1190+
1191+ * Allow base64-bytestring-1.2.* (Dmitrii Kovanikov)
1192+
1193+ * Require jira-wiki-markup 1.3.3 (Albert Krewinkel)
1194+
1195+ * Require citeproc 0.3.0.8, which correctly titlecases when titles
1196+ contain non-ASCII characters.
1197+
1198+ * Use skylighting 0.10.4. This version of skylighting uses xml-conduit
1199+ rather than hxt. This speeds up parsing of XML syntax definitions
1200+ fourfold, and removes four packages from pandoc's dependency graph:
1201+ hxt-charproperties, hxt-unicode, hxt-regex-xmlschema, hxt.
1202+
1203+ * Add script `tools/parseTimings.pl` to help pin down which
1204+ modules take the most time and memory to compile.
1205+
1206+ * Avoid unnecessary use of NoImplicitPrelude pragma (#7089) (Albert
1207+ Krewinkel)
1208+
1209+ * Benchmarks
1210+
1211+ + Use the lighter-weight tasty-bench instead of criterion.
1212+ + Run writer benchmarks for binary formats too.
1213+ + Alphabetize benchmarks.
1214+ + Don't run benchmarks for bibliography formats
1215+ (yet; we need a special input for them).
1216+ + Show allocation data
1217+ + Clean up benchmark code.
1218+ + Allow specifying patterns using `-p blah'.
1219+
1220+ * trypandoc: add 2 second timeout.
1221+
1222+ * Use `-split-sections` in creating linux release binary.
1223+ This reduces executable size significantly (by about 30%).
1224+
1225+ * Remove `weigh-pandoc`. It's not really useful any more, now that our
1226+ regular benchmarks include data on allocation.
1227+
1228+ * Improve linux package build process and add script to
1229+ automate building an arm64 binary package.
1230+
1231+
1232+## pandoc 2.11.4 (2021-01-22)
1233+
1234+ * Add `biblatex`, `bibtex` as output formats (closes #7040).
1235+
1236+ * Recognize more extensions as markdown by default (#7034):
1237+ `mkdn`, `mkd`, `mdwn`, `mdown`, `Rmd`.
1238+
1239+ * Implement defaults file inheritance (#6924, David Martschenko).
1240+ Allow defaults files to inherit options from other defaults files by
1241+ specifying them with the following syntax:
1242+ `defaults: [list of defaults files or single defaults file]`.
1243+
1244+ * Fix infinite HTTP requests when writing epubs from URL source (#7013).
1245+ Due to a bug in code added to avoid overwriting the cover image
1246+ if it had the form `fileX.YYY`, pandoc made an endless sequence
1247+ of HTTP requests when writing epub with input from a URL.
1248+
1249+ * Org reader:
1250+
1251+ + Allow multiple pipe chars in todo sequences (Albert Krewinkel, #7014).
1252+ Additional pipe chars, used to separate "action" state from "no further
1253+ action" states, are ignored. E.g., for the following sequence, both
1254+ `DONE` and `FINISHED` are states with no further action required:
1255+ `#+TODO: UNFINISHED | DONE | FINISHED`.
1256+ + Restructure output of captioned code blocks (Albert Krewinkel, #6977).
1257+ The Div wrapper of code blocks with captions now has the class
1258+ "captioned-content". The caption itself is added as a Plain block
1259+ inside a Div of class "caption". This makes it easier to write filters
1260+ which match on captioned code blocks. Existing filters will need to be
1261+ updated.
1262+ + Mark verbatim code with class `verbatim` (Dimitri Sabadie, #6998).
1263+
1264+ * LaTeX reader:
1265+
1266+ + Handle `filecontents` environment (#7003).
1267+ + Put contents of unknown environments in a Div when `raw_tex` is not
1268+ enabled (#6997). (When `raw_tex` is enabled, the whole environment is
1269+ parsed as a raw block.) The class name is the name of the environment.
1270+ Previously, we just included the contents without the surrounding Div,
1271+ but having a record of the environment's boundaries and name can be
1272+ useful.
1273+
1274+ * Mediawiki reader:
1275+
1276+ + Allow space around storng/emph delimiters (#6993).
1277+
1278+ * New module Text.Pandoc.Writers.BibTeX, exporting
1279+ writeBibTeX and writeBibLaTeX. [API change]
1280+
1281+ * LaTeX writer:
1282+
1283+ + Revert table line height increase in 2.11.3 (#6996).
1284+ In 2.11.3 we started adding `\addlinespace`, which produced less dense
1285+ tables. This wasn't an intentional change; I misunderstood a comment in
1286+ the discussion leading up to the change. This commit restores the earlier
1287+ default table appearance. Note that if you want a less dense table, you
1288+ can use something like `\def\arraystretch{1.5}` in your header.
1289+
1290+ * EPUB writer:
1291+
1292+ + Adjust internal links to identifiers defined in raw HTML sections
1293+ after splitting into chapters (#7000).
1294+ + Recognize `Format "html4"`, `Format "html5"` as raw HTML.
1295+ + Adjust internal links to images, links, and tables after splitting into
1296+ chapters. Previously we only did this for Div and Span and Header
1297+ elements (see #7000).
1298+
1299+ * Ms writer:
1300+
1301+ + Don't justify text inside table cells.
1302+
1303+ * JATS writer:
1304+
1305+ + Use `<element-citation>` if `element_citations`
1306+ extension is enabled (Albert Krewinkel).
1307+ + Fix citations (Albert Krewinkel, #7018). By default
1308+ we use formatted citations.
1309+ + Ensure that `<disp-quote>` is always wrapped in `<p>` (#7041).
1310+
1311+ * Markdown writer:
1312+
1313+ + Cleaned up raw formats. We now react appropriately
1314+ to `gfm`, `commonmark`, and `commonmark_x` as raw formats.
1315+
1316+ * RST writer:
1317+
1318+ + Fix bug with dropped content from inside spans with a class in
1319+ some cases (#7039).
1320+
1321+ * Docx writer:
1322+
1323+ + Handle table header using styles (#7008). Instead of hard-coding
1324+ the border and header cell vertical alignment, we now let this
1325+ be determined by the Table style, making use of Word's
1326+ "conditional formatting" for the table's first row. For
1327+ headerless tables, we use the tblLook element to tell Word
1328+ not to apply conditional first-row formatting.
1329+
1330+ * Commonmark writer:
1331+
1332+ + Implement start number on ordered lists (#7009). Previously they always
1333+ started at 1, but according to the spec the start number is respected.
1334+
1335+ * HTML writer:
1336+
1337+ + Fix implicit_figure at end of footnotes (#7006).
1338+
1339+ * ConTeXt template: Remove `\setupthinrules` from default template.
1340+ The width parameter this used is not actually supported,
1341+ and the command didn't do anything.
1342+
1343+ * Text.Pandoc.Extensions:
1344+
1345+ + Add `Ext_element_citations` constructor (Albert Krewinkel).
1346+
1347+ * Text.Pandoc.Citeproc.BibTeX: New unexported function
1348+ `writeBibtexString`.
1349+
1350+ * Text.Pandoc.Citeproc:
1351+
1352+ + Use finer grained imports (Albert Krewinkel).
1353+ + Factor out and export `getStyle` [API change].
1354+ + Export `getReferences` [API change, #7106].
1355+ + Factor out getLang.
1356+
1357+ * Text.Pandoc.Parsing: modify `gridTableWith'` for headerless tables.
1358+ If the table lacks a header, the header row should be an empty
1359+ list. Previously we got a list of empty cells, which caused
1360+ an empty header to be emitted instead of no header. In LaTeX/PDF
1361+ output that meant we got a double top line with space between.
1362+
1363+ * ImageSize: use `viewBox` for SVG if no length, width attributes (#7045).
1364+ This change allows pandoc to extract size information from more SVGs.
1365+
1366+ * Add simple default.nix.
1367+
1368+ * Use commonmark 0.1.1.3.
1369+
1370+ * Use citeproc 0.3.0.5.
1371+
1372+ * Update default CSL to use latest chicago-author-date.csl.
1373+
1374+ * CONTRIBUTING.md: add note on GNU xargs.
1375+
1376+ * MANUAL.txt:
1377+
1378+ + Update description of `-L`/`--lua-filter`.
1379+ + Document use of citations in note styles (#6828).
1380+
1381+## pandoc 2.11.3.2 (2020-12-29)
1382+
1383+ * HTML reader: use renderTags' from Text.Pandoc.Shared (Albert Krewinkel).
1384+ A side effect of this change is that empty `<col>` elements are written
1385+ as self-closing tags in raw HTML blocks.
1386+
1387+ * Asciidoc writer: Add support for writing nested tables (#6972, timo-a).
1388+ Asciidoc supports one level of nesting. If deeper tables are to be
1389+ written, they are omitted and a warning is issued.
1390+
1391+ * Docx writer: fix nested tables with captions (#6983).
1392+ Previously we got unreadable content, because docx seems
1393+ to want a `<w:p>` element (even an empty one) at the end of
1394+ every table cell.
1395+
1396+ * Powerpoint writer: allow arbitrary OOXML in raw inline elements
1397+ (Albert Krewinkel). The raw text is now included verbatim in the
1398+ output. Previously is was parsed into XML elements, which prevented
1399+ the inclusion of partial XML snippets.
1400+
1401+ * LaTeX writer: support colspans and rowspans in tables (#6950,
1402+ Albert Krewinkel). Note that the multirow package is needed for
1403+ rowspans. It is included in the latex template under a variable,
1404+ so that it won't be used unless needed for a table.
1405+
1406+ * HTML writer: don't include p tags in CSL bibliography entries
1407+ (#6966). Fixes a regression in 2.11.3.
1408+
1409+ * Add `meta-description` variable to HTML templates (#6982). This
1410+ is populated by the writer by stringifying the `description`
1411+ field of metadata (Jerry Sky). The `description` meta tag will
1412+ make the generated HTML documents more complete and SEO-friendly.
1413+
1414+ * Citeproc: fix handling of empty URL variables (`DOI`, etc.).
1415+ The `linkifyVariables` function was changing these to links
1416+ which then got treated as non-empty by citeproc, leading
1417+ to wrong results (e.g. ignoring nonempty URL when empty DOI is present).
1418+ See jgm/citeproc#41.
1419+
1420+ * Use citeproc 0.3.0.3. Fixes an issue in author-only citations when
1421+ both an author and translator are present, and an issue with
1422+ citation group delimiters.
1423+
1424+ * Require texmath 0.12.1. This improves siunitx support in math,
1425+ fixes bugs with `\*mod` family operators and arrays, and avoids
1426+ italicizing symbols and operator names in docx output.
1427+
1428+ * Ensure that the perl interpreter used for filters with `.pl`
1429+ extension (wuffi).
1430+
1431+ * MANUAL: note that textarea content is never parsed as Markdown
1432+ (Albert Krewinkel).
1433+
1434+
1435+## pandoc 2.11.3.1 (2020-12-18)
1436+
1437+ * Added some missing files to extra-source-files and data
1438+ files, so they are included in the sdist tarball. Closes #6961.
1439+ Cleaned up some extraneous data and test files, and added
1440+ a CI check to ensure that the test and data files included
1441+ in the sdist match what is in the git repository.
1442+
1443+ * Use citeproc 0.3.0.1, which avoids removing nonbreaking
1444+ space at the end of the `initialize-with` attribute. (Some
1445+ journals require nonbreaking space after initials, and this
1446+ makes that possible.)
1447+
1448+## pandoc 2.11.3 (2020-12-17)
1449+
1450+ * With `--bibliography` (or `bibliography` in metadata), a
1451+ URL may now be provided, and pandoc will fetch the resource.
1452+ In addition, if a file path is provided and it is not
1453+ found relative to the working directory, the resource
1454+ path will be searched (#6940).
1455+
1456+ * Add `sourcepos` extension for `commonmark`, `gfm`, `commonmark_x`
1457+ (#4565). With the `sourcepos` extension set set, `data-pos`
1458+ attributes are added to the AST by the commonmark reader. No other
1459+ readers are affected. The `data-pos` attributes are put on elements
1460+ that accept attributes; for other elements, an enlosing Div or Span
1461+ is added to hold the attributes.
1462+
1463+ * Change extensions for `commonmark_x`: replace `auto_identifiers`
1464+ with `gfm_auto_identifiers` (#6863). `commonmark_x` never actually
1465+ supported `auto_identifiers` (it didn't do anything), because the
1466+ underlying library implements gfm-style identifiers only. Attempts
1467+ to add the `auto_identifiers` extension to `commonmark` will now
1468+ fail with an error.
1469+
1470+ * HTML reader:
1471+
1472+ + Split module into several submodules (Albert Krewinkel). Reducing
1473+ module size should reduce memory use during compilation.
1474+ + Support advanced table features (Albert Krewinkel):
1475+ block level content in captions, row and colspans,
1476+ body headers, row head columns, footers, attributes.
1477+ + Disable round-trip testing for tables. Information for cell
1478+ alignment in a column is not preserved during round-trips (Albert
1479+ Krewinkel).
1480+ + Allow finer grained options for tag omission (Albert Krewinkel).
1481+ + Simplify list attribute handling (Albert Krewinkel).
1482+ + Pay attention to `lang` attributes on body element (#6938).
1483+ These (as well as `lang` attributes on the html element) should update
1484+ lang in metadata.
1485+ + Retain attribute prefixes and avoid duplicates (#6938).
1486+ Previously we stripped attribute prefixes, reading `xml:lang` as
1487+ `lang` for example. This resulted in two duplicate `lang`
1488+ attributes when `xml:lang` and `lang` were both used. This commit
1489+ causes the prefixes to be retained, and also avoids invald
1490+ duplicate attributes.
1491+
1492+ * Commonmark reader:
1493+
1494+ + Refactor `specFor`.
1495+ + Set input name to `""` to avoid clutter in sourcepos output.
1496+
1497+ * Org reader:
1498+
1499+ + Parse `#+LANGUAGE` into `lang` metadata field (#6845, Albert
1500+ Krewinkel).
1501+ + Preserve targets of spurious links (#6916, Albert
1502+ Krewinkel). Links with (internal) targets that the reader doesn't
1503+ know about are converted into emphasized text. Information on the
1504+ link target is now preserved by wrapping the text in a Span of class
1505+ `spurious-link`, with an attribute `target` set to the link's
1506+ original target. This allows to recover and fix broken or unknown
1507+ links with filters.
1508+
1509+ * DocBook reader:
1510+
1511+ + Table text width support (#6791, Nils Carlson).
1512+ Table width in relation to text width is not natively supported
1513+ by docbook but is by the docbook `fo` stylesheets through an XML
1514+ processing instruction, `<?dbfo table-width="50%"?>`.
1515+
1516+ * LaTeX reader:
1517+
1518+ + Improve parsing of command options (#6869, #6873).
1519+ In cases where we run into trouble parsing inlines til the
1520+ closing `]`, e.g. quotes, we return a plain string with the
1521+ option contents. Previously we mistakenly included the brackets
1522+ in this string.
1523+ + Preserve center environment (#6852, Igor Pashev).
1524+ The contents of the `center` environment are put in a `Div`
1525+ with class `center`.
1526+ + Don't parse `\rule` with width 0 as horizontal rule. These are
1527+ sometimes used as spacers in LaTeX.
1528+ + Don't apply theorem default styling to a figure inside (#6925).
1529+ If we put an image in italics, then when rendering to Markdown
1530+ we no longer get an implicit figure.
1531+
1532+ * Dokuwiki reader:
1533+
1534+ + Handle unknown interwiki links better (#6932).
1535+ DokuWiki lets the user define his own Interwiki links. Previously
1536+ pandoc reacted to these by emitting a google search link, which is
1537+ not helpful. Instead, we now just emit the full URL including the
1538+ wikilink prefix, e.g. `faquk>FAQ-mathml`. This at least gives users
1539+ the ability to modify the links using filters.
1540+
1541+ * Markdown writer:
1542+
1543+ + Properly handle boolean values in writing YAML metadata (#6388).
1544+ + Ensure that a new csl-block begins on a new line (#6921).
1545+ This just looks better and doesn't affect the semantics.
1546+
1547+ * RST writer:
1548+
1549+ + Better image handling (#6948). An image alone in its paragraph
1550+ (but not a figure) is now rendered as an independent image, with an
1551+ `alt` attribute if a description is supplied. An inline image that
1552+ is not alone in its paragraph will be rendered, as before, using a
1553+ substitution. Such an image cannot have a "center", "left", or
1554+ "right" alignment, so the classes `align-center`, `align-left`, or
1555+ `align-right` are ignored. However, `align-top`, `align-middle`,
1556+ `align-bottom` will generate a corresponding `align` attribute.
1557+
1558+ * Docx writer:
1559+
1560+ + Keep raw openxml strings verbatim (#6933, Albert Krewinkel).
1561+ + Use Content instead of Element. This allows us to inject
1562+ raw OpenXML into the document without reparsing it into an
1563+ Element, which is necessary if you want to inject an open
1564+ tag or close tag.
1565+ + Fix bullets/lists indentation, so that the first level is slightly
1566+ indented to the right instead of right on the margin (cholonam).
1567+ + Support bold and italic in "complex script" (#6911).
1568+ Previously bold and italics didn't work properly in LTR
1569+ text. This commit causes the w:bCs and w:iCs attributes
1570+ to be used, in addition to w:b and w:i, for bold and
1571+ italics respectively.
1572+
1573+ * ICML writer:
1574+
1575+ + Fix image bounding box for custom widths/heighta (Mauro Bieg, #6936).
1576+
1577+ * LaTeX writer:
1578+
1579+ + Improve table spacing (#6842, #6860).
1580+ Remove the `\strut` that was added at the end of minipage
1581+ environments in cells. Replace `\tabularnewline` with
1582+ `\\ \addlinespace`.
1583+ + Improve calculation of column spacing (#6883).
1584+ + Extract table handling into separate module (Albert Krewinkel).
1585+ + Fix bug with nested `csl-` display Spans (#6921).
1586+ + Improve longtable output (#6883). Don't create minipages for
1587+ regular paragraphs. Put width and alignment information in the
1588+ longtable column descriptors.
1589+
1590+ * OpenDocument writer:
1591+
1592+ + Support for table width as a percentage of text width
1593+ (#6792, Nils Carson).
1594+ + Implement Div and Span ident support (#6755, Nils Carson).
1595+ Spans and Divs containing an ident in the Attr will become bookmarks
1596+ or sections with idents in OpenDocument format.
1597+ + Add two extensions, `xrefs_name` and `xrefs_number` (#6774, Nils
1598+ Carlson). Links to headings, figures and tables inside the
1599+ document are substituted with cross-references that will use the
1600+ name or caption of the referenced item for `xrefs_name` or the
1601+ number for `xrefs_number`. For the `xrefs_number` to be useful
1602+ heading numbers must be enabled in the generated document and
1603+ table and figure captions must be enabled using for example the
1604+ `native_numbering` extension. In order for numbers and reference
1605+ text to be updated the generated document must be refreshed.
1606+
1607+ * JATS writer:
1608+
1609+ + Support advanced table features (Albert Krewinkel).
1610+ + Support author affiliations (#6687, Albert Krewinkel).
1611+
1612+ * Docbook writer:
1613+
1614+ + Use correct id attribute consistently (Jan Tojnar).
1615+ DocBook5 should always use `xml:id` instead of `id`.
1616+ + Handle admonition titles better (Jan Tojnar).
1617+ Docbook reader produces a `Div` with `title` class for `<title>`
1618+ element within an “admonition” element. Markdown writer then turns
1619+ this into a fenced div with `title` class attribute. Since fenced
1620+ divs are block elements, their content is recognized as a
1621+ paragraph by the Markdown reader. This is an issue for Docbook
1622+ writer because it would produce an invalid DocBook document from
1623+ such AST – the `<title>` element can only contain “inline”
1624+ elements. Handle this special case separately by unwrapping
1625+ the paragraph before creating the `<title>` element.
1626+ + Add XML namespaces to top-level elements (#6923, Jan Tojnar).
1627+ Previously, we only added `xmlns` attributes to chapter
1628+ elements, even when running with `--top-level-division=section`.
1629+ These namespaces are now added to part and section elements too,
1630+ when they are the selected top-level divisions.
1631+ We do not need to add namespaces to documents produced with
1632+ `--standalone` flag, since those will already have xmlns attribute on
1633+ the root element in the template.
1634+
1635+ * HTML writer:
1636+
1637+ + Fix handling of nested `csl-` display spans (#6921).
1638+ Previously inner Spans used to represent CSL display attributes were
1639+ not rendered as div tags as intended.
1640+
1641+ * EPUB writer:
1642+
1643+ + Include title page in landmarks (#6919).
1644+ Note that the toc is also included if `--toc` is specified.
1645+ + Add frontmatter type on body element for nav.xhtml (#6918).
1646+
1647+ * EPUB templates: use preserveAspectRatio="xMidYMid" for cover image (#6895,
1648+ Shin Sang-jae). This change affects both the epub2 and the epub3
1649+ templates. It avoids distortion of the cover image by requiring that the
1650+ aspect ratio be preserved.
1651+
1652+ * LaTeX template:
1653+
1654+ + Include `csquotes` package if `csquotes` variable set.
1655+ + Put back `amssymb`. We need it for checkboxes in todo lists,
1656+ and maybe for other things. In this location it seems compatible
1657+ with the cases that prompted #6469 and PR #6762.
1658+ + Disable language-specific shorthands in babel (#6817, #6887).
1659+ Babel defines "shorthands" for some languages, and these can
1660+ produce unexpected results. For example, in Spanish, `1.22`
1661+ gets rendered as `122`, and `et~al.` as `etal`.
1662+ One would think that babel's `shorthands=off` option (which
1663+ we were using) would disable these, but it doesn't. So we
1664+ remove `shorthands=off` and add some code that redefines
1665+ the shorthands macro. Eventually this will be fixed in babel,
1666+ I hope, and we can revert to something simpler.
1667+
1668+ * JATS template: allow array of persistent institute ids in `pid`
1669+ (Albert Krewinkel).
1670+
1671+ * Text.Pandoc.Parsing: minor code and efficiency improvements.
1672+
1673+ * Text.Pandoc.Extension:
1674+
1675+ + Add `Ext_sourcepos` constructor for `Extension` [API change].
1676+ + Add `Ext_xrefs_name` and `Ext_xrefs_number` constructors for
1677+ `Extension` (Nils Carson) [API change].
1678+
1679+ * Text.Pandoc.Citeproc:
1680+
1681+ + Fix truncation of `[Citation]` list in `Cite` inside footnotes (#6890).
1682+ This affected author-in-text citations in footnotes. It didn't cause
1683+ problems for the printed output, but for filters that expected the
1684+ citation id and other information.
1685+ + Allow the use of both inline and external references (#6951),
1686+ as with pandoc-citeproc. References defined in the document's
1687+ metadata take priority over references with the same id defined in
1688+ an external bibliography.
1689+ + Use `fetchItem` to get external bibliography (#6940).
1690+ + Ensure that BCP47 lang codes can be used. We ignore the variants
1691+ and just use the base lang code and country code when passing off
1692+ to citeproc.
1693+ + Citeproc BibTeX parser: revert change in `getRawField`
1694+ which was made (for reasons forgotten) when transferring
1695+ this code from pandoc-citeproc. The change led to `--` in
1696+ URLs being interpreted as en-dashes, which is unwanted (#6874).
1697+
1698+ * Text.Pandoc.ImageSize:
1699+
1700+ + Default to DPI 72 if the format specifies DPI of 0 (#6880).
1701+ This shouldn't happen, in general, but it can happen with
1702+ JPEGs that don't conform to the spec. Having a DPI of 0
1703+ will blow up size calculations (division by 0).
1704+ + ImageSize: use JuicyPixels to determine size for png, jpeg, and
1705+ gif, instead of doing our own binary parsing (#6936). This
1706+ gives more reliable results.
1707+
1708+ * Text.Pandoc.CSS:
1709+
1710+ + Remove `foldOrElse` (internal module) (Albert Krewinkel).
1711+
1712+ * Use skylighting 0.10.2 (#6625).
1713+
1714+ * Use citeproc 0.3. This fixes issues with references with
1715+ duplicate ids (jgm/citeproc#36).
1716+
1717+ * Use doctemplates 0.9. This fixes issues with boolean
1718+ metadata values in the Markdown writer (#6388)
1719+ and in `meta-json` (#6650). It also fixes
1720+ issues with nested for loops in templates.
1721+
1722+ * Add translations zh-Hans.yaml and zh-Hant.yaml (#6904, #6909,
1723+ Kolen Cheung, taotieren).
1724+
1725+ * Add tests: True to cabal.project.
1726+ This fixes some CI failures for cabal.
1727+
1728+ * Normalize test/tables/*.native (#6888, Kolen Cheung).
1729+
1730+ * Move executable to `app` directory to avoid problems with cabal repl.
1731+
1732+ * CONTRIBUTING: add section "How can I help?" (#6892, Albert Krewinkel).
1733+ Also adds a paragraph aimed at highlighting the importance of feature
1734+ maintenance.
1735+
1736+ * MANUAL: Document that --number-sections works in `ms` (#6935).
1737+
1738+
1739+## pandoc 2.11.2 (2020-11-19)
1740+
1741+ * Default to using ATX (`##`-style) headings for Markdown output
1742+ (#6662, Aner Lucero). Previously we used Setext (underlined) headings
1743+ by default for levels 1--2.
1744+
1745+ * Add option `--markdown-headings=atx|setext`, and deprecate
1746+ `--atx-headers` (#6662, Aner Lucero).
1747+
1748+ * Support `markdown-headings` in defaults files.
1749+
1750+ * Fix corner case in YAML metadata parsing (#6823). Previously YAML
1751+ metadata would sometimes not get recognized if a field ended with a
1752+ newline followed by spaces.
1753+
1754+ * `--self-contained`: increase coverage (#6854).
1755+ Previously we only self-contained attributes for certain tag names
1756+ (`img`, `embed`, `video`, `input`, `audio`, `source`, `track`,
1757+ `section`). Now we self-contain any occurrence of `src`,
1758+ `data-src`, `poster`, or `data-background-image`, on any tag; and
1759+ also `href` on `link` tags.
1760+
1761+ * Markdown reader:
1762+
1763+ + Fix detection of locators following in-text citations.
1764+ Prevously, if we had `@foo [p. 33; @bar]`, the `p. 33` would be
1765+ incorrectly parsed as a prefix of `@bar` rather than a suffix of
1766+ `@foo`.
1767+ + Improve period suppression algorithm for citations in notes
1768+ in note citation styles (#6835).
1769+ + Don't increment `stateNoteNumber` for example list references.
1770+ This helps with #6836 (a bug in which example list references
1771+ disturb calculation of citation note number and affect when
1772+ `ibid` is triggered).
1773+
1774+ * LaTeX reader:
1775+
1776+ + Move `getNextNumber` from Readers.LaTeX to Readers.LaTeX.Parsing.
1777+ + Fix negative numbers in siunitx commands. A change in pandoc 2.11
1778+ broke negative numbers, e.g. `\SI{-33}{\celcius}` or `\num{-3}`.
1779+ This fixes the regression.
1780+
1781+ * DocBook reader: drop period in formalpara title
1782+ and put it in a div with class `formalpara-title`, so that
1783+ people can reformat with filters (#6562).
1784+
1785+ * Man reader: improve handling of `.IP` (#6858). We now better handle
1786+ `.IP` when it is used with non-bullet, non-numbered lists, creating a
1787+ definition list. We also skip blank lines like groff itself.
1788+
1789+ * Bibtex reader: fall back on `en-US` if locale for LANG not found.
1790+ This reproduces earlier pandoc-citeproc behavior (jgm/citeproc#26).
1791+
1792+ * JATS writer:
1793+
1794+ + Wrap all tables (Albert Krewinkel).
1795+ All `<table>` elements are put inside `<table-wrap>` elements, as the
1796+ former are not valid as immediate child elements of `<body>`.
1797+ + Move Table handling to separate module (Albert Krewinkel).
1798+ Adds two new unexported modules:
1799+ Text.Pandoc.Writers.JATS.Types, Text.Pandoc.Writers.JATS.Table.
1800+
1801+ * Org writer:
1802+
1803+ + Replace org #+KEYWORDS with #+keywords (TEC).
1804+ As of ~2 years ago, lower case keywords became the standard (though
1805+ they are handled case insensitive, as always).
1806+ + Update org supported languages and identifiers according to the
1807+ current list contained in
1808+ <https://orgmode.org/worg/org-contrib/babel/languages/index.html>
1809+ (TEC).
1810+
1811+ * Only use `filterIpynbOutput` if input format is ipynb (#6841).
1812+ Before this change content could go missing from divs with class
1813+ `output`, even when non-ipynb was being converted.
1814+
1815+ * When checking reader/writer name, check base name now that we permit
1816+ extensions on formats other than markdown.
1817+
1818+ * Text.Pandoc.PDF: Fix `changePathSeparators` for Windows (#6173).
1819+ Previously a path beginning with a drive, like `C:\foo\bar`, was
1820+ translated to `C:\/foo/bar`, which caused problems.
1821+ With this fix, the backslashes are removed.
1822+
1823+ * Text.Pandoc.Logging:
1824+
1825+ + Add constructor `ATXHeadingInLHS` to `LogMessage` [API change].
1826+ + Add constructor `EnvironmentVariableUndefined` to
1827+ `LogMessage` [API change].
1828+
1829+ * Fix error that is given when people specify `doc` output (#6834,
1830+ gison93).
1831+
1832+ * LaTeX template: add a `\break` after parbox in `CSLRightInline`.
1833+ This should fix spacing problems between entries with numeric styles.
1834+ Also fix number of params on `CSLReferences`.
1835+
1836+ * reveal.js template: Put quotes around `controlsLayout`,
1837+ `controlsBackArrows`, and `display`, since these require strings.
1838+ Add `showSlideNumber`, `hashOneBasedIndex`, `pause`.
1839+
1840+ * Use citeproc 0.2. This fixes a bug with title case around parentheses.
1841+
1842+ * pandoc.cabal: remove 'static' flag.
1843+ This isn't really necessary and can be misleading (e.g. on macOS,
1844+ where a fully static build isn't possible). cabal's new option
1845+ `--enable-executable-static` does the same. On stack you can add
1846+ something like this to the options for your executable in package.yaml:
1847+
1848+ ld-options: -static -pthread
1849+
1850+ * Remove obsolete bibutils flag setting in `linux/make_artifacts.sh`.
1851+
1852+ * Manual:
1853+
1854+ + Correct `link-citation` -> `link-citations`.
1855+ + Add a sentence about `pagetitle` for HTML (#6843, Alex Toldaiev).
1856+
1857+ * INSTALL.md: Remove references to `pandoc-citeproc` (#6857).
1858+
1859+ * CONTRIBUTING: describe hlint and how it's used (#6840, Albert
1860+ Krewinkel).
1861+
1862+## pandoc 2.11.1.1 (2020-11-07)
1863+
1864+ * Citeproc: improve punctuation in in-text note citations (#6813).
1865+ Previously in-text note citations inside a footnote would sometimes have
1866+ the final period stripped, even if it was needed (e.g. on the end of
1867+ 'ibid').
1868+
1869+ * Use citeproc 0.1.1.1. This improves the decision about when
1870+ to use `ibid` in cases where citations are used inside
1871+ a footnote (#6813).
1872+
1873+ * Support `nocase` spans for `csljson` output.
1874+
1875+ * Require latest commonmark, commonmark-extensions.
1876+ This fixes a bug with `autolink_bare_uris` and commonmark.
1877+
1878+ * LaTeX reader: better handling of `\\` inside math in table cells (#6811).
1879+
1880+ * DokuWiki writer: translate language names for code elements
1881+ and improve whitespace (#6807).
1882+
1883+ * MediaWiki writer: use `syntaxhighlight` tag instead of deprecated
1884+ `source` for highlighted code (#6810). Also support `startFrom`
1885+ attribute and `numberLines`.
1886+
1887+ * Lint code in PRs and when committing to master (#6790,
1888+ Albert Krewinkel).
1889+
1890+ * doc/filters.md: describe technical details of filter invocations (#6815,
1891+ Albert Krewinkel).
1892+
1893+
1894+## pandoc 2.11.1 (2020-11-03)
1895+
1896+ * DocBook Reader: fix duplicate bibliography bug (#6773, Nils Carlson).
1897+
1898+ * HTML reader:
1899+
1900+ + Parse contents of iframes (#6770).
1901+ + Parse inline svg as image unless `raw_html` is set in the reader (in
1902+ which case the svg is passed through as raw HTML) (#6770).
1903+
1904+ * LaTeX reader:
1905+
1906+ + Fix bug parsing macro arguments (#6796). If `\cL` is
1907+ defined as `\mathcal{L}`, and `\til` as `\tilde{#1}`, then
1908+ `\til\cL` should expand to `\tilde{\mathcal{L}}`, but
1909+ pandoc was expanding it to `\tilde\mathcal{L}`. This is
1910+ fixed by parsing the arguments in "verbatim mode" when the
1911+ macro expands arguments at the point of use.
1912+ + Properly support optional (cite) argument for
1913+ `\blockquote` from `csquotes` (#6802).
1914+
1915+ * LaTeX writer: Improved calculation of table column widths.
1916+ We now have LaTeX do the calculation, using `\tabcolsep`.
1917+ So we should now have accurate relative column widths no
1918+ matter what the text width. The default template has been modified to load
1919+ the calc package if tables are used.
1920+
1921+ * HTML writer: Fix duplicate "class" attribute for table
1922+ rows (Andy Morris).
1923+
1924+ * Text.Pandoc.Filter: allow shorter YAML representation of Citeproc
1925+ (Albert Krewinkel). The map-based YAML representation of filters expects
1926+ `type` and `path` fields. The path field had to be present for all filter
1927+ types, but is not used for citeproc filters. The field can now be omitted
1928+ when type is "citeproc", as described in the MANUAL.
1929+
1930+ * Text.Pandoc.Error: Add `PandocBibliographyError` constructor
1931+ for `PandocError` [API change]. This ensures that bibliography parsing
1932+ errors generate messages that include the bibliography file name --
1933+ otherwise it can be quite mysterious where it is coming from.
1934+
1935+ * Citeproc: properly handle `csl` field with `data:` URI (#6783).
1936+ This is used with the JATS writer, so this fixes a regression
1937+ in pandoc 2.11 with JATS output and citeproc.
1938+
1939+ * Allow `citation-abbreviations` in defaults file.
1940+
1941+ * JATS templates: ensure `jats_publishing` output is valid
1942+ (Albert Krewinkel).
1943+
1944+ * LaTeX template: Fix `CSLRightInline`, so that it does not
1945+ run over the right margin.
1946+
1947+ * HTML template: default CSS tweaks (Mauro Bieg and John
1948+ MacFarlane).
1949+
1950+ - Fix margin before codeblock
1951+ - Add `monobackgroundcolor` variable, making the background color
1952+ and padding of code optional.
1953+ - Ensure that backgrounds from highlighting styles take precedence over
1954+ monobackgroundcolor
1955+ - Remove list markers from TOC
1956+ - Add margin-bottom where needed
1957+ - Remove italics from blockquote styling
1958+ - Change borders and spacing in tables to be more consistent with other
1959+ output formats
1960+ - Style h5, h6
1961+ - Set font-size for print media to 12pt.
1962+ - Reduce interline space.
1963+ - Reduce interparagraph space.
1964+ - Reduce line width.
1965+ - Remove the special `line-height: 1` for table cells.
1966+ - Remove the special line-height for pre.
1967+ - Ensure that there is a bit more space before a heading
1968+ than after.
1969+ - Slightly reduced space after title header.
1970+ - Add CSS example to MANUAL
1971+
1972+ * man template: Change comment that triggers `tbl` from
1973+ `.\"t` to `'\" t`, as specified in groff_man(7) (#6803).
1974+
1975+ * Use latest commonmark, commonmark-extensions.
1976+ This fixes a bug with nested blocks in footnotes with the
1977+ `footnote` extension to `commonmark`. See jgm/commonmark-hs#63.
1978+
1979+ * Citeproc: use comma for in-text citations inside footnotes.
1980+ When an author-in-text citation like `@foo` occurs in a footnote,
1981+ we now render it with: `AUTHOR NAME + COMMA + SPACE + REST`.
1982+ Previously we rendered: `AUTHOR NAME + SPACE + "(" + REST + ")"`.
1983+ This gives better results. Note that normal citations are still
1984+ rendered in parentheses.
1985+
1986+ * Use latest citeproc:
1987+
1988+ + citeproc no longer capitalizes notes, so we do it
1989+ in pandoc when appropriate.
1990+ + Closes #6783.
1991+
1992+ * Clarify manual on `--track-changes` (#6801).
1993+
1994+ * Add `doc/jats.md` to document pandoc's handling of JATS
1995+ (#6794, Albert Krewinkel).
1996+
1997+ * Fix code example in lua-filters.md (#6795).
1998+
1999+## pandoc 2.11.0.4 (2020-10-21)
2000+
2001+ * Commonmark writer: fix regression with fenced divs (#6768).
2002+ Starting with 2.10.1, fenced divs no longer render with
2003+ HTML div tags in commonmark output. This is a regression
2004+ due to our transition from cmark-gfm. This commit fixes it.
2005+
2006+ * Use released version of citeproc. (This fixes a mis-step
2007+ in the 2.11.0.3 release, which is now deprecated.)
2008+
2009+ * Use latest sylighting, with support for `groovy`.
2010+
2011+ * Document that --html-q-tags requires the smart extension on the reader
2012+ (#6766).
2013+
2014+## pandoc 2.11.0.3 (2020-10-20)
2015+
2016+ * Use latest citeproc (closes #6765). This fixes a problem with
2017+ author-in-text citations for references including both an author
2018+ and an editor. Previously, both were included in the text, but only
2019+ the author should be.
2020+
2021+ * With `--citeproc`, ensure that the final period is removed when
2022+ citations that occur in notes in note-based styles get put in
2023+ parentheses. See jgm/citeproc#20.
2024+
2025+ * Normalize rewritten image paths with `--extract-media` (#6761).
2026+ This change will avoid mixed paths like this one when
2027+ `--extract-media` is used with a Word file:
2028+ `![](C:\Git\TIJ4\Markdown/media/image30.wmf)`. Instead we'll get
2029+ `![](C:\Git\TIJ4\Markdown`media`image30.wmf)`.
2030+
2031+ * Modify `--version` output. Use space more efficiently and report the
2032+ citeproc and ipynb versions, along with skylighting, texmath, and
2033+ pandoc-types. Drop the word "default" before "user data directory."
2034+
2035+ * DocBook reader: bibliomisc and anchor support (#6754, Nils Carlson).
2036+ Also ensure that bibliodiv without a title no longer results in
2037+ an empty Header.
2038+
2039+ * ConTeXt template: adds `\setupinterlinespace` to fonts larger
2040+ than normal (#6763, Denis Maier).
2041+
2042+ * LaTeX template: Do not load amssymb if not needed (#6469, Angelo Peronio).
2043+ See <https://tex.stackexchange.com/a/549938>.
2044+
2045+ * Relax upper bound on hslua, allow hslua-1.3.* (Albert Krewinkel).
2046+
2047+ * MANUAL:
2048+
2049+ + Improve explanation of "indent" variable (#6767, Cyrus Yip).
2050+ + Remove org from list of input formats supporting raw_tex (#6753,
2051+ Nick Fleisher).
2052+
2053+
2054+## pandoc 2.11.0.2 (2020-10-15)
2055+
2056+ * Fix handling of `xdata` in bibtex/biblatex bibliographies (#6752).
2057+
2058+ * Fix some small typos in the API documentation (#6751, Michael Hoffmann).
2059+
2060+ * Require citeproc 0.1.0.2. This fixes a regression from pandoc-citeproc
2061+ involving spacing between components of a reference in certain styles
2062+ (e.g. `cell.csl`).
2063+
2064+ * Fix typos in comments, doc strings, error messages, and tests
2065+ (Albert Krewinkel, #6738).
2066+
2067+## pandoc 2.11.0.1 (2020-10-13)
2068+
2069+ * LaTeX reader: support more acronym commands (#6746):
2070+ `\acl`, `\aclp`, and capitalized versions of already
2071+ supported commands.
2072+
2073+ * Commonmark reader: add `pipe_table` extension *after* defaults (#6739).
2074+ Otherwise we get bad results for non-table, non-paragraph
2075+ lines containing pipe characters.
2076+
2077+ * Markdown writer: Fix autolinks rendering for gfm (#6740).
2078+ Previously, autolinks rendered as raw HTML, due to the
2079+ `class="uri"` added by pandoc's markdown reader.
2080+
2081+ * LaTeX writer:
2082+
2083+ + Escape option values in lstlistings environment (#6742).
2084+ + Fix handling of `lang` `pt-BR` (#2953). For polyglossia we now
2085+ use `\setmainlanguage[variant=brazilian]{portuguese}` and for babel
2086+ `\usepackage[shorthands=off,main=brazilian]{babel}`.
2087+
2088+ * Depend on latest citeproc (0.1.0.1).
2089+
2090+ + This fixes the citation number issue with ieee.csl and other
2091+ styles that do not explicitly sort bibliographies (#6741). (Pandoc
2092+ was numbering them by their order in the bibliography file,
2093+ rather than the order cited, as required by the CSL spec.)
2094+ + Fixes groupin/collapsing with citation items with prefixes.
2095+
2096+ * default.latex: fix `CSLReference` macro definition.
2097+
2098+ * Fix MANUAL.txt CSL JSON conversion examples.
2099+
2100+ * Fix spelling errors in changelog, MANUAL.txt, `doc/org.md` (#6738).
2101+
2102+
2103+## pandoc 2.11 (2020-10-11)
2104+
2105+ * Add `--citeproc` (`-C`) option to trigger built-in citation processing.
2106+ It is no longer necessary to use the external `pandoc-citeproc`
2107+ filter. `--citeproc` behaves like a filter and can be positioned
2108+ relative to other filters as they appear on the command line.
2109+
2110+ The new built-in citation processing uses the citeproc library,
2111+ a reimplementation of CSL citation processing that fixes many
2112+ of the shortcomings of pandoc-citeproc. In general, citation
2113+ processing should work much the same as it did with pandoc-citeproc,
2114+ but with greater fidelity to CSL styles and better performance.
2115+ (The tests from the pandoc-citeproc package have been carried
2116+ over to pandoc.) The following differences should be noted:
2117+
2118+ - At this point, only some of the writers (HTML, ms, LaTeX) properly
2119+ interpret CSL display styles. You should get decent output in
2120+ all formats (at least as good as with pandoc-citeproc), but
2121+ indentation and block-alignment may not be right.
2122+
2123+ - pandoc-citeproc searches the `~/.csl` directory for `.csl`
2124+ styles. Pandoc instead searches the `csl` subdirectory of
2125+ the pandoc user data directory (e.g., `~/.pandoc/csl` or
2126+ `~/.local/share/pandoc/csl`). Users who already keep
2127+ CSL styles in `~/.csl` may find it convenient to add a
2128+ symlink.
2129+
2130+ - Some of the bibliography formats supported by pandoc-citeproc (via
2131+ hs-bibutils) are no longer supported: Copac, EndNote,
2132+ ISI, MEDLINE, MODS, and RIS. If you use one of these formats,
2133+ you may use the `bibutils` utility to convert to BibLaTeX.
2134+ We now support only BibTeX, BibLaTeX, CSL JSON,
2135+ and pandoc's YAML/Markdown analogue of CSL JSON.
2136+
2137+ - pandoc-citeproc would always retrieve the independent parent
2138+ of a dependent style by doing an HTTP request. pandoc will
2139+ now first seek the independent parent locally (in the resource
2140+ path or in the `csl` subdirectory of the pandoc user data
2141+ directory) before resorting to HTTP. In addition, you may
2142+ omit the `.csl` extension, e.g. `--csl zoology`.
2143+
2144+ - Using the `--bibliography` option (or including
2145+ `bibliography` in YAML metadata) no longer triggers
2146+ citation processing implicitly: one must always use the
2147+ `--citeproc` option if citation processing is wanted.
2148+
2149+ * Add `csljson` as and input and output format. This allows pandoc
2150+ to convert between `csljson` and other bibliography formats
2151+ (e.g. `-f csljson -t markdown -s` or `-f bibtex -t csljson`),
2152+ and to generate formatted versions of CSL JSON bibliographies
2153+ (e.g., `pandoc -f csljson --citeproc pl.json -o pl.pdf`).
2154+
2155+ * Added `bibtex`, `biblatex` as input formats. This allows pandoc
2156+ to convert between BibLaTeX and BibTeX and other bibliography formats,
2157+ and to generated formatted versions of BibTeX/BibLaTeX bibliographies
2158+ (e.g., `pandoc -f biblatex --citeproc pl.bib -o pl.pdf`).
2159+
2160+ * Raise informative errors when YAML metadata parsing fails (#6730).
2161+ Previously the command would succeed, returning empty metadata,
2162+ with no errors or warnings.
2163+
2164+ * Sort languages in `--list-highlight-languages` output (#6718,
2165+ Albert Krewinkel). Languages were previously sorted by their
2166+ long name, which leads to unexpected results).
2167+
2168+ * Add CSS to default HTML template (#6601, Mauro Bieg). This
2169+ greatly improves the default typography in pandoc's HTML
2170+ output. The CSS is sensitive to a number of variables
2171+ (e.g. `mainfont`, `fontsize`, `linestretch`): see the manual for
2172+ details. To restore the earlier, more spartan output, you can
2173+ disable this with `-M document-css=false`.
2174+
2175+ * Support `--toc-depth` option for ODT writer (#6696, niszet).
2176+
2177+ * Fix issues with Windows UNC paths with some options (#5127).
2178+
2179+ * Remove `fenced_code_blocks` and `backtick_code_blocks` from allowed
2180+ `commonmark` and `gfm` extensions. These shouldn't really be counted
2181+ as extensions, because they can't be disabled in commonmark.
2182+ Adjust markdown writer to check for the commonmark variant in addition
2183+ to extensions.
2184+
2185+ * Add these extensions to `gfm` and `commonmark`:
2186+ `fenced_code_blocks`, `backtick_code_blocks`, `fenced_code_attributes`.
2187+ These can't really be disabled in the reader, but they need to be enabled
2188+ in the writer or we just get indented code.
2189+
2190+ * Make sure proper set of extensions is recognized for `commonmark_x`.
2191+
2192+ * Allow `gfm_auto_identifiers`, `ascii_identifiers` extensions for `docx`.
2193+
2194+ * Markdown reader:
2195+
2196+ + Add `Maybe FilePath` parameter to `yamlToMeta` [API change].
2197+ + Export `yamlToRefs` [API change], a version of `yamlToMeta`
2198+ specialized to references.
2199+ + Set `citationNoteNum` accurately in citations.
2200+ + Revise abbreviation support. Don't insert a nonbreaking space after a
2201+ potential abbreviation if it comes right before a note or citation.
2202+ This causes problems for citeproc's moving of note citations.
2203+
2204+ * LaTeX reader:
2205+
2206+ + Support missing siunitx commands (#6658).
2207+ + Support `squared`, `cubed`, `tothe` in siunitx (#6657).
2208+ + Improved uncertainty handling in slunitx.
2209+ + Factored out siunitx stuff into separate unexposed module.
2210+ + Fix improper empty cell filtering (#6689, Christian Despres).
2211+ + Fix parsing of "show name" in `\newtheorem` (#6734).
2212+ Previously we were just treating it as a string and
2213+ ignoring accents and formatting.
2214+ + Prevent wrong nesting of `\multirow` and `\multicolumn` table
2215+ cells (#6603, Laurent P. René de Cotret).
2216+ + Table cell parser not consuming spaces correctly (#6596,
2217+ Laurent P. René de Cotret).
2218+ + Change `SIRange` to `SIrange` (#6617, Emerson Harkin).
2219+ + Allow blank lines inside `\author` (#6324).
2220+
2221+ * DocBook reader:
2222+
2223+ + Don't squelch space at end of emphasis and other inline elements;
2224+ instead, move it outside the element (#6719).
2225+ + Implement table cell alignment (#6698, Nils Carlson).
2226+ + Implement column span support for tables (#6492, Nils Carlson).
2227+ + Update list of block level tags (#6610).
2228+
2229+
2230+ * JATS reader:
2231+
2232+ + Don't squelch space at end of emphasis and other inline elements;
2233+ instead, move it outside the element (#6719).
2234+
2235+ * RST reader:
2236+
2237+ + Apply `.. class::` directly to following Header rather than creating
2238+ a surrounding Div (#6699).
2239+
2240+ * Docx reader:
2241+
2242+ + Allow empty dates in comments and tracked changes (#6726, Diego
2243+ Balseiro).
2244+
2245+ * Markdown writer:
2246+
2247+ + Be less aggressive about using quotes for YAML values,
2248+ allowing e.g. a quotation mark or bracket as long as it's not at the
2249+ beginning of the line.
2250+ + Use double quotes for YAML metadata (#6727).
2251+ + Sort YAML metadata keys in Markdown output case-insensitive.
2252+
2253+
2254+ * Asciidoc writer:
2255+
2256+ + Support asciidoctor's block figures (#6538, argent0).
2257+
2258+ * LaTeX writer:
2259+
2260+ + Fix spacing issue with list in definition list.
2261+ When a list occurs at the beginning of a definition list definition,
2262+ it can start on the same line as the label, which looks bad.
2263+ Fix that by starting such lists with an `\item[]`.
2264+
2265+ * HTML writer:
2266+
2267+ + Support intermediate table headers (#5314, Albert Krewinkel).
2268+ + Support attributes on all table elements (Albert Krewinkel).
2269+ + Render table footers if present (#6314, Albert Krewinkel).
2270+ + Fix addition of `doc-biblioentry` role.
2271+ + Support colspans and rowspans in HTML tables (#6312, Albert Krewinkel).
2272+
2273+ * ICML writer:
2274+
2275+ + Support internal document links (#5541, Leonard Rosenthol).
2276+ + Changed default link state to invisible (#6676, Leonard Rosenthol).
2277+
2278+ * Docx writer:
2279+
2280+ + Better handle list items whose contents are lists (#5948, Michael
2281+ Hoffmann). If the first element of a bulleted or ordered list is
2282+ another list, then that first item would previously disappear if the
2283+ target format is docx.
2284+ + Separate adjacent tables (#4315). Word combines adjacent tables,
2285+ so to prevent this we insert an empty paragraph between two
2286+ adjacent tables.
2287+
2288+ * Org writer:
2289+
2290+ + Don't force blank line after headings (#6554).
2291+
2292+ * OpenDocument writer:
2293+
2294+ + Implement table cell alignment (#6700 Nils Carson, Mauro Bieg).
2295+ + New table cell support with row and column spans (#6682, Nils Carson).
2296+ + Syntax highlighting for inline code (#6711, niszet).
2297+
2298+ * Add Text.Pandoc.Citeproc module, exporting `processCitations`
2299+ [API change]. This depends on several other, unexported
2300+ modules under Text.Pandoc.Citeproc.
2301+
2302+ * Add module Text.Pandoc.Writers.CslJson, exporting `writeCslJson`.
2303+ [API change]
2304+
2305+ * Add module Text.Pandoc.Readers.CslJson, exporting `readCslJson`.
2306+ [API change]
2307+
2308+ * Add module Text.Pandoc.Readers.BibTeX, exporting `readBibTeX` and
2309+ `readBibLaTeX`. [API change]
2310+
2311+ * Text.Pandoc.Filter: Add `CiteprocFilter` constructor to Filter.
2312+ [API change] This runs the processCitations transformation.
2313+ We need to treat it like a filter so it can be placed
2314+ in the sequence of filter runs (after some, before others).
2315+ In FromYAML, this is parsed from `citeproc` or `{type: citeproc}`,
2316+ so this special filter may be specified either way in a defaults file
2317+ (or by `citeproc: true`, though this gives no control of positioning
2318+ relative to other filters).
2319+
2320+ * Add new exported module Text.Pandoc.Writers.AnnotatedTable [API change]
2321+ (#6655, Christian Despres). This module (which should generally
2322+ be imported qualified to avoid name conflicts) provides a
2323+ `Table` type that mirrors the structure of a pandoc `Table`,
2324+ but with added inferred information so that the writers do not have to
2325+ lay out tables themselves. The `toTable` and `fromTable` functions convert
2326+ between an annotated `Table` and a regular pandoc `Table`. In addition to
2327+ producing a `Table` with coherent and well-formed annotations, the
2328+ `toTable` function also normalizes its input table like the table
2329+ builder does. Tests ensure that `toTable` normalizes tables exactly
2330+ like the table builder, and that its annotations are coherent.
2331+
2332+ * Text.Pandoc.Logging:
2333+
2334+ + Remove unused `CouldNotParseYamlMetadata` constructor for `LogMessage`
2335+ [API change].
2336+ + Add `CiteprocWarning` constructor to `LogMessage` [API change].
2337+
2338+ * Text.Pandoc.Readers.Metadata: export `yamlBsToRefs` [API change].
2339+ These allow specifying an id filter so we parse only references
2340+ that are used in the document.
2341+
2342+ * Text.Pandoc.Parsing:
2343+
2344+ + Export ParseError [API change].
2345+ + Add `stateInNote` and `stateNoteNumber` to `ParserState`
2346+ [API change]. These are used to populate note numbers for citation
2347+ processing.
2348+
2349+ * Fix apparent typos in sample.lua (#6729, William Lupton).
2350+ Also make the writer less aggressive in escaping quotes.
2351+
2352+ * Text.Pandoc.Options:
2353+
2354+ + `defaultMathJaxURL`: use `tex-chtml-full` instead of `tex-mml-chtml`
2355+ (#6599, Kolen Cheung). This drops the MathML support (which we
2356+ don't need for HTML math rendering) and includes the full JavaScript,
2357+ which makes it possible to use `--self-contained` (though there may
2358+ still be issues if the required math fonts aren't available). This
2359+ change should also reduce latency in pages with lots of formulas.
2360+ + Add `/tex-chtml-full.js` to `defaultMathJaxURL` (#6593) Previously we
2361+ added this in processing command line options, but not in processing
2362+ defaults files, which was inconsistent.
2363+
2364+ * epub.css: Fix cover page selectors and add note explaining their use
2365+ (#6649, a-vrma).
2366+
2367+ * Add data files needed for Text.Pandoc.Citeproc: these include
2368+ `default.csl` in the data directory and a `citeproc` directory that
2369+ is only used at compile-time for biblatex localizations. Note that we've
2370+ added `file-embed` as a mandatory rather than a conditional
2371+ dependency, because of the biblatex localization files.
2372+
2373+ * Lua filters:
2374+
2375+ + Add SimpleTable for backwards compatibility (#6575, Albert Krewinkel).
2376+ A new type `SimpleTable` is made available to Lua filters. It is
2377+ similar to the `Table` type in pandoc versions before 2.10;
2378+ conversion functions from and to the new Table type are provided.
2379+ Old filters using tables now require minimal changes and can use, e.g.,
2380+
2381+ if PANDOC_VERSION > {2,10,1} then
2382+ pandoc.Table = pandoc.SimpleTable
2383+ end
2384+
2385+ and
2386+
2387+ function Table (tbl)
2388+ tbl = pandoc.utils.to_simple_table(tbl)
2389+ …
2390+ return pandoc.utils.from_simple_table(tbl)
2391+ end
2392+
2393+ to work with the current pandoc version.
2394+
2395+ + Make `attr` argument optional in `Table` constructor (Albert Krewinkel).
2396+ This changes the Lua API. It is highly unlikely for this change to affect
2397+ existing filters, since the documentation for the new Table constructor
2398+ (and type) was incomplete and partly wrong before. The Lua API is now
2399+ more consistent, as all constructors for elements with attributes now
2400+ take attributes as the last parameter.
2401+
2402+ * MANUAL.txt:
2403+
2404+ * Add a dedicated Citations section which consolidates the information
2405+ the manual used to contain about citation processing, and incorporates
2406+ some information formerly found in the pandoc-citeproc man page.
2407+ + Add note about lualatex using `selnolig`.
2408+ + Remove duplicate `seriespage` (#6568, Blake Eryx).
2409+ + Remove lists of support extensions for markdown variants (#6604).
2410+ Instead, offer the advice to use `--list-extensions=FORMAT`.
2411+ + Fix position of attributes in header (Albert Krewinkel).
2412+ + Delete obsolete section on compact and loose lists (#6684).
2413+
2414+
2415+ * doc/lua-filters.md:
2416+
2417+ + Add info on how to debug Lua filters (#6732, Ian Max Andolina).
2418+ + Document Underline type and constructor (Albert Krewinkel).
2419+ + Document `body` field (Albert Krewinkel).
2420+ + Add missing header attribute
2421+ + Add missing Link.title field (Albert Krewinkel).
2422+ + Make the setting-the-date example conditional (the-solipsist).
2423+ This makes the example a bit more realistic.
2424+ + Remove outdated link table example.
2425+
2426+ * doc/org.md:
2427+
2428+ + Add section on tables (Albert Krewinkel).
2429+ + Add section on handling of unknown directives (Albert Krewinkel).
2430+
2431+ * CONTRIBUTING.md: fix typo (#6584, Dmitry Volodin).
2432+
2433+ * Use golden test framework for command tests. This means that
2434+ `--accept` can be used to update expected output.
2435+
2436+ * Use the `smart` extension when generating pandoc's man page (#6613).
2437+
2438+ * Release-candidate: don't build windows i386.
2439+ So far we haven't been able to figure out how to get
2440+ stack to use a 32-bit ghc.
2441+
2442+ * Use `null` instead of deprecated `Builder.isNull`.
2443+
2444+ * Makefile:
2445+
2446+ + Fix macospkg target to fetch target from S3 artifacts.
2447+ + Fix pandoc-templates target to include all partials.
2448+
2449+ * Remove duplicated dependency in pandoc.cabal (#6591, Felix Yan).
2450+
2451+ * Sort build depends in pandoc.cabal alphabetically (#6691,
2452+ Albert Krewinkel).
2453+
2454+ * Add .travis.yml for macos release candidate build (#6622).
2455+ We need to build the release candidate on Travis rather
2456+ than GitHub actions, because GH has macos 10.15, and
2457+ binaries compiled on that OS will not work with 10.13.
2458+ This build is only triggered on `rc/*` branches.
2459+
2460+ * Remove instructions for building pandoc-citeproc from CI and
2461+ release binary build instructions. We will no longer distribute
2462+ pandoc-citeproc.
2463+
2464+ * Fix math rendering in trypandoc (this broke after
2465+ commit d8ad766d17603784b86fc5c2e1b22864125d04d1).
2466+
2467+ * Use latest versions of skylighting, commonmark (#6589),
2468+ comonmark-extensions, commonmark-pandoc, texmath.
2469+
2470+ * Relax version bounds for hslua, hslua-module-text, bytestring.
2471+
2472+ * Use released pandoc-types 1.22. This changes the JSON
2473+ encoding slightly for the new table types introduced
2474+ in 1.21, so they're more consistent with the rest.
2475+ Developers of libraries for pandoc filters will want
2476+ to take note.
2477+
2478+ * Fix hlint suggestions, update hlint.yaml (#6680, Christian Despres).
2479+
2480+ * Code cleanup (#6678, Joseph C. Sible).
2481+
2482+ * Add haddocks to functions in Text.Pandoc.Writers.Shared (Albert
2483+ Krewinkel).
2484+
2485+ * Remove duplicate `tshow` definition.
2486+
2487+ * Linux release candidate build: use ghc-musl container. This simplifies
2488+ our build process (over using a customized alpine container).
2489+
2490+
32491## pandoc 2.10.1 (2020-07-23)
42492
52493 * Add `commonmark_x` output format. This is `commonmark` with a number
@@ -117,7 +2605,7 @@
1172605 * Ms writer:
1182606
1192607 + Fix code highlighting with blank lines. Previously blank lines
120− were simply omitted from highligted code.
2608+ were simply omitted from highlighted code.
1212609 + Escape starting periods in ms writer code blocks (#6505, Michael
1222610 Hoffmann). If a line of ms code block output starts with a period (.),
1232611 it should be prepended by `\&` so that it is not interpreted as a roff
@@ -580,7 +3068,7 @@
5803068 * Make it possible to compile using Stack on NixOS (#6439, Mathieu
5813069 Boespflug).
5823070
583− * CI action to check for commit messsage length (Nikolay Yakimov, #6398).
3071+ * CI action to check for commit message length (Nikolay Yakimov, #6398).
5843072
5853073
5863074## pandoc 2.9.2.1 (2020-03-23)
@@ -1147,7 +3635,7 @@
11473635 The main impact of this change is better reflowing of
11483636 content interpolated into templates. Previously,
11493637 interpolated variables were rendered independently and
1150− intepolated as strings, which could lead to overly long
3638+ interpolated as strings, which could lead to overly long
11513639 lines. Now the templates interpolated as Doc values which
11523640 may include breaking spaces, and reflowing occurs after
11533641 template interpolation rather than before.
@@ -1626,7 +4114,7 @@
16264114 a margin and font size according to their level.
16274115 Furthermore this commit allows changing the font with which code is
16284116 formatted via the `monofont` option.
1629− + Start numbering at appopriate numbers (Jesse Rosenthal, #5709).
4117+ + Start numbering at appropriate numbers (Jesse Rosenthal, #5709).
16304118 Starting numbers for ordered lists were previously ignored. Now
16314119 we specify the number if it is something other than 1.
16324120
@@ -2945,7 +5433,7 @@
29455433 * Man/Ms writers: Don't escape `-` as `\-`. The `\-` gets rendered
29465434 in HTML and PDF as a unicode minus sign.
29475435
2948− * Ms writer: Ensure we have a newline after .EN in disply math (#5251).
5436+ * Ms writer: Ensure we have a newline after .EN in display math (#5251).
29495437
29505438 * RST writer: Don't wrap simple table header lines (#5128).
29515439
@@ -3077,7 +5565,7 @@
30775565 + Set default listings language for lua, assembler (#5227, John
30785566 MacFarlane). Otherwise we get an error when trying to compile code
30795567 with lua or assembler code. To change the default dialect
3080− (currenty 5.3 for lua and x86masm for assembler), you can use
5568+ (currently 5.3 for lua and x86masm for assembler), you can use
30815569 `--include-in-header` to inject something like
30825570 `\lstset{defaultdialect=[5.2]Lua}`.
30835571
@@ -6774,7 +9262,7 @@
67749262
67759263 * Removed `hard_line_breaks` extension from `markdown_github` (#3594).
67769264 GitHub has two Markdown modes, one for long-form documents like READMEs
6777− and one for short things like issue coments. In issue comments, a line
9265+ and one for short things like issue comments. In issue comments, a line
67789266 break is treated as a hard line break. In README, wikis, etc., it is
67799267 treated as a space as in regular Markdown. Since pandoc is more likely to
67809268 be used to convert long-form documents from GitHub Markdown,
@@ -7127,7 +9615,7 @@
71279615 top-level `Text.Pandoc` module.
71289616
71299617 + Changed `StringWriter` -> `TextWriter`.
7130− + `getWriter` now retuns a pair of a reader and
9618+ + `getWriter` now returns a pair of a reader and
71319619 `Extensions`, instead of building the extensions into the
71329620 reader (#3659). The calling code must explicitly set
71339621 `readerExtensions` using the `Extensions` returned. The
@@ -8079,7 +10567,7 @@
807910567 + Use `unicode-math` (Vaclav Haisman). Use `mathspec` with only
808010568 XeLaTeX on request.
808110569 + Don't load `fontspec` before `unicode-math` (over there).
8082− The `unicode-math` package loads `fontspec` so explict loading of
10570+ The `unicode-math` package loads `fontspec` so explicit loading of
808310571 `fontspec` before `unicode-math` is not necessary.
808410572 + Use `unicode-math` by default in default.latex template. mathspec will
808510573 be used in xelatex if the `mathspec` variable is set; otherwise
@@ -8760,7 +11248,7 @@
876011248 is now used in parsing RST and Markdown line blocks, DocBook
876111249 `linegroup`/`line` combinations, and Org-mode `VERSE` blocks.
876211250 Previously `Para` blocks with hard linebreaks were used. `LineBlock`s
8763− are handled specially in the following ouput formats: AsciiDoc
11251+ are handled specially in the following output formats: AsciiDoc
876411252 (as `[verse]` blocks), ConTeXt (`\startlines`/`\endlines`),
876511253 HTML (`div` with a style), Markdown (line blocks if `line_blocks`
876611254 is enabled), Org-mode (`VERSE` blocks), RST (line blocks). In
@@ -8907,7 +11395,7 @@
890711395 comma-separated list.
890811396 + Give precedence to later meta lines. The last meta-line of any given
890911397 type is the significant line. Previously the value of the first line
8910− was kept, even if more lines of the same type were encounterd.
11398+ was kept, even if more lines of the same type were encountered.
891111399 + Read LaTeX_header as header-includes. LaTeX-specific header commands
891211400 can be defined in `#+LaTeX_header` lines. They are parsed as
891311401 format-specific inlines to ensure that they will only show up in LaTeX
@@ -8955,7 +11443,7 @@
895511443 be able to figure out internal links to a header in a docx if the
895611444 anchor span was empty. We change that to read the inlines out of the
895711445 first anchor span in a header.
8958− + Let headers use exisiting id. Previously we always generated an id for
11446+ + Let headers use existing id. Previously we always generated an id for
895911447 headers (since they wouldn't bring one from Docx). Now we let it use an
896011448 existing one if possible. This should allow us to recurs through anchor
896111449 spans.
@@ -9534,7 +12022,7 @@
953412022 character. Empty rows where parsed as alignment rows and dropped from
953512023 the output.
953612024 + Fix spacing after LaTeX-style symbols.
9537− The org-reader was droping space after unescaped LaTeX-style symbol
12025+ The org-reader was dropping space after unescaped LaTeX-style symbol
953812026 commands: `\ForAll \Auml` resulted in `∀Ä` but should give `∀ Ä`
953912027 instead. This seems to be because the LaTeX-reader treats the
954012028 command-terminating space as part of the command. Dropping the trailing
@@ -9869,7 +12357,7 @@
986912357
987012358 * Entity handling fixes: improved handling of entities like
987112359 `&lang;` that require a trailing semicolon. Allow uppercase
9872− `x` in numerical hexidecimal character references, working
12360+ `x` in numerical hexadecimal character references, working
987312361 around a tagsoup bug.
987412362
987512363 * `stack.yaml` - use lts-4.0, but with older aeson to avoid excessive
@@ -11354,7 +13842,7 @@
1135413842 * `Text.Pandoc.Shared`:
1135513843
1135613844 + Make safeRead safe (#1801, Matthew Pickering).
11357− + Addded `mapLeft`, `hush` (Matthew Pickering).
13845+ + Added `mapLeft`, `hush` (Matthew Pickering).
1135813846
1135913847 * `Text.Pandoc.Pretty`:
1136013848
@@ -11422,7 +13910,7 @@
1142213910
1142313911 + Use `text:p` instead of `text:h` for title.
1142413912 Using `text:h` causes problems with numbering. Closes #2059.
11425− Thansk to @nkalvi for diagnosing this.
13913+ Thanks to @nkalvi for diagnosing this.
1142613914
1142713915 * reveal.js template:
1142813916
@@ -11688,7 +14176,7 @@
1168814176 * RST writer:
1168914177
1169014178 + Ensure blank line after figure.
11691− + Avoid exces whitespace after last list item (#1777).
14179+ + Avoid excess whitespace after last list item (#1777).
1169214180 + Wrap line blocks with spaces before continuations (#1656).
1169314181 + Fixed double-rendering of footnotes in RST tables (#1769).
1169414182
@@ -11750,7 +14238,7 @@
1175014238 + Renumber header and footer relationships to avoid collisions (Jesse
1175114239 Rosenthal). We previously took the old relationship names of the
1175214240 headers and footer in secptr. That led to collisions. We now make
11753− a map of availabl names in the relationships file, and then rename
14241+ a map of available names in the relationships file, and then rename
1175414242 in secptr.
1175514243
1175614244 * ConTeXt writer:
@@ -12473,7 +14961,7 @@
1247314961 different versions of the `directory` library.
1247414962
1247514963 + Added `Text.Pandoc.Compat.Except` to allow building against
12476− different verions of `mtl`.
14964+ different versions of `mtl`.
1247714965
1247814966 * Code cleanup in some writers, using Reader monad to avoid
1247914967 passing options parameter around (Matej Kollar).
@@ -14112,7 +16600,7 @@
1411216600 + Include HTML TOC, even in epub2. The TOC is included in `<spine>`,
1411316601 but `linear` is set to `no` unless the `--toc` option is specified.
1411416602 Include `<guide>` element in OPF. This should allow the TOC to
14115− be useable in Kindles when converted with kindlegen. Closes #773.
16603+ be usable in Kindles when converted with kindlegen. Closes #773.
1411616604
1411716605 * `Text.Pandoc.Parsing`: Optimized `oneOfStringsCI`.
1411816606 This dramatically reduces the speed penalty that comes from enabling the
@@ -14708,7 +17196,7 @@
1470817196 be a parenthesized emphasized "hello".
1470917197 The new list is taken from the PHP source of textile 2.4.
1471017198 + Fixed autolinks. Previously the textile reader and writer
14711− incorrectly implented RST-style autolinks for URLs and email
17199+ incorrectly implemented RST-style autolinks for URLs and email
1471217200 addresses. This has been fixed. Now an autolink is done this way:
1471317201 `"$":http://myurl.com`.
1471417202 + Fixed footnotes bug in textile. This affected notes occurring
@@ -15771,7 +18259,7 @@
1577118259 Items are no longer installed as root.
1577218260 Man pages are zipped and given proper permissions.
1577318261
15774− * Modified windows installer generater to use cabal-dev.
18262+ * Modified windows installer generator to use cabal-dev.
1577518263
1577618264 * Setup: Making man pages now works with cabal-dev (at least on OSX). In
1577718265 Setup.hs we now invoke 'runghc' in a way that points it to the correct
data/default.csl+12−2
@@ -27,6 +27,9 @@
2727 <email>matthew.g.roth@yale.edu</email>
2828 <uri> https://orcid.org/0000-0001-7902-6331</uri>
2929 </contributor>
30+ <contributor>
31+ <name>Brenton M. Wiernik</name>
32+ </contributor>
3033 <category citation-format="author-date"/>
3134 <category field="generic-base"/>
3235 <summary>The author-date variant of the Chicago style</summary>
@@ -509,8 +512,15 @@
509512 </choose>
510513 </macro>
511514 <macro name="event">
512− <group>
513− <text term="presented at" suffix=" "/>
515+ <group delimiter=" ">
516+ <choose>
517+ <if variable="genre">
518+ <text term="presented at"/>
519+ </if>
520+ <else>
521+ <text term="presented at" text-case="capitalize-first"/>
522+ </else>
523+ </choose>
514524 <text variable="event"/>
515525 </group>
516526 </macro>
data/docx/word/settings.xml+6−16
@@ -1,6 +1,6 @@
11<?xml version="1.0" encoding="UTF-8"?>
22<w:settings xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:sl="http://schemas.openxmlformats.org/schemaLibrary/2006/main">
3− <w:zoom w:percent="90" />
3+ <w:zoom w:percent="100" />
44 <w:embedSystemFonts />
55 <w:proofState w:spelling="clean" w:grammar="clean" />
66 <w:stylePaneFormatFilter w:val="0004" />
@@ -17,31 +17,21 @@
1717 <w:characterSpacingControl w:val="doNotCompress" />
1818 <w:savePreviewPicture />
1919 <w:rsids>
20− <w:rsidRoot w:val="00590D07" />
21− <w:rsid w:val="00011C8B" />
22− <w:rsid w:val="004E29B3" />
23− <w:rsid w:val="00590D07" />
24− <w:rsid w:val="00784D58" />
25− <w:rsid w:val="008D6863" />
26− <w:rsid w:val="00B86B75" />
27− <w:rsid w:val="00BC48D5" />
28− <w:rsid w:val="00C36279" />
29− <w:rsid w:val="00E315A3" />
3020 </w:rsids>
3121 <m:mathPr>
32− <m:mathFont m:val="Lucida Grande" />
22+ <m:mathFont m:val="Cambria Math" />
3323 <m:brkBin m:val="before" />
3424 <m:brkBinSub m:val="--" />
35− <m:smallFrac m:val="false" />
36− <m:dispDef m:val="false" />
25+ <m:smallFrac m:val="0" />
26+ <m:dispDef />
3727 <m:lMargin m:val="0" />
3828 <m:rMargin m:val="0" />
3929 <m:wrapRight />
4030 <m:intLim m:val="subSup" />
41− <m:naryLim m:val="subSup" />
31+ <m:naryLim m:val="undOvr" />
4232 </m:mathPr>
4333 <w:themeFontLang w:val="en-US" />
4434 <w:clrSchemeMapping w:bg1="light1" w:t1="dark1" w:bg2="light2" w:t2="dark2" w:accent1="accent1" w:accent2="accent2" w:accent3="accent3" w:accent4="accent4" w:accent5="accent5" w:accent6="accent6" w:hyperlink="hyperlink" w:followedHyperlink="followedHyperlink" />
4535 <w:decimalSymbol w:val="." />
4636 <w:listSeparator w:val="," />
47−</w:settings>
37+</w:settings>
data/docx/word/styles.xml+15
@@ -350,6 +350,21 @@
350350 <w:right w:w="108" w:type="dxa" />
351351 </w:tblCellMar>
352352 </w:tblPr>
353+ <w:tblStylePr w:type="firstRow">
354+ <w:tblPr>
355+ <w:jc w:val="left"/>
356+ <w:tblInd w:w="0" w:type="dxa"/>
357+ </w:tblPr>
358+ <w:trPr>
359+ <w:jc w:val="left"/>
360+ </w:trPr>
361+ <w:tcPr>
362+ <w:vAlign w:val="bottom"/>
363+ <w:tcBorders>
364+ <w:bottom w:val="single"/>
365+ </w:tcBorders>
366+ </w:tcPr>
367+ </w:tblStylePr>
353368 </w:style>
354369 <w:style w:type="paragraph" w:customStyle="1" w:styleId="DefinitionTerm">
355370 <w:name w:val="Definition Term" />
data/jats.csldeleted−203
@@ -1,203 +0,0 @@
1−<?xml version="1.0" encoding="utf-8"?>
2−<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" default-locale="en-US">
3− <info>
4− <title>Journal Article Tag Suite</title>
5− <title-short>JATS</title-short>
6− <id>http://www.zotero.org/styles/journal-article-tag-suite</id>
7− <link href="https://github.com/MartinPaulEve/JATS-CSL/blob/master/jats.csl" rel="self"/>
8− <link rel="documentation" href="http://jats.nlm.nih.gov/archiving/tag-library/1.0/index.html"/>
9− <author>
10− <name>Martin Paul Eve</name>
11− <email>martin@martineve.com</email>
12− </author>
13− <category citation-format="numeric"/>
14− <category field="medicine"/>
15− <category field="biology"/>
16− <summary>Use this style to generate bibliographic data in Journal Article Tagging Suite (JATS) 1.0 XML format</summary>
17− <updated>2014-06-21T17:41:26+00:00</updated>
18− <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Originally by Martin Fenner.</rights>
19− </info>
20− <locale xml:lang="en">
21− <terms>
22− <term name="et-al">{{jats}}&lt;etal/&gt;{{/jats}}</term>
23− </terms>
24− </locale>
25− <macro name="citation-number">
26− <text variable="citation-number" prefix="{{jats}}id=&quot;ref-{{/jats}}" suffix="{{jats}}&quot;&gt;{{/jats}}"/>
27− </macro>
28− <macro name="author">
29− <names variable="author" delimiter=" ">
30− <name prefix="{{jats}}&lt;name&gt;{{/jats}}" suffix="{{jats}}&lt;/name&gt;{{/jats}}" name-as-sort-order="all" sort-separator=" ">
31− <name-part name="family" text-case="capitalize-first" prefix="{{jats}}&lt;surname&gt;{{/jats}}" suffix="{{jats}}&lt;/surname&gt;{{/jats}}"/>
32− <name-part name="given" text-case="capitalize-first" prefix="{{jats}}&lt;given-names&gt;{{/jats}}" suffix="{{jats}}&lt;/given-names&gt;{{/jats}}"/>
33− </name>
34− <substitute>
35− <names variable="editor"/>
36− </substitute>
37− </names>
38− </macro>
39−
40− <macro name="editor" delimiter=" ">
41− <names variable="editor" prefix="{{jats}}&lt;person-group person-group-type=&quot;editor&quot;&gt;{{/jats}}" suffix="{{jats}}&lt;/person-group&gt;{{/jats}}">
42− <name prefix="{{jats}}&lt;name&gt;{{/jats}}" suffix="{{jats}}&lt;/name&gt;{{/jats}}" name-as-sort-order="all" sort-separator=" ">
43− <name-part name="family" text-case="capitalize-first" prefix="{{jats}}&lt;surname&gt;{{/jats}}" suffix="{{jats}}&lt;/surname&gt;{{/jats}}"/>
44− <name-part name="given" text-case="capitalize-first" prefix="{{jats}}&lt;given-names&gt;{{/jats}}" suffix="{{jats}}&lt;/given-names&gt;{{/jats}}"/>
45− </name>
46− <substitute>
47− <names variable="editor"/>
48− </substitute>
49− </names>
50− </macro>
51−
52− <macro name="editor">
53− <group delimiter=": ">
54− <names variable="editor">
55− <name prefix="{{jats}}&lt;name&gt;{{/jats}}" suffix="{{jats}}&lt;/name&gt;{{/jats}}" name-as-sort-order="all" sort-separator="">
56− <name-part name="family" text-case="capitalize-first" prefix="{{jats}}&lt;surname&gt;{{/jats}}" suffix="{{jats}}&lt;/surname&gt;{{/jats}}"/>
57− <name-part name="given" text-case="capitalize-first" prefix="{{jats}}&lt;given-names&gt;{{/jats}}" suffix="{{jats}}&lt;given-names&gt;{{/jats}}"/>
58− </name>
59− </names>
60− </group>
61− </macro>
62− <macro name="title">
63− <choose>
64− <if type="book" match="any">
65− <group prefix="{{jats}}&lt;source&gt;{{/jats}}" suffix="{{jats}}&lt;/source&gt;{{/jats}}">
66− <text variable="title"/>
67− </group>
68− </if>
69− <else>
70− <group prefix="{{jats}}&lt;article-title&gt;{{/jats}}" suffix="{{jats}}&lt;/article-title&gt;{{/jats}}">
71− <text variable="title"/>
72− </group>
73− </else>
74− </choose>
75− </macro>
76− <macro name="container-title">
77− <text variable="container-title" form="short" prefix="{{jats}}&lt;source&gt;{{/jats}}" suffix="{{jats}}&lt;/source&gt;{{/jats}}"/>
78− </macro>
79− <macro name="publisher">
80− <text variable="publisher" prefix="{{jats}}&lt;publisher-name&gt;{{/jats}}" suffix="{{jats}}&lt;/publisher-name&gt;{{/jats}}"/>
81− <text variable="publisher-place" prefix="{{jats}}&lt;publisher-loc&gt;{{/jats}}" suffix="{{jats}}&lt;/publisher-loc&gt;{{/jats}}"/>
82− </macro>
83− <macro name="link">
84− <choose>
85− <if match="any" variable="DOI">
86− <group prefix="{{jats}}&lt;pub-id pub-id-type=&quot;doi&quot;&gt;{{/jats}}" suffix="{{jats}}&lt;/pub-id&gt;{{/jats}}">
87− <text variable="DOI"/>
88− </group>
89− </if>
90− </choose>
91− <choose>
92− <if match="any" variable="PMID">
93− <group prefix="{{jats}}&lt;pub-id pub-id-type=&quot;pmid&quot;&gt;{{/jats}}" suffix="{{jats}}&lt;/pub-id&gt;{{/jats}}">
94− <text variable="PMID"/>
95− </group>
96− </if>
97− </choose>
98− <choose>
99− <if variable="URL" match="any">
100− <text variable="URL" />
101− </if>
102− </choose>
103− </macro>
104− <macro name="date">
105− <choose>
106− <if type="article-journal article-magazine article-newspaper report patent book" match="any">
107− <group prefix="{{jats}}&lt;date&gt;{{/jats}}" suffix="{{jats}}&lt;/date&gt;{{/jats}}">
108− <date variable="issued">
109− <date-part name="day" form="numeric-leading-zeros" prefix="{{jats}}&lt;day&gt;{{/jats}}" suffix="{{jats}}&lt;/day&gt;{{/jats}}"/>
110− <date-part name="month" form="numeric-leading-zeros" prefix="{{jats}}&lt;month&gt;{{/jats}}" suffix="{{jats}}&lt;/month&gt;{{/jats}}"/>
111− <date-part name="year" prefix="{{jats}}&lt;year&gt;{{/jats}}" suffix="{{jats}}&lt;/year&gt;{{/jats}}"/>
112− </date>
113− </group>
114− </if>
115− <else>
116− <group prefix="{{jats}}&lt;date-in-citation content-type=&quot;access-date&quot;{{/jats}}" suffix="{{jats}}&lt;/date-in-citation&gt;{{/jats}}">
117− <date variable="accessed" prefix="{{jats}} iso-8601-date=&quot;{{/jats}}" suffix="{{jats}}&quot;&gt;{{/jats}}">
118− <date-part name="year"/>
119− <date-part name="month" form="numeric-leading-zeros" prefix="{{jats}}-{{/jats}}"/>
120− <date-part name="day" form="numeric-leading-zeros" prefix="{{jats}}-{{/jats}}"/>
121− </date>
122− <date variable="accessed">
123− <date-part name="day" prefix="{{jats}}&lt;day&gt;{{/jats}}" suffix="{{jats}}&lt;/day&gt;{{/jats}}"/>
124− <date-part name="month" form="numeric-leading-zeros" prefix="{{jats}}&lt;month&gt;{{/jats}}" suffix="{{jats}}&lt;/month&gt;{{/jats}}"/>
125− <date-part name="year" prefix="{{jats}}&lt;year&gt;{{/jats}}" suffix="{{jats}}&lt;/year&gt;{{/jats}}"/>
126− </date>
127− </group>
128− </else>
129− </choose>
130− </macro>
131− <macro name="location">
132− <choose>
133− <if type="article-journal article-magazine" match="any">
134− <text variable="volume" prefix="{{jats}}&lt;volume&gt;{{/jats}}" suffix="{{jats}}&lt;/volume&gt;{{/jats}}"/>
135− <text variable="issue" prefix="{{jats}}&lt;issue&gt;{{/jats}}" suffix="{{jats}}&lt;/issue&gt;{{/jats}}"/>
136− </if>
137− </choose>
138− <choose>
139− <if type="article-journal article-magazine article-newspaper chapter" match="any">
140− <text variable="page-first" prefix="{{jats}}&lt;fpage&gt;{{/jats}}" suffix="{{jats}}&lt;/fpage&gt;{{/jats}}"/>
141− </if>
142− </choose>
143− </macro>
144− <macro name="publication-type">
145− <group prefix="{{jats}} publication-type=&quot;{{/jats}}" suffix="{{jats}}&quot;&gt;{{/jats}}">
146− <choose>
147− <if type="article-journal article-magazine article-newspaper" match="any">
148− <text value="journal"/>
149− </if>
150− <else-if type="book" match="any">
151− <text value="book"/>
152− </else-if>
153− <else-if type="chapter" match="any">
154− <text value="bookchapter"/>
155− </else-if>
156− <else-if type="dataset" match="any">
157− <text value="dataset"/>
158− </else-if>
159− <else-if type="patent" match="any">
160− <text value="patent"/>
161− </else-if>
162− <else-if type="report" match="any">
163− <text value="report"/>
164− </else-if>
165− <else-if type="review" match="any">
166− <text value="review"/>
167− </else-if>
168− <else>
169− <text value="standard"/>
170− </else>
171− </choose>
172− </group>
173− </macro>
174− <citation collapse="citation-number">
175− <sort>
176− <key variable="citation-number"/>
177− </sort>
178− <layout delimiter=",">
179− <group prefix="{{jats}}&lt;xref ref-type=&quot;bibr&quot; rid=&quot;{{/jats}}" suffix="{{jats}}&lt;/xref&gt;{{/jats}}">
180− <text variable="citation-number" prefix="{{jats}}ref-{{/jats}}" suffix="{{jats}}&quot;&gt;{{/jats}}"/>
181− <text variable="citation-number"/>
182− </group>
183− </layout>
184− </citation>
185− <bibliography sort-separator="">
186− <layout>
187− <group prefix="{{jats}}&lt;ref {{/jats}}" suffix="{{jats}}&lt;/ref&gt;{{/jats}}">
188− <text macro="citation-number"/>
189− <group prefix="{{jats}}&lt;element-citation{{/jats}}" suffix="{{jats}}&lt;/element-citation&gt;{{/jats}}">
190− <text macro="publication-type"/>
191− <text macro="author" prefix="{{jats}}&lt;person-group person-group-type=&quot;author&quot;&gt;{{/jats}}" suffix="{{jats}}&lt;/person-group&gt;{{/jats}}"/>
192− <text macro="title" />
193− <text macro="container-title"/>
194− <text macro="editor"/>
195− <text macro="publisher"/>
196− <text macro="date"/>
197− <text macro="location"/>
198− <text macro="link"/>
199− </group>
200− </group>
201− </layout>
202− </bibliography>
203−</style>
data/make-reference-files.hsdeleted−27
@@ -1,27 +0,0 @@
1−import System.Environment
2−import System.Directory
3−import Codec.Archive.Zip
4−import qualified Data.ByteString.Lazy as BS
5−import qualified Control.Exception as E
6−import System.IO.Error (isDoesNotExistError)
7−import System.FilePath
8−
9−mkzip :: String -> IO ()
10−mkzip fmt = do
11− let dir = "data" </> fmt
12− output = "data" </> "reference" <.> fmt
13− cd <- getCurrentDirectory
14− setCurrentDirectory dir
15− archive <- addFilesToArchive [OptRecursive] emptyArchive ["."]
16− setCurrentDirectory cd
17− removeIfExists output
18− BS.writeFile output $ fromArchive archive
19−
20−removeIfExists :: FilePath -> IO ()
21−removeIfExists fileName = removeFile fileName `E.catch` handleExists
22− where handleExists e
23− | isDoesNotExistError e = return ()
24− | otherwise = E.throwIO e
25−
26−main :: IO ()
27−main = getArgs >>= mkzip . (!!0)
data/odt/styles.xml+1−1
@@ -350,7 +350,7 @@ xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.2">
350350 </style:style>
351351 <style:style style:name="First_20_paragraph"
352352 style:display-name="First paragraph" style:family="paragraph"
353− style:parent-style-name="Standard"
353+ style:parent-style-name="Text_20_body"
354354 style:next-style-name="Text_20_body" style:class="text" />
355355 <style:style style:name="Numbering_20_Symbols"
356356 style:display-name="Numbering Symbols" style:family="text" />
data/templates/.github/ISSUE_TEMPLATE.mddeleted−3
@@ -1,3 +0,0 @@
1−This repository is now maintained as a subtree of
2−[jgm/pandoc](https://github.com/jgm/pandoc). Please open
3−your issue there, not here.
data/templates/.github/PULL_REQUEST_TEMPLATE.mddeleted−4
@@ -1,4 +0,0 @@
1−This repository is now maintained as a subtree of
2−[jgm/pandoc](https://github.com/jgm/pandoc). Please open
3−your pull request there, not here.
4−
data/templates/README.markdowndeleted−49
@@ -1,49 +0,0 @@
1−The [pandoc-templates] repository contains default templates for [pandoc].
2−
3−If you use custom templates, we recommend forking this
4−repository, so that you can integrate changes to the default
5−templates in future pandoc releases.
6−
7−This repository is a subtree of [pandoc]; it will be updated
8−each time there is a new pandoc release. However, changes to
9−templates are made first in [pandoc]; thus, issues and pull
10−requests should be made [pandoc]'s issue tracker rather than
11−here.
12−
13−[pandoc]: https://github.com/jgm/pandoc
14−[pandoc-templates]: https://github.com/jgm/pandoc-templates
15−
16−All of the templates in this repository are dual licensed, under both
17−the GPL (v2 or higher, same as pandoc) and the BSD 3-clause license
18−(included below).
19−
20−Copyright (c) 2014--2019, John MacFarlane
21−
22−All rights reserved.
23−
24−Redistribution and use in source and binary forms, with or without
25−modification, are permitted provided that the following conditions are met:
26−
27−* Redistributions of source code must retain the above copyright
28− notice, this list of conditions and the following disclaimer.
29−
30−* Redistributions in binary form must reproduce the above
31− copyright notice, this list of conditions and the following
32− disclaimer in the documentation and/or other materials provided
33− with the distribution.
34−
35−* Neither the name of John MacFarlane nor the names of other
36− contributors may be used to endorse or promote products derived
37− from this software without specific prior written permission.
38−
39−THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
40−"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
41−LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
42−A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
43−OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44−SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
45−LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
46−DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
47−THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
48−(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
49−OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
data/templates/affiliations.jatsnew file+38
@@ -0,0 +1,38 @@
1+$--
2+$-- Affiliations
3+$--
4+$for(affiliation)$
5+<aff id="aff-$affiliation.id$">
6+$-- wrap affiliation if it has a known institution identifier
7+$if(affiliation.group)$
8+<institution content-type="group">$affiliation.group$</institution>
9+$endif$
10+$if(affiliation.department)$
11+<institution content-type="dept">$affiliation.department$</institution>
12+$endif$
13+<institution-wrap>
14+$if(affiliation.organization)$
15+<institution>$affiliation.organization$</institution>
16+$else$
17+<institution>$affiliation.name$</institution>
18+$endif$
19+$if(affiliation.isni)$
20+<institution-id institution-id-type="ISNI">$affiliation.isni$</institution-id>
21+$endif$
22+$if(affiliation.ringgold)$
23+<institution-id institution-id-type="Ringgold">$affiliation.ringgold$</institution-id>
24+$endif$
25+$if(affiliation.ror)$
26+<institution-id institution-id-type="ROR">$affiliation.ror$</institution-id>
27+$endif$
28+$for(affiliation.pid)$
29+<institution-id institution-id-type="$affiliation.pid.type$">$affiliation.pid.id$</institution-id>
30+$endfor$
31+</institution-wrap>$if(affiliation.street-address)$,
32+$for(affiliation.street-address)$
33+<addr-line>$affiliation.street-address$</addr-line>$sep$,
34+$endfor$
35+$else$$if(affiliation.city)$, <city>$affiliation.city$</city>$endif$$endif$$if(affiliation.country)$,
36+<country$if(affiliation.country-code)$ country="$affiliation.country-code$"$endif$>$affiliation.country$</country>$endif$
37+</aff>
38+$endfor$
data/templates/article.jats_publishing+23−7
@@ -14,6 +14,13 @@ $endif$
1414$if(journal.pmc)$
1515<journal-id journal-id-type="pmc">$journal.pmc$</journal-id>
1616$endif$
17+$-- Fallback: an empty journal-id in case none is available.
18+$if(journal.publisher-id)$
19+$elseif(journal.nlm-ta)$
20+$elseif(journal.pmc)$
21+$else$
22+<journal-id></journal-id>
23+$endif$
1724<journal-title-group>
1825$if(journal.title)$
1926<journal-title>$journal.title$</journal-title>
@@ -23,10 +30,16 @@ $if(journal.abbrev-title)$
2330$endif$
2431</journal-title-group>
2532$if(journal.pissn)$
26−<issn pub-type="ppub">$journal.pissn$</issn>
33+<issn publication-format="print">$journal.pissn$</issn>
2734$endif$
2835$if(journal.eissn)$
29−<issn pub-type="epub">$journal.eissn$</issn>
36+<issn publication-format="electronic">$journal.eissn$</issn>
37+$endif$
38+$-- At least one issn element is required; use empty issn as fallback
39+$if(journal.pissn)$
40+$elseif(journal.eissn)$
41+$else$
42+<issn></issn>
3043$endif$
3144<publisher>
3245<publisher-name>$journal.publisher-name$</publisher-name>
@@ -73,7 +86,7 @@ $endif$
7386$if(author)$
7487<contrib-group>
7588$for(author)$
76−<contrib contrib-type="author">
89+<contrib contrib-type="author"$if(author.equal-contrib)$ equal-contrib="true"$endif$>
7790$if(author.orcid)$
7891<contrib-id contrib-id-type="orcid">$author.orcid$</contrib-id>
7992$endif$
@@ -82,20 +95,23 @@ $if(author.surname)$
8295<surname>$author.surname$</surname>
8396<given-names>$author.given-names$</given-names>
8497</name>
98+$elseif(author.name)$
99+<string-name>$author.name$</string-name>
85100$else$
86101<string-name>$author$</string-name>
87102$endif$
88103$if(author.email)$
89104<email>$author.email$</email>
90105$endif$
91−$if(author.aff-id)$
92−<xref ref-type="aff" rid="aff-$contrib.aff-id$"/>
93−$endif$
106+$for(author.affiliation)$
107+<xref ref-type="aff" rid="aff-$author.affiliation$"/>
108+$endfor$
94109$if(author.cor-id)$
95110<xref ref-type="corresp" rid="cor-$author.cor-id$"><sup>*</sup></xref>
96111$endif$
97112</contrib>
98113$endfor$
114+${ affiliations.jats() }
99115</contrib-group>
100116$endif$
101117$if(article.author-notes)$
@@ -114,7 +130,7 @@ $endif$
114130</author-notes>
115131$endif$
116132$if(date)$
117−<pub-date pub-type="epub"$if(date.iso-8601)$ iso-8601-date="$date.iso-8601$"$endif$>
133+<pub-date date-type="$if(date.type)$$date.type$$else$pub$endif$" publication-format="electronic"$if(date.iso-8601)$ iso-8601-date="$date.iso-8601$"$endif$>
118134$if(date.day)$
119135<day>$date.day$</day>
120136$endif$
data/templates/default.biblatexnew file+10
@@ -0,0 +1,10 @@
1+$for(header-includes)$
2+$header-includes$
3+$endfor$
4+$for(include-before)$
5+$include-before$
6+$endfor$
7+$body$
8+$for(include-after)$
9+$include-after$
10+$endfor$
data/templates/default.bibtexnew file+10
@@ -0,0 +1,10 @@
1+$for(header-includes)$
2+$header-includes$
3+$endfor$
4+$for(include-before)$
5+$include-before$
6+$endfor$
7+$body$
8+$for(include-after)$
9+$include-after$
10+$endfor$
data/templates/default.context+10−8
@@ -51,6 +51,7 @@ $endif$
5151
5252% use microtypography
5353\definefontfeature[default][default][script=latn, protrusion=quality, expansion=quality, itlc=yes, textitalics=yes, onum=yes, pnum=yes]
54+\definefontfeature[default:tnum][default][tnum=yes, pnum=no]
5455\definefontfeature[smallcaps][script=latn, protrusion=quality, expansion=quality, smcp=yes, onum=yes, pnum=yes]
5556\setupalign[hz,hanging]
5657\setupitaliccorrection[global, always]
@@ -72,9 +73,9 @@ $if(interlinespace)$
7273\setupinterlinespace[$for(interlinespace)$$interlinespace$$sep$,$endfor$]
7374$endif$
7475
75−\setuphead[chapter] [style=\tfd,header=empty]
76−\setuphead[section] [style=\tfc]
77−\setuphead[subsection] [style=\tfb]
76+\setuphead[chapter] [style=\tfd\setupinterlinespace,header=empty]
77+\setuphead[section] [style=\tfc\setupinterlinespace]
78+\setuphead[subsection] [style=\tfb\setupinterlinespace]
7879\setuphead[subsubsection] [style=\bf]
7980\setuphead[subsubsubsection] [style=\sc]
8081\setuphead[subsubsubsubsection][style=\it]
@@ -97,11 +98,12 @@ $endif$
9798\setupitemize[autointro] % prevent orphan list intro
9899\setupitemize[indentnext=no]
99100
101+\defineitemgroup[enumerate]
102+\setupenumerate[each][fit][itemalign=left,distance=.5em,style={\feature[+][default:tnum]}]
103+
100104\setupfloat[figure][default={here,nonumber}]
101105\setupfloat[table][default={here,nonumber}]
102106
103−\setupthinrules[width=15em] % width of horizontal rules
104−
105107\setupxtable[frame=off]
106108\setupxtable[head][topframe=on,bottomframe=on]
107109\setupxtable[body][]
@@ -162,12 +164,12 @@ $endfor$
162164$if(toc)$
163165\completecontent
164166$endif$
165−$if(lot)$
166−\completelistoftables
167−$endif$
168167$if(lof)$
169168\completelistoffigures
170169$endif$
170+$if(lot)$
171+\completelistoftables
172+$endif$
171173
172174$body$
173175
data/templates/default.dzslides+1−1
@@ -171,7 +171,7 @@ $if(subtitle)$
171171 <h1 class="subtitle">$subtitle$</h1>
172172$endif$
173173 <footer>
174− $if(author)$<span class="author">$for(author)$$author$$sep$, $endfor$</span>$endif$ · $if(date)$<span class="date">$date$</span>$endif$
174+ $if(author)$<span class="author">$for(author)$$author$$sep$, $endfor$</span> · $endif$$if(institute)$<span class="institute">$for(institute)$$institute$$sep$, $endfor$</span> · $endif$$if(date)$<span class="date">$date$</span>$endif$
175175 </footer>
176176</section>
177177$endif$
data/templates/default.epub2+1−1
@@ -48,7 +48,7 @@ $endif$
4848$else$
4949$if(coverpage)$
5050<div id="cover-image">
51−<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 $cover-image-width$ $cover-image-height$" preserveAspectRatio="none">
51+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 $cover-image-width$ $cover-image-height$" preserveAspectRatio="xMidYMid">
5252<image width="$cover-image-width$" height="$cover-image-height$" xlink:href="../media/$cover-image$" />
5353</svg>
5454</div>
data/templates/default.epub3+1−1
@@ -49,7 +49,7 @@ $endif$
4949$else$
5050$if(coverpage)$
5151<div id="cover-image">
52−<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 $cover-image-width$ $cover-image-height$" preserveAspectRatio="none">
52+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 $cover-image-width$ $cover-image-height$" preserveAspectRatio="xMidYMid">
5353<image width="$cover-image-width$" height="$cover-image-height$" xlink:href="../media/$cover-image$" />
5454</svg>
5555</div>
data/templates/default.html4+3
@@ -12,6 +12,9 @@ $if(date-meta)$
1212$endif$
1313$if(keywords)$
1414 <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$" />
15+$endif$
16+$if(description-meta)$
17+ <meta name="description" content="$description-meta$" />
1518$endif$
1619 <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
1720 <style type="text/css">
data/templates/default.html5+3
@@ -12,6 +12,9 @@ $if(date-meta)$
1212$endif$
1313$if(keywords)$
1414 <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$" />
15+$endif$
16+$if(description-meta)$
17+ <meta name="description" content="$description-meta$" />
1518$endif$
1619 <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
1720 <style>
data/templates/default.jats_articleauthoring+7−4
@@ -19,7 +19,7 @@ $endif$
1919$if(author)$
2020<contrib-group>
2121$for(author)$
22−<contrib contrib-type="author">
22+<contrib contrib-type="author"$if(author.equal-contrib)$ equal-contrib="true"$endif$>
2323$if(author.orcid)$
2424<contrib-id contrib-id-type="orcid">$author.orcid$</contrib-id>
2525$endif$
@@ -28,20 +28,23 @@ $if(author.surname)$
2828<surname>$author.surname$</surname>
2929<given-names>$author.given-names$</given-names>
3030</name>
31+$elseif(author.name)$
32+<string-name>$author.name$</string-name>
3133$else$
3234<string-name>$author$</string-name>
3335$endif$
3436$if(author.email)$
3537<email>$author.email$</email>
3638$endif$
37−$if(author.aff-id)$
38−<xref ref-type="aff" rid="aff-$contrib.aff-id$"/>
39−$endif$
39+$for(author.affiliation)$
40+<xref ref-type="aff" rid="aff-$author.affiliation$"/>
41+$endfor$
4042$if(author.cor-id)$
4143<xref ref-type="corresp" rid="cor-$author.cor-id$"><sup>*</sup></xref>
4244$endif$
4345</contrib>
4446$endfor$
47+${ affiliations.jats() }
4548</contrib-group>
4649$endif$
4750$if(copyright)$
data/templates/default.latex+78−44
@@ -2,7 +2,7 @@
22\PassOptionsToPackage{unicode$for(hyperrefoptions)$,$hyperrefoptions$$endfor$}{hyperref}
33\PassOptionsToPackage{hyphens}{url}
44$if(colorlinks)$
5−\PassOptionsToPackage{dvipsnames,svgnames*,x11names*}{xcolor}
5+\PassOptionsToPackage{dvipsnames,svgnames,x11names}{xcolor}
66$endif$
77$if(dir)$
88$if(latex-dir-rtl)$
@@ -89,6 +89,7 @@ $endif$
8989$if(beamerarticle)$
9090\usepackage{beamerarticle} % needs to be loaded first
9191$endif$
92+\usepackage{amsmath,amssymb}
9293$if(fontfamily)$
9394\usepackage[$for(fontfamilyoptions)$$fontfamilyoptions$$sep$,$endfor$]{$fontfamily$}
9495$else$
@@ -97,15 +98,14 @@ $endif$
9798$if(linestretch)$
9899\usepackage{setspace}
99100$endif$
100−\usepackage{amssymb,amsmath}
101−\usepackage{ifxetex,ifluatex}
102−\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
101+\usepackage{iftex}
102+\ifPDFTeX
103103 \usepackage[$if(fontenc)$$fontenc$$else$T1$endif$]{fontenc}
104104 \usepackage[utf8]{inputenc}
105105 \usepackage{textcomp} % provide euro and other symbols
106106\else % if luatex or xetex
107107$if(mathspec)$
108− \ifxetex
108+ \ifXeTeX
109109 \usepackage{mathspec}
110110 \else
111111 \usepackage{unicode-math}
@@ -129,7 +129,7 @@ $for(fontfamilies)$
129129$endfor$
130130$if(mathfont)$
131131$if(mathspec)$
132− \ifxetex
132+ \ifXeTeX
133133 \setmathfont(Digits,Latin,Greek)[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}
134134 \else
135135 \setmathfont[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}
@@ -139,23 +139,42 @@ $else$
139139$endif$
140140$endif$
141141$if(CJKmainfont)$
142− \ifxetex
142+ \ifXeTeX
143143 \usepackage{xeCJK}
144144 \setCJKmainfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}
145145 \fi
146146$endif$
147147$if(luatexjapresetoptions)$
148− \ifluatex
148+ \ifLuaTeX
149149 \usepackage[$for(luatexjapresetoptions)$$luatexjapresetoptions$$sep$,$endfor$]{luatexja-preset}
150150 \fi
151151$endif$
152152$if(CJKmainfont)$
153− \ifluatex
153+ \ifLuaTeX
154154 \usepackage[$for(luatexjafontspecoptions)$$luatexjafontspecoptions$$sep$,$endfor$]{luatexja-fontspec}
155155 \setmainjfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}
156156 \fi
157157$endif$
158158\fi
159+$if(zero-width-non-joiner)$
160+%% Support for zero-width non-joiner characters.
161+\makeatletter
162+\def\zerowidthnonjoiner{%
163+ % Prevent ligatures and adjust kerning, but still support hyphenating.
164+ \texorpdfstring{%
165+ \textormath{\nobreak\discretionary{-}{}{\kern.03em}%
166+ \ifvmode\else\nobreak\hskip\z@skip\fi}{}%
167+ }{}%
168+}
169+\makeatother
170+\ifPDFTeX
171+ \DeclareUnicodeCharacter{200C}{\zerowidthnonjoiner}
172+\else
173+ \catcode`^^^^200c=\active
174+ \protected\def ^^^^200c{\zerowidthnonjoiner}
175+\fi
176+%% End of ZWNJ support
177+$endif$
159178$if(beamer)$
160179$if(theme)$
161180\usetheme[$for(themeoptions)$$themeoptions$$sep$,$endfor$]{$theme$}
@@ -219,10 +238,10 @@ $if(keywords)$
219238$endif$
220239$if(colorlinks)$
221240 colorlinks=true,
222− linkcolor=$if(linkcolor)$$linkcolor$$else$Maroon$endif$,
223− filecolor=$if(filecolor)$$filecolor$$else$Maroon$endif$,
224− citecolor=$if(citecolor)$$citecolor$$else$Blue$endif$,
225− urlcolor=$if(urlcolor)$$urlcolor$$else$Blue$endif$,
241+ linkcolor={$if(linkcolor)$$linkcolor$$else$Maroon$endif$},
242+ filecolor={$if(filecolor)$$filecolor$$else$Maroon$endif$},
243+ citecolor={$if(citecolor)$$citecolor$$else$Blue$endif$},
244+ urlcolor={$if(urlcolor)$$urlcolor$$else$Blue$endif$},
226245$else$
227246 hidelinks,
228247$endif$
@@ -254,7 +273,11 @@ $if(highlighting-macros)$
254273$highlighting-macros$
255274$endif$
256275$if(tables)$
257−\usepackage{longtable,booktabs}
276+\usepackage{longtable,booktabs,array}
277+$if(multirow)$
278+\usepackage{multirow}
279+$endif$
280+\usepackage{calc} % for calculating minipage widths
258281$if(beamer)$
259282\usepackage{caption}
260283% Make caption package work with longtable
@@ -321,11 +344,36 @@ $endif$
321344$if(pagestyle)$
322345\pagestyle{$pagestyle$}
323346$endif$
347+$if(csl-refs)$
348+\newlength{\cslhangindent}
349+\setlength{\cslhangindent}{1.5em}
350+\newlength{\csllabelwidth}
351+\setlength{\csllabelwidth}{3em}
352+\newlength{\cslentryspacingunit} % times entry-spacing
353+\setlength{\cslentryspacingunit}{\parskip}
354+\newenvironment{CSLReferences}[2] % #1 hanging-ident, #2 entry spacing
355+ {% don't indent paragraphs
356+ \setlength{\parindent}{0pt}
357+ % turn on hanging indent if param 1 is 1
358+ \ifodd #1
359+ \let\oldpar\par
360+ \def\par{\hangindent=\cslhangindent\oldpar}
361+ \fi
362+ % set entry spacing
363+ \setlength{\parskip}{#2\cslentryspacingunit}
364+ }%
365+ {}
366+\usepackage{calc}
367+\newcommand{\CSLBlock}[1]{#1\hfill\break}
368+\newcommand{\CSLLeftMargin}[1]{\parbox[t]{\csllabelwidth}{#1}}
369+\newcommand{\CSLRightInline}[1]{\parbox[t]{\linewidth - \csllabelwidth}{#1}\break}
370+\newcommand{\CSLIndent}[1]{\hspace{\cslhangindent}#1}
371+$endif$
324372$for(header-includes)$
325373$header-includes$
326374$endfor$
327375$if(lang)$
328−\ifxetex
376+\ifXeTeX
329377 % Load polyglossia as late as possible: uses bidi with RTL langages (e.g. Hebrew, Arabic)
330378 \usepackage{polyglossia}
331379 \setmainlanguage[$for(polyglossia-lang.options)$$polyglossia-lang.options$$sep$,$endfor$]{$polyglossia-lang.name$}
@@ -333,21 +381,24 @@ $for(polyglossia-otherlangs)$
333381 \setotherlanguage[$for(polyglossia-otherlangs.options)$$polyglossia-otherlangs.options$$sep$,$endfor$]{$polyglossia-otherlangs.name$}
334382$endfor$
335383\else
336− \usepackage[shorthands=off,$for(babel-otherlangs)$$babel-otherlangs$,$endfor$main=$babel-lang$]{babel}
384+ \usepackage[$for(babel-otherlangs)$$babel-otherlangs$,$endfor$main=$babel-lang$]{babel}
385+% get rid of language-specific shorthands (see #6817):
386+\let\LanguageShortHands\languageshorthands
387+\def\languageshorthands#1{}
337388$if(babel-newcommands)$
338389 $babel-newcommands$
339390$endif$
340391\fi
341392$endif$
342−\ifluatex
393+\ifLuaTeX
343394 \usepackage{selnolig} % disable illegal ligatures
344395\fi
345396$if(dir)$
346−\ifxetex
397+\ifXeTeX
347398 % Load bidi as late as possible as it modifies e.g. graphicx
348399 \usepackage{bidi}
349400\fi
350−\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
401+\ifPDFTeX
351402 \TeXXeTstate=1
352403 \newcommand{\RL}[1]{\beginR #1\endR}
353404 \newcommand{\LR}[1]{\beginL #1\endL}
@@ -365,28 +416,11 @@ $for(bibliography)$
365416\addbibresource{$bibliography$}
366417$endfor$
367418$endif$
368−$if(csl-refs)$
369−\newlength{\cslhangindent}
370−\setlength{\cslhangindent}{1.5em}
371−\newlength{\csllabelwidth}
372−\setlength{\csllabelwidth}{3em}
373−\newenvironment{CSLReferences}[3] % #1 hanging-ident, #2 entry sp
374− {% don't indent paragraphs
375− \setlength{\parindent}{0pt}
376− % turn on hanging indent if param 1 is 1
377− \ifodd #1 \everypar{\setlength{\hangindent}{\cslhangindent}}\ignorespaces\fi
378− % set line spacing
379− % set entry spacing
380− \ifnum #2 > 0
381− \setlength{\parskip}{#3\baselineskip}
382− \fi
383− }%
384− {}
385−\usepackage{calc} % for \widthof, \maxof
386−\newcommand{\CSLBlock}[1]{#1\hfill\break}
387−\newcommand{\CSLLeftMargin}[1]{\parbox[t]{\maxof{\widthof{#1}}{\csllabelwidth}}{#1}}
388−\newcommand{\CSLRightInline}[1]{\parbox[t]{\linewidth}{#1}}
389−\newcommand{\CSLIndent}[1]{\hspace{\cslhangindent}#1}
419+$if(nocite-ids)$
420+\nocite{$for(nocite-ids)$$it$$sep$, $endfor$}
421+$endif$
422+$if(csquotes)$
423+\usepackage{csquotes}
390424$endif$
391425
392426$if(title)$
@@ -460,12 +494,12 @@ $endif$
460494}
461495$endif$
462496$endif$
463−$if(lot)$
464−\listoftables
465−$endif$
466497$if(lof)$
467498\listoffigures
468499$endif$
500+$if(lot)$
501+\listoftables
502+$endif$
469503$if(linestretch)$
470504\setstretch{$linestretch$}
471505$endif$
data/templates/default.man+1−1
@@ -1,5 +1,5 @@
11$if(has-tables)$
2−.\"t
2+'\" t
33$endif$
44$if(pandoc-version)$
55.\" Automatically generated by Pandoc $pandoc-version$
data/templates/default.org+3−3
@@ -1,12 +1,12 @@
11$if(title)$
2−#+TITLE: $title$
2+#+title: $title$
33
44$endif$
55$if(author)$
6−#+AUTHOR: $for(author)$$author$$sep$; $endfor$
6+#+author: $for(author)$$author$$sep$; $endfor$
77$endif$
88$if(date)$
9−#+DATE: $date$
9+#+date: $date$
1010
1111$endif$
1212$for(header-includes)$
data/templates/default.revealjs+84−122
@@ -52,6 +52,9 @@ $endif$
5252$for(author)$
5353 <p class="author">$author$</p>
5454$endfor$
55+$for(institute)$
56+ <p class="institute">$institute$</p>
57+$endfor$
5558$if(date)$
5659 <p class="date">$date$</p>
5760$endif$
@@ -59,7 +62,12 @@ $endif$
5962$endif$
6063$if(toc)$
6164<section id="$idprefix$TOC">
65+<nav role="doc-toc">
66+$if(toc-title)$
67+<h2 id="$idprefix$toc-title">$toc-title$</h2>
68+$endif$
6269$table-of-contents$
70+</nav>
6371</section>
6472$endif$
6573
@@ -69,7 +77,7 @@ $body$
6977
7078 <script src="$revealjs-url$/dist/reveal.js"></script>
7179
72− // reveal.js plugins
80+ <!-- reveal.js plugins -->
7381 <script src="$revealjs-url$/plugin/notes/notes.js"></script>
7482 <script src="$revealjs-url$/plugin/search/search.js"></script>
7583 <script src="$revealjs-url$/plugin/zoom/zoom.js"></script>
@@ -82,244 +90,198 @@ $endif$
8290 // Full list of configuration options available at:
8391 // https://revealjs.com/config/
8492 Reveal.initialize({
85−$if(controls)$
8693 // Display controls in the bottom right corner
8794 controls: $controls$,
88−$endif$
89−$if(controlsTutorial)$
95+
9096 // Help the user learn the controls by providing hints, for example by
9197 // bouncing the down arrow when they first encounter a vertical slide
9298 controlsTutorial: $controlsTutorial$,
93−$endif$
94−$if(controlsLayout)$
99+
95100 // Determines where controls appear, "edges" or "bottom-right"
96− controlsLayout: $controlsLayout$,
97−$endif$
98−$if(controlsBackArrows)$
101+ controlsLayout: '$controlsLayout$',
102+
99103 // Visibility rule for backwards navigation arrows; "faded", "hidden"
100104 // or "visible"
101− controlsBackArrows: $controlsBackArrows$,
102−$endif$
103−$if(progress)$
105+ controlsBackArrows: '$controlsBackArrows$',
106+
104107 // Display a presentation progress bar
105108 progress: $progress$,
106−$endif$
107−$if(slideNumber)$
109+
108110 // Display the page number of the current slide
109111 slideNumber: $slideNumber$,
110−$endif$
111−$if(hash)$
112+
113+ // 'all', 'print', or 'speaker'
114+ showSlideNumber: '$showSlideNumber$',
115+
112116 // Add the current slide number to the URL hash so that reloading the
113117 // page/copying the URL will return you to the same slide
114118 hash: $hash$,
115−$endif$
119+
120+ // Start with 1 for the hash rather than 0
121+ hashOneBasedIndex: $hashOneBasedIndex$,
122+
123+ // Flags if we should monitor the hash and change slides accordingly
124+ respondToHashChanges: $respondToHashChanges$,
125+
116126 // Push each slide change to the browser history
117−$if(history)$
118127 history: $history$,
119−$else$
120− history: true,
121−$endif$
122−$if(keyboard)$
128+
123129 // Enable keyboard shortcuts for navigation
124130 keyboard: $keyboard$,
125−$endif$
126−$if(overview)$
131+
127132 // Enable the slide overview mode
128133 overview: $overview$,
129−$endif$
130−$if(center)$
134+
135+ // Disables the default reveal.js slide layout (scaling and centering)
136+ // so that you can use custom CSS layout
137+ disableLayout: false,
138+
131139 // Vertical centering of slides
132140 center: $center$,
133−$endif$
134−$if(touch)$
141+
135142 // Enables touch navigation on devices with touch input
136143 touch: $touch$,
137−$endif$
138−$if(loop)$
144+
139145 // Loop the presentation
140146 loop: $loop$,
141−$endif$
142−$if(rtl)$
147+
143148 // Change the presentation direction to be RTL
144149 rtl: $rtl$,
145−$endif$
146−$if(navigationMode)$
150+
147151 // see https://revealjs.com/vertical-slides/#navigation-mode
148152 navigationMode: '$navigationMode$',
149−$endif$
150−$if(shuffle)$
153+
151154 // Randomizes the order of slides each time the presentation loads
152155 shuffle: $shuffle$,
153−$endif$
154−$if(fragments)$
156+
155157 // Turns fragments on and off globally
156158 fragments: $fragments$,
157−$endif$
158−$if(fragmentInURL)$
159+
159160 // Flags whether to include the current fragment in the URL,
160161 // so that reloading brings you to the same fragment position
161162 fragmentInURL: $fragmentInURL$,
162−$endif$
163−$if(embedded)$
163+
164164 // Flags if the presentation is running in an embedded mode,
165165 // i.e. contained within a limited portion of the screen
166166 embedded: $embedded$,
167−$endif$
168−$if(help)$
167+
169168 // Flags if we should show a help overlay when the questionmark
170169 // key is pressed
171170 help: $help$,
172−$endif$
173−$if(showNotes)$
171+
172+ // Flags if it should be possible to pause the presentation (blackout)
173+ pause: $pause$,
174+
174175 // Flags if speaker notes should be visible to all viewers
175176 showNotes: $showNotes$,
176−$endif$
177−$if(autoPlayMedia)$
178− // Global override for autoplaying embedded media (video/audio/iframe)
179− // - null: Media will only autoplay if data-autoplay is present
180− // - true: All media will autoplay, regardless of individual setting
181− // - false: No media will autoplay, regardless of individual setting
177+
178+ // Global override for autoplaying embedded media (null/true/false)
182179 autoPlayMedia: $autoPlayMedia$,
183−$endif$
184−$if(preloadIframes)$
185− // Global override for preloading lazy-loaded iframes
186− // - null: Iframes with data-src AND data-preload will be loaded when within
187− // the viewDistance, iframes with only data-src will be loaded when visible
188− // - true: All iframes with data-src will be loaded when within the viewDistance
189− // - false: All iframes with data-src will be loaded only when visible
180+
181+ // Global override for preloading lazy-loaded iframes (null/true/false)
190182 preloadIframes: $preloadIframes$,
191−$endif$
192−$if(autoSlide)$
183+
193184 // Number of milliseconds between automatically proceeding to the
194185 // next slide, disabled when set to 0, this value can be overwritten
195186 // by using a data-autoslide attribute on your slides
196187 autoSlide: $autoSlide$,
197−$endif$
198−$if(autoSlideStoppable)$
188+
199189 // Stop auto-sliding after user input
200190 autoSlideStoppable: $autoSlideStoppable$,
201−$endif$
202−$if(autoSlideMethod)$
191+
203192 // Use this method for navigation when auto-sliding
204193 autoSlideMethod: $autoSlideMethod$,
205−$endif$
206−$if(defaultTiming)$
194+
207195 // Specify the average time in seconds that you think you will spend
208196 // presenting each slide. This is used to show a pacing timer in the
209197 // speaker view
210198 defaultTiming: $defaultTiming$,
211−$endif$
212−$if(totalTime)$
213− // Specify the total time in seconds that is available to
214− // present. If this is set to a nonzero value, the pacing
215− // timer will work out the time available for each slide,
216− // instead of using the defaultTiming value
217− totalTime: $totalTime$,
218−$endif$
219−$if(minimumTimePerSlide)$
220− // Specify the minimum amount of time you want to allot to
221− // each slide, if using the totalTime calculation method. If
222− // the automated time allocation causes slide pacing to fall
223− // below this threshold, then you will see an alert in the
224− // speaker notes window
225− minimumTimePerSlide: $minimumTimePerSlide$,
226−$endif$
227−$if(mouseWheel)$
199+
228200 // Enable slide navigation via mouse wheel
229201 mouseWheel: $mouseWheel$,
230−$endif$
231−$if(rollingLinks)$
232− // Apply a 3D roll to links on hover
233− rollingLinks: $rollingLinks$,
234−$endif$
235−$if(hideInactiveCursor)$
202+
203+ // The display mode that will be used to show slides
204+ display: '$display$',
205+
236206 // Hide cursor if inactive
237207 hideInactiveCursor: $hideInactiveCursor$,
238−$endif$
239−$if(hideCursorTime)$
208+
240209 // Time before the cursor is hidden (in ms)
241210 hideCursorTime: $hideCursorTime$,
242−$endif$
243−$if(hideAddressBar)$
244− // Hides the address bar on mobile devices
245− hideAddressBar: $hideAddressBar$,
246−$endif$
247−$if(previewLinks)$
211+
248212 // Opens links in an iframe preview overlay
249213 previewLinks: $previewLinks$,
250−$endif$
251−$if(transition)$
252− // Transition style
253− transition: '$transition$', // none/fade/slide/convex/concave/zoom
254−$endif$
255−$if(transitionSpeed)$
256− // Transition speed
257− transitionSpeed: '$transitionSpeed$', // default/fast/slow
258−$endif$
259−$if(backgroundTransition)$
214+
215+ // Transition style (none/fade/slide/convex/concave/zoom)
216+ transition: '$transition$',
217+
218+ // Transition speed (default/fast/slow)
219+ transitionSpeed: '$transitionSpeed$',
220+
260221 // Transition style for full page slide backgrounds
261− backgroundTransition: '$backgroundTransition$', // none/fade/slide/convex/concave/zoom
262−$endif$
263−$if(viewDistance)$
222+ // (none/fade/slide/convex/concave/zoom)
223+ backgroundTransition: '$backgroundTransition$',
224+
264225 // Number of slides away from the current that are visible
265226 viewDistance: $viewDistance$,
266−$endif$
267−$if(mobileViewDistance)$
227+
268228 // Number of slides away from the current that are visible on mobile
269229 // devices. It is advisable to set this to a lower number than
270230 // viewDistance in order to save resources.
271231 mobileViewDistance: $mobileViewDistance$,
272−$endif$
273232$if(parallaxBackgroundImage)$
233+
274234 // Parallax background image
275235 parallaxBackgroundImage: '$parallaxBackgroundImage$', // e.g. "'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg'"
276236$else$
277237$if(background-image)$
238+
278239 // Parallax background image
279240 parallaxBackgroundImage: '$background-image$', // e.g. "'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg'"
280241$endif$
281242$endif$
282243$if(parallaxBackgroundSize)$
244+
283245 // Parallax background size
284246 parallaxBackgroundSize: '$parallaxBackgroundSize$', // CSS syntax, e.g. "2100px 900px"
285247$endif$
286248$if(parallaxBackgroundHorizontal)$
249+
287250 // Amount to move parallax background (horizontal and vertical) on slide change
288251 // Number, e.g. 100
289252 parallaxBackgroundHorizontal: $parallaxBackgroundHorizontal$,
290253$endif$
291254$if(parallaxBackgroundVertical)$
255+
292256 parallaxBackgroundVertical: $parallaxBackgroundVertical$,
293257$endif$
294258$if(width)$
259+
295260 // The "normal" size of the presentation, aspect ratio will be preserved
296261 // when the presentation is scaled to fit different resolutions. Can be
297262 // specified using percentage units.
298263 width: $width$,
299264$endif$
300265$if(height)$
266+
301267 height: $height$,
302268$endif$
303269$if(margin)$
270+
304271 // Factor of the display size that should remain empty around the content
305272 margin: $margin$,
306273$endif$
307274$if(minScale)$
275+
308276 // Bounds for smallest/largest possible scale to apply to content
309277 minScale: $minScale$,
310278$endif$
311279$if(maxScale)$
280+
312281 maxScale: $maxScale$,
313282$endif$
314−$if(zoomKey)$
315− // Modifier key used to click-zoom to part of the slide
316− zoomKey: '$zoomKey$',
317−$endif$
318−$if(display)$
319− // The display mode that will be used to show slides
320− display: $display$,
321−$endif$
322283$if(mathjax)$
284+
323285 math: {
324286 mathjax: '$mathjaxurl$',
325287 config: 'TeX-AMS_HTML-full',
data/templates/default.s5+3
@@ -61,6 +61,9 @@ $endif$
6161$if(author)$
6262 <h3 class="author">$for(author)$$author$$sep$<br/>$endfor$</h3>
6363$endif$
64+$if(institute)$
65+ <h3 class="institute">$for(institute)$$institute$$sep$<br/>$endfor$</h3>
66+$endif$
6467$if(date)$
6568 <h4 class="date">$date$</h4>
6669$endif$
data/templates/default.slideous+7
@@ -63,9 +63,16 @@ $if(title)$
6363$if(subtitle)$
6464 <h1 class="subtitle">$subtitle$</h1>
6565$endif$
66+$if(author)$
6667 <p class="author">
6768$for(author)$$author$$sep$<br/>$endfor$
6869 </p>
70+$endif$
71+$if(institute)$
72+ <p class="institute">
73+$for(institute)$$institute$$sep$<br/>$endfor$
74+ </p>
75+$endif$
6976$if(date)$
7077 <p class="date">$date$</p>
7178$endif$
data/templates/default.slidy+5
@@ -52,6 +52,11 @@ $if(author)$
5252$for(author)$$author$$sep$<br/>$endfor$
5353 </p>
5454$endif$
55+$if(institute)$
56+ <p class="institute">
57+$for(institute)$$institute$$sep$<br/>$endfor$
58+ </p>
59+$endif$
5560$if(date)$
5661 <p class="date">$date$</p>
5762$endif$
data/templates/styles.html+51−18
@@ -1,6 +1,6 @@
11$if(document-css)$
22html {
3− line-height: $if(linestretch)$$linestretch$$else$1.7$endif$;
3+ line-height: $if(linestretch)$$linestretch$$else$1.5$endif$;
44 font-family: $if(mainfont)$$mainfont$$else$Georgia, serif$endif$;
55 font-size: $if(fontsize)$$fontsize$$else$20px$endif$;
66 color: $if(fontcolor)$$fontcolor$$else$#1a1a1a$endif$;
@@ -8,13 +8,13 @@ html {
88}
99body {
1010 margin: 0 auto;
11− max-width: 40em;
11+ max-width: 36em;
1212 padding-left: $if(margin-left)$$margin-left$$else$50px$endif$;
1313 padding-right: $if(margin-right)$$margin-right$$else$50px$endif$;
1414 padding-top: $if(margin-top)$$margin-top$$else$50px$endif$;
1515 padding-bottom: $if(margin-bottom)$$margin-bottom$$else$50px$endif$;
1616 hyphens: auto;
17− word-wrap: break-word;
17+ overflow-wrap: break-word;
1818 text-rendering: optimizeLegibility;
1919 font-kerning: normal;
2020}
@@ -28,6 +28,7 @@ body {
2828 body {
2929 background-color: transparent;
3030 color: black;
31+ font-size: 12pt;
3132 }
3233 p, h2, h3 {
3334 orphans: 3;
@@ -38,7 +39,7 @@ body {
3839 }
3940}
4041p {
41− margin-top: 1.7em;
42+ margin: 1em 0;
4243}
4344a {
4445 color: $if(linkcolor)$$linkcolor$$else$#1a1a1a$endif$;
@@ -50,59 +51,91 @@ img {
5051 max-width: 100%;
5152}
5253h1, h2, h3, h4, h5, h6 {
53− margin-top: 1.7em;
54+ margin-top: 1.4em;
55+}
56+h5, h6 {
57+ font-size: 1em;
58+ font-style: italic;
59+}
60+h6 {
61+ font-weight: normal;
5462}
5563ol, ul {
5664 padding-left: 1.7em;
57− margin-top: 1.7em;
65+ margin-top: 1em;
5866}
5967li > ol, li > ul {
6068 margin-top: 0;
6169}
6270blockquote {
63− margin: 1.7em 0 1.7em 1.7em;
71+ margin: 1em 0 1em 1.7em;
6472 padding-left: 1em;
6573 border-left: 2px solid #e6e6e6;
66− font-style: italic;
74+ color: #606060;
6775}
6876code {
6977 font-family: $if(monofont)$$monofont$$else$Menlo, Monaco, 'Lucida Console', Consolas, monospace$endif$;
70− background-color: #f0f0f0;
78+$if(monobackgroundcolor)$
79+ background-color: $monobackgroundcolor$;
80+ padding: .2em .4em;
81+$endif$
7182 font-size: 85%;
7283 margin: 0;
73− padding: .2em .4em;
7484}
7585pre {
76− line-height: 1.5em;
86+ margin: 1em 0;
87+$if(monobackgroundcolor)$
88+ background-color: $monobackgroundcolor$;
7789 padding: 1em;
78− background-color: #f0f0f0;
90+$endif$
7991 overflow: auto;
8092}
8193pre code {
8294 padding: 0;
8395 overflow: visible;
96+ overflow-wrap: normal;
97+}
98+.sourceCode {
99+ background-color: transparent;
100+ overflow: visible;
84101}
85102hr {
86103 background-color: #1a1a1a;
87104 border: none;
88105 height: 1px;
89− margin-top: 1.7em;
106+ margin: 1em 0;
90107}
91108table {
109+ margin: 1em 0;
92110 border-collapse: collapse;
93111 width: 100%;
94112 overflow-x: auto;
95113 display: block;
114+ font-variant-numeric: lining-nums tabular-nums;
115+}
116+table caption {
117+ margin-bottom: 0.75em;
96118}
97−th, td {
98− border-bottom: 1px solid lightgray;
99− padding: 1em 3em 1em 0;
119+tbody {
120+ margin-top: 0.5em;
121+ border-top: 1px solid $if(fontcolor)$$fontcolor$$else$#1a1a1a$endif$;
122+ border-bottom: 1px solid $if(fontcolor)$$fontcolor$$else$#1a1a1a$endif$;
123+}
124+th {
125+ border-top: 1px solid $if(fontcolor)$$fontcolor$$else$#1a1a1a$endif$;
126+ padding: 0.25em 0.5em 0.25em 0.5em;
127+}
128+td {
129+ padding: 0.125em 0.5em 0.25em 0.5em;
100130}
101131header {
102− margin-bottom: 6em;
132+ margin-bottom: 4em;
103133 text-align: center;
104134}
105−nav a:not(:hover) {
135+#TOC li {
136+ list-style: none;
137+}
138+#TOC a:not(:hover) {
106139 text-decoration: none;
107140}
108141$endif$
data/translations/zh-Hans.yamlnew file+22
@@ -0,0 +1,22 @@
1+Abstract: 摘要
2+Appendix: 附录
3+Bibliography: 文献目录
4+Cc: 副本
5+Chapter: 章
6+Contents: 目录
7+Encl: 附件
8+Figure: 图
9+Glossary: 术语
10+Index: 索引
11+Listing: 列表
12+ListOfFigures: 附图目录
13+ListOfTables: 表格索引
14+Page: 页
15+Part: 段
16+Preface: 序
17+Proof: 校对
18+References: 参考文献
19+See: 见
20+SeeAlso: 参见
21+Table: 表
22+To: 到
data/translations/zh-Hant.yamlnew file+22
@@ -0,0 +1,22 @@
1+Abstract: 摘要
2+Appendix: 附錄
3+Bibliography: 文獻目錄
4+Cc: 副本
5+Chapter: 章
6+Contents: 目錄
7+Encl: 附件
8+Figure: 圖
9+Glossary: 術語
10+Index: 索引
11+Listing: 列表
12+ListOfFigures: 附圖目錄
13+ListOfTables: 表格索引
14+Page: 頁
15+Part: 段
16+Preface: 序
17+Proof: 校對
18+References: 參考文獻
19+See: 見
20+SeeAlso: 參見
21+Table: 表
22+To: 到
data/vimwiki.cssdeleted−82
@@ -1,82 +0,0 @@
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3−}
4−
5−img {vertical-align: middle}
6−
7−body {font-family: Tahoma, Geneva, sans-serif; margin: 1em 2em 1em 2em; font-size: 120%; line-height: 130%;}
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13−h5 {font-size: 1.3em; color: #989898;}
14−h6 {font-size: 1.2em; color: #9c9c9c;}
15−p, pre, blockquote, table, ul, ol, dl {margin-top: 1em; margin-bottom: 1em;}
16−ul ul, ul ol, ol ol, ol ul {margin-top: 0.5em; margin-bottom: 0.5em;}
17−li {margin: 0.3em auto;}
18−ul {margin-left: 2em; padding-left: 0.5em;}
19−dt {font-weight: bold;}
20−img {border: none;}
21−pre {border-left: 1px solid #ccc; margin-left: 2em; padding-left: 0.5em;}
22−blockquote {padding: 0.4em; background-color: #f6f5eb;}
23−th, td {border: 1px solid #ccc; padding: 0.3em;}
24−th {background-color: #f0f0f0;}
25−hr {border: none; border-top: 1px solid #ccc; width: 100%;}
26−del {text-decoration: line-through; color: #777777;}
27−.toc li {list-style-type: none;}
28−.todo {font-weight: bold; background-color: #f0ece8; color: #a03020;}
29−.justleft {text-align: left;}
30−.justright {text-align: right;}
31−.justcenter {text-align: center;}
32−.center {margin-left: auto; margin-right: auto;}
33−div.center > table {margin-left: auto; margin-right: auto;}
34−.tag {background-color: #eeeeee; font-family: monospace; padding: 2px;}
35−
36−/* classes for items of todo lists */
37−.done0 {
38− /* list-style: none; */
39− background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAAPCAYAAAA71pVKAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAAxQAAAMUBHc26qAAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAAA7SURBVCiR7dMxEgAgCANBI3yVRzF5KxNbW6wsuH7LQ2YKQK1mkswBVERYF5Os3UV3gwd/jF2SkXy66gAZkxS6BniubAAAAABJRU5ErkJggg==);
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47− background-position: 0 .15em;
48− padding-left: 1.5em;
49−}
50−.done2 {
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53− background-position: 0 .15em;
54− padding-left: 1.5em;
55−}
56−.done3 {
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58− background-repeat: no-repeat;
59− background-position: 0 .15em;
60− padding-left: 1.5em;
61−}
62−.done4 {
63− background-image: url(data:image/png;base64,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);
64− background-repeat: no-repeat;
65− background-position: 0 .15em;
66− padding-left: 1.5em;
67−}
68−
69−*:not(pre) > code {
70− font-family: Monaco,"Courier New","DejaVu Sans Mono","Bitstream Vera Sans Mono",monospace;
71− -webkit-border-radius: 1px;
72− -moz-border-radius: 1px;
73− border-radius: 1px;
74− -moz-background-clip: padding;
75− -webkit-background-clip: padding-box;
76− background-clip: padding-box;
77− padding: 0px 3px;
78− display: inline-block;
79− color: #52595d;
80− border: 1px solid #ccc;
81− background-color: #f9f9f9;
82−}
default.nixnew file+13
@@ -0,0 +1,13 @@
1+# default.nix
2+let
3+ pkgs = import <nixpkgs> { };
4+in
5+ pkgs.haskellPackages.developPackage {
6+ root = ./.;
7+ modifier = drv:
8+ pkgs.haskell.lib.addBuildTools drv (with pkgs.haskellPackages;
9+ [ cabal-install
10+ ghcid
11+ ]);
12+ }
13+
doc/epub.md+9−2
@@ -141,8 +141,15 @@ Pandoc has an EPUB3 writer. It renders LaTeX math into MathML, which
141141EPUB3 readers are supposed to support (but unfortunately few do).
142142
143143Of course, this isn't much help if you want EPUB2 output (`pandoc -t epub2`)
144−or target readers that don't support MathML. Then you should try using the
145−`--webtex` option, which will use a web service to convert the TeX to an image.
144+or target readers that don't support MathML. Then you have two options:
145+
146+1. Use the [`--webtex`](https://pandoc.org/MANUAL.html#option--webtex) option,
147+ which will use a web service to convert the TeX to an image.
148+2. Use the [`--gladtex`](https://pandoc.org/MANUAL.html#option--gladtex) option
149+ to convert maths into SVG images on your local machine.
150+
151+Both GladTeX and WebTeX add the LaTeX source of the formula as alternative text
152+of the image, increasing accessibility for blind users.
146153
147154[KindleGen]: https://www.amazon.com/gp/feature.html?ie=UTF8&docId=1000765211
148155[EPUB]: https://en.wikipedia.org/wiki/EPUB
doc/faqs.mdnew file+128
@@ -0,0 +1,128 @@
1+% FAQs
2+
3+::: faqs
4+
5+## How can I convert a whole directory of files from Markdown to RTF?
6+
7+On linux or OSX:
8+
9+ for f in *.txt; do pandoc "$f" -s -o "${f%.txt}.rtf"; done
10+
11+
12+In Windows Powershell:
13+
14+ gci -r -i *.txt |foreach{$rtf=$_.directoryname+"\"+$_.basename+".rtf";pandoc -f markdown -s $_.name -o $rtf}
15+
16+## I used pandoc to convert a document to ICML (or OPML or RTF), and when I try to open it I'm told it's invalid. What have I done wrong?
17+
18+Be sure to use the `-s` or `--standalone` flag, or you just get a
19+fragment, not a full document with the required header:
20+
21+ pandoc -s -f markdown -t icml -o my.icml my.md
22+
23+## I get a blank document when I try to convert a markdown document in Chinese to PDF.
24+
25+By default, pandoc uses pdflatex to generate the PDF, and pdflatex
26+doesn't handle Chinese characters. But you can change the default to
27+use xelatex instead. You should also make sure you're using a font
28+with Chinese glyphs. For example:
29+
30+ pandoc -o c.pdf --pdf-engine=xelatex -V mainfont='Adobe Ming Std'
31+
32+## The Windows installer does a single user install, rather than installing pandoc for all users. How can I install pandoc for all users?
33+
34+Run the following command as admin:
35+
36+ msiexec /i pandoc-VERSION.msi ALLUSERS=1
37+
38+This will put pandoc in `C:\Program Files\Pandoc`.
39+You can install Pandoc to a different directory by setting APPLICATIONFOLDER parameter,
40+for example:
41+
42+ msiexec /i pandoc-1.11.1.msi ALLUSERS=1 APPLICATIONFOLDER="C:\Pandoc"
43+
44+## How do I change the margins in PDF output?
45+
46+The option
47+
48+ -V geometry:margin=1in
49+
50+will set the margins to one inch on each side. If you don't want uniform
51+margins, you can do something like
52+
53+ -V geometry:"top=2cm, bottom=1.5cm, left=1cm, right=1cm"
54+
55+Or
56+
57+ -V geometry:"left=3cm, width=10cm"
58+
59+For more options, see the documentation for the LaTeX [geometry
60+package](https://www.ctan.org/pkg/geometry).
61+
62+## How does pandoc compare to multimarkdown?
63+
64+Here is a [wiki
65+page](https://github.com/jgm/pandoc/wiki/Pandoc-vs-Multimarkdown)
66+comparing the two.
67+
68+## When I specify an image width of 50% and convert to LaTeX, pandoc sets the height to textheight and the aspect ratio isn't preserved. How can I prevent this?
69+
70+For example, if you convert an image with `{width="50%"}`, the LaTeX produced
71+will be `\includegraphics[width=0.5\textwidth,height=\textheight]`.
72+
73+This output presupposes the following code in pandoc's default latex
74+template:
75+
76+```
77+% Scale images if necessary, so that they will not overflow the page
78+% margins by default, and it is still possible to overwrite the defaults
79+% using explicit options in \includegraphics[width, height, ...]{}
80+\setkeys{Gin}{width=\maxwidth,height=\maxheight,keepaspectratio}
81+```
82+
83+If you don't have this in your custom template, you should
84+add it. If we didn't set the `height` explicitly in this way,
85+the image would not be resized correctly unless it was
86+being resized to smaller than its original size.
87+
88+## Pandoc sometimes uses too much memory. How can I limit the memory used by pandoc?
89+
90+`pandoc +RTS -M30m -RTS` will limit heap memory to 30MB.
91+When converting a document requires more than this, an out of
92+memory error will be issued.
93+
94+## When using `--include-in-header` with PDF or LaTeX output, how do I reference tex declarations coming after `$header-includes$` in the default template?
95+
96+For various reasons, the `$header-includes$` are not at the very
97+end of the LaTeX preamble. This poses a problem when the code
98+you are inserting depends on declarations in the preamble coming
99+after the `$header-includes$` location. For example, you might
100+want to reference the `\author` and `\title` metadata values
101+(set at the very bottom of the preamble) and present them in
102+margins. In that case you can wrap your code in `etoolbox`'s
103+`\AtEndPreamble`. The technique is demonstrated in [this
104+gist](https://gist.github.com/JohnLukeBentley/9dda6166b9ee5c4127afd2b8cd16b70a).
105+When using `\AtEndPreamble`, keep any `makeatletter` or
106+`makeatother` outside of the `\AtEndPreamble`, as shown in the
107+example.
108+
109+## How can I convert PDFs to other formats using pandoc?
110+
111+You can't. You can try opening the PDF in Word or Google Docs
112+and saving in a format from which pandoc can convert directly.
113+
114+## Do I really need to install a 1 GB TeX installation to produce a PDF using pandoc?
115+
116+No. You can get by with a relatively small TeX installation,
117+for example, by starting with MacTeX's Basic TeX distribution
118+and using the `tlmgr` tool to install a few packages required by pandoc
119+(see https://pandoc.org/MANUAL.html#creating-a-pdf).
120+
121+Or, you can produce PDFs via HTML and `wkhtmltopdf`,
122+or via groff ms and `pdfroff`. (These don't produce as nice
123+topography as TeX, particularly when it comes to math, but they
124+may be fine for many purposes.)
125+
126+
127+:::
128+
doc/filters.md+91−6
@@ -253,12 +253,15 @@ repository](https://github.com/jgm/pandocfilters).
253253
254254For a more Pythonic alternative to pandocfilters, see
255255the [panflute](https://pypi.org/project/panflute) library.
256−Don't like Python? There are also ports of pandocfilters in
257−[PHP](https://github.com/vinai/pandocfilters-php),
258−[perl](https://metacpan.org/pod/Pandoc::Filter),
259−[javascript/node.js](https://github.com/mvhenderson/pandoc-filter-node),
260−[Groovy](https://github.com/dfrommi/groovy-pandoc), and
261−[Ruby](https://heerdebeer.org/Software/markdown/paru/).
256+Don't like Python? There are also ports of pandocfilters in
257+
258+- [PHP](https://github.com/vinai/pandocfilters-php),
259+- [perl](https://metacpan.org/pod/Pandoc::Filter),
260+- TypeScript/JavaScript via Node.js
261+ - [pandoc-filter](https://github.com/mvhenderson/pandoc-filter-node),
262+ - [node-pandoc-filter](https://github.com/mu-io/node-pandoc-filter),
263+- [Groovy](https://github.com/dfrommi/groovy-pandoc), and
264+- [Ruby](https://heerdebeer.org/Software/markdown/paru/).
262265
263266Starting with pandoc 2.0, pandoc includes built-in support for
264267writing filters in lua. The lua interpreter is built in to
@@ -391,6 +394,8 @@ automatically assign it `Just` the target format or `Nothing`.
391394
392395We compile our script:
393396
397+ # first, make sure pandoc-types is installed:
398+ cabal install --lib pandoc-types --package-env .
394399 ghc --make handleRuby
395400
396401Then run it:
@@ -425,3 +430,83 @@ the Japanese characters (e.g. "Noto Sans CJK TC"), and add
4254305. Find all code blocks with class `python` and run them
426431 using the python interpreter, printing the results to the console.
427432
433+# Technical details of JSON filters
434+
435+A JSON filter is any program which can consume and produce a
436+valid pandoc JSON document representation. This section describes
437+the technical details surrounding the invocation of filters.
438+
439+## Arguments
440+
441+The program will always be called with the target format as the
442+only argument. A pandoc invocation like
443+
444+ pandoc --filter demo --to=html
445+
446+will cause pandoc to call the program `demo` with argument `html`.
447+
448+## Environment variables
449+
450+Pandoc sets additional environment variables before calling a
451+filter.
452+
453+`PANDOC_VERSION`
454+: The version of the pandoc binary used to process the document.
455+ Example: `2.11.1`.
456+
457+`PANDOC_READER_OPTIONS`
458+: JSON object representation of the options passed to the input
459+ parser.
460+
461+ Object fields:
462+
463+ `readerAbbreviations`
464+ : set of known abbreviations (array of strings).
465+
466+ `readerColumns`
467+ : number of columns in terminal; an integer.
468+
469+ `readerDefaultImageExtension`
470+ : default extension for images; a string.
471+
472+ `readerExtensions`
473+ : integer representation of the syntax extensions bit
474+ field.
475+
476+ `readerIndentedCodeClasses`
477+ : default classes for indented code blocks; array of
478+ strings.
479+
480+ `readerStandalone`
481+ : whether the input was a standalone document with header;
482+ either `true` or `false`.
483+
484+ `readerStripComments`
485+ : HTML comments are stripped instead of parsed as raw HTML;
486+ either `true` or `false`.
487+
488+ `readerTabStop`
489+ : width (i.e. equivalent number of spaces) of tab stops;
490+ integer.
491+
492+ `readerTrackChanges`
493+ : track changes setting for docx; one of
494+ `"accept-changes"`, `"reject-changes"`, and
495+ `"all-changes"`.
496+
497+## Supported interpreters
498+
499+Files passed to the `--filter`/`-F` parameter are expected to be
500+executable. However, if the executable bit is not set, then
501+pandoc tries to guess a suitable interpreter from the file
502+extension.
503+
504+ file extension interpreter
505+ ---------------- --------------
506+ .py `python`
507+ .hs `runhaskell`
508+ .pl `perl`
509+ .rb `ruby`
510+ .php `php`
511+ .js `node`
512+ .r `Rscript`
doc/jats.mdnew file+414
@@ -0,0 +1,414 @@
1+---
2+title: JATS
3+author: Albert Krewinkel
4+---
5+
6+This document describes pandoc's handling of JATS.
7+
8+Metadata Values
9+===============
10+
11+`abstract`
12+: Article summary. Added via the document's front matter via the
13+ [`<abstract>`][elem:abstract] element.
14+
15+`author`
16+: list of article contributors. Each author should have a surname
17+ and a given name listed in the entry; if the author has no
18+ `surname` value, then the item will be used as the contributors
19+ [`string-name`][elem:string-name].
20+
21+ `orcid`
22+ : the contributor's ORCID identifier.
23+
24+ `surname`
25+ : surname of the contributor. Usually the family name in
26+ western names.
27+
28+ See [`<surname>`][elem:surname].
29+
30+ `given-names`
31+ : personal names of the contributor; this includes middle
32+ names (if any) in western-style names.
33+
34+ See [`<given-names>`][elem:given-names].
35+
36+ `name`
37+ : full name of the author; included only as a fallback if
38+ `author.surname` is not available. Tagged with
39+ [`<string-name>`][elem:string-name].
40+
41+ `email`
42+ : the contributor's email address.
43+
44+ Used as the contents of the [`<email>`][elem:given-names]
45+ element.
46+
47+ `affiliation`
48+ : list of affiliation identifiers; marks the organizations
49+ with which an author is affiliated. Each identifier in this
50+ list must also occur as the `id` of an affiliation listed in
51+ the top-level `affiliation` list.
52+
53+ `equal-contrib`
54+ : boolean attribute used to mark authors who contributed
55+ equally to the work. The
56+ [`equal-contrib`][attr:equal-contrib] attribute is added
57+ to the author's [`<contrib>`] element if this is set to a
58+ truthy value.
59+
60+ `cor-id`
61+ : identifier linking to the contributor's correspondence
62+ information. The info itself must be stored in as an item in
63+ `article.author-notes.corresp`. If the `cor-id` value is
64+ then, an [`<xref>`][elem:xref] link of
65+ [`ref-type`][attr:ref-type] `corresp` is added. The
66+ [`rid`][attr:rid] attribute is set to `cor-<ID>`, where
67+ `<ID>` is the stringified value of this attribute.
68+
69+`affiliation`
70+: the list of organizations with which contributors are
71+ affiliated. Each institution is added as an [`<aff>`] element to
72+ the author's contrib-group.
73+
74+ The fields are given in the order in which they are included in
75+ the output.
76+
77+ `id`
78+ : internal identifier; used as the [`<aff>`] element's `id`
79+ value, prefixed with `aff-`.
80+
81+ `group`
82+ : name of the research group or other low-level organizational
83+ structure; used as value of an [`<institution>`] element with
84+ [`content-type`][attr:content-type] set to `group`.
85+
86+ `department`
87+ : name of the department or other mid-level organizational
88+ structure; used as value of an [`<institution>`] element with
89+ [`content-type`][attr:content-type] set to `dept`.
90+
91+ `organization`
92+ : name of the company, university, or other top-level
93+ organizational structure; used as value of an
94+ [`<institution>`] element. The institution element is wrapped
95+ in an [`<institution-wrap>`] element; any identifiers, like
96+ `ringgold` or `ror`, are added to the wrapper and must hence
97+ belong to this organization (not the department or group).
98+
99+ `isni`
100+ : International Standard Name Identifier of the organization.
101+ Added via an [`<institution-id>`] element with
102+ [`institution-id-type`](attr:institution-id-type) set to
103+ `ISNI`.
104+
105+ `ringgold`
106+ : [Ringgold] identifier of the organization. Added via an
107+ [`<institution-id>`] element with
108+ [`institution-id-type`](attr:institution-id-type) set to
109+ `Ringgold`.
110+
111+ `ror`
112+ : Research Organization Registry identifier of the
113+ organization. Added via an [`<institution-id>`] element with
114+ [`institution-id-type`](attr:institution-id-type) set to
115+ `ROR`.
116+
117+ `pid`
118+ : Array of persistent identifiers which are added as
119+ [`<institution-id>`] elements. Each item must contain a map
120+ with keys `type`, used as
121+ [`institution-id-type`](attr:institution-id-type), and `id`,
122+ used as element content.
123+
124+ `street-address`
125+ : The organization's street address; each list item is wrapped
126+ in an [`<addr-line>`] element, separated by a comma and
127+ space (`, `).
128+
129+ `city`
130+ : City in which the organization is located; used only if
131+ `street-address` is not given, in which case the value is
132+ wrapped in a [`<city>`] element.
133+
134+ `country`
135+ : Country in which the organization is located; used as the
136+ value of a [`<country>`] element.
137+
138+ `country-code`
139+ : Two letter ISO-3166-1 country identifier; used as the
140+ [`country`][attr:country] attribute in element [`<country>`]
141+ (if the latter is present).
142+
143+`copyright`
144+: Licensing and copyright information. This information is
145+ rendered via the [`<permissions>`][elem:permissions] element.
146+
147+ The variables `type`, `link`, and `text` should always be used
148+ together.
149+
150+ `statement`
151+ : the year of copyright; used as content of the
152+ [`<copyright-statement>`][elem:copyright-statement]
153+
154+ `year`
155+ : the year of copyright; used as content of the
156+ [`<copyright-year>`][elem:copyright-year]
157+
158+ `holder`
159+ : the copyright holder; included via the
160+ [`<copyright-holder>`][elem:copyright-holder] element.
161+
162+ `text`
163+ : inline text setting the license under which the text is
164+ published; included via the
165+ [`<license-p>`][elem:copyright-holder] element.
166+
167+ `type`
168+ : type of the license; used as value of the
169+ [`license-type`][attr:license-type] attribute.
170+
171+ `link`
172+ : external link describing the license; used as value of a
173+ `xlink:href` attribute in the `<license>` element.
174+
175+`date`
176+: publication date. This value should usually be a string
177+ representation of a date. Pandoc will parse and deconstruct the
178+ date into the components given below. It is also possible to
179+ pass these components directly.
180+
181+ The publication date is recorded in the document via the
182+ [`<pub-date>`] element and its sub-elements. The
183+ [`publication-format`][attr:publication-format] attribute is
184+ always set to `electronic`.
185+
186+ `iso-8601`
187+ : ISO-8601 representation of the publication date. Used as the
188+ value of the [`<pub-date>`] element's
189+ [`iso-8601-date`][attr:iso-8601-date] attribute.
190+
191+ This value is set automatically if pandoc can parse the
192+ `date` value as a date.
193+
194+ `day`, `month`, `year`
195+ : Day, month, and year of the publication date. Only the
196+ publication year is required. The values are used as the
197+ contents of the elements with the respective names.
198+
199+ The values are set automatically if pandoc can parse the
200+ `date` value as a date.
201+
202+ `type`
203+ : The type of event marked by this date. The value is set as
204+ the [`date-type`][attr:date-type] attribute on the
205+ [`<pub-date>`] element and defaults to "pub" if not
206+ specified.
207+
208+`article`
209+: information concerning the article that identifies or describes
210+ it. The key-value pairs within this map are typically used
211+ within the [`<article-meta>`][elem:article-meta] element.
212+
213+ `publisher-id`
214+ : external article identifier assigned by the publisher. Used
215+ as the content of the [`<article-id>`][elem:article-id]
216+ element with attribute [`pub-id-type`][attr:pub-id-type] set
217+ to `publisher-id`.
218+
219+ `doi`
220+ : Digital Object Identifier (DOI) assigned to the article.
221+ Used as the content of the [`<article-id>`][elem:article-id]
222+ element with attribute [`pub-id-type`][attr:pub-id-type] set
223+ to `doi`.
224+
225+ `pmid`
226+ : PubMed Identifier (PubMed ID) assigned to the article. Used
227+ as the content of the [`<article-id>`][elem:article-id]
228+ element with attribute [`pub-id-type`][attr:pub-id-type] set
229+ to `pmid`.
230+
231+ `pmcid`
232+ : PubMed Central Identifier assigned to the article. Used as
233+ the content of the [`<article-id>`][elem:article-id] element
234+ with attribute [`pub-id-type`][attr:pub-id-type] set to
235+ `pmcid`.
236+
237+ `art-access-id`
238+ : generic article accession identifier. Used as the content of
239+ the [`<article-id>`][elem:article-id] element with attribute
240+ [`pub-id-type`][attr:pub-id-type] set to `art-access-id`.
241+
242+ `heading`
243+ : name of a subject or topic describing the article. Used as
244+ the content of the [`<subject>`][elem:subject] element,
245+ nested in a [`<subj-group>`][elem:subj-group] element which
246+ has `heading` as its
247+ [`subj-group-type`][attr:subj-group-type] attribute.
248+
249+ `categories`
250+ : list a subject or topic describing the article. Items are
251+ each used as the content a the [`<subject>`][elem:subject]
252+ element, grouped in a single
253+ [`<subj-group>`][elem:subj-group] element with its
254+ [`subj-group-type`][attr:subj-group-type] attribute set to
255+ `categories`.
256+
257+ `author-notes`
258+ : Additional information about authors, like conflict of
259+ interest statements and corresponding author contact info.
260+ Wrapped in an [`<author-notes>`][elem:author-notes] element.
261+
262+ `conflict`
263+ : Conflict of interest statement. Rendered as a footnote
264+ ([`<fn>`][elem:fn]) of [`fn-type`](attr:fn-type)
265+ `conflict`.
266+
267+ `con`
268+ : Contributed-by information. Rendered as a footnote
269+ ([`<fn>`][elem:fn]) of [`fn-type`](attr:fn-type) `con`.
270+
271+ `corresp`
272+ : Correspondence information. This must be a list of
273+ contributor correspondence items, where each item must
274+ have the properties `id` and `email`. The info is then
275+ rendered via a [`<corresp>`][elem:corresp] element.
276+
277+ `funding-statement`
278+ : Prose describing the funding. Added to the article's
279+ frontmatter via the
280+ [`funding-statement`][elem:funding-statement] element.
281+
282+`journal`
283+: information on the journal in which the article is published.
284+ This must be a map; the following key/value pairs are
285+ recognized.
286+
287+ `publisher-id`
288+ : journal identifier assigned by the publisher. Used as
289+ content of element [`<journal-id>`][elem:journal-id] with
290+ attribute [`journal-id-type`][attr:journal-id-type] set to
291+ `publisher-id`.
292+
293+ `nlm-ta`
294+ : journal identifier assigned by PubMed. Used as content of
295+ element [`<journal-id>`][elem:journal-id] with attribute
296+ [`journal-id-type`][attr:journal-id-type] set to `nlm-ta`.
297+
298+ `pmc`
299+ : journal identifier assigned by PubMed Central. Used as
300+ content of element [`<journal-id>`][elem:journal-id] with
301+ attribute [`journal-id-type`][attr:journal-id-type] set to
302+ `pmc`.
303+
304+ `title`
305+ : full title of the journal in which the article is published.
306+ Used as content of the
307+ [`<journal-title>`][elem:journal-title] element.
308+
309+ `abbrev-title`
310+ : short form of the journal title. Used as content of the
311+ [`<abbrev-journal-title>`][elem:abbrev-journal-title]
312+ element.
313+
314+ `pissn`
315+ : ISSN identifier of the publication's print version. Used as
316+ content of the [`<issn>`][elem:issn] element with the
317+ [`publication-format`][attr:publication-format] attribute
318+ set to `print`.
319+
320+ `eissn`
321+ : ISSN identifier of the publication's electronic version.
322+ Used as content of the [`<issn>`][elem:issn] element with
323+ the [`publication-format`][attr:publication-format]
324+ attribute set to `electronic`.
325+
326+ `publisher-name`
327+ : name of the publishing entity (person, company, or other).
328+ Used as the content of the
329+ [`<publisher-name>`][elem:publisher-name] element.
330+
331+ `publisher-loc`
332+ : place of publication. Used as the content of the
333+ [`<publisher-loc>`][elem:publisher-loc] element.
334+
335+`notes`
336+: Additional notes concerning the whole article. Added to the
337+ article's frontmatter via the [`<notes>`][elem:notes] element.
338+
339+`tags`
340+: list of keywords. Items are used as contents of the
341+ [`<kwd>`][elem:kwd] element; the elements are grouped in a
342+ [`<kwd-group>`][elem:kwd-group] with the
343+ [`kwd-group-type`][attr:kwd-group-type] value `author`.
344+
345+Required Metadata
346+-----------------
347+
348+Pandoc will try to generate a valid JATS document even when
349+information is missing, filling in placeholders or using empty
350+values. This circumvents the intend to ensure a minimum set of
351+information being present in documents of a certain tag set. It is
352+hence recommended to always provide the information listed below.
353+
354+### Publishing Tag Set
355+
356+Required metadata values:
357+
358+- One or more of `journal.publisher-id`, `journal.nlm-ta`,
359+ `journal.pmc`.
360+- One or more of `journal.pissn`, `journal.eissn`.
361+
362+[Ringgold]: https://ringgold.com/
363+[attr:content-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/content-type.html
364+[attr:date-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/date-type.html
365+[attr:equal-contrib]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/equal-contrib.html
366+[attr:fn-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/fn-type.html
367+[attr:institution-id-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/institution-id-type.html
368+[attr:iso-8601-date]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/iso-8601-date.html
369+[attr:journal-id-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/journal-id-type.html
370+[attr:kwd-group-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/kwd-group-type.html
371+[attr:license-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/license-type.html
372+[attr:pub-id-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/pub-id-type.html
373+[attr:publication-format]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/publication-format.html
374+[attr:ref-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/ref-type.html
375+[attr:rid]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/rid.html
376+[attr:subj-group-type]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/attribute/subj-group-type.html
377+[elem:abbrev-journal-title]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/abbrev-journal-title.html
378+[elem:abstract]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/abstract.html
379+[elem:article-id]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/article-id.html
380+[elem:article-meta]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/article-meta.html
381+[elem:copyright-holder]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/copyright-holder.html
382+[elem:copyright-statement]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/copyright-statement.html
383+[elem:copyright-year]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/copyright-year.html
384+[elem:corresp]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/corresp.html
385+[elem:email]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/email.html
386+[elem:fn]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/fn.html
387+[elem:funding-statement]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/funding-statement.html
388+[elem:given-names]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/given-names.html
389+[elem:issn]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/issn.html
390+[elem:journal-id]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/journal-id.html
391+[elem:journal-title]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/journal-title.html
392+[elem:kwd-group]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/kwd-group.html
393+[elem:kwd]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/kwd.html
394+[elem:license-p]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/license-p.html
395+[elem:license]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/license.html
396+[elem:notes]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/notes.html
397+[elem:permissions]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/permissions.html
398+[elem:publisher-loc]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/publisher-loc.html
399+[elem:publisher-name]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/publisher-name.html
400+[elem:string-name]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/string-name.html
401+[elem:subj-group]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/subj-group.html
402+[elem:subject]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/subject.html
403+[elem:surname]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/surname.html
404+[elem:xref]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/xref.html
405+
406+[`<addr-line>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/addr-line.html
407+[`<aff>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/aff.html
408+[`<city>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/city.html
409+[`<contrib>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/contrib.html
410+[`<country>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/country.html
411+[`<institution-id>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/institution-id.html
412+[`<institution-wrap>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/institution-wrap.html
413+[`<institution>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/institution.html
414+[`<pub-date>`]: https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/pub-date.html
doc/libraries.mdnew file+63
@@ -0,0 +1,63 @@
1+---
2+title: The pandoc family of libraries
3+author: John MacFarlane
4+---
5+
6+The following Haskell libraries have been developed to support
7+pandoc:
8+
9+[skylighting-core] and [skylighting]
10+: Syntax highlighting engine supporting over 140 languages.
11+
12+[citeproc]
13+: Citation processing using CSL stylesheets.
14+
15+[texmath]
16+: Conversion of math between tex, Word equation, MathML, and GNU eqn.
17+
18+[unicode-collation]
19+: Proper Unicode collation (sorting).
20+
21+[doclayout]
22+: Combinators for laying out a textual document, with support
23+ for line wrapping, tabular layout, and more.
24+
25+[doctemplates]
26+: Supports pandoc's templates.
27+
28+[commonmark], [commonmark-extensions], and [commonmark-pandoc]
29+: Efficient, standards-compliant parser for commonmark and extensions.
30+
31+[ipynb]
32+: Representation of Jupyter notebooks and conversion to and
33+ from JSON.
34+
35+[zip-archive]
36+: A pure zip file creator and extractor, used by pandoc for
37+ docx, ODT, and EPUB.
38+
39+[rfc5051]
40+: Simple unicode collation (used for citation sorting).
41+
42+[emojis]
43+: Conversion between emoji characters and aliases.
44+
45+[jira-wiki-markup]
46+: Support for parsing Jira wiki syntax.
47+
48+[skylighting]: https://hackage.haskell.org/package/skylighting
49+[skylighting-core]: https://hackage.haskell.org/package/skylighting-core
50+[citeproc]: https://hackage.haskell.org/package/citeproc
51+[texmath]: https://hackage.haskell.org/package/texmath
52+[doclayout]: https://hackage.haskell.org/package/doclayout
53+[doctemplates]: https://hackage.haskell.org/package/doctemplates
54+[commonmark]: https://hackage.haskell.org/package/commonmark
55+[commonmark-extensions]: https://hackage.haskell.org/package/commonmark-extensions
56+[commonmark-pandoc]: https://hackage.haskell.org/package/commonmark-pandoc
57+[ipynb]: https://hackage.haskell.org/package/ipynb
58+[zip-archive]: https://hackage.haskell.org/package/zip-archive
59+[rfc5051]: https://hackage.haskell.org/package/rfc5051
60+[emojis]: https://hackage.haskell.org/package/emojis
61+[jira-wiki-markup]: https://hackage.haskell.org/package/jira-wiki-markup
62+[unicode-collation]: https://hackage.haskell.org/package/unicode-collation
63+
doc/lua-filters.md+232−29
@@ -32,7 +32,7 @@ Starting with version 2.0, pandoc makes it possible to write
3232filters in Lua without any external dependencies at all. A Lua
3333interpreter (version 5.3) and a Lua library for creating pandoc
3434filters is built into the pandoc executable. Pandoc data types
35−are marshalled to Lua directly, avoiding the overhead of writing
35+are marshaled to Lua directly, avoiding the overhead of writing
3636JSON to stdout and reading it from stdin.
3737
3838Here is an example of a Lua filter that converts strong emphasis
@@ -75,7 +75,7 @@ Python (`smallcaps.py`):
7575 `pandoc --lua-filter ./smallcaps.lua` 1.03s
7676
7777As you can see, the Lua filter avoids the substantial overhead
78−associated with marshalling to and from JSON over a pipe.
78+associated with marshaling to and from JSON over a pipe.
7979
8080# Lua filter structure
8181
@@ -109,7 +109,7 @@ element filtering function. In other words, filter entries will
109109be called for each corresponding element in the document,
110110getting the respective element as input.
111111
112−The return of a filter function must one of the following:
112+The return of a filter function must be one of the following:
113113
114114- nil: this means that the object should remain unchanged.
115115- a pandoc object: this must be of the same type as the input
@@ -292,7 +292,7 @@ use-case would be to load additional modules, or even to alter
292292default modules.
293293
294294The following snippet is an example of code that might be useful
295−when added to `init.lua`. The snippet adds all unicode-aware
295+when added to `init.lua`. The snippet adds all Unicode-aware
296296functions defined in the [`text` module](#module-text) to the
297297default `string` module, prefixed with the string `uc_`.
298298
@@ -307,21 +307,25 @@ colon syntax (`mystring:uc_upper()`).
307307
308308# Debugging Lua filters
309309
310−It is possible to use a debugging interface to halt execution and step through a
311−Lua filter line by line as it is run inside Pandoc. This is accomplished using
312−the remote-debugging interface of the package
313−[`mobdebug`](https://github.com/pkulchenko/MobDebug). Although mobdebug can be
314−run from the terminal, it is more useful run within the donation-ware Lua editor
315−and IDE, [Zerobrane](https://studio.zerobrane.com/). Zerobrane offers a REPL
316−console and UI to step-through and view all variables and state.
310+It is possible to use a debugging interface to halt execution and
311+step through a Lua filter line by line as it is run inside Pandoc.
312+This is accomplished using the remote-debugging interface of the
313+package [`mobdebug`](https://github.com/pkulchenko/MobDebug).
314+Although mobdebug can be run from the terminal, it is more useful
315+run within the donation-ware Lua editor and IDE,
316+[ZeroBrane](https://studio.zerobrane.com/). ZeroBrane offers a
317+REPL console and UI to step-through and view all variables and
318+state.
317319
318320If you already have Lua 5.3 installed, you can add
319−[`mobdebug`](https://luarocks.org/modules/paulclinger/mobdebug) and its
320−dependency [`luasocket`](https://luarocks.org/modules/luasocket/luasocket) using
321−[`luarocks`](https://luarocks.org), which should then be available on the path.
322−Zerobrane also includes both of these in its package, so if you don't want to
323−install Lua seperately, you should add/modify your `LUA_PATH` and `LUA_CPATH` to
324−include the correct locations; [see detailed instructions
321+[`mobdebug`](https://luarocks.org/modules/paulclinger/mobdebug)
322+and its dependency
323+[`luasocket`](https://luarocks.org/modules/luasocket/luasocket)
324+using [`luarocks`](https://luarocks.org), which should then be
325+available on the path. ZeroBrane also includes both of these in
326+its package, so if you don't want to install Lua separately, you
327+should add/modify your `LUA_PATH` and `LUA_CPATH` to include the
328+correct locations; [see detailed instructions
325329here](https://studio.zerobrane.com/doc-remote-debugging).
326330
327331# Examples
@@ -1509,7 +1513,7 @@ with the [`pandoc.Attr`](#pandoc.attr) constructor. For
15091513convenience, it is usually not necessary to construct the value
15101514directly if it is part of an element, and it is sufficient to
15111515pass an HTML-like table. E.g., to create a span with identifier
1512−"text" and classes "a" and "b", on can write:
1516+"text" and classes "a" and "b", one can write:
15131517
15141518 local span = pandoc.Span('text', {id = 'text', class = 'a b'})
15151519
@@ -1765,7 +1769,7 @@ A list is any Lua table with integer indices. Indices start at
17651769one, so if `alist = {'value'}` then `alist[1] == 'value'`.
17661770
17671771Lists, when part of an element, or when generated during
1768−marshalling, are made instances of the `pandoc.List` type for
1772+marshaling, are made instances of the `pandoc.List` type for
17691773convenience. The `pandoc.List` type is defined in the
17701774[*pandoc.List*](#module-pandoc.list) module. See there for
17711775available methods.
@@ -2250,7 +2254,7 @@ format, and functions to filter and modify a subtree.
22502254
22512255[`Emph (content)`]{#pandoc.emph}
22522256
2253−: Creates an inline element representing emphasised text.
2257+: Creates an inline element representing emphasized text.
22542258
22552259 Parameters:
22562260
@@ -2453,7 +2457,7 @@ format, and functions to filter and modify a subtree.
24532457
24542458[`Strikeout (content)`]{#pandoc.strikeout}
24552459
2456−: Creates text which is striked out.
2460+: Creates text which is struck out.
24572461
24582462 Parameters:
24592463
@@ -2601,7 +2605,8 @@ format, and functions to filter and modify a subtree.
26012605 local caption = "Overview"
26022606 local aligns = {pandoc.AlignDefault, pandoc.AlignDefault}
26032607 local widths = {0, 0} -- let pandoc determine col widths
2604− local headers = {"Language", "Typing"}
2608+ local headers = {{pandoc.Plain({pandoc.Str "Language"})},
2609+ {pandoc.Plain({pandoc.Str "Typing"})}}
26052610 local rows = {
26062611 {{pandoc.Plain "Haskell"}, {pandoc.Plain "static"}},
26072612 {{pandoc.Plain "Lua"}, {pandoc.Plain "Dynamic"}},
@@ -2738,9 +2743,21 @@ format, and functions to filter and modify a subtree.
27382743Runs command with arguments, passing it some input, and returns
27392744the output.
27402745
2746+Parameters:
2747+
2748+`command`
2749+: program to run; the executable will be resolved using default
2750+ system methods (string).
2751+
2752+`args`
2753+: list of arguments to pass to the program (list of strings).
2754+
2755+`input`
2756+: data which is piped into the program via stdin (string).
2757+
27412758Returns:
27422759
2743−- Output of command.
2760+- Output of command, i.e. data printed to stdout (string)
27442761
27452762Raises:
27462763
@@ -2900,7 +2917,7 @@ Usage:
29002917
29012918`make_sections (number_sections, base_level, blocks)`
29022919
2903−Converst list of [Blocks](#type-block) into sections.
2920+Converts list of [Blocks](#type-block) into sections.
29042921`Div`s will be created beginning at each `Header`
29052922and containing following content until the next `Header`
29062923of comparable level. If `number_sections` is true,
@@ -3067,7 +3084,8 @@ Clear-out the media bag, deleting all items.
30673084
30683085`insert (filepath, mime_type, contents)`
30693086
3070−Adds a new entry to pandoc's media bag.
3087+Adds a new entry to pandoc's media bag. Replaces any existing
3088+mediabag entry with the same `filepath`.
30713089
30723090Parameters:
30733091
@@ -3075,7 +3093,7 @@ Parameters:
30753093: filename and path relative to the output folder.
30763094
30773095`mime_type`:
3078−: the file's MIME type
3096+: the file's MIME type; use `nil` if unknown or unavailable.
30793097
30803098`contents`:
30813099: the binary contents of the file.
@@ -3159,12 +3177,22 @@ Usage:
31593177
31603178### fetch {#pandoc.mediabag.fetch}
31613179
3162−`fetch (source, base_url)`
3180+`fetch (source)`
31633181
31643182Fetches the given source from a URL or local file. Returns two
31653183values: the contents of the file and the MIME type (or an empty
31663184string).
31673185
3186+The function will first try to retrieve `source` from the
3187+mediabag; if that fails, it will try to download it or read it
3188+from the local file system while respecting pandoc's "resource
3189+path" setting.
3190+
3191+Parameters:
3192+
3193+`source`:
3194+: path to a resource; either a local file path or URI
3195+
31683196Returns:
31693197
31703198- the entries MIME type, or nil if the file was not found.
@@ -3173,11 +3201,11 @@ Returns:
31733201Usage:
31743202
31753203 local diagram_url = "https://pandoc.org/diagram.jpg"
3176− local mt, contents = pandoc.mediabag.fetch(diagram_url, ".")
3204+ local mt, contents = pandoc.mediabag.fetch(diagram_url)
31773205
31783206# Module pandoc.List
31793207
3180−The this module defines pandoc's list type. It comes with useful
3208+This module defines pandoc's list type. It comes with useful
31813209methods and convenience functions.
31823210
31833211## Constructor
@@ -3359,6 +3387,181 @@ methods and convenience functions.
33593387 `comp`:
33603388 : Comparison function as described above.
33613389
3390+# Module pandoc.path
3391+
3392+Module for file path manipulations.
3393+
3394+## Static Fields {#pandoc.path-fields}
3395+
3396+### separator {#pandoc.path.separator}
3397+
3398+The character that separates directories.
3399+
3400+### search_path_separator {#pandoc.path.search_path_separator}
3401+
3402+The character that is used to separate the entries in the `PATH`
3403+environment variable.
3404+
3405+## Functions {#pandoc.path-functions}
3406+
3407+### directory (filepath) {#pandoc.path.directory}
3408+
3409+Gets the directory name, i.e., removes the last directory
3410+separator and everything after from the given path.
3411+
3412+Parameters:
3413+
3414+filepath
3415+: path (string)
3416+
3417+Returns:
3418+
3419+- The filepath up to the last directory separator. (string)
3420+
3421+### filename (filepath) {#pandoc.path.filename}
3422+
3423+Get the file name.
3424+
3425+Parameters:
3426+
3427+filepath
3428+: path (string)
3429+
3430+Returns:
3431+
3432+- File name part of the input path. (string)
3433+
3434+### is_absolute (filepath) {#pandoc.path.is_absolute}
3435+
3436+Checks whether a path is absolute, i.e. not fixed to a root.
3437+
3438+Parameters:
3439+
3440+filepath
3441+: path (string)
3442+
3443+Returns:
3444+
3445+- `true` iff `filepath` is an absolute path, `false` otherwise.
3446+ (boolean)
3447+
3448+### is_relative (filepath) {#pandoc.path.is_relative}
3449+
3450+Checks whether a path is relative or fixed to a root.
3451+
3452+Parameters:
3453+
3454+filepath
3455+: path (string)
3456+
3457+Returns:
3458+
3459+- `true` iff `filepath` is a relative path, `false` otherwise.
3460+ (boolean)
3461+
3462+### join (filepaths) {#pandoc.path.join}
3463+
3464+Join path elements back together by the directory separator.
3465+
3466+Parameters:
3467+
3468+filepaths
3469+: path components (list of strings)
3470+
3471+Returns:
3472+
3473+- The joined path. (string)
3474+
3475+### make_relative (path, root[, unsafe]) {#pandoc.path.make_relative}
3476+
3477+Contract a filename, based on a relative path. Note that the
3478+resulting path will usually not introduce `..` paths, as the
3479+presence of symlinks means `../b` may not reach `a/b` if it starts
3480+from `a/c`. For a worked example see [this blog
3481+post](https://neilmitchell.blogspot.co.uk/2015/10/filepaths-are-subtle-symlinks-are-hard.html).
3482+
3483+Set `unsafe` to a truthy value to a allow `..` in paths.
3484+
3485+Parameters:
3486+
3487+path
3488+: path to be made relative (string)
3489+
3490+root
3491+: root path (string)
3492+
3493+unsafe
3494+: whether to allow `..` in the result. (boolean)
3495+
3496+Returns:
3497+
3498+- contracted filename (string)
3499+
3500+### normalize (filepath) {#pandoc.path.normalize}
3501+
3502+Normalizes a path.
3503+
3504+- `//` makes sense only as part of a (Windows) network drive;
3505+ elsewhere, multiple slashes are reduced to a single
3506+ `path.separator` (platform dependent).
3507+- `/` becomes `path.separator` (platform dependent)
3508+- `./` -\> ''
3509+- an empty path becomes `.`
3510+
3511+Parameters:
3512+
3513+filepath
3514+: path (string)
3515+
3516+Returns:
3517+
3518+- The normalized path. (string)
3519+
3520+### split (filepath) {#pandoc.path.split}
3521+
3522+Splits a path by the directory separator.
3523+
3524+Parameters:
3525+
3526+filepath
3527+: path (string)
3528+
3529+Returns:
3530+
3531+- List of all path components. (list of strings)
3532+
3533+### split_extension (filepath) {#pandoc.path.split_extension}
3534+
3535+Splits the last extension from a file path and returns the parts. The
3536+extension, if present, includes the leading separator; if the path has
3537+no extension, then the empty string is returned as the extension.
3538+
3539+Parameters:
3540+
3541+filepath
3542+: path (string)
3543+
3544+Returns:
3545+
3546+- filepath without extension (string)
3547+
3548+- extension or empty string (string)
3549+
3550+### split_search_path (search_path) {#pandoc.path.split_search_path}
3551+
3552+Takes a string and splits it on the `search_path_separator` character.
3553+Blank items are ignored on Windows, and converted to `.` on Posix. On
3554+Windows path elements are stripped of quotes.
3555+
3556+Parameters:
3557+
3558+search_path
3559+: platform-specific search path (string)
3560+
3561+Returns:
3562+
3563+- list of directories in search path (list of strings)
3564+
33623565# Module pandoc.system
33633566
33643567Access to system information and functionality.
doc/org.md+22−5
@@ -22,10 +22,10 @@ The following export keywords are supported:
2222- EMAIL: author email address; passed as plain-text metadata
2323 field `email`, but not used by any default templates.
2424
25−- LANGUAGE: currently unsupported; use `#+LANG:` instead.
25+- LANGUAGE: document language; included as plain-text metadata
26+ field `lang`. The value should be a [BCP47 language tag].
2627
27−- SELECT_TAGS: tags which select a tree for export. Currently
28− *unsupported*.
28+- SELECT_TAGS: tags which select a tree for export.
2929
3030- EXCLUDE\_TAGS: tags which prevent a subtree from being
3131 exported. Fully supported.
@@ -36,6 +36,23 @@ The following export keywords are supported:
3636 defaults to stdout unless a target has to be given as a command
3737 line option.
3838
39+::: {.alert .alert-info}
40+Pandoc tries to be compatible with org-mode when exporting an org document. If
41+you find some behavior confusing, please do refer to org-mode
42+[Export-Settings](https://orgmode.org/manual/Export-Settings.html)
43+documentation. For example, a common confusion
44+([#3214](https://github.com/jgm/pandoc/issues/3214 "Problem with headers lower
45+then 3 in org-mode reader"), [#5169](https://github.com/jgm/pandoc/issues/5169
46+"org mode headings past level three converted to numbered outline list"),
47+[#6145](https://github.com/jgm/pandoc/issues/6145 "Headers 4 levels deep render
48+differently"), [#7236](https://github.com/jgm/pandoc/issues/7236 "In Org mode,
49+Header with level > 3 are not recognized as headers")) is treatment of headers
50+with level > 3 differently because org-mode sets `org-export-headline-levels`
51+(configurable with `#+OPTIONS: H:3`) to 3 by default.
52+:::
53+
54+[BCP47 language tag]: https://tools.ietf.org/html/bcp47
55+
3956Format-specific options
4057-----------------------
4158
@@ -206,7 +223,7 @@ Example:
206223
207224### Parenthetical citation
208225
209−Citations surrounded by parantheses. The syntax is identical to
226+Citations surrounded by parentheses. The syntax is identical to
210227in-text citations, except for the additional parentheses enclosing
211228the initial `cite` tag.
212229
@@ -267,7 +284,7 @@ Use normal latex citation commands like `\cite{x}` or
267284Tables
268285======
269286
270−Pandoc supports normal org tables (sometimes calles "pipe tables")
287+Pandoc supports normal org tables (sometimes called "pipe tables")
271288and grid tables (tables created by [table.el]).
272289
273290Column widths
doc/using-the-pandoc-api.md+28−15
@@ -14,7 +14,7 @@ and types is available at
1414Pandoc is structured as a set of *readers*, which translate
1515various input formats into an abstract syntax tree (the
1616Pandoc AST) representing a structured document, and a set of
17−*writers*, which render this AST into various input formats.
17+*writers*, which render this AST into various output formats.
1818Pictorially:
1919
2020```
@@ -90,8 +90,14 @@ Some notes:
9090Let's look at the types of `readMarkdown` and `writeRST`:
9191
9292```haskell
93−readMarkdown :: PandocMonad m => ReaderOptions -> Text -> m Pandoc
94−writeRST :: PandocMonad m => WriterOptions -> Pandoc -> m Text
93+readMarkdown :: (PandocMonad m, ToSources a)
94+ => ReaderOptions
95+ -> a
96+ -> m Pandoc
97+writeRST :: PandocMonad m
98+ => WriterOptions
99+ -> Pandoc
100+ -> m Text
95101```
96102
97103The `PandocMonad m =>` part is a typeclass constraint.
@@ -120,7 +126,7 @@ getVerbosity :: PandocMonad m => m Verbosity
120126-- | Set the verbosity level.
121127setVerbosity :: PandocMonad m => Verbosity -> m ()
122128
123−-- Get the accomulated log messages (in temporal order).
129+-- Get the accumulated log messages (in temporal order).
124130getLog :: PandocMonad m => m [LogMessage]
125131getLog = reverse <$> getsCommonState stLog
126132
@@ -133,7 +139,7 @@ report :: PandocMonad m => LogMessage -> m ()
133139-- | Fetch an image or other item from the local filesystem or the net.
134140-- Returns raw content and maybe mime type.
135141fetchItem :: PandocMonad m
136− => String
142+ => Text
137143 -> m (B.ByteString, Maybe MimeType)
138144
139145-- Set the resource path searched by 'fetchItem'.
@@ -155,6 +161,13 @@ Note that `PandocIO` is an instance of `MonadIO`, so you can
155161use `liftIO` to perform arbitrary IO operations inside a pandoc
156162conversion chain.
157163
164+`readMarkdown` is polymorphic in its second argument, which
165+can be any type that is an instance of the `ToSources`
166+typeclass. You can use `Text`, as in the example above.
167+But you can also use `[(FilePath, Text)]`, if the input comes
168+from multiple files and you want to track source positions
169+accurately.
170+
158171# Options
159172
160173The first argument of each reader or writer is for
@@ -200,8 +213,8 @@ of the Monoid typeclass and can easily be concatenated:
200213import Text.Pandoc.Builder
201214
202215mydoc :: Pandoc
203−mydoc = doc $ header 1 (text "Hello!")
204− <> para (emph (text "hello world") <> text ".")
216+mydoc = doc $ header 1 (text (T.pack "Hello!"))
217+ <> para (emph (text (T.pack "hello world")) <> text (T.pack "."))
205218
206219main :: IO ()
207220main = print mydoc
@@ -248,16 +261,16 @@ import qualified Data.Text as T
248261import Data.List (intersperse)
249262
250263data Station = Station{
251− address :: String
252− , name :: String
253− , cardsAccepted :: [String]
264+ address :: T.Text
265+ , name :: T.Text
266+ , cardsAccepted :: [T.Text]
254267 } deriving Show
255268
256269instance FromJSON Station where
257270 parseJSON (Object v) = Station <$>
258271 v .: "street_address" <*>
259272 v .: "station_name" <*>
260− (words <$> (v .:? "cards_accepted" .!= ""))
273+ (T.words <$> (v .:? "cards_accepted" .!= ""))
261274 parseJSON _ = mzero
262275
263276createLetter :: [Station] -> Pandoc
@@ -315,7 +328,7 @@ users to override the system defaults. If you want to disable
315328this behavior, use `setUserDataDir Nothing`.
316329
317330To render a template, use `renderTemplate'`, which takes two
318−arguments, a template (String) and a context (any instance
331+arguments, a template (Text) and a context (any instance
319332of ToJSON). If you want to create a context from the metadata
320333part of a Pandoc document, use `metaToJSON'` from
321334[Text.Pandoc.Writers.Shared]. If you also want to incorporate
@@ -337,7 +350,7 @@ use `throwError`.
337350In addition to errors, which stop execution of the conversion
338351pipeline, one can generate informational messages.
339352Use `report` from [Text.Pandoc.Class] to issue a `LogMessage`.
340−For a list of cosntructors for `LogMessage`, see
353+For a list of constructors for `LogMessage`, see
341354[Text.Pandoc.Logging]. Note that each type of log message
342355is associated with a verbosity level. The verbosity level
343356(`setVerbosity`/`getVerbosity`) determines whether the report
@@ -413,7 +426,7 @@ concatenated together. Here's an example that returns a
413426list of the URLs linked to in a document:
414427
415428```haskell
416−listURLs :: Pandoc -> [String]
429+listURLs :: Pandoc -> [Text]
417430listURLs = query urls
418431 where urls (Link _ _ (src, _)) = [src]
419432 urls _ = []
@@ -432,7 +445,7 @@ structure and calling this function.
4324451. Pandoc's parsers can exhibit pathological behavior on some
433446 inputs. So it is always a good idea to wrap uses of pandoc
434447 in a timeout function (e.g. `System.Timeout.timeout` from `base`)
435− to prevent DOS attacks.
448+ to prevent DoS attacks.
436449
4374502. If pandoc generates HTML from untrusted user input, it is
438451 always a good idea to filter the generated HTML through
linux/make_artifacts.sh+19−7
@@ -2,13 +2,23 @@ set -e
22
33MACHINE=$(uname -m)
44case "$MACHINE" in
5− x86_64) ARCHITECTURE=amd64;;
6− i686) ARCHITECTURE=i386;;
7− i386) ARCHITECTURE=i386;;
5+ x86_64) ARCHITECTURE=amd64;;
6+ i686) ARCHITECTURE=i386;;
7+ i386) ARCHITECTURE=i386;;
8+ aarch64) ARCHITECTURE=arm64;;
9+ *) ARCHITECTURE=unknown;;
810esac
911
1012ARTIFACTS="${ARTIFACTS:-/artifacts}"
1113
14+# This is our sentinel that tells us when we're done.
15+rm -f $ARTIFACTS/DONE
16+
17+clean_up() {
18+ echo "All done!" > "$ARTIFACTS/DONE"
19+}
20+trap clean_up EXIT
21+
1222# build binaries
1323
1424cabal --version
@@ -16,9 +26,9 @@ ghc --version
1626
1727cabal v2-update
1828cabal v2-clean
19−cabal v2-configure --enable-tests -f-export-dynamic -fstatic -fembed_data_files -fbibutils --enable-executable-static --ghc-options '-optc-Os -optl=-pthread -split-sections' pandoc
20−cabal v2-build
21−cabal v2-test -j1
29+cabal v2-configure --enable-tests -f-export-dynamic -fembed_data_files --enable-executable-static --ghc-options '-j4 +RTS -A256m -RTS -split-sections -optc-Os -optl=-pthread' pandoc
30+cabal v2-build -j4
31+cabal v2-test -j4
2232for f in $(find dist-newstyle -name 'pandoc' -type f -perm /400); do cp $f /artifacts/; done
2333
2434# make deb
@@ -68,5 +78,7 @@ mv pandoc $TARGET/bin
6878strip $TARGET/bin/pandoc
6979gzip -9 $TARGET/share/man/man1/pandoc.1
7080
71−tar cvzf $TARGET-linux-amd64.tar.gz $TARGET
81+tar cvzf $TARGET-linux-$ARCHITECTURE.tar.gz $TARGET
7282rm -r $TARGET
83+
84+exit 0
man/pandoc.1+1144−650
@@ -1,13 +1,13 @@
1−.\"t
2−.\" Automatically generated by Pandoc 2.10.1
1+'\" t
2+.\" Automatically generated by Pandoc 2.14.0.1
33.\"
4−.TH "Pandoc User\[aq]s Guide" "" "July 23, 2020" "pandoc 2.10.1" ""
4+.TH "Pandoc User\[cq]s Guide" "" "June 20, 2021" "pandoc 2.14.0.3" ""
55.hy
66.SH NAME
77pandoc - general markup converter
88.SH SYNOPSIS
99.PP
10−\f[C]pandoc\f[R] [\f[I]options\f[R]] [\f[I]input-file\f[R]]...
10+\f[C]pandoc\f[R] [\f[I]options\f[R]] [\f[I]input-file\f[R]]\&...
1111.SH DESCRIPTION
1212.PP
1313Pandoc is a Haskell library for converting from one markup format to
@@ -20,10 +20,10 @@ For the full lists of input and output formats, see the \f[C]--from\f[R]
2020and \f[C]--to\f[R] options below.
2121Pandoc can also produce PDF output: see creating a PDF, below.
2222.PP
23−Pandoc\[aq]s enhanced version of Markdown includes syntax for tables,
23+Pandoc\[cq]s enhanced version of Markdown includes syntax for tables,
2424definition lists, metadata blocks, footnotes, citations, math, and much
2525more.
26−See below under Pandoc\[aq]s Markdown.
26+See below under Pandoc\[cq]s Markdown.
2727.PP
2828Pandoc has a modular design: it consists of a set of readers, which
2929parse text in a given format and produce a native representation of the
@@ -33,15 +33,15 @@ Thus, adding an input or output format requires only adding a reader or
3333writer.
3434Users can also run custom pandoc filters to modify the intermediate AST.
3535.PP
36−Because pandoc\[aq]s intermediate representation of a document is less
36+Because pandoc\[cq]s intermediate representation of a document is less
3737expressive than many of the formats it converts between, one should not
3838expect perfect conversions between every format and every other.
3939Pandoc attempts to preserve the structural elements of a document, but
4040not formatting details such as margin size.
4141And some document elements, such as complex tables, may not fit into
42−pandoc\[aq]s simple document model.
43−While conversions from pandoc\[aq]s Markdown to all formats aspire to be
44−perfect, conversions from formats more expressive than pandoc\[aq]s
42+pandoc\[cq]s simple document model.
43+While conversions from pandoc\[cq]s Markdown to all formats aspire to be
44+perfect, conversions from formats more expressive than pandoc\[cq]s
4545Markdown can be expected to be lossy.
4646.SS Using pandoc
4747.PP
@@ -57,9 +57,9 @@ pandoc -o output.html input.txt
5757.fi
5858.PP
5959By default, pandoc produces a document fragment.
60−To produce a standalone document (e.g.
61−a valid HTML file including \f[C]<head>\f[R] and \f[C]<body>\f[R]), use
62−the \f[C]-s\f[R] or \f[C]--standalone\f[R] flag:
60+To produce a standalone document (e.g.\ a valid HTML file including
61+\f[C]<head>\f[R] and \f[C]<body>\f[R]), use the \f[C]-s\f[R] or
62+\f[C]--standalone\f[R] flag:
6363.IP
6464.nf
6565\f[C]
@@ -115,10 +115,10 @@ pandoc -o hello.tex hello.txt
115115.PP
116116will convert \f[C]hello.txt\f[R] from Markdown to LaTeX.
117117If no output file is specified (so that output goes to
118−\f[I]stdout\f[R]), or if the output file\[aq]s extension is unknown, the
118+\f[I]stdout\f[R]), or if the output file\[cq]s extension is unknown, the
119119output format will default to HTML.
120120If no input file is specified (so that input comes from
121−\f[I]stdin\f[R]), or if the input files\[aq] extensions are unknown, the
121+\f[I]stdin\f[R]), or if the input files\[cq] extensions are unknown, the
122122input format will be assumed to be Markdown.
123123.SS Character encoding
124124.PP
@@ -172,15 +172,15 @@ You can then test it with \f[C]pdflatex test.tex\f[R].
172172When using LaTeX, the following packages need to be available (they are
173173included with all recent versions of TeX Live): \f[C]amsfonts\f[R],
174174\f[C]amsmath\f[R], \f[C]lm\f[R], \f[C]unicode-math\f[R],
175−\f[C]ifxetex\f[R], \f[C]ifluatex\f[R], \f[C]listings\f[R] (if the
176−\f[C]--listings\f[R] option is used), \f[C]fancyvrb\f[R],
177−\f[C]longtable\f[R], \f[C]booktabs\f[R], \f[C]graphicx\f[R] (if the
178−document contains images), \f[C]hyperref\f[R], \f[C]xcolor\f[R],
179−\f[C]ulem\f[R], \f[C]geometry\f[R] (with the \f[C]geometry\f[R] variable
180−set), \f[C]setspace\f[R] (with \f[C]linestretch\f[R]), and
181−\f[C]babel\f[R] (with \f[C]lang\f[R]).
175+\f[C]iftex\f[R], \f[C]listings\f[R] (if the \f[C]--listings\f[R] option
176+is used), \f[C]fancyvrb\f[R], \f[C]longtable\f[R], \f[C]booktabs\f[R],
177+\f[C]graphicx\f[R] (if the document contains images),
178+\f[C]hyperref\f[R], \f[C]xcolor\f[R], \f[C]ulem\f[R], \f[C]geometry\f[R]
179+(with the \f[C]geometry\f[R] variable set), \f[C]setspace\f[R] (with
180+\f[C]linestretch\f[R]), and \f[C]babel\f[R] (with \f[C]lang\f[R]).
182181The use of \f[C]xelatex\f[R] or \f[C]lualatex\f[R] as the PDF engine
183182requires \f[C]fontspec\f[R].
183+\f[C]lualatex\f[R] uses \f[C]selnolig\f[R].
184184\f[C]xelatex\f[R] uses \f[C]polyglossia\f[R] (with \f[C]lang\f[R]),
185185\f[C]xecjk\f[R], and \f[C]bidi\f[R] (with the \f[C]dir\f[R] variable
186186set).
@@ -227,12 +227,18 @@ Specify input format.
227227\f[I]FORMAT\f[R] can be:
228228.RS
229229.IP \[bu] 2
230+\f[C]bibtex\f[R] (BibTeX bibliography)
231+.IP \[bu] 2
232+\f[C]biblatex\f[R] (BibLaTeX bibliography)
233+.IP \[bu] 2
230234\f[C]commonmark\f[R] (CommonMark Markdown)
231235.IP \[bu] 2
232236\f[C]commonmark_x\f[R] (CommonMark Markdown with extensions)
233237.IP \[bu] 2
234238\f[C]creole\f[R] (Creole 1.0)
235239.IP \[bu] 2
240+\f[C]csljson\f[R] (CSL JSON bibliography)
241+.IP \[bu] 2
236242\f[C]csv\f[R] (CSV table)
237243.IP \[bu] 2
238244\f[C]docbook\f[R] (DocBook)
@@ -263,7 +269,7 @@ if you need extensions not supported in \f[C]gfm\f[R].
263269.IP \[bu] 2
264270\f[C]latex\f[R] (LaTeX)
265271.IP \[bu] 2
266−\f[C]markdown\f[R] (Pandoc\[aq]s Markdown)
272+\f[C]markdown\f[R] (Pandoc\[cq]s Markdown)
267273.IP \[bu] 2
268274\f[C]markdown_mmd\f[R] (MultiMarkdown)
269275.IP \[bu] 2
@@ -313,12 +319,18 @@ Specify output format.
313319.IP \[bu] 2
314320\f[C]beamer\f[R] (LaTeX beamer slide show)
315321.IP \[bu] 2
322+\f[C]bibtex\f[R] (BibTeX bibliography)
323+.IP \[bu] 2
324+\f[C]biblatex\f[R] (BibLaTeX bibliography)
325+.IP \[bu] 2
316326\f[C]commonmark\f[R] (CommonMark Markdown)
317327.IP \[bu] 2
318328\f[C]commonmark_x\f[R] (CommonMark Markdown with extensions)
319329.IP \[bu] 2
320330\f[C]context\f[R] (ConTeXt)
321331.IP \[bu] 2
332+\f[C]csljson\f[R] (CSL JSON bibliography)
333+.IP \[bu] 2
322334\f[C]docbook\f[R] or \f[C]docbook4\f[R] (DocBook 4)
323335.IP \[bu] 2
324336\f[C]docbook5\f[R] (DocBook 5)
@@ -339,8 +351,8 @@ if you need extensions not supported in \f[C]gfm\f[R].
339351.IP \[bu] 2
340352\f[C]haddock\f[R] (Haddock markup)
341353.IP \[bu] 2
342−\f[C]html\f[R] or \f[C]html5\f[R] (HTML, i.e.
343−HTML5/XHTML polyglot markup)
354+\f[C]html\f[R] or \f[C]html5\f[R] (HTML, i.e.\ HTML5/XHTML polyglot
355+markup)
344356.IP \[bu] 2
345357\f[C]html4\f[R] (XHTML 1.0 Transitional)
346358.IP \[bu] 2
@@ -364,7 +376,7 @@ HTML5/XHTML polyglot markup)
364376.IP \[bu] 2
365377\f[C]man\f[R] (roff man)
366378.IP \[bu] 2
367−\f[C]markdown\f[R] (Pandoc\[aq]s Markdown)
379+\f[C]markdown\f[R] (Pandoc\[cq]s Markdown)
368380.IP \[bu] 2
369381\f[C]markdown_mmd\f[R] (MultiMarkdown)
370382.IP \[bu] 2
@@ -445,16 +457,15 @@ On *nix and macOS systems this will be the \f[C]pandoc\f[R] subdirectory
445457of the XDG data directory (by default, \f[C]$HOME/.local/share\f[R],
446458overridable by setting the \f[C]XDG_DATA_HOME\f[R] environment
447459variable).
448−If that directory does not exist, \f[C]$HOME/.pandoc\f[R] will be used
449−(for backwards compatibility).
450−In Windows the default user data directory is
460+If that directory does not exist and \f[C]$HOME/.pandoc\f[R] exists, it
461+will be used (for backwards compatibility).
462+On Windows the default user data directory is
451463\f[C]C:\[rs]Users\[rs]USERNAME\[rs]AppData\[rs]Roaming\[rs]pandoc\f[R].
452464You can find the default user data directory on your system by looking
453465at the output of \f[C]pandoc --version\f[R].
454−A \f[C]reference.odt\f[R], \f[C]reference.docx\f[R], \f[C]epub.css\f[R],
455−\f[C]templates\f[R], \f[C]slidy\f[R], \f[C]slideous\f[R], or
456−\f[C]s5\f[R] directory placed in this directory will override
457−pandoc\[aq]s normal defaults.
466+Data files placed in this directory (for example,
467+\f[C]reference.odt\f[R], \f[C]reference.docx\f[R], \f[C]epub.css\f[R],
468+\f[C]templates\f[R]) will override pandoc\[cq]s normal defaults.
458469.TP
459470\f[B]\f[CB]-d\f[B]\f[R] \f[I]FILE\f[R], \f[B]\f[CB]--defaults=\f[B]\f[R]\f[I]FILE\f[R]
460471Specify a set of default option settings.
@@ -507,7 +518,7 @@ List supported output formats, one per line.
507518List supported extensions for \f[I]FORMAT\f[R], one per line, preceded
508519by a \f[C]+\f[R] or \f[C]-\f[R] indicating whether it is enabled by
509520default in \f[I]FORMAT\f[R].
510−If \f[I]FORMAT\f[R] is not specified, defaults for pandoc\[aq]s Markdown
521+If \f[I]FORMAT\f[R] is not specified, defaults for pandoc\[cq]s Markdown
511522are given.
512523.TP
513524\f[B]\f[CB]--list-highlight-languages\f[B]\f[R]
@@ -552,7 +563,7 @@ This option is useful for converting word processing documents where
552563users have used empty paragraphs to create inter-paragraph space.
553564.TP
554565\f[B]\f[CB]--indented-code-classes=\f[B]\f[R]\f[I]CLASSES\f[R]
555−Specify classes to use for indented code blocks--for example,
566+Specify classes to use for indented code blocks\[en]for example,
556567\f[C]perl,numberLines\f[R] or \f[C]haskell\f[R].
557568Multiple classes may be separated by spaces or commas.
558569.TP
@@ -574,7 +585,7 @@ Reading binary files (docx, odt, epub) implies \f[C]--file-scope\f[R].
574585Specify an executable to be used as a filter transforming the pandoc AST
575586after the input is parsed and before the output is written.
576587The executable should read JSON from stdin and write JSON to stdout.
577−The JSON must be formatted like pandoc\[aq]s own JSON input and output.
588+The JSON must be formatted like pandoc\[cq]s own JSON input and output.
578589The name of the output format will be passed to the filter as the first
579590argument.
580591Hence,
@@ -614,13 +625,13 @@ above).
614625.IP "3." 3
615626\f[C]$PATH\f[R] (executable only)
616627.PP
617−Filters and Lua-filters are applied in the order specified on the
618−command line.
628+Filters, Lua-filters, and citeproc processing are applied in the order
629+specified on the command line.
619630.RE
620631.TP
621632\f[B]\f[CB]-L\f[B]\f[R] \f[I]SCRIPT\f[R], \f[B]\f[CB]--lua-filter=\f[B]\f[R]\f[I]SCRIPT\f[R]
622633Transform the document in a similar fashion as JSON filters (see
623−\f[C]--filter\f[R]), but use pandoc\[aq]s build-in Lua filtering system.
634+\f[C]--filter\f[R]), but use pandoc\[cq]s built-in Lua filtering system.
624635The given Lua script is expected to return a list of Lua filters which
625636will be applied in order.
626637Each Lua filter must contain element-transforming functions indexed by
@@ -630,31 +641,19 @@ applied.
630641.PP
631642The \f[C]pandoc\f[R] Lua module provides helper functions for element
632643creation.
633−It is always loaded into the script\[aq]s Lua environment.
644+It is always loaded into the script\[cq]s Lua environment.
634645.PP
635−The following is an example Lua script for macro-expansion:
636−.IP
637−.nf
638−\f[C]
639−function expand_hello_world(inline)
640− if inline.c == \[aq]{{helloworld}}\[aq] then
641− return pandoc.Emph{ pandoc.Str \[dq]Hello, World\[dq] }
642− else
643− return inline
644− end
645−end
646−
647−return {{Str = expand_hello_world}}
648−\f[R]
649−.fi
646+See the Lua filters documentation for further details.
650647.PP
651648In order of preference, pandoc will look for Lua filters in
652649.IP "1." 3
653−a specified full or relative path (executable or non-executable)
650+a specified full or relative path
654651.IP "2." 3
655−\f[C]$DATADIR/filters\f[R] (executable or non-executable) where
656−\f[C]$DATADIR\f[R] is the user data directory (see \f[C]--data-dir\f[R],
657−above).
652+\f[C]$DATADIR/filters\f[R] where \f[C]$DATADIR\f[R] is the user data
653+directory (see \f[C]--data-dir\f[R], above).
654+.PP
655+Filters, Lua filters, and citeproc processing are applied in the order
656+specified on the command line.
658657.RE
659658.TP
660659\f[B]\f[CB]-M\f[B]\f[R] \f[I]KEY\f[R][\f[B]\f[CB]=\f[B]\f[R]\f[I]VAL\f[R]], \f[B]\f[CB]--metadata=\f[B]\f[R]\f[I]KEY\f[R][\f[B]\f[CB]:\f[B]\f[R]\f[I]VAL\f[R]]
@@ -694,13 +693,13 @@ Specify the number of spaces per tab (default is 4).
694693.TP
695694\f[B]\f[CB]--track-changes=accept\f[B]\f[R]|\f[B]\f[CB]reject\f[B]\f[R]|\f[B]\f[CB]all\f[B]\f[R]
696695Specifies what to do with insertions, deletions, and comments produced
697−by the MS Word \[dq]Track Changes\[dq] feature.
698−\f[C]accept\f[R] (the default), inserts all insertions, and ignores all
696+by the MS Word \[lq]Track Changes\[rq] feature.
697+\f[C]accept\f[R] (the default) processes all the insertions and
699698deletions.
700−\f[C]reject\f[R] inserts all deletions and ignores insertions.
699+\f[C]reject\f[R] ignores them.
701700Both \f[C]accept\f[R] and \f[C]reject\f[R] ignore comments.
702−\f[C]all\f[R] puts in insertions, deletions, and comments, wrapped in
703−spans with \f[C]insertion\f[R], \f[C]deletion\f[R],
701+\f[C]all\f[R] includes all insertions, deletions, and comments, wrapped
702+in spans with \f[C]insertion\f[R], \f[C]deletion\f[R],
704703\f[C]comment-start\f[R], and \f[C]comment-end\f[R] classes,
705704respectively.
706705The author and time of change is included.
@@ -717,11 +716,11 @@ Extract images and other media contained in or linked from the source
717716document to the path \f[I]DIR\f[R], creating it if necessary, and adjust
718717the images references in the document so they point to the extracted
719718files.
720−If the source format is a binary container (docx, epub, or odt), the
721−media is extracted from the container and the original filenames are
722−used.
723−Otherwise the media is read from the file system or downloaded, and new
724−filenames are constructed based on SHA1 hashes of the contents.
719+Media are downloaded, read from the file system, or extracted from a
720+binary container (e.g.\ docx), as needed.
721+The original file paths are used if they are relative paths not
722+containing \f[C]..\f[R].
723+Otherwise filenames are constructed from the SHA1 hash of the contents.
725724.TP
726725\f[B]\f[CB]--abbreviations=\f[B]\f[R]\f[I]FILE\f[R]
727726Specifies a custom abbreviations file, with abbreviations one to a line.
@@ -731,14 +730,14 @@ system default.
731730To see the system default, use
732731\f[C]pandoc --print-default-data-file=abbreviations\f[R].
733732The only use pandoc makes of this list is in the Markdown reader.
734−Strings ending in a period that are found in this list will be followed
735−by a nonbreaking space, so that the period will not produce
736−sentence-ending space in formats like LaTeX.
733+Strings found in this list will be followed by a nonbreaking space, and
734+the period will not produce sentence-ending space in formats like LaTeX.
735+The strings may not contain spaces.
737736.SS General writer options
738737.TP
739738\f[B]\f[CB]-s\f[B]\f[R], \f[B]\f[CB]--standalone\f[B]\f[R]
740−Produce output with an appropriate header and footer (e.g.
741−a standalone HTML, LaTeX, TEI, or RTF file, not a fragment).
739+Produce output with an appropriate header and footer (e.g.\ a standalone
740+HTML, LaTeX, TEI, or RTF file, not a fragment).
742741This option is set automatically for \f[C]pdf\f[R], \f[C]epub\f[R],
743742\f[C]epub3\f[R], \f[C]fb2\f[R], \f[C]docx\f[R], and \f[C]odt\f[R]
744743output.
@@ -898,8 +897,7 @@ Implies \f[C]--standalone\f[R].
898897.TP
899898\f[B]\f[CB]-B\f[B]\f[R] \f[I]FILE\f[R], \f[B]\f[CB]--include-before-body=\f[B]\f[R]\f[I]FILE\f[R]|\f[I]URL\f[R]
900899Include contents of \f[I]FILE\f[R], verbatim, at the beginning of the
901−document body (e.g.
902−after the \f[C]<body>\f[R] tag in HTML, or the
900+document body (e.g.\ after the \f[C]<body>\f[R] tag in HTML, or the
903901\f[C]\[rs]begin{document}\f[R] command in LaTeX).
904902This can be used to include navigation bars or banners in HTML
905903documents.
@@ -925,19 +923,17 @@ Note that, if \f[C]--resource-path\f[R] is specified, the working
925923directory must be explicitly listed or it will not be searched.
926924For example: \f[C]--resource-path=.:test\f[R] will search the working
927925directory and the \f[C]test\f[R] subdirectory, in that order.
928−.RS
929−.PP
930−\f[C]--resource-path\f[R] only has an effect if (a) the output format
931−embeds images (for example, \f[C]docx\f[R], \f[C]pdf\f[R], or
932−\f[C]html\f[R] with \f[C]--self-contained\f[R]) or (b) it is used
933−together with \f[C]--extract-media\f[R].
934−.RE
926+This option can be used repeatedly.
927+Search path components that come later on the command line will be
928+searched before those that come earlier, so
929+\f[C]--resource-path foo:bar --resource-path baz:bim\f[R] is equivalent
930+to \f[C]--resource-path baz:bim:foo:bar\f[R].
935931.TP
936932\f[B]\f[CB]--request-header=\f[B]\f[R]\f[I]NAME\f[R]\f[B]\f[CB]:\f[B]\f[R]\f[I]VAL\f[R]
937933Set the request header \f[I]NAME\f[R] to the value \f[I]VAL\f[R] when
938934making HTTP requests (for example, when a URL is given on the command
939935line, or when resources used in a document must be downloaded).
940−If you\[aq]re behind a proxy, you also need to set the environment
936+If you\[cq]re behind a proxy, you also need to set the environment
941937variable \f[C]http_proxy\f[R] to \f[C]http://...\f[R].
942938.TP
943939\f[B]\f[CB]--no-check-certificate\f[B]\f[R]
@@ -951,7 +947,7 @@ Produce a standalone HTML file with no external dependencies, using
951947\f[C]data:\f[R] URIs to incorporate the contents of linked scripts,
952948stylesheets, images, and videos.
953949Implies \f[C]--standalone\f[R].
954−The resulting file should be \[dq]self-contained,\[dq] in the sense that
950+The resulting file should be \[lq]self-contained,\[rq] in the sense that
955951it needs no external files and no net access to be displayed properly by
956952a browser.
957953This option works only with HTML output formats, including
@@ -967,12 +963,14 @@ left alone; the documents they link to will not be incorporated in the
967963document.
968964Limitation: resources that are loaded dynamically through JavaScript
969965cannot be incorporated; as a result, \f[C]--self-contained\f[R] does not
970−work with \f[C]--mathjax\f[R], and some advanced features (e.g.
971−zoom or speaker notes) may not work in an offline
972−\[dq]self-contained\[dq] \f[C]reveal.js\f[R] slide show.
966+work with \f[C]--mathjax\f[R], and some advanced features (e.g.\ zoom or
967+speaker notes) may not work in an offline \[lq]self-contained\[rq]
968+\f[C]reveal.js\f[R] slide show.
973969.TP
974970\f[B]\f[CB]--html-q-tags\f[B]\f[R]
975971Use \f[C]<q>\f[R] tags for quotes in HTML.
972+(This option only has an effect if the \f[C]smart\f[R] extension is
973+enabled for the input format used.)
976974.TP
977975\f[B]\f[CB]--ascii\f[B]\f[R]
978976Use only ASCII characters in output.
@@ -990,21 +988,24 @@ By default inline links are used.
990988The placement of link references is affected by the
991989\f[C]--reference-location\f[R] option.
992990.TP
993−\f[B]\f[CB]--reference-location = block\f[B]\f[R]|\f[B]\f[CB]section\f[B]\f[R]|\f[B]\f[CB]document\f[B]\f[R]
991+\f[B]\f[CB]--reference-location=block\f[B]\f[R]|\f[B]\f[CB]section\f[B]\f[R]|\f[B]\f[CB]document\f[B]\f[R]
994992Specify whether footnotes (and references, if \f[C]reference-links\f[R]
995993is set) are placed at the end of the current (top-level) block, the
996994current section, or the document.
997995The default is \f[C]document\f[R].
998996Currently only affects the markdown writer.
999997.TP
998+\f[B]\f[CB]--markdown-headings=setext\f[B]\f[R]|\f[B]\f[CB]atx\f[B]\f[R]
999+Specify whether to use ATX-style (\f[C]#\f[R]-prefixed) or Setext-style
1000+(underlined) headings for level 1 and 2 headings in Markdown output.
1001+(The default is \f[C]atx\f[R].) ATX-style headings are always used for
1002+levels 3+.
1003+This option also affects Markdown cells in \f[C]ipynb\f[R] output.
1004+.TP
10001005\f[B]\f[CB]--atx-headers\f[B]\f[R]
1001−Use ATX-style headings in Markdown output.
1002−The default is to use setext-style headings for levels 1 to 2, and then
1003−ATX headings.
1004−(Note: for \f[C]gfm\f[R] output, ATX headings are always used.) This
1005−option also affects markdown cells in \f[C]ipynb\f[R] output.
1006+\f[I]Deprecated synonym for \f[CI]--markdown-headings=atx\f[I].\f[R]
10061007.TP
1007−\f[B]\f[CB]--top-level-division=[default|section|chapter|part]\f[B]\f[R]
1008+\f[B]\f[CB]--top-level-division=default\f[B]\f[R]|\f[B]\f[CB]section\f[B]\f[R]|\f[B]\f[CB]chapter\f[B]\f[R]|\f[B]\f[CB]part\f[B]\f[R]
10081009Treat top-level headings as the given division type in LaTeX, ConTeXt,
10091010DocBook, and TEI output.
10101011The hierarchy order is part, chapter, then section; all headings are
@@ -1021,21 +1022,22 @@ become \f[C]\[rs]part{..}\f[R], while second-level headings remain as
10211022their default type.
10221023.TP
10231024\f[B]\f[CB]-N\f[B]\f[R], \f[B]\f[CB]--number-sections\f[B]\f[R]
1024−Number section headings in LaTeX, ConTeXt, HTML, Docx, or EPUB output.
1025+Number section headings in LaTeX, ConTeXt, HTML, Docx, ms, or EPUB
1026+output.
10251027By default, sections are not numbered.
10261028Sections with class \f[C]unnumbered\f[R] will never be numbered, even if
10271029\f[C]--number-sections\f[R] is specified.
10281030.TP
1029−\f[B]\f[CB]--number-offset=\f[B]\f[R]\f[I]NUMBER\f[R][\f[B]\f[CB],\f[B]\f[R]\f[I]NUMBER\f[R]\f[B]\f[CB],\f[B]\f[R]\f[I]...\f[R]]
1031+\f[B]\f[CB]--number-offset=\f[B]\f[R]\f[I]NUMBER\f[R][\f[B]\f[CB],\f[B]\f[R]\f[I]NUMBER\f[R]\f[B]\f[CB],\f[B]\f[R]\f[I]\&...\f[R]]
10301032Offset for section headings in HTML output (ignored in other output
10311033formats).
10321034The first number is added to the section number for top-level headings,
10331035the second for second-level headings, and so on.
10341036So, for example, if you want the first top-level heading in your
1035−document to be numbered \[dq]6\[dq], specify
1037+document to be numbered \[lq]6\[rq], specify
10361038\f[C]--number-offset=5\f[R].
10371039If your document starts with a level-2 heading which you want to be
1038−numbered \[dq]1.5\[dq], specify \f[C]--number-offset=1,4\f[R].
1040+numbered \[lq]1.5\[rq], specify \f[C]--number-offset=1,4\f[R].
10391041Offsets are 0 by default.
10401042Implies \f[C]--number-sections\f[R].
10411043.TP
@@ -1334,7 +1336,7 @@ body { font-family: \[dq]DejaVuSans\[dq]; }
13341336.TP
13351337\f[B]\f[CB]--epub-chapter-level=\f[B]\f[R]\f[I]NUMBER\f[R]
13361338Specify the heading level at which to split the EPUB into separate
1337−\[dq]chapter\[dq] files.
1339+\[lq]chapter\[rq] files.
13381340The default is to split into chapters at level-1 headings.
13391341This option only affects the internal composition of the EPUB, not the
13401342way chapters and sections are displayed to users.
@@ -1386,47 +1388,69 @@ introduction to PDF generation from HTML/CSS.)
13861388Use the given string as a command-line argument to the
13871389\f[C]pdf-engine\f[R].
13881390For example, to use a persistent directory \f[C]foo\f[R] for
1389−\f[C]latexmk\f[R]\[aq]s auxiliary files, use
1391+\f[C]latexmk\f[R]\[cq]s auxiliary files, use
13901392\f[C]--pdf-engine-opt=-outdir=foo\f[R].
13911393Note that no check for duplicate options is done.
13921394.SS Citation rendering
13931395.TP
1396+\f[B]\f[CB]-C\f[B]\f[R], \f[B]\f[CB]--citeproc\f[B]\f[R]
1397+Process the citations in the file, replacing them with rendered
1398+citations and adding a bibliography.
1399+Citation processing will not take place unless bibliographic data is
1400+supplied, either through an external file specified using the
1401+\f[C]--bibliography\f[R] option or the \f[C]bibliography\f[R] field in
1402+metadata, or via a \f[C]references\f[R] section in metadata containing a
1403+list of citations in CSL YAML format with Markdown formatting.
1404+The style is controlled by a CSL stylesheet specified using the
1405+\f[C]--csl\f[R] option or the \f[C]csl\f[R] field in metadata.
1406+(If no stylesheet is specified, the \f[C]chicago-author-date\f[R] style
1407+will be used by default.) The citation processing transformation may be
1408+applied before or after filters or Lua filters (see \f[C]--filter\f[R],
1409+\f[C]--lua-filter\f[R]): these transformations are applied in the order
1410+they appear on the command line.
1411+For more information, see the section on Citations.
1412+.TP
13941413\f[B]\f[CB]--bibliography=\f[B]\f[R]\f[I]FILE\f[R]
1395−Set the \f[C]bibliography\f[R] field in the document\[aq]s metadata to
1396−\f[I]FILE\f[R], overriding any value set in the metadata, and process
1397−citations using \f[C]pandoc-citeproc\f[R].
1398−(This is equivalent to
1399−\f[C]--metadata bibliography=FILE --filter pandoc-citeproc\f[R].) If
1400−\f[C]--natbib\f[R] or \f[C]--biblatex\f[R] is also supplied,
1401−\f[C]pandoc-citeproc\f[R] is not used, making this equivalent to
1402−\f[C]--metadata bibliography=FILE\f[R].
1414+Set the \f[C]bibliography\f[R] field in the document\[cq]s metadata to
1415+\f[I]FILE\f[R], overriding any value set in the metadata.
14031416If you supply this argument multiple times, each \f[I]FILE\f[R] will be
14041417added to bibliography.
1418+If \f[I]FILE\f[R] is a URL, it will be fetched via HTTP.
1419+If \f[I]FILE\f[R] is not found relative to the working directory, it
1420+will be sought in the resource path (see \f[C]--resource-path\f[R]).
14051421.TP
14061422\f[B]\f[CB]--csl=\f[B]\f[R]\f[I]FILE\f[R]
1407−Set the \f[C]csl\f[R] field in the document\[aq]s metadata to
1423+Set the \f[C]csl\f[R] field in the document\[cq]s metadata to
14081424\f[I]FILE\f[R], overriding any value set in the metadata.
1409−(This is equivalent to \f[C]--metadata csl=FILE\f[R].) This option is
1410−only relevant with \f[C]pandoc-citeproc\f[R].
1425+(This is equivalent to \f[C]--metadata csl=FILE\f[R].) If \f[I]FILE\f[R]
1426+is a URL, it will be fetched via HTTP.
1427+If \f[I]FILE\f[R] is not found relative to the working directory, it
1428+will be sought in the resource path (see \f[C]--resource-path\f[R]) and
1429+finally in the \f[C]csl\f[R] subdirectory of the pandoc user data
1430+directory.
14111431.TP
14121432\f[B]\f[CB]--citation-abbreviations=\f[B]\f[R]\f[I]FILE\f[R]
1413−Set the \f[C]citation-abbreviations\f[R] field in the document\[aq]s
1433+Set the \f[C]citation-abbreviations\f[R] field in the document\[cq]s
14141434metadata to \f[I]FILE\f[R], overriding any value set in the metadata.
14151435(This is equivalent to
1416−\f[C]--metadata citation-abbreviations=FILE\f[R].) This option is only
1417−relevant with \f[C]pandoc-citeproc\f[R].
1436+\f[C]--metadata citation-abbreviations=FILE\f[R].) If \f[I]FILE\f[R] is
1437+a URL, it will be fetched via HTTP.
1438+If \f[I]FILE\f[R] is not found relative to the working directory, it
1439+will be sought in the resource path (see \f[C]--resource-path\f[R]) and
1440+finally in the \f[C]csl\f[R] subdirectory of the pandoc user data
1441+directory.
14181442.TP
14191443\f[B]\f[CB]--natbib\f[B]\f[R]
14201444Use \f[C]natbib\f[R] for citations in LaTeX output.
1421−This option is not for use with the \f[C]pandoc-citeproc\f[R] filter or
1422−with PDF output.
1445+This option is not for use with the \f[C]--citeproc\f[R] option or with
1446+PDF output.
14231447It is intended for use in producing a LaTeX file that can be processed
14241448with \f[C]bibtex\f[R].
14251449.TP
14261450\f[B]\f[CB]--biblatex\f[B]\f[R]
14271451Use \f[C]biblatex\f[R] for citations in LaTeX output.
1428−This option is not for use with the \f[C]pandoc-citeproc\f[R] filter or
1429−with PDF output.
1452+This option is not for use with the \f[C]--citeproc\f[R] option or with
1453+PDF output.
14301454It is intended for use in producing a LaTeX file that can be processed
14311455with \f[C]bibtex\f[R] or \f[C]biber\f[R].
14321456.SS Math rendering in HTML
@@ -1467,7 +1491,7 @@ For SVG images you can for example use
14671491If no URL is specified, the CodeCogs URL generating PNGs will be used
14681492(\f[C]https://latex.codecogs.com/png.latex?\f[R]).
14691493Note: the \f[C]--webtex\f[R] option will affect Markdown output as well
1470−as HTML, which is useful if you\[aq]re targeting a version of Markdown
1494+as HTML, which is useful if you\[cq]re targeting a version of Markdown
14711495without native math support.
14721496.TP
14731497\f[B]\f[CB]--katex\f[B]\f[R][\f[B]\f[CB]=\f[B]\f[R]\f[I]URL\f[R]]
@@ -1480,16 +1504,16 @@ inserted.
14801504.TP
14811505\f[B]\f[CB]--gladtex\f[B]\f[R]
14821506Enclose TeX math in \f[C]<eq>\f[R] tags in HTML output.
1483−The resulting HTML can then be processed by GladTeX to produce images of
1484−the typeset formulas and an HTML file with links to these images.
1485−So, the procedure is:
1507+The resulting HTML can then be processed by GladTeX to produce SVG
1508+images of the typeset formulas and an HTML file with these images
1509+embedded.
14861510.RS
14871511.IP
14881512.nf
14891513\f[C]
14901514pandoc -s --gladtex input.md -o myfile.htex
1491−gladtex -d myfile-images myfile.htex
1492−# produces myfile.html and images in myfile-images
1515+gladtex -d image_dir myfile.htex
1516+# produces myfile.html and images in image_dir
14931517\f[R]
14941518.fi
14951519.RE
@@ -1578,6 +1602,11 @@ T}@T{
15781602PandocUnsupportedExtensionError
15791603T}
15801604T{
1605+24
1606+T}@T{
1607+PandocCiteprocError
1608+T}
1609+T{
1581161031
15821611T}@T{
15831612PandocEpubSubdirectoryError
@@ -1588,6 +1617,11 @@ T}@T{
15881617PandocPDFError
15891618T}
15901619T{
1620+44
1621+T}@T{
1622+PandocXMLError
1623+T}
1624+T{
1591162547
15921626T}@T{
15931627PandocPDFProgramNotFoundError
@@ -1648,6 +1682,11 @@ T}@T{
16481682PandocIpynbDecodingError
16491683T}
16501684T{
1685+94
1686+T}@T{
1687+PandocUnsupportedCharsetError
1688+T}
1689+T{
1651169097
16521691T}@T{
16531692PandocCouldNotFindDataFileError
@@ -1680,6 +1719,16 @@ input-files:
16801719- content.md
16811720# or you may use input-file: with a single value
16821721
1722+# Include options from the specified defaults files.
1723+# The files will be searched for first in the working directory
1724+# and then in the defaults subdirectory of the user data directory.
1725+# The files are included in the same order in which they appear in
1726+# the list. Options specified in this defaults file always have
1727+# priority over the included ones.
1728+defaults:
1729+- defsA
1730+- defsB
1731+
16831732template: letter
16841733standalone: true
16851734self-contained: false
@@ -1707,11 +1756,24 @@ include-after-body: []
17071756include-in-header: []
17081757resource-path: [\[dq].\[dq]]
17091758
1710−# filters will be assumed to be Lua filters if they have
1759+# turn on built-in citation processing. Note that if you need
1760+# control over when the citeproc processing is done relative
1761+# to other filters, you should instead use \[ga]citeproc\[ga] in the
1762+# list of \[ga]filters\[ga] (see below).
1763+citeproc: true
1764+csl: ieee
1765+bibliography:
1766+- foobar.bib
1767+- barbaz.json
1768+citation-abbreviations: abbrevs.json
1769+
1770+# Filters will be assumed to be Lua filters if they have
17111771# the .lua extension, and json filters otherwise. But
1712−# the filter type can also be specified explicitly, as shown:
1772+# the filter type can also be specified explicitly, as shown.
1773+# Filters are run in the order specified.
1774+# To include the built-in citeproc filter, use either \[ga]citeproc\[ga]
1775+# or \[ga]{type: citeproc}\[ga].
17131776filters:
1714−- pandoc-citeproc
17151777- wordcount.lua
17161778- type: json
17171779 path: foo.lua
@@ -1724,8 +1786,11 @@ data-dir:
17241786verbosity: INFO
17251787log-file: log.json
17261788
1727−# citeproc, natbib, or biblatex
1789+# citeproc, natbib, or biblatex. This only affects LaTeX
1790+# output. If you want to use citeproc to format citations,
1791+# you should also set \[aq]citeproc: true\[aq] (see above).
17281792cite-method: citeproc
1793+
17291794# part, chapter, section, or default:
17301795top-level-division: chapter
17311796abbreviations:
@@ -1794,7 +1859,7 @@ epub-cover-image: cover.jpg
17941859reference-links: true
17951860# block, section, or document
17961861reference-location: block
1797−atx-headers: false
1862+markdown-headings: setext
17981863
17991864# accept, reject, or all
18001865track-changes: accept
@@ -1826,6 +1891,38 @@ verbosity: INFO
18261891\f[R]
18271892.fi
18281893.PP
1894+In fields that expect a file path (or list of file paths), the following
1895+syntax may be used to interpolate environment variables:
1896+.IP
1897+.nf
1898+\f[C]
1899+csl: ${HOME}/mycsldir/special.csl
1900+\f[R]
1901+.fi
1902+.PP
1903+\f[C]${USERDATA}\f[R] may also be used; this will always resolve to the
1904+user data directory that is current when the defaults file is parsed,
1905+regardless of the setting of the environment variable
1906+\f[C]USERDATA\f[R].
1907+.PP
1908+\f[C]${.}\f[R] will resolve to the directory containing the default file
1909+itself.
1910+This allows you to refer to resources contained in that directory:
1911+.IP
1912+.nf
1913+\f[C]
1914+epub-cover-image: ${.}/cover.jpg
1915+epub-metadata: ${.}/meta.xml
1916+resource-path:
1917+- . # the working directory from which pandoc is run
1918+- ${.}/images # the images subdirectory of the directory
1919+ # containing this defaults file
1920+\f[R]
1921+.fi
1922+.PP
1923+This environment variable interpolation syntax \f[I]only\f[R] works in
1924+fields that expect file paths.
1925+.PP
18291926Default files can be placed in the \f[C]defaults\f[R] subdirectory of
18301927the user data directory and used from any directory.
18311928For example, one could create a file specifying defaults for writing
@@ -1882,10 +1979,10 @@ arbitrary information at any point in the file.
18821979They may be set at the command line using the \f[C]-V/--variable\f[R]
18831980option.
18841981If a variable is not set, pandoc will look for the key in the
1885−document\[aq]s metadata, which can be set using either YAML metadata
1982+document\[cq]s metadata, which can be set using either YAML metadata
18861983blocks or with the \f[C]-M/--metadata\f[R] option.
18871984In addition, some variables are given default values by pandoc.
1888−See Variables below for a list of variables used in pandoc\[aq]s default
1985+See Variables below for a list of variables used in pandoc\[cq]s default
18891986templates.
18901987.PP
18911988If you use custom templates, you may need to revise them as pandoc
@@ -1902,8 +1999,8 @@ be treated as a comment and omitted from the output.
19021999.SS Delimiters
19032000.PP
19042001To mark variables and control structures in the template, either
1905−\f[C]$\f[R]...\f[C]$\f[R] or \f[C]${\f[R]...\f[C]}\f[R] may be used as
1906−delimiters.
2002+\f[C]$\f[R]\&...\f[C]$\f[R] or \f[C]${\f[R]\&...\f[C]}\f[R] may be used
2003+as delimiters.
19072004The styles may also be mixed in the same template, but the opening and
19082005closing delimiter must match in each case.
19092006The opening delimiter may be followed by one or more spaces or tabs,
@@ -2085,9 +2182,9 @@ ${ styles.html() }
20852182\f[R]
20862183.fi
20872184.PP
2088−(If a partial is not found in the directory of the template, it will
2089−also be sought in the \f[C]templates\f[R] subdirectory of the user data
2090−directory.)
2185+(If a partial is not found in the directory of the template and the
2186+template path is given as a relative path, it will also be sought in the
2187+\f[C]templates\f[R] subdirectory of the user data directory.)
20912188.PP
20922189Partials may optionally be applied to variables using a colon:
20932190.IP
@@ -2136,7 +2233,7 @@ an explicit \f[C]for\f[R] loop) cannot contain interpolated variables or
21362233other template directives.
21372234.SS Nesting
21382235.PP
2139−To ensure that content is \[dq]nested,\[dq] that is, subsequent lines
2236+To ensure that content is \[lq]nested,\[rq] that is, subsequent lines
21402237indented, use the \f[C]\[ha]\f[R] directive:
21412238.IP
21422239.nf
@@ -2178,7 +2275,7 @@ will produce
21782275.PP
21792276If a variable occurs by itself on a line, preceded by whitespace and not
21802277followed by further text or directives on the same line, and the
2181−variable\[aq]s value contains multiple lines, it will be nested
2278+variable\[cq]s value contains multiple lines, it will be nested
21822279automatically.
21832280.SS Breakable spaces
21842281.PP
@@ -2320,7 +2417,8 @@ including a title block in the document itself, you can set the
23202417\f[C]title-meta\f[R], \f[C]author-meta\f[R], and \f[C]date-meta\f[R]
23212418variables.
23222419(By default these are set automatically, based on \f[C]title\f[R],
2323−\f[C]author\f[R], and \f[C]date\f[R].)
2420+\f[C]author\f[R], and \f[C]date\f[R].) The page title in HTML is set by
2421+\f[C]pagetitle\f[R], which is equal to \f[C]title\f[R] by default.
23242422.RE
23252423.TP
23262424\f[B]\f[CB]subtitle\f[B]\f[R]
@@ -2410,13 +2508,81 @@ For bidirectional documents, native pandoc \f[C]span\f[R]s and
24102508\f[C]div\f[R]s with the \f[C]dir\f[R] attribute (value \f[C]rtl\f[R] or
24112509\f[C]ltr\f[R]) can be used to override the base direction in some output
24122510formats.
2413−This may not always be necessary if the final renderer (e.g.
2414−the browser, when generating HTML) supports the Unicode Bidirectional
2511+This may not always be necessary if the final renderer (e.g.\ the
2512+browser, when generating HTML) supports the Unicode Bidirectional
24152513Algorithm.
24162514.PP
24172515When using LaTeX for bidirectional documents, only the \f[C]xelatex\f[R]
24182516engine is fully supported (use \f[C]--pdf-engine=xelatex\f[R]).
24192517.RE
2518+.SS Variables for HTML
2519+.TP
2520+\f[B]\f[CB]document-css\f[B]\f[R]
2521+Enables inclusion of most of the CSS in the \f[C]styles.html\f[R]
2522+partial (have a look with
2523+\f[C]pandoc --print-default-data-file=templates/styles.html\f[R]).
2524+Unless you use \f[C]--css\f[R], this variable is set to \f[C]true\f[R]
2525+by default.
2526+You can disable it with e.g.\ \f[C]pandoc -M document-css=false\f[R].
2527+.TP
2528+\f[B]\f[CB]mainfont\f[B]\f[R]
2529+sets the CSS \f[C]font-family\f[R] property on the \f[C]html\f[R]
2530+element.
2531+.TP
2532+\f[B]\f[CB]fontsize\f[B]\f[R]
2533+sets the base CSS \f[C]font-size\f[R], which you\[cq]d usually set to
2534+e.g.\ \f[C]20px\f[R], but it also accepts \f[C]pt\f[R] (12pt = 16px in
2535+most browsers).
2536+.TP
2537+\f[B]\f[CB]fontcolor\f[B]\f[R]
2538+sets the CSS \f[C]color\f[R] property on the \f[C]html\f[R] element.
2539+.TP
2540+\f[B]\f[CB]linkcolor\f[B]\f[R]
2541+sets the CSS \f[C]color\f[R] property on all links.
2542+.TP
2543+\f[B]\f[CB]monofont\f[B]\f[R]
2544+sets the CSS \f[C]font-family\f[R] property on \f[C]code\f[R] elements.
2545+.TP
2546+\f[B]\f[CB]monobackgroundcolor\f[B]\f[R]
2547+sets the CSS \f[C]background-color\f[R] property on \f[C]code\f[R]
2548+elements and adds extra padding.
2549+.TP
2550+\f[B]\f[CB]linestretch\f[B]\f[R]
2551+sets the CSS \f[C]line-height\f[R] property on the \f[C]html\f[R]
2552+element, which is preferred to be unitless.
2553+.TP
2554+\f[B]\f[CB]backgroundcolor\f[B]\f[R]
2555+sets the CSS \f[C]background-color\f[R] property on the \f[C]html\f[R]
2556+element.
2557+.TP
2558+\f[B]\f[CB]margin-left\f[B]\f[R], \f[B]\f[CB]margin-right\f[B]\f[R], \f[B]\f[CB]margin-top\f[B]\f[R], \f[B]\f[CB]margin-bottom\f[B]\f[R]
2559+sets the corresponding CSS \f[C]padding\f[R] properties on the
2560+\f[C]body\f[R] element.
2561+.PP
2562+To override or extend some CSS for just one document, include for
2563+example:
2564+.IP
2565+.nf
2566+\f[C]
2567+---
2568+header-includes: |
2569+ <style>
2570+ blockquote {
2571+ font-style: italic;
2572+ }
2573+ tr.even {
2574+ background-color: #f0f0f0;
2575+ }
2576+ td, th {
2577+ padding: 0.5em 2em 0.5em 0.5em;
2578+ }
2579+ tbody {
2580+ border-bottom: none;
2581+ }
2582+ </style>
2583+---
2584+\f[R]
2585+.fi
24202586.SS Variables for HTML math
24212587.TP
24222588\f[B]\f[CB]classoption\f[B]\f[R]
@@ -2424,11 +2590,10 @@ when using KaTeX, you can render display math equations flush left using
24242590YAML metadata or with \f[C]-M classoption=fleqn\f[R].
24252591.SS Variables for HTML slides
24262592.PP
2427−These affect HTML output when producing slide shows with pandoc.
2428−.PP
2429−All reveal.js configuration options are available as variables.
2430−To turn off boolean flags that default to true in reveal.js, use
2431−\f[C]0\f[R].
2593+These affect HTML output when [producing slide shows with pandoc].
2594+.TP
2595+\f[B]\f[CB]institute\f[B]\f[R]
2596+author affiliations: can be a list when there are multiple authors
24322597.TP
24332598\f[B]\f[CB]revealjs-url\f[B]\f[R]
24342599base URL for reveal.js documents (defaults to
@@ -2447,6 +2612,10 @@ base URL for Slideous documents (defaults to \f[C]slideous\f[R])
24472612\f[B]\f[CB]title-slide-attributes\f[B]\f[R]
24482613additional attributes for the title slide of reveal.js slide shows.
24492614See background in reveal.js and beamer for an example.
2615+.PP
2616+All reveal.js configuration options are available as variables.
2617+To turn off boolean flags that default to true in reveal.js, use
2618+\f[C]0\f[R].
24502619.SS Variables for Beamer slides
24512620.PP
24522621These variables change the appearance of PDF slides using
@@ -2475,7 +2644,7 @@ navigation symbols; other valid values are \f[C]frame\f[R],
24752644\f[C]vertical\f[R], and \f[C]horizontal\f[R])
24762645.TP
24772646\f[B]\f[CB]section-titles\f[B]\f[R]
2478−enables \[dq]title pages\[dq] for new sections (default is true)
2647+enables \[lq]title pages\[rq] for new sections (default is true)
24792648.TP
24802649\f[B]\f[CB]theme\f[B]\f[R], \f[B]\f[CB]colortheme\f[B]\f[R], \f[B]\f[CB]fonttheme\f[B]\f[R], \f[B]\f[CB]innertheme\f[B]\f[R], \f[B]\f[CB]outertheme\f[B]\f[R]
24812650beamer themes
@@ -2527,8 +2696,8 @@ header-includes: |
25272696.RE
25282697.TP
25292698\f[B]\f[CB]classoption\f[B]\f[R]
2530−option for document class, e.g.
2531−\f[C]oneside\f[R]; repeat for multiple options:
2699+option for document class, e.g.\ \f[C]oneside\f[R]; repeat for multiple
2700+options:
25322701.RS
25332702.IP
25342703.nf
@@ -2549,8 +2718,8 @@ document class: usually one of the standard classes, \f[C]article\f[R],
25492718default to smaller margins; or \f[C]memoir\f[R]
25502719.TP
25512720\f[B]\f[CB]geometry\f[B]\f[R]
2552−option for \f[C]geometry\f[R] package, e.g.
2553−\f[C]margin=1in\f[R]; repeat for multiple options:
2721+option for \f[C]geometry\f[R] package, e.g.\ \f[C]margin=1in\f[R];
2722+repeat for multiple options:
25542723.RS
25552724.IP
25562725.nf
@@ -2566,8 +2735,8 @@ geometry:
25662735.RE
25672736.TP
25682737\f[B]\f[CB]hyperrefoptions\f[B]\f[R]
2569−option for \f[C]hyperref\f[R] package, e.g.
2570−\f[C]linktoc=all\f[R]; repeat for multiple options:
2738+option for \f[C]hyperref\f[R] package, e.g.\ \f[C]linktoc=all\f[R];
2739+repeat for multiple options:
25712740.RS
25722741.IP
25732742.nf
@@ -2583,12 +2752,13 @@ hyperrefoptions:
25832752.RE
25842753.TP
25852754\f[B]\f[CB]indent\f[B]\f[R]
2586−uses document class settings for indentation (the default LaTeX template
2587−otherwise removes indentation and adds space between paragraphs)
2755+if true, pandoc will use document class settings for indentation (the
2756+default LaTeX template otherwise removes indentation and adds space
2757+between paragraphs)
25882758.TP
25892759\f[B]\f[CB]linestretch\f[B]\f[R]
2590−adjusts line spacing using the \f[C]setspace\f[R] package, e.g.
2591−\f[C]1.25\f[R], \f[C]1.5\f[R]
2760+adjusts line spacing using the \f[C]setspace\f[R] package,
2761+e.g.\ \f[C]1.25\f[R], \f[C]1.5\f[R]
25922762.TP
25932763\f[B]\f[CB]margin-left\f[B]\f[R], \f[B]\f[CB]margin-right\f[B]\f[R], \f[B]\f[CB]margin-top\f[B]\f[R], \f[B]\f[CB]margin-bottom\f[B]\f[R]
25942764sets margins if \f[C]geometry\f[R] is not used (otherwise
@@ -2600,8 +2770,7 @@ control \f[C]\[rs]pagestyle{}\f[R]: the default article class supports
26002770numbers), and \f[C]headings\f[R] (section titles in running heads)
26012771.TP
26022772\f[B]\f[CB]papersize\f[B]\f[R]
2603−paper size, e.g.
2604−\f[C]letter\f[R], \f[C]a4\f[R]
2773+paper size, e.g.\ \f[C]letter\f[R], \f[C]a4\f[R]
26052774.TP
26062775\f[B]\f[CB]secnumdepth\f[B]\f[R]
26072776numbering depth for sections (with \f[C]--number-sections\f[R] option or
@@ -2726,35 +2895,32 @@ list of options for natbib
27262895Pandoc uses these variables when creating a PDF with ConTeXt.
27272896.TP
27282897\f[B]\f[CB]fontsize\f[B]\f[R]
2729−font size for body text (e.g.
2730−\f[C]10pt\f[R], \f[C]12pt\f[R])
2898+font size for body text (e.g.\ \f[C]10pt\f[R], \f[C]12pt\f[R])
27312899.TP
27322900\f[B]\f[CB]headertext\f[B]\f[R], \f[B]\f[CB]footertext\f[B]\f[R]
27332901text to be placed in running header or footer (see ConTeXt Headers and
27342902Footers); repeat up to four times for different placement
27352903.TP
27362904\f[B]\f[CB]indenting\f[B]\f[R]
2737−controls indentation of paragraphs, e.g.
2738−\f[C]yes,small,next\f[R] (see ConTeXt Indentation); repeat for multiple
2739−options
2905+controls indentation of paragraphs, e.g.\ \f[C]yes,small,next\f[R] (see
2906+ConTeXt Indentation); repeat for multiple options
27402907.TP
27412908\f[B]\f[CB]interlinespace\f[B]\f[R]
2742−adjusts line spacing, e.g.
2743−\f[C]4ex\f[R] (using \f[C]setupinterlinespace\f[R]); repeat for multiple
2744−options
2909+adjusts line spacing, e.g.\ \f[C]4ex\f[R] (using
2910+\f[C]setupinterlinespace\f[R]); repeat for multiple options
27452911.TP
27462912\f[B]\f[CB]layout\f[B]\f[R]
27472913options for page margins and text arrangement (see ConTeXt Layout);
27482914repeat for multiple options
27492915.TP
27502916\f[B]\f[CB]linkcolor\f[B]\f[R], \f[B]\f[CB]contrastcolor\f[B]\f[R]
2751−color for links outside and inside a page, e.g.
2752−\f[C]red\f[R], \f[C]blue\f[R] (see ConTeXt Color)
2917+color for links outside and inside a page, e.g.\ \f[C]red\f[R],
2918+\f[C]blue\f[R] (see ConTeXt Color)
27532919.TP
27542920\f[B]\f[CB]linkstyle\f[B]\f[R]
2755−typeface style for links, e.g.
2756−\f[C]normal\f[R], \f[C]bold\f[R], \f[C]slanted\f[R],
2757−\f[C]boldslanted\f[R], \f[C]type\f[R], \f[C]cap\f[R], \f[C]small\f[R]
2921+typeface style for links, e.g.\ \f[C]normal\f[R], \f[C]bold\f[R],
2922+\f[C]slanted\f[R], \f[C]boldslanted\f[R], \f[C]type\f[R], \f[C]cap\f[R],
2923+\f[C]small\f[R]
27582924.TP
27592925\f[B]\f[CB]lof\f[B]\f[R], \f[B]\f[CB]lot\f[B]\f[R]
27602926include list of figures, list of tables
@@ -2772,16 +2938,13 @@ page number style and location (using \f[C]setuppagenumbering\f[R]);
27722938repeat for multiple options
27732939.TP
27742940\f[B]\f[CB]papersize\f[B]\f[R]
2775−paper size, e.g.
2776−\f[C]letter\f[R], \f[C]A4\f[R], \f[C]landscape\f[R] (see ConTeXt Paper
2777−Setup); repeat for multiple options
2941+paper size, e.g.\ \f[C]letter\f[R], \f[C]A4\f[R], \f[C]landscape\f[R]
2942+(see ConTeXt Paper Setup); repeat for multiple options
27782943.TP
27792944\f[B]\f[CB]pdfa\f[B]\f[R]
27802945adds to the preamble the setup necessary to generate PDF/A of the type
2781−specified, e.g.
2782−\f[C]1a:2005\f[R], \f[C]2a\f[R].
2783−If no type is specified (i.e.
2784−the value is set to True, by e.g.
2946+specified, e.g.\ \f[C]1a:2005\f[R], \f[C]2a\f[R].
2947+If no type is specified (i.e.\ the value is set to True, by e.g.
27852948\f[C]--metadata=pdfa\f[R] or \f[C]pdfa: true\f[R] in a YAML metadata
27862949block), \f[C]1b:2005\f[R] will be used as default, for reasons of
27872950backwards compatibility.
@@ -2796,8 +2959,7 @@ See also ConTeXt PDFA for more details.
27962959.TP
27972960\f[B]\f[CB]pdfaiccprofile\f[B]\f[R]
27982961when used in conjunction with \f[C]pdfa\f[R], specifies the ICC profile
2799−to use in the PDF, e.g.
2800−\f[C]default.cmyk\f[R].
2962+to use in the PDF, e.g.\ \f[C]default.cmyk\f[R].
28012963If left unspecified, \f[C]sRGB.icc\f[R] is used as default.
28022964May be repeated to include multiple profiles.
28032965Note that the profiles have to be available on the system.
@@ -2805,17 +2967,17 @@ They can be obtained from ConTeXt ICC Profiles.
28052967.TP
28062968\f[B]\f[CB]pdfaintent\f[B]\f[R]
28072969when used in conjunction with \f[C]pdfa\f[R], specifies the output
2808−intent for the colors, e.g.
2809−\f[C]ISO coated v2 300\[rs]letterpercent\[rs]space (ECI)\f[R] If left
2810−unspecified, \f[C]sRGB IEC61966-2.1\f[R] is used as default.
2970+intent for the colors,
2971+e.g.\ \f[C]ISO coated v2 300\[rs]letterpercent\[rs]space (ECI)\f[R] If
2972+left unspecified, \f[C]sRGB IEC61966-2.1\f[R] is used as default.
28112973.TP
28122974\f[B]\f[CB]toc\f[B]\f[R]
28132975include table of contents (can also be set using
28142976\f[C]--toc/--table-of-contents\f[R])
28152977.TP
28162978\f[B]\f[CB]whitespace\f[B]\f[R]
2817−spacing between paragraphs, e.g.
2818−\f[C]none\f[R], \f[C]small\f[R] (using \f[C]setupwhitespace\f[R])
2979+spacing between paragraphs, e.g.\ \f[C]none\f[R], \f[C]small\f[R] (using
2980+\f[C]setupwhitespace\f[R])
28192981.TP
28202982\f[B]\f[CB]includesource\f[B]\f[R]
28212983include all source documents as file attachments in the PDF file
@@ -2853,20 +3015,16 @@ section number in man pages
28533015.SS Variables for ms
28543016.TP
28553017\f[B]\f[CB]fontfamily\f[B]\f[R]
2856−font family (e.g.
2857−\f[C]T\f[R] or \f[C]P\f[R])
3018+font family (e.g.\ \f[C]T\f[R] or \f[C]P\f[R])
28583019.TP
28593020\f[B]\f[CB]indent\f[B]\f[R]
2860−paragraph indent (e.g.
2861−\f[C]2m\f[R])
3021+paragraph indent (e.g.\ \f[C]2m\f[R])
28623022.TP
28633023\f[B]\f[CB]lineheight\f[B]\f[R]
2864−line height (e.g.
2865−\f[C]12p\f[R])
3024+line height (e.g.\ \f[C]12p\f[R])
28663025.TP
28673026\f[B]\f[CB]pointsize\f[B]\f[R]
2868−point size (e.g.
2869−\f[C]10p\f[R])
3027+point size (e.g.\ \f[C]10p\f[R])
28703028.SS Variables set automatically
28713029.PP
28723030Pandoc sets these variables automatically in response to options or
@@ -2882,10 +3040,9 @@ in all HTML based formats (dzslides, epub, html, html4, html5, revealjs,
28823040s5, slideous, slidy).
28833041The recognized formats for \f[C]date\f[R] are: \f[C]mm/dd/yyyy\f[R],
28843042\f[C]mm/dd/yy\f[R], \f[C]yyyy-mm-dd\f[R] (ISO 8601),
2885−\f[C]dd MM yyyy\f[R] (e.g.
2886−either \f[C]02 Apr 2018\f[R] or \f[C]02 April 2018\f[R]),
2887−\f[C]MM dd, yyyy\f[R] (e.g.
2888−\f[C]Apr. 02, 2018\f[R] or
3043+\f[C]dd MM yyyy\f[R] (e.g.\ either \f[C]02 Apr 2018\f[R] or
3044+\f[C]02 April 2018\f[R]), \f[C]MM dd, yyyy\f[R]
3045+(e.g.\ \f[C]Apr. 02, 2018\f[R] or
28893046\f[C]April 02, 2018),\f[R]yyyy[mm[dd]]]\f[C](e.g.\f[R]20180402,
28903047\f[C]201804\f[R] or \f[C]2018\f[R]).
28913048.TP
@@ -2902,7 +3059,7 @@ contents specified by \f[C]-A/--include-after-body\f[R] (may have
29023059multiple values)
29033060.TP
29043061\f[B]\f[CB]meta-json\f[B]\f[R]
2905−JSON representation of all of the document\[aq]s metadata.
3062+JSON representation of all of the document\[cq]s metadata.
29063063Field values are transformed to the selected output format.
29073064.TP
29083065\f[B]\f[CB]numbersections\f[B]\f[R]
@@ -2930,8 +3087,7 @@ $endif$
29303087Similarly, \f[C]outputfile\f[R] can be \f[C]-\f[R] if output goes to the
29313088terminal.
29323089.PP
2933−If you need absolute paths, use e.g.
2934−\f[C]$curdir$/$sourcefile$\f[R].
3090+If you need absolute paths, use e.g.\ \f[C]$curdir$/$sourcefile$\f[R].
29353091.RE
29363092.TP
29373093\f[B]\f[CB]curdir\f[B]\f[R]
@@ -2952,12 +3108,12 @@ An extension can be enabled by adding \f[C]+EXTENSION\f[R] to the format
29523108name and disabled by adding \f[C]-EXTENSION\f[R].
29533109For example, \f[C]--from markdown_strict+footnotes\f[R] is strict
29543110Markdown with footnotes enabled, while
2955−\f[C]--from markdown-footnotes-pipe_tables\f[R] is pandoc\[aq]s Markdown
3111+\f[C]--from markdown-footnotes-pipe_tables\f[R] is pandoc\[cq]s Markdown
29563112without footnotes or pipe tables.
29573113.PP
29583114The markdown reader and writer make by far the most use of extensions.
29593115Extensions only used by them are therefore covered in the section
2960−Pandoc\[aq]s Markdown below (See Markdown variants for
3116+Pandoc\[cq]s Markdown below (See Markdown variants for
29613117\f[C]commonmark\f[R] and \f[C]gfm\f[R].) In the following, extensions
29623118that also work for other formats are covered.
29633119.PP
@@ -2970,7 +3126,7 @@ Markdown cells in Jupyter notebooks (as do command-line options like
29703126Interpret straight quotes as curly quotes, \f[C]---\f[R] as em-dashes,
29713127\f[C]--\f[R] as en-dashes, and \f[C]...\f[R] as ellipses.
29723128Nonbreaking spaces are inserted after certain abbreviations, such as
2973−\[dq]Mr.\[dq]
3129+\[lq]Mr.\[rq]
29743130.PP
29753131This extension can be enabled/disabled for the following formats:
29763132.TP
@@ -3120,7 +3276,7 @@ letters are omitted.
31203276.SS Extension: \f[C]gfm_auto_identifiers\f[R]
31213277.PP
31223278Changes the algorithm used by \f[C]auto_identifiers\f[R] to conform to
3123−GitHub\[aq]s method.
3279+GitHub\[cq]s method.
31243280Spaces are converted to dashes (\f[C]-\f[R]), uppercase characters to
31253281lowercase characters, and punctuation characters other than \f[C]-\f[R]
31263282and \f[C]_\f[R] are removed.
@@ -3130,7 +3286,7 @@ Emojis are replaced by their names.
31303286The extensions \f[C]tex_math_dollars\f[R],
31313287\f[C]tex_math_single_backslash\f[R], and
31323288\f[C]tex_math_double_backslash\f[R] are described in the section about
3133−Pandoc\[aq]s Markdown.
3289+Pandoc\[cq]s Markdown.
31343290.PP
31353291However, they can also be used with HTML input.
31363292This is handy for reading web pages formatted using MathJax, for
@@ -3138,10 +3294,10 @@ example.
31383294.SS Raw HTML/TeX
31393295.PP
31403296The following extensions are described in more detail in their
3141−respective sections of Pandoc\[aq]s Markdown:
3297+respective sections of Pandoc\[cq]s Markdown:
31423298.IP \[bu] 2
31433299\f[C]raw_html\f[R] allows HTML elements which are not representable in
3144−pandoc\[aq]s AST to be parsed as raw HTML.
3300+pandoc\[cq]s AST to be parsed as raw HTML.
31453301By default, this is disabled for HTML input.
31463302.IP \[bu] 2
31473303\f[C]raw_tex\f[R] allows raw LaTeX, TeX, and ConTeXt to be included in a
@@ -3151,9 +3307,8 @@ addition to \f[C]markdown\f[R]):
31513307.RS 2
31523308.TP
31533309input formats
3154−\f[C]latex\f[R], \f[C]org\f[R], \f[C]textile\f[R], \f[C]html\f[R]
3155−(environments, \f[C]\[rs]ref\f[R], and \f[C]\[rs]eqref\f[R] only),
3156−\f[C]ipynb\f[R]
3310+\f[C]latex\f[R], \f[C]textile\f[R], \f[C]html\f[R] (environments,
3311+\f[C]\[rs]ref\f[R], and \f[C]\[rs]eqref\f[R] only), \f[C]ipynb\f[R]
31573312.TP
31583313output formats
31593314\f[C]textile\f[R], \f[C]commonmark\f[R]
@@ -3164,7 +3319,7 @@ with mime type \f[C]text/html\f[R] in output cells.
31643319Since the \f[C]ipynb\f[R] reader attempts to preserve the richest
31653320possible outputs when several options are given, you will get best
31663321results if you disable \f[C]raw_html\f[R] and \f[C]raw_tex\f[R] when
3167−converting to formats like \f[C]docx\f[R] which don\[aq]t allow raw
3322+converting to formats like \f[C]docx\f[R] which don\[cq]t allow raw
31683323\f[C]html\f[R] or \f[C]tex\f[R].
31693324.RE
31703325.IP \[bu] 2
@@ -3198,23 +3353,22 @@ the formats above, pandoc will treat the document as literate Haskell
31983353source.
31993354This means that
32003355.IP \[bu] 2
3201−In Markdown input, \[dq]bird track\[dq] sections will be parsed as
3356+In Markdown input, \[lq]bird track\[rq] sections will be parsed as
32023357Haskell code rather than block quotations.
32033358Text between \f[C]\[rs]begin{code}\f[R] and \f[C]\[rs]end{code}\f[R]
32043359will also be treated as Haskell code.
3205−For ATX-style headings the character \[aq]=\[aq] will be used instead of
3206−\[aq]#\[aq].
3360+For ATX-style headings the character `=' will be used instead of `#'.
32073361.IP \[bu] 2
32083362In Markdown output, code blocks with classes \f[C]haskell\f[R] and
32093363\f[C]literate\f[R] will be rendered using bird tracks, and block
32103364quotations will be indented one space, so they will not be treated as
32113365Haskell code.
32123366In addition, headings will be rendered setext-style (with underlines)
3213−rather than ATX-style (with \[aq]#\[aq] characters).
3214−(This is because ghc treats \[aq]#\[aq] characters in column 1 as
3215−introducing line numbers.)
3367+rather than ATX-style (with `#' characters).
3368+(This is because ghc treats `#' characters in column 1 as introducing
3369+line numbers.)
32163370.IP \[bu] 2
3217−In restructured text input, \[dq]bird track\[dq] sections will be parsed
3371+In restructured text input, \[lq]bird track\[rq] sections will be parsed
32183372as Haskell code.
32193373.IP \[bu] 2
32203374In restructured text output, code blocks with class \f[C]haskell\f[R]
@@ -3250,9 +3404,8 @@ writes HTML with the Haskell code in bird tracks, so it can be copied
32503404and pasted as literate Haskell source.
32513405.PP
32523406Note that GHC expects the bird tracks in the first column, so indented
3253−literate code blocks (e.g.
3254−inside an itemized environment) will not be picked up by the Haskell
3255−compiler.
3407+literate code blocks (e.g.\ inside an itemized environment) will not be
3408+picked up by the Haskell compiler.
32563409.SS Other extensions
32573410.SS Extension: \f[C]empty_paragraphs\f[R]
32583411.PP
@@ -3275,7 +3428,44 @@ This extension can be enabled/disabled for the following formats:
32753428.TP
32763429output formats
32773430\f[C]odt\f[R], \f[C]opendocument\f[R]
3278−.SS Extension: \f[C]styles\f[R] {#ext-styles}
3431+.SS Extension: \f[C]xrefs_name\f[R]
3432+.PP
3433+Links to headings, figures and tables inside the document are
3434+substituted with cross-references that will use the name or caption of
3435+the referenced item.
3436+The original link text is replaced once the generated document is
3437+refreshed.
3438+This extension can be combined with \f[C]xrefs_number\f[R] in which case
3439+numbers will appear before the name.
3440+.PP
3441+Text in cross-references is only made consistent with the referenced
3442+item once the document has been refreshed.
3443+.PP
3444+This extension can be enabled/disabled for the following formats:
3445+.TP
3446+output formats
3447+\f[C]odt\f[R], \f[C]opendocument\f[R]
3448+.SS Extension: \f[C]xrefs_number\f[R]
3449+.PP
3450+Links to headings, figures and tables inside the document are
3451+substituted with cross-references that will use the number of the
3452+referenced item.
3453+The original link text is discarded.
3454+This extension can be combined with \f[C]xrefs_name\f[R] in which case
3455+the name or caption numbers will appear after the number.
3456+.PP
3457+For the \f[C]xrefs_number\f[R] to be useful heading numbers must be
3458+enabled in the generated document, also table and figure captions must
3459+be enabled using for example the \f[C]native_numbering\f[R] extension.
3460+.PP
3461+Numbers in cross-references are only visible in the final document once
3462+it has been refreshed.
3463+.PP
3464+This extension can be enabled/disabled for the following formats:
3465+.TP
3466+output formats
3467+\f[C]odt\f[R], \f[C]opendocument\f[R]
3468+.SS Extension: \f[C]styles\f[R]
32793469.PP
32803470When converting from docx, read all docx styles as divs (for paragraph
32813471styles) and spans (for character styles) regardless of whether pandoc
@@ -3294,22 +3484,28 @@ to Emacs Muse markup.
32943484In the \f[C]ipynb\f[R] input format, this causes Markdown cells to be
32953485included as raw Markdown blocks (allowing lossless round-tripping)
32963486rather than being parsed.
3297−Use this only when you are targetting \f[C]ipynb\f[R] or a
3298−markdown-based output format.
3487+Use this only when you are targeting \f[C]ipynb\f[R] or a markdown-based
3488+output format.
32993489.SS Extension: \f[C]citations\f[R]
33003490.PP
3301−Some aspects of Pandoc\[aq]s Markdown citation syntax are also accepted
3491+Some aspects of Pandoc\[cq]s Markdown citation syntax are also accepted
33023492in \f[C]org\f[R] input.
3493+.SS Extension: \f[C]element_citations\f[R]
3494+.PP
3495+In the \f[C]jats\f[R] output formats, this causes reference items to be
3496+replaced with \f[C]<element-citation>\f[R] elements.
3497+These elements are not influenced by CSL styles, but all information on
3498+the item is included in tags.
33033499.SS Extension: \f[C]ntb\f[R]
33043500.PP
33053501In the \f[C]context\f[R] output format this enables the use of Natural
33063502Tables (TABLE) instead of the default Extreme Tables (xtables).
33073503Natural tables allow more fine-grained global customization but come at
33083504a performance penalty compared to extreme tables.
3309−.SH PANDOC\[aq]S MARKDOWN
3505+.SH PANDOC\[cq]S MARKDOWN
33103506.PP
33113507Pandoc understands an extended and slightly revised version of John
3312−Gruber\[aq]s Markdown syntax.
3508+Gruber\[cq]s Markdown syntax.
33133509This document explains the syntax, noting differences from standard
33143510Markdown.
33153511Except where noted, these differences can be suppressed by using the
@@ -3326,15 +3522,15 @@ easy to read:
33263522.RS
33273523.PP
33283524A Markdown-formatted document should be publishable as-is, as plain
3329−text, without looking like it\[aq]s been marked up with tags or
3525+text, without looking like it\[cq]s been marked up with tags or
33303526formatting instructions.
3331−-- John Gruber
3527+\[en] John Gruber
33323528.RE
33333529.PP
3334−This principle has guided pandoc\[aq]s decisions in finding syntax for
3530+This principle has guided pandoc\[cq]s decisions in finding syntax for
33353531tables, footnotes, and other extensions.
33363532.PP
3337−There is, however, one respect in which pandoc\[aq]s aims are different
3533+There is, however, one respect in which pandoc\[cq]s aims are different
33383534from the original aims of Markdown.
33393535Whereas Markdown was originally designed with HTML generation in mind,
33403536pandoc is designed for multiple output formats.
@@ -3359,7 +3555,7 @@ a hard line break, since trailing spaces in the cells are ignored.
33593555There are two kinds of headings: Setext and ATX.
33603556.SS Setext-style headings
33613557.PP
3362−A setext-style heading is a line of text \[dq]underlined\[dq] with a row
3558+A setext-style heading is a line of text \[lq]underlined\[rq] with a row
33633559of \f[C]=\f[R] signs (for a level-one heading) or \f[C]-\f[R] signs (for
33643560a level-two heading):
33653561.IP
@@ -3450,7 +3646,7 @@ My other heading {#foo}
34503646(This syntax is compatible with PHP Markdown Extra.)
34513647.PP
34523648Note that although this syntax allows assignment of classes and
3453−key/value attributes, writers generally don\[aq]t use all of this
3649+key/value attributes, writers generally don\[cq]t use all of this
34543650information.
34553651Identifiers, classes, and key/value attributes are used in HTML and
34563652HTML-based formats such as EPUB and slidy.
@@ -3565,7 +3761,7 @@ indented more than three spaces.)
35653761\f[R]
35663762.fi
35673763.PP
3568−A \[dq]lazy\[dq] form, which requires the \f[C]>\f[R] character only on
3764+A \[lq]lazy\[rq] form, which requires the \f[C]>\f[R] character only on
35693765the first line of each block, is also allowed:
35703766.IP
35713767.nf
@@ -3783,6 +3979,9 @@ begin with a space.
37833979\f[R]
37843980.fi
37853981.PP
3982+Inline formatting (such as emphasis) is allowed in the content, but not
3983+block-level formatting (such as block quotes or lists).
3984+.PP
37863985This syntax is borrowed from reStructuredText.
37873986.SS Lists
37883987.SS Bullet lists
@@ -3800,8 +3999,8 @@ Here is a simple example:
38003999\f[R]
38014000.fi
38024001.PP
3803−This will produce a \[dq]compact\[dq] list.
3804−If you want a \[dq]loose\[dq] list, in which each item is formatted as a
4002+This will produce a \[lq]compact\[rq] list.
4003+If you want a \[lq]loose\[rq] list, in which each item is formatted as a
38054004paragraph, put spaces between the items:
38064005.IP
38074006.nf
@@ -3829,7 +4028,7 @@ List items look best if subsequent lines are flush with the first line
38294028\f[R]
38304029.fi
38314030.PP
3832−But Markdown also allows a \[dq]lazy\[dq] format:
4031+But Markdown also allows a \[lq]lazy\[rq] format:
38334032.IP
38344033.nf
38354034\f[C]
@@ -3892,7 +4091,7 @@ character after the list marker of the containing list item.
38924091.fi
38934092.PP
38944093As noted above, Markdown allows you to write list items
3895−\[dq]lazily,\[dq] instead of indenting continuation lines.
4094+\[lq]lazily,\[rq] instead of indenting continuation lines.
38964095However, if there are multiple paragraphs or other blocks in a list
38974096item, the first line of each must be indented.
38984097.IP
@@ -3946,8 +4145,8 @@ They must be separated from the text that follows by at least one space,
39464145and, if the list marker is a capital letter with a period, by at least
39474146two spaces.
39484147.PP
3949−The \f[C]fancy_lists\f[R] extension also allows \[aq]\f[C]#\f[R]\[aq] to
3950−be used as an ordered list marker in place of a numeral:
4148+The \f[C]fancy_lists\f[R] extension also allows `\f[C]#\f[R]' to be used
4149+as an ordered list marker in place of a numeral:
39514150.IP
39524151.nf
39534152\f[C]
@@ -4040,7 +4239,7 @@ one or more block elements (paragraph, code block, list, etc.), each
40404239indented four spaces or one tab stop.
40414240The body of the definition (including the first line, aside from the
40424241colon or tilde) should be indented four spaces.
4043−However, as with other Markdown lists, you can \[dq]lazily\[dq] omit
4242+However, as with other Markdown lists, you can \[lq]lazily\[rq] omit
40444243indentation except at the beginning of a paragraph or other block
40454244element:
40464245.IP
@@ -4074,16 +4273,16 @@ Term 2
40744273.fi
40754274.PP
40764275Note that space between items in a definition list is required.
4077−(A variant that loosens this requirement, but disallows \[dq]lazy\[dq]
4276+(A variant that loosens this requirement, but disallows \[lq]lazy\[rq]
40784277hard wrapping, can be activated with \f[C]compact_definition_lists\f[R]:
4079−see Non-pandoc extensions, below.)
4278+see Non-default extensions, below.)
40804279.SS Numbered example lists
40814280.SS Extension: \f[C]example_lists\f[R]
40824281.PP
40834282The special list marker \f[C]\[at]\f[R] can be used for sequentially
40844283numbered examples.
4085−The first list item with a \f[C]\[at]\f[R] marker will be numbered
4086−\[aq]1\[aq], the next \[aq]2\[aq], and so on, throughout the document.
4284+The first list item with a \f[C]\[at]\f[R] marker will be numbered `1',
4285+the next `2', and so on, throughout the document.
40874286The numbered examples need not occur in a single list; each new list
40884287using \f[C]\[at]\f[R] will take up where the last stopped.
40894288So, for example:
@@ -4119,39 +4318,6 @@ That is, example lists always behave as if the \f[C]four_space_rule\f[R]
41194318extension is set.
41204319This is because example labels tend to be long, and indenting content to
41214320the first non-space character after the label would be awkward.
4122−.SS Compact and loose lists
4123−.PP
4124−Pandoc behaves differently from \f[C]Markdown.pl\f[R] on some \[dq]edge
4125−cases\[dq] involving lists.
4126−Consider this source:
4127−.IP
4128−.nf
4129−\f[C]
4130−+ First
4131−+ Second:
4132− - Fee
4133− - Fie
4134− - Foe
4135−
4136−+ Third
4137−\f[R]
4138−.fi
4139−.PP
4140−Pandoc transforms this into a \[dq]compact list\[dq] (with no
4141−\f[C]<p>\f[R] tags around \[dq]First\[dq], \[dq]Second\[dq], or
4142−\[dq]Third\[dq]), while Markdown puts \f[C]<p>\f[R] tags around
4143−\[dq]Second\[dq] and \[dq]Third\[dq] (but not \[dq]First\[dq]), because
4144−of the blank space around \[dq]Third\[dq].
4145−Pandoc follows a simple rule: if the text is followed by a blank line,
4146−it is treated as a paragraph.
4147−Since \[dq]Second\[dq] is followed by a list, and not a blank line, it
4148−isn\[aq]t treated as a paragraph.
4149−The fact that the list is followed by a blank line is irrelevant.
4150−(Note: Pandoc works this way even when the \f[C]markdown_strict\f[R]
4151−format is specified.
4152−This behavior is consistent with the official Markdown syntax
4153−description, even though it is different from that of
4154−\f[C]Markdown.pl\f[R].)
41554321.SS Ending a list
41564322.PP
41574323What if you want to put an indented code block after a list?
@@ -4169,8 +4335,8 @@ Trouble! Here pandoc (like other Markdown implementations) will treat
41694335\f[C]{ my code block }\f[R] as the second paragraph of item two, and not
41704336as a code block.
41714337.PP
4172−To \[dq]cut off\[dq] the list after item two, you can insert some
4173−non-indented content, like an HTML comment, which won\[aq]t produce
4338+To \[lq]cut off\[rq] the list after item two, you can insert some
4339+non-indented content, like an HTML comment, which won\[cq]t produce
41744340visible output in any format:
41754341.IP
41764342.nf
@@ -4366,7 +4532,7 @@ can be omitted for a headerless table.
43664532The cells of grid tables may contain arbitrary block elements (multiple
43674533paragraphs, code blocks, lists, etc.).
43684534Cells that span multiple columns or rows are not supported.
4369−Grid tables can be created easily using Emacs\[aq] table-mode
4535+Grid tables can be created easily using Emacs\[cq] table-mode
43704536(\f[C]M-x table-insert\f[R]).
43714537.PP
43724538Alignments can be specified as with pipe tables, by putting colons at
@@ -4450,7 +4616,7 @@ lines are wider than column width, then cell contents will not be
44504616wrapped, and the cells will be sized to their contents.
44514617.PP
44524618Note: pandoc also recognizes pipe tables of the following form, as can
4453−be produced by Emacs\[aq] orgtbl-mode:
4619+be produced by Emacs\[cq] orgtbl-mode:
44544620.IP
44554621.nf
44564622\f[C]
@@ -4463,7 +4629,7 @@ be produced by Emacs\[aq] orgtbl-mode:
44634629.PP
44644630The difference is that \f[C]+\f[R] is used instead of \f[C]|\f[R].
44654631Other orgtbl features are not supported.
4466−In particular, to get non-default column alignment, you\[aq]ll need to
4632+In particular, to get non-default column alignment, you\[cq]ll need to
44674633add colons as above.
44684634.SS Metadata blocks
44694635.SS Extension: \f[C]pandoc_title_block\f[R]
@@ -4541,13 +4707,13 @@ All three metadata fields may contain standard inline formatting
45414707.PP
45424708Title blocks will always be parsed, but they will affect the output only
45434709when the \f[C]--standalone\f[R] (\f[C]-s\f[R]) option is chosen.
4544−In HTML output, titles will appear twice: once in the document head --
4545−this is the title that will appear at the top of the window in a browser
4546−-- and once at the beginning of the document body.
4710+In HTML output, titles will appear twice: once in the document head
4711+\[en] this is the title that will appear at the top of the window in a
4712+browser \[en] and once at the beginning of the document body.
45474713The title in the document head can have an optional prefix attached
45484714(\f[C]--title-prefix\f[R] or \f[C]-T\f[R] option).
45494715The title in the body appears as an H1 element with class
4550−\[dq]title\[dq], so it can be suppressed or reformatted with CSS.
4716+\[lq]title\[rq], so it can be suppressed or reformatted with CSS.
45514717If a title prefix is specified with \f[C]-T\f[R] and no title block
45524718appears in the document, the title prefix will be used by itself as the
45534719HTML title.
@@ -4576,7 +4742,7 @@ will yield a man page with the title \f[C]PANDOC\f[R] and section 1.
45764742\f[R]
45774743.fi
45784744.PP
4579−will also have \[dq]Pandoc User Manuals\[dq] in the footer.
4745+will also have \[lq]Pandoc User Manuals\[rq] in the footer.
45804746.IP
45814747.nf
45824748\f[C]
@@ -4584,7 +4750,7 @@ will also have \[dq]Pandoc User Manuals\[dq] in the footer.
45844750\f[R]
45854751.fi
45864752.PP
4587−will also have \[dq]Version 4.0\[dq] in the header.
4753+will also have \[lq]Version 4.0\[rq] in the header.
45884754.SS Extension: \f[C]yaml_metadata_block\f[R]
45894755.PP
45904756A YAML metadata block is a valid YAML object, delimited by a line of
@@ -4630,7 +4796,9 @@ All of the metadata will appear in a single block at the beginning of
46304796the document.
46314797.PP
46324798Note that YAML escaping rules must be followed.
4633−Thus, for example, if a title contains a colon, it must be quoted.
4799+Thus, for example, if a title contains a colon, it must be quoted, and
4800+if it contains a backslash escape, then it must be ensured that it is
4801+not treated as a YAML escape sequence.
46344802The pipe character (\f[C]|\f[R]) can be used to begin an indented block
46354803that will be interpreted literally, without need for escaping.
46364804This form is necessary when the field contains blank lines or
@@ -4652,6 +4820,13 @@ abstract: |
46524820\f[R]
46534821.fi
46544822.PP
4823+The literal block after the \f[C]|\f[R] must be indented relative to the
4824+line containing the \f[C]|\f[R].
4825+If it is not, the YAML will be invalid and pandoc will not interpret it
4826+as metadata.
4827+For an overview of the complex rules governing YAML, see the Wikipedia
4828+entry on YAML syntax.
4829+.PP
46554830Template variables will be set automatically from the metadata.
46564831Thus, for example, in writing HTML, the variable \f[C]abstract\f[R] will
46574832be set to the HTML equivalent of the Markdown in the \f[C]abstract\f[R]
@@ -4700,7 +4875,7 @@ $endfor$
47004875\f[R]
47014876.fi
47024877.PP
4703−Raw content to include in the document\[aq]s header may be specified
4878+Raw content to include in the document\[cq]s header may be specified
47044879using \f[C]header-includes\f[R]; however, it is important to mark up
47054880this content as raw code for a particular output format, using the
47064881\f[C]raw_attribute\f[R] extension), or it will be interpreted as
@@ -4717,6 +4892,21 @@ header-includes:
47174892 \[ga]\[ga]\[ga]
47184893\f[R]
47194894.fi
4895+.PP
4896+Note: the \f[C]yaml_metadata_block\f[R] extension works with
4897+\f[C]commonmark\f[R] as well as \f[C]markdown\f[R] (and it is enabled by
4898+default in \f[C]gfm\f[R] and \f[C]commonmark_x\f[R]).
4899+However, in these formats the following restrictions apply:
4900+.IP \[bu] 2
4901+The YAML metadata block must occur at the beginning of the document (and
4902+there can be only one).
4903+If multiple files are given as arguments to pandoc, only the first can
4904+be a YAML metadata block.
4905+.IP \[bu] 2
4906+The leaf nodes of the YAML structure are parsed in isolation from each
4907+other and from the rest of the document.
4908+So, for example, you can\[cq]t use a reference link in these contexts if
4909+the link definition is somewhere else in the document.
47204910.SS Backslash escapes
47214911.SS Extension: \f[C]all_symbols_escapable\f[R]
47224912.PP
@@ -4747,7 +4937,7 @@ instead of
47474937\f[R]
47484938.fi
47494939.PP
4750−This rule is easier to remember than standard Markdown\[aq]s rule, which
4940+This rule is easier to remember than standard Markdown\[cq]s rule, which
47514941allows only the following characters to be backslash-escaped:
47524942.IP
47534943.nf
@@ -4763,16 +4953,15 @@ A backslash-escaped space is parsed as a nonbreaking space.
47634953In TeX output, it will appear as \f[C]\[ti]\f[R].
47644954In HTML and XML output, it will appear as a literal unicode nonbreaking
47654955space character (note that it will thus actually look
4766−\[dq]invisible\[dq] in the generated HTML source; you can still use the
4956+\[lq]invisible\[rq] in the generated HTML source; you can still use the
47674957\f[C]--ascii\f[R] command-line option to make it appear as an explicit
47684958entity).
47694959.PP
4770−A backslash-escaped newline (i.e.
4771−a backslash occurring at the end of a line) is parsed as a hard line
4772−break.
4960+A backslash-escaped newline (i.e.\ a backslash occurring at the end of a
4961+line) is parsed as a hard line break.
47734962It will appear in TeX output as \f[C]\[rs]\[rs]\f[R] and in HTML as
47744963\f[C]<br />\f[R].
4775−This is a nice alternative to Markdown\[aq]s \[dq]invisible\[dq] way of
4964+This is a nice alternative to Markdown\[cq]s \[lq]invisible\[rq] way of
47764965indicating hard line breaks using two trailing spaces on a line.
47774966.PP
47784967Backslash escapes do not work in verbatim contexts.
@@ -4849,8 +5038,8 @@ If the superscripted or subscripted text contains spaces, these spaces
48495038must be escaped with backslashes.
48505039(This is to prevent accidental superscripting and subscripting through
48515040the ordinary use of \f[C]\[ti]\f[R] and \f[C]\[ha]\f[R], and also bad
4852−interactions with footnotes.) Thus, if you want the letter P with \[aq]a
4853−cat\[aq] in subscripts, use \f[C]P\[ti]a\[rs] cat\[ti]\f[R], not
5041+interactions with footnotes.) Thus, if you want the letter P with `a
5042+cat' in subscripts, use \f[C]P\[ti]a\[rs] cat\[ti]\f[R], not
48545043\f[C]P\[ti]a cat\[ti]\f[R].
48555044.SS Verbatim
48565045.PP
@@ -4930,14 +5119,16 @@ The opening \f[C]$\f[R] must have a non-space character immediately to
49305119its right, while the closing \f[C]$\f[R] must have a non-space character
49315120immediately to its left, and must not be followed immediately by a
49325121digit.
4933−Thus, \f[C]$20,000 and $30,000\f[R] won\[aq]t parse as math.
5122+Thus, \f[C]$20,000 and $30,000\f[R] won\[cq]t parse as math.
49345123If for some reason you need to enclose text in literal \f[C]$\f[R]
4935−characters, backslash-escape them and they won\[aq]t be treated as math
5124+characters, backslash-escape them and they won\[cq]t be treated as math
49365125delimiters.
49375126.PP
49385127For display math, use \f[C]$$\f[R] delimiters.
49395128(In this case, the delimiters may be separated from the formula by
4940−whitespace.)
5129+whitespace.
5130+However, there can be no blank lines betwen the opening and closing
5131+\f[C]$$\f[R] delimiters.)
49415132.PP
49425133TeX math will be printed in all output formats.
49435134How it is rendered depends on the output format:
@@ -4968,7 +5159,7 @@ Texinfo
49685159It will be rendered inside a \f[C]\[at]math\f[R] command.
49695160.TP
49705161roff man, Jira markup
4971−It will be rendered verbatim without \f[C]$\f[R]\[aq]s.
5162+It will be rendered verbatim without \f[C]$\f[R]\[cq]s.
49725163.TP
49735164MediaWiki, DokuWiki
49745165It will be rendered inside \f[C]<math>\f[R] tags.
@@ -5026,7 +5217,7 @@ Note that even if \f[C]raw_html\f[R] is disabled, tables will be
50265217rendered with HTML syntax if they cannot use pipe syntax.
50275218.SS Extension: \f[C]markdown_in_html_blocks\f[R]
50285219.PP
5029−Standard Markdown allows you to include HTML \[dq]blocks\[dq]: blocks of
5220+Standard Markdown allows you to include HTML \[lq]blocks\[rq]: blocks of
50305221HTML between balanced tags that are separated from the surrounding text
50315222with blank lines, and start and end at the left margin.
50325223Within these blocks, everything is interpreted as HTML, not Markdown; so
@@ -5063,8 +5254,9 @@ into
50635254.PP
50645255whereas \f[C]Markdown.pl\f[R] will preserve it as is.
50655256.PP
5066−There is one exception to this rule: text between \f[C]<script>\f[R] and
5067−\f[C]<style>\f[R] tags is not interpreted as Markdown.
5257+There is one exception to this rule: text between \f[C]<script>\f[R],
5258+\f[C]<style>\f[R], and \f[C]<textarea>\f[R] tags is not interpreted as
5259+Markdown.
50685260.PP
50695261This departure from standard Markdown should make it easier to mix
50705262Markdown with HTML block elements.
@@ -5364,7 +5556,7 @@ slide shows and EPUB), LaTeX, and ConTeXt.
53645556.PP
53655557A link immediately preceded by a \f[C]!\f[R] will be treated as an
53665558image.
5367−The link text will be used as the image\[aq]s alt text:
5559+The link text will be used as the image\[cq]s alt text:
53685560.IP
53695561.nf
53705562\f[C]
@@ -5379,7 +5571,7 @@ The link text will be used as the image\[aq]s alt text:
53795571.PP
53805572An image with nonempty alt text, occurring by itself in a paragraph,
53815573will be rendered as a figure with a caption.
5382−The image\[aq]s alt text will be used as the caption.
5574+The image\[cq]s alt text will be used as the caption.
53835575.IP
53845576.nf
53855577\f[C]
@@ -5388,9 +5580,8 @@ The image\[aq]s alt text will be used as the caption.
53885580.fi
53895581.PP
53905582How this is rendered depends on the output format.
5391−Some output formats (e.g.
5392−RTF) do not yet support figures.
5393−In those formats, you\[aq]ll just get an image in a paragraph by itself,
5583+Some output formats (e.g.\ RTF) do not yet support figures.
5584+In those formats, you\[cq]ll just get an image in a paragraph by itself,
53945585with no caption.
53955586.PP
53965587If you just want a regular inline image, just make sure it is not the
@@ -5461,7 +5652,7 @@ HTML:
54615652.IP \[bu] 2
54625653LaTeX:
54635654\f[C]\[rs]includegraphics[width=0.5\[rs]textwidth,height=\[rs]textheight]{file.jpg}\f[R]
5464−(If you\[aq]re using a custom template, you need to configure
5655+(If you\[cq]re using a custom template, you need to configure
54655656\f[C]graphicx\f[R] as in the default template.)
54665657.IP \[bu] 2
54675658ConTeXt:
@@ -5544,7 +5735,7 @@ immediately by attributes:
55445735.SS Footnotes
55455736.SS Extension: \f[C]footnotes\f[R]
55465737.PP
5547−Pandoc\[aq]s Markdown allows footnotes, using the following syntax:
5738+Pandoc\[cq]s Markdown allows footnotes, using the following syntax:
55485739.IP
55495740.nf
55505741\f[C]
@@ -5593,198 +5784,73 @@ note.]
55935784.fi
55945785.PP
55955786Inline and regular footnotes may be mixed freely.
5596−.SS Citations
5787+.SS Citation syntax
55975788.SS Extension: \f[C]citations\f[R]
55985789.PP
5599−Using an external filter, \f[C]pandoc-citeproc\f[R], pandoc can
5600−automatically generate citations and a bibliography in a number of
5601−styles.
5602−Basic usage is
5790+To cite a bibliographic item with an identifier foo, use the syntax
5791+\f[C]\[at]foo\f[R].
5792+Normal citations should be included in square brackets, with semicolons
5793+separating distinct items:
56035794.IP
56045795.nf
56055796\f[C]
5606−pandoc --filter pandoc-citeproc myinput.txt
5797+Blah blah [\[at]doe99; \[at]smith2000; \[at]smith2004].
56075798\f[R]
56085799.fi
56095800.PP
5610−In order to use this feature, you will need to specify a bibliography
5611−file using the \f[C]bibliography\f[R] metadata field in a YAML metadata
5612−section, or \f[C]--bibliography\f[R] command line argument.
5613−You can supply multiple \f[C]--bibliography\f[R] arguments or set
5614−\f[C]bibliography\f[R] metadata field to YAML array, if you want to use
5615−multiple bibliography files.
5616−The bibliography may have any of these formats:
5617−.PP
5618−.TS
5619−tab(@);
5620−l l.
5621−T{
5622−Format
5623−T}@T{
5624−File extension
5625−T}
5626−_
5627−T{
5628−BibLaTeX
5629−T}@T{
5630−\&.bib
5631−T}
5632−T{
5633−BibTeX
5634−T}@T{
5635−\&.bibtex
5636−T}
5637−T{
5638−Copac
5639−T}@T{
5640−\&.copac
5641−T}
5642−T{
5643−CSL JSON
5644−T}@T{
5645−\&.json
5646−T}
5647−T{
5648−CSL YAML
5649−T}@T{
5650−\&.yaml
5651−T}
5652−T{
5653−EndNote
5654−T}@T{
5655−\&.enl
5656−T}
5657−T{
5658−EndNote XML
5659−T}@T{
5660−\&.xml
5661−T}
5662−T{
5663−ISI
5664−T}@T{
5665−\&.wos
5666−T}
5667−T{
5668−MEDLINE
5669−T}@T{
5670−\&.medline
5671−T}
5672−T{
5673−MODS
5674−T}@T{
5675−\&.mods
5676−T}
5677−T{
5678−RIS
5679−T}@T{
5680−\&.ris
5681−T}
5682−.TE
5683−.PP
5684−Note that \f[C].bib\f[R] can be used with both BibTeX and BibLaTeX
5685−files; use \f[C].bibtex\f[R] to force BibTeX.
5686−.PP
5687−Note that \f[C]pandoc-citeproc --bib2json\f[R] and
5688−\f[C]pandoc-citeproc --bib2yaml\f[R] can produce \f[C].json\f[R] and
5689−\f[C].yaml\f[R] files from any of the supported formats.
5690−.PP
5691−In-field markup: In BibTeX and BibLaTeX databases, pandoc-citeproc
5692−parses a subset of LaTeX markup; in CSL YAML databases, pandoc Markdown;
5693−and in CSL JSON databases, an HTML-like markup:
5694−.TP
5695−\f[B]\f[CB]<i>...</i>\f[B]\f[R]
5696−italics
5697−.TP
5698−\f[B]\f[CB]<b>...</b>\f[B]\f[R]
5699−bold
5700−.TP
5701−\f[B]\f[CB]<span style=\[dq]font-variant:small-caps;\[dq]>...</span>\f[B]\f[R] or \f[B]\f[CB]<sc>...</sc>\f[B]\f[R]
5702−small capitals
5703−.TP
5704−\f[B]\f[CB]<sub>...</sub>\f[B]\f[R]
5705−subscript
5706−.TP
5707−\f[B]\f[CB]<sup>...</sup>\f[B]\f[R]
5708−superscript
5709−.TP
5710−\f[B]\f[CB]<span class=\[dq]nocase\[dq]>...</span>\f[B]\f[R]
5711−prevent a phrase from being capitalized as title case
5712−.PP
5713−\f[C]pandoc-citeproc -j\f[R] and \f[C]-y\f[R] interconvert the CSL JSON
5714−and CSL YAML formats as far as possible.
5801+How this is rendered depends on the citation style.
5802+In an author-date style, it might render as
5803+.IP
5804+.nf
5805+\f[C]
5806+Blah blah (Doe 1999, Smith 2000, 2004).
5807+\f[R]
5808+.fi
57155809.PP
5716−As an alternative to specifying a bibliography file using
5717−\f[C]--bibliography\f[R] or the YAML metadata field
5718−\f[C]bibliography\f[R], you can include the citation data directly in
5719−the \f[C]references\f[R] field of the document\[aq]s YAML metadata.
5720−The field should contain an array of YAML-encoded references, for
5721−example:
5810+In a footnote style, it might render as
57225811.IP
57235812.nf
57245813\f[C]
5725−---
5726−references:
5727−- type: article-journal
5728− id: WatsonCrick1953
5729− author:
5730− - family: Watson
5731− given: J. D.
5732− - family: Crick
5733− given: F. H. C.
5734− issued:
5735− date-parts:
5736− - - 1953
5737− - 4
5738− - 25
5739− title: \[aq]Molecular structure of nucleic acids: a structure for deoxyribose
5740− nucleic acid\[aq]
5741− title-short: Molecular structure of nucleic acids
5742− container-title: Nature
5743− volume: 171
5744− issue: 4356
5745− page: 737-738
5746− DOI: 10.1038/171737a0
5747− URL: https://www.nature.com/articles/171737a0
5748− language: en-GB
5749−\&...
5814+Blah blah.[\[ha]1]
5815+
5816+[\[ha]1]: John Doe, \[dq]Frogs,\[dq] *Journal of Amphibians* 44 (1999);
5817+Susan Smith, \[dq]Flies,\[dq] *Journal of Insects* (2000);
5818+Susan Smith, \[dq]Bees,\[dq] *Journal of Insects* (2004).
57505819\f[R]
57515820.fi
57525821.PP
5753−(\f[C]pandoc-citeproc --bib2yaml\f[R] can produce these from a
5754−bibliography file in one of the supported formats.)
5822+See the CSL user documentation for more information about CSL styles and
5823+how they affect rendering.
57555824.PP
5756−Citations and references can be formatted using any style supported by
5757−the Citation Style Language, listed in the Zotero Style Repository.
5758−These files are specified using the \f[C]--csl\f[R] option or the
5759−\f[C]csl\f[R] metadata field.
5760−By default, \f[C]pandoc-citeproc\f[R] will use the Chicago Manual of
5761−Style author-date format.
5762−The CSL project provides further information on finding and editing
5763−styles.
5764−.PP
5765−To make your citations hyperlinks to the corresponding bibliography
5766−entries, add \f[C]link-citations: true\f[R] to your YAML metadata.
5767−.PP
5768−Citations go inside square brackets and are separated by semicolons.
5769−Each citation must have a key, composed of \[aq]\[at]\[aq] + the
5770−citation identifier from the database, and may optionally have a prefix,
5771−a locator, and a suffix.
5772−The citation key must begin with a letter, digit, or \f[C]_\f[R], and
5773−may contain alphanumerics, \f[C]_\f[R], and internal punctuation
5774−characters (\f[C]:.#$%&-+?<>\[ti]/\f[R]).
5775−Here are some examples:
5825+Unless a citation key start with a letter, digit, or \f[C]_\f[R], and
5826+contains only alphanumerics and internal punctuation characters
5827+(\f[C]:.#$%&-+?<>\[ti]/\f[R]), it must be surrounded by curly braces,
5828+which are not considered part of the key.
5829+In \f[C]\[at]Foo_bar.baz.\f[R], the key is \f[C]Foo_bar.baz\f[R].
5830+The final period is not \f[I]internal\f[R] punctuation, so it is not
5831+included in the key.
5832+In \f[C]\[at]{Foo_bar.baz.}\f[R], the key is \f[C]Foo_bar.baz.\f[R],
5833+including the final period.
5834+The curly braces are recommended if you use URLs as keys:
5835+\f[C][\[at]{https://example.com/bib?name=foobar&date=2000}, p. 33]\f[R].
5836+.PP
5837+Citation items may optionally include a prefix, a locator, and a suffix.
5838+In
57765839.IP
57775840.nf
57785841\f[C]
5779−Blah blah [see \[at]doe99, pp. 33-35; also \[at]smith04, chap. 1].
5780−
5781−Blah blah [\[at]doe99, pp. 33-35, 38-39 and *passim*].
5782−
5783−Blah blah [\[at]smith04; \[at]doe99].
5842+Blah blah [see \[at]doe99, pp. 33-35 and *passim*; \[at]smith04, chap. 1].
57845843\f[R]
57855844.fi
57865845.PP
5787−\f[C]pandoc-citeproc\f[R] detects locator terms in the CSL locale files.
5846+The first item (\f[C]doe99\f[R]) has prefix \f[C]see\f[R], locator
5847+\f[C]pp. 33-35\f[R], and suffix \f[C]and *passim*\f[R].
5848+The second item (\f[C]smith04\f[R]) has locator \f[C]chap. 1\f[R] and no
5849+prefix or suffix.
5850+.PP
5851+Pandoc uses some heuristics to separate the locator from the rest of the
5852+subject.
5853+It is sensitive to the locator terms defined in the CSL locale files.
57885854Either abbreviated or unabbreviated forms are accepted.
57895855In the \f[C]en-US\f[R] locale, locator terms can be written in either
57905856singular or plural forms, as \f[C]book\f[R],
@@ -5804,17 +5870,17 @@ singular or plural forms, as \f[C]book\f[R],
58045870\f[C]v.\f[R]/\f[C]vv.\f[R]; \f[C]volume\f[R],
58055871\f[C]vol.\f[R]/\f[C]vols.\f[R]; \f[C]\[ps]\f[R]/\f[C]\[ps]\[ps]\f[R];
58065872\f[C]\[sc]\f[R]/\f[C]\[sc]\[sc]\f[R].
5807−If no locator term is used, \[dq]page\[dq] is assumed.
5873+If no locator term is used, \[lq]page\[rq] is assumed.
58085874.PP
5809−\f[C]pandoc-citeproc\f[R] will use heuristics to distinguish the locator
5810−from the suffix.
5811−In complex cases, the locator can be enclosed in curly braces (using
5812−\f[C]pandoc-citeproc\f[R] 0.15 and higher only):
5875+In complex cases, you can force something to be treated as a locator by
5876+enclosing it in curly braces or prevent parsing the suffix as locator by
5877+prepending curly braces:
58135878.IP
58145879.nf
58155880\f[C]
58165881[\[at]smith{ii, A, D-Z}, with a suffix]
58175882[\[at]smith, {pp. iv, vi-xi, (xv)-(xvii)} with suffix here]
5883+[\[at]smith{}, 99 years later]
58185884\f[R]
58195885.fi
58205886.PP
@@ -5828,7 +5894,8 @@ Smith says blah [-\[at]smith04].
58285894\f[R]
58295895.fi
58305896.PP
5831−You can also write an in-text citation, as follows:
5897+You can also write an author-in-text citation, by omitting the square
5898+brackets:
58325899.IP
58335900.nf
58345901\f[C]
@@ -5838,84 +5905,63 @@ You can also write an in-text citation, as follows:
58385905\f[R]
58395906.fi
58405907.PP
5841−If the style calls for a list of works cited, it will be placed in a div
5842−with id \f[C]refs\f[R], if one exists:
5908+This will cause the author\[cq]s name to be rendered, followed by the
5909+bibliographical details.
5910+Use this form when you want to make the citation the subject of a
5911+sentence.
5912+.PP
5913+When you are using a note style, it is usually better to let citeproc
5914+create the footnotes from citations rather than writing an explicit
5915+note.
5916+If you do write an explicit note that contains a citation, note that
5917+normal citations will be put in parentheses, while author-in-text
5918+citations will not.
5919+For this reason, it is sometimes preferable to use the author-in-text
5920+style inside notes when using a note style.
5921+.SS Non-default extensions
5922+.PP
5923+The following Markdown syntax extensions are not enabled by default in
5924+pandoc, but may be enabled by adding \f[C]+EXTENSION\f[R] to the format
5925+name, where \f[C]EXTENSION\f[R] is the name of the extension.
5926+Thus, for example, \f[C]markdown+hard_line_breaks\f[R] is Markdown with
5927+hard line breaks.
5928+.SS Extension: \f[C]rebase_relative_paths\f[R]
5929+.PP
5930+Rewrite relative paths for Markdown links and images, depending on the
5931+path of the file containing the link or image link.
5932+For each link or image, pandoc will compute the directory of the
5933+containing file, relative to the working directory, and prepend the
5934+resulting path to the link or image path.
5935+.PP
5936+The use of this extension is best understood by example.
5937+Suppose you have a a subdirectory for each chapter of a book,
5938+\f[C]chap1\f[R], \f[C]chap2\f[R], \f[C]chap3\f[R].
5939+Each contains a file \f[C]text.md\f[R] and a number of images used in
5940+the chapter.
5941+You would like to have \f[C]![image](spider.jpg)\f[R] in
5942+\f[C]chap1/text.md\f[R] refer to \f[C]chap1/spider.jpg\f[R] and
5943+\f[C]![image](spider.jpg)\f[R] in \f[C]chap2/text.md\f[R] refer to
5944+\f[C]chap2/spider.jpg\f[R].
5945+To do this, use
58435946.IP
58445947.nf
58455948\f[C]
5846−::: {#refs}
5847−:::
5949+pandoc chap*/*.md -f markdown+rebase_relative_paths
58485950\f[R]
58495951.fi
58505952.PP
5851−Otherwise, it will be placed at the end of the document.
5852−Generation of the bibliography can be suppressed by setting
5853−\f[C]suppress-bibliography: true\f[R] in the YAML metadata.
5953+Without this extension, you would have to use
5954+\f[C]![image](chap1/spider.jpg)\f[R] in \f[C]chap1/text.md\f[R] and
5955+\f[C]![image](chap2/spider.jpg)\f[R] in \f[C]chap2/text.md\f[R].
5956+Links with relative paths will be rewritten in the same way as images.
58545957.PP
5855−If you wish the bibliography to have a section heading, you can set
5856−\f[C]reference-section-title\f[R] in the metadata, or put the heading at
5857−the beginning of the div with id \f[C]refs\f[R] (if you are using it) or
5858−at the end of your document:
5859−.IP
5860−.nf
5861−\f[C]
5862−last paragraph...
5863−
5864−# References
5865−\f[R]
5866−.fi
5867−.PP
5868−The bibliography will be inserted after this heading.
5869−Note that the \f[C]unnumbered\f[R] class will be added to this heading,
5870−so that the section will not be numbered.
5871−.PP
5872−If you want to include items in the bibliography without actually citing
5873−them in the body text, you can define a dummy \f[C]nocite\f[R] metadata
5874−field and put the citations there:
5875−.IP
5876−.nf
5877−\f[C]
5878−---
5879−nocite: |
5880− \[at]item1, \[at]item2
5881−\&...
5882−
5883−\[at]item3
5884−\f[R]
5885−.fi
5886−.PP
5887−In this example, the document will contain a citation for
5888−\f[C]item3\f[R] only, but the bibliography will contain entries for
5889−\f[C]item1\f[R], \f[C]item2\f[R], and \f[C]item3\f[R].
5890−.PP
5891−It is possible to create a bibliography with all the citations, whether
5892−or not they appear in the document, by using a wildcard:
5893−.IP
5894−.nf
5895−\f[C]
5896−---
5897−nocite: |
5898− \[at]*
5899−\&...
5900−\f[R]
5901−.fi
5902−.PP
5903−For LaTeX output, you can also use \f[C]natbib\f[R] or
5904−\f[C]biblatex\f[R] to render the bibliography.
5905−In order to do so, specify bibliography files as outlined above, and add
5906−\f[C]--natbib\f[R] or \f[C]--biblatex\f[R] argument to \f[C]pandoc\f[R]
5907−invocation.
5908−Bear in mind that bibliography files have to be in respective format
5909−(either BibTeX or BibLaTeX).
5910−.PP
5911−For more information, see the pandoc-citeproc man page.
5912−.SS Non-pandoc extensions
5958+Absolute paths and URLs are not changed.
5959+Neither are empty paths or paths consisting entirely of a fragment,
5960+e.g., \f[C]#foo\f[R].
59135961.PP
5914−The following Markdown syntax extensions are not enabled by default in
5915−pandoc, but may be enabled by adding \f[C]+EXTENSION\f[R] to the format
5916−name, where \f[C]EXTENSION\f[R] is the name of the extension.
5917−Thus, for example, \f[C]markdown+hard_line_breaks\f[R] is Markdown with
5918−hard line breaks.
5962+Note that relative paths in reference links and images will be rewritten
5963+relative to the file containing the link reference definition, not the
5964+file containing the reference link or image itself, if these differ.
59195965.SS Extension: \f[C]attributes\f[R]
59205966.PP
59215967Allows attributes to be attached to any inline or block-level element.
@@ -5946,7 +5992,7 @@ affect the code block element.
59465992Attributes that occur at the end of a reference link definition affect
59475993links that refer to that definition.
59485994.PP
5949−Note that pandoc\[aq]s AST does not currently allow attributes to be
5995+Note that pandoc\[cq]s AST does not currently allow attributes to be
59505996attached to arbitrary elements.
59515997Hence a Span or Div container will be added if needed.
59525998.SS Extension: \f[C]old_dashes\f[R]
@@ -5960,7 +6006,7 @@ It is selected automatically for \f[C]textile\f[R] input.
59606006.PP
59616007Allow \f[C]<\f[R] and \f[C]>\f[R] to be backslash-escaped, as they can
59626008be in GitHub flavored Markdown but not original Markdown.
5963−This is implied by pandoc\[aq]s default \f[C]all_symbols_escapable\f[R].
6009+This is implied by pandoc\[cq]s default \f[C]all_symbols_escapable\f[R].
59646010.SS Extension: \f[C]lists_without_preceding_blankline\f[R]
59656011.PP
59666012Allow a list to occur right after a paragraph, with no intervening blank
@@ -6084,7 +6130,7 @@ in several respects:
60846130No blank line is required between consecutive items of the definition
60856131list.
60866132.IP \[bu] 2
6087−To get a \[dq]tight\[dq] or \[dq]compact\[dq] list, omit space between
6133+To get a \[lq]tight\[rq] or \[lq]compact\[rq] list, omit space between
60886134consecutive items; the space between a term and its definition does not
60896135affect anything.
60906136.IP \[bu] 2
@@ -6095,65 +6141,489 @@ be indented four spaces.
60956141Use Project Gutenberg conventions for \f[C]plain\f[R] output: all-caps
60966142for strong emphasis, surround by underscores for regular emphasis, add
60976143extra blank space around headings.
6144+.SS Extension: \f[C]sourcepos\f[R]
6145+.PP
6146+Include source position attributes when parsing \f[C]commonmark\f[R].
6147+For elements that accept attributes, a \f[C]data-pos\f[R] attribute is
6148+added; other elements are placed in a surrounding Div or Span elemnet
6149+with a \f[C]data-pos\f[R] attribute.
60986150.SS Markdown variants
60996151.PP
6100−In addition to pandoc\[aq]s extended Markdown, the following Markdown
6152+In addition to pandoc\[cq]s extended Markdown, the following Markdown
61016153variants are supported:
6154+.IP \[bu] 2
6155+\f[C]markdown_phpextra\f[R] (PHP Markdown Extra)
6156+.IP \[bu] 2
6157+\f[C]markdown_github\f[R] (deprecated GitHub-Flavored Markdown)
6158+.IP \[bu] 2
6159+\f[C]markdown_mmd\f[R] (MultiMarkdown)
6160+.IP \[bu] 2
6161+\f[C]markdown_strict\f[R] (Markdown.pl)
6162+.IP \[bu] 2
6163+\f[C]commonmark\f[R] (CommonMark)
6164+.IP \[bu] 2
6165+\f[C]gfm\f[R] (Github-Flavored Markdown)
6166+.IP \[bu] 2
6167+\f[C]commonmark_x\f[R] (CommonMark with many pandoc extensions)
6168+.PP
6169+To see which extensions are supported for a given format, and which are
6170+enabled by default, you can use the command
6171+.IP
6172+.nf
6173+\f[C]
6174+pandoc --list-extensions=FORMAT
6175+\f[R]
6176+.fi
6177+.PP
6178+where \f[C]FORMAT\f[R] is replaced with the name of the format.
6179+.PP
6180+Note that the list of extensions for \f[C]commonmark\f[R],
6181+\f[C]gfm\f[R], and \f[C]commonmark_x\f[R] are defined relative to
6182+default commonmark.
6183+So, for example, \f[C]backtick_code_blocks\f[R] does not appear as an
6184+extension, since it is enabled by default and cannot be disabled.
6185+.SH CITATIONS
6186+.PP
6187+When the \f[C]--citeproc\f[R] option is used, pandoc can automatically
6188+generate citations and a bibliography in a number of styles.
6189+Basic usage is
6190+.IP
6191+.nf
6192+\f[C]
6193+pandoc --citeproc myinput.txt
6194+\f[R]
6195+.fi
6196+.PP
6197+To use this feature, you will need to have
6198+.IP \[bu] 2
6199+a document containing citations (see Extension: \f[C]citations\f[R]);
6200+.IP \[bu] 2
6201+a source of bibliographic data: either an external bibliography file or
6202+a list of \f[C]references\f[R] in the document\[cq]s YAML metadata
6203+.IP \[bu] 2
6204+optionally, a CSL citation style.
6205+.SS Specifying bibliographic data
6206+.PP
6207+You can specify an external bibliography using the
6208+\f[C]bibliography\f[R] metadata field in a YAML metadata section or the
6209+\f[C]--bibliography\f[R] command line argument.
6210+If you want to use multiple bibliography files, you can supply multiple
6211+\f[C]--bibliography\f[R] arguments or set \f[C]bibliography\f[R]
6212+metadata field to YAML array.
6213+A bibliography may have any of these formats:
6214+.PP
6215+.TS
6216+tab(@);
6217+l l.
6218+T{
6219+Format
6220+T}@T{
6221+File extension
6222+T}
6223+_
6224+T{
6225+BibLaTeX
6226+T}@T{
6227+\&.bib
6228+T}
6229+T{
6230+BibTeX
6231+T}@T{
6232+\&.bibtex
6233+T}
6234+T{
6235+CSL JSON
6236+T}@T{
6237+\&.json
6238+T}
6239+T{
6240+CSL YAML
6241+T}@T{
6242+\&.yaml
6243+T}
6244+.TE
6245+.PP
6246+Note that \f[C].bib\f[R] can be used with both BibTeX and BibLaTeX
6247+files; use the extension \f[C].bibtex\f[R] to force interpretation as
6248+BibTeX.
6249+.PP
6250+In BibTeX and BibLaTeX databases, pandoc parses LaTeX markup inside
6251+fields such as \f[C]title\f[R]; in CSL YAML databases, pandoc Markdown;
6252+and in CSL JSON databases, an HTML-like markup:
6253+.TP
6254+\f[B]\f[CB]<i>...</i>\f[B]\f[R]
6255+italics
6256+.TP
6257+\f[B]\f[CB]<b>...</b>\f[B]\f[R]
6258+bold
6259+.TP
6260+\f[B]\f[CB]<span style=\[dq]font-variant:small-caps;\[dq]>...</span>\f[B]\f[R] or \f[B]\f[CB]<sc>...</sc>\f[B]\f[R]
6261+small capitals
61026262.TP
6103−\f[B]\f[CB]markdown_phpextra\f[B]\f[R] (PHP Markdown Extra)
6104−\f[C]footnotes\f[R], \f[C]pipe_tables\f[R], \f[C]raw_html\f[R],
6105−\f[C]markdown_attribute\f[R], \f[C]fenced_code_blocks\f[R],
6106−\f[C]definition_lists\f[R], \f[C]intraword_underscores\f[R],
6107−\f[C]header_attributes\f[R], \f[C]link_attributes\f[R],
6108−\f[C]abbreviations\f[R], \f[C]shortcut_reference_links\f[R],
6109−\f[C]spaced_reference_links\f[R].
6110−.TP
6111−\f[B]\f[CB]markdown_github\f[B]\f[R] (deprecated GitHub-Flavored Markdown)
6112−\f[C]pipe_tables\f[R], \f[C]raw_html\f[R], \f[C]fenced_code_blocks\f[R],
6113−\f[C]auto_identifiers\f[R], \f[C]gfm_auto_identifiers\f[R],
6114−\f[C]backtick_code_blocks\f[R], \f[C]autolink_bare_uris\f[R],
6115−\f[C]space_in_atx_header\f[R], \f[C]intraword_underscores\f[R],
6116−\f[C]strikeout\f[R], \f[C]task_lists\f[R], \f[C]emoji\f[R],
6117−\f[C]shortcut_reference_links\f[R], \f[C]angle_brackets_escapable\f[R],
6118−\f[C]lists_without_preceding_blankline\f[R].
6119−.TP
6120−\f[B]\f[CB]markdown_mmd\f[B]\f[R] (MultiMarkdown)
6121−\f[C]pipe_tables\f[R], \f[C]raw_html\f[R], \f[C]markdown_attribute\f[R],
6122−\f[C]mmd_link_attributes\f[R], \f[C]tex_math_double_backslash\f[R],
6123−\f[C]intraword_underscores\f[R], \f[C]mmd_title_block\f[R],
6124−\f[C]footnotes\f[R], \f[C]definition_lists\f[R],
6125−\f[C]all_symbols_escapable\f[R], \f[C]implicit_header_references\f[R],
6126−\f[C]auto_identifiers\f[R], \f[C]mmd_header_identifiers\f[R],
6127−\f[C]shortcut_reference_links\f[R], \f[C]implicit_figures\f[R],
6128−\f[C]superscript\f[R], \f[C]subscript\f[R],
6129−\f[C]backtick_code_blocks\f[R], \f[C]spaced_reference_links\f[R],
6130−\f[C]raw_attribute\f[R].
6131−.TP
6132−\f[B]\f[CB]markdown_strict\f[B]\f[R] (Markdown.pl)
6133−\f[C]raw_html\f[R], \f[C]shortcut_reference_links\f[R],
6134−\f[C]spaced_reference_links\f[R].
6135−.PP
6136−We also support \f[C]commonmark\f[R] and \f[C]gfm\f[R] (GitHub-Flavored
6137−Markdown, which is implemented as a set of extensions on
6138−\f[C]commonmark\f[R]).
6139−.PP
6140−Note, however, that \f[C]commonmark\f[R] and \f[C]gfm\f[R] have limited
6141−support for extensions.
6142−Only those listed below (and \f[C]smart\f[R], \f[C]raw_tex\f[R], and
6143−\f[C]hard_line_breaks\f[R]) will work.
6144−The extensions can, however, all be individually disabled.
6145−Also, \f[C]raw_tex\f[R] only affects \f[C]gfm\f[R] output, not input.
6146−.TP
6147−\f[B]\f[CB]gfm\f[B]\f[R] (GitHub-Flavored Markdown)
6148−\f[C]pipe_tables\f[R], \f[C]raw_html\f[R], \f[C]native_divs\f[R],
6149−\f[C]fenced_code_blocks\f[R], \f[C]auto_identifiers\f[R],
6150−\f[C]gfm_auto_identifiers\f[R], \f[C]backtick_code_blocks\f[R],
6151−\f[C]autolink_bare_uris\f[R], \f[C]space_in_atx_header\f[R],
6152−\f[C]intraword_underscores\f[R], \f[C]strikeout\f[R],
6153−\f[C]task_lists\f[R], \f[C]emoji\f[R],
6154−\f[C]shortcut_reference_links\f[R], \f[C]angle_brackets_escapable\f[R],
6155−\f[C]lists_without_preceding_blankline\f[R].
6156−.SH PRODUCING SLIDE SHOWS WITH PANDOC
6263+\f[B]\f[CB]<sub>...</sub>\f[B]\f[R]
6264+subscript
6265+.TP
6266+\f[B]\f[CB]<sup>...</sup>\f[B]\f[R]
6267+superscript
6268+.TP
6269+\f[B]\f[CB]<span class=\[dq]nocase\[dq]>...</span>\f[B]\f[R]
6270+prevent a phrase from being capitalized as title case
6271+.PP
6272+As an alternative to specifying a bibliography file using
6273+\f[C]--bibliography\f[R] or the YAML metadata field
6274+\f[C]bibliography\f[R], you can include the citation data directly in
6275+the \f[C]references\f[R] field of the document\[cq]s YAML metadata.
6276+The field should contain an array of YAML-encoded references, for
6277+example:
6278+.IP
6279+.nf
6280+\f[C]
6281+---
6282+references:
6283+- type: article-journal
6284+ id: WatsonCrick1953
6285+ author:
6286+ - family: Watson
6287+ given: J. D.
6288+ - family: Crick
6289+ given: F. H. C.
6290+ issued:
6291+ date-parts:
6292+ - - 1953
6293+ - 4
6294+ - 25
6295+ title: \[aq]Molecular structure of nucleic acids: a structure for
6296+ deoxyribose nucleic acid\[aq]
6297+ title-short: Molecular structure of nucleic acids
6298+ container-title: Nature
6299+ volume: 171
6300+ issue: 4356
6301+ page: 737-738
6302+ DOI: 10.1038/171737a0
6303+ URL: https://www.nature.com/articles/171737a0
6304+ language: en-GB
6305+\&...
6306+\f[R]
6307+.fi
6308+.PP
6309+If both an external bibliography and inline (YAML metadata) references
6310+are provided, both will be used.
6311+In case of conflicting \f[C]id\f[R]s, the inline references will take
6312+precedence.
6313+.PP
6314+Note that \f[C]pandoc\f[R] can be used to produce such a YAML metadata
6315+section from a BibTeX, BibLaTeX, or CSL JSON bibliography:
6316+.IP
6317+.nf
6318+\f[C]
6319+pandoc chem.bib -s -f biblatex -t markdown
6320+pandoc chem.json -s -f csljson -t markdown
6321+\f[R]
6322+.fi
6323+.PP
6324+Indeed, \f[C]pandoc\f[R] can convert between any of these citation
6325+formats:
6326+.IP
6327+.nf
6328+\f[C]
6329+pandoc chem.bib -s -f biblatex -t csljson
6330+pandoc chem.yaml -s -f markdown -t biblatex
6331+\f[R]
6332+.fi
6333+.PP
6334+Running pandoc on a bibliography file with the \f[C]--citeproc\f[R]
6335+option will create a formatted bibliography in the format of your
6336+choice:
6337+.IP
6338+.nf
6339+\f[C]
6340+pandoc chem.bib -s --citeproc -o chem.html
6341+pandoc chem.bib -s --citeproc -o chem.pdf
6342+\f[R]
6343+.fi
6344+.SS Capitalization in titles
6345+.PP
6346+If you are using a bibtex or biblatex bibliography, then observe the
6347+following rules:
6348+.IP \[bu] 2
6349+English titles should be in title case.
6350+Non-English titles should be in sentence case, and the \f[C]langid\f[R]
6351+field in biblatex should be set to the relevant language.
6352+(The following values are treated as English: \f[C]american\f[R],
6353+\f[C]british\f[R], \f[C]canadian\f[R], \f[C]english\f[R],
6354+\f[C]australian\f[R], \f[C]newzealand\f[R], \f[C]USenglish\f[R], or
6355+\f[C]UKenglish\f[R].)
6356+.IP \[bu] 2
6357+As is standard with bibtex/biblatex, proper names should be protected
6358+with curly braces so that they won\[cq]t be lowercased in styles that
6359+call for sentence case.
6360+For example:
6361+.RS 2
6362+.IP
6363+.nf
6364+\f[C]
6365+title = {My Dinner with {Andre}}
6366+\f[R]
6367+.fi
6368+.RE
6369+.IP \[bu] 2
6370+In addition, words that should remain lowercase (or camelCase) should be
6371+protected:
6372+.RS 2
6373+.IP
6374+.nf
6375+\f[C]
6376+title = {Spin Wave Dispersion on the {nm} Scale}
6377+\f[R]
6378+.fi
6379+.PP
6380+Though this is not necessary in bibtex/biblatex, it is necessary with
6381+citeproc, which stores titles internally in sentence case, and converts
6382+to title case in styles that require it.
6383+Here we protect \[lq]nm\[rq] so that it doesn\[cq]t get converted to
6384+\[lq]Nm\[rq] at this stage.
6385+.RE
6386+.PP
6387+If you are using a CSL bibliography (either JSON or YAML), then observe
6388+the following rules:
6389+.IP \[bu] 2
6390+All titles should be in sentence case.
6391+.IP \[bu] 2
6392+Use the \f[C]language\f[R] field for non-English titles to prevent their
6393+conversion to title case in styles that call for this.
6394+(Conversion happens only if \f[C]language\f[R] begins with \f[C]en\f[R]
6395+or is left empty.)
6396+.IP \[bu] 2
6397+Protect words that should not be converted to title case using this
6398+syntax:
6399+.RS 2
6400+.IP
6401+.nf
6402+\f[C]
6403+Spin wave dispersion on the <span class=\[dq]nocase\[dq]>nm</span> scale
6404+\f[R]
6405+.fi
6406+.RE
6407+.SS Conference Papers, Published vs.\ Unpublished
6408+.PP
6409+For a formally published conference paper, use the biblatex entry type
6410+\f[C]inproceedings\f[R] (which will be mapped to CSL
6411+\f[C]paper-conference\f[R]).
6412+.PP
6413+For an unpublished manuscript, use the biblatex entry type
6414+\f[C]unpublished\f[R] without an \f[C]eventtitle\f[R] field (this entry
6415+type will be mapped to CSL \f[C]manuscript\f[R]).
6416+.PP
6417+For a talk, an unpublished conference paper, or a poster presentation,
6418+use the biblatex entry type \f[C]unpublished\f[R] with an
6419+\f[C]eventtitle\f[R] field (this entry type will be mapped to CSL
6420+\f[C]speech\f[R]).
6421+Use the biblatex \f[C]type\f[R] field to indicate the type,
6422+e.g.\ \[lq]Paper\[rq], or \[lq]Poster\[rq].
6423+\f[C]venue\f[R] and \f[C]eventdate\f[R] may be useful too, though
6424+\f[C]eventdate\f[R] will not be rendered by most CSL styles.
6425+Note that \f[C]venue\f[R] is for the event\[cq]s venue, unlike
6426+\f[C]location\f[R] which describes the publisher\[cq]s location; do not
6427+use the latter for an unpublished conference paper.
6428+.SS Specifying a citation style
6429+.PP
6430+Citations and references can be formatted using any style supported by
6431+the Citation Style Language, listed in the Zotero Style Repository.
6432+These files are specified using the \f[C]--csl\f[R] option or the
6433+\f[C]csl\f[R] (or \f[C]citation-style\f[R]) metadata field.
6434+By default, pandoc will use the Chicago Manual of Style author-date
6435+format.
6436+(You can override this default by copying a CSL style of your choice to
6437+\f[C]default.csl\f[R] in your user data directory.) The CSL project
6438+provides further information on finding and editing styles.
6439+.PP
6440+The \f[C]--citation-abbreviations\f[R] option (or the
6441+\f[C]citation-abbreviations\f[R] metadata field) may be used to specify
6442+a JSON file containing abbreviations of journals that should be used in
6443+formatted bibliographies when \f[C]form=\[dq]short\[dq]\f[R] is
6444+specified.
6445+The format of the file can be illustrated with an example:
6446+.IP
6447+.nf
6448+\f[C]
6449+{ \[dq]default\[dq]: {
6450+ \[dq]container-title\[dq]: {
6451+ \[dq]Lloyd\[aq]s Law Reports\[dq]: \[dq]Lloyd\[aq]s Rep\[dq],
6452+ \[dq]Estates Gazette\[dq]: \[dq]EG\[dq],
6453+ \[dq]Scots Law Times\[dq]: \[dq]SLT\[dq]
6454+ }
6455+ }
6456+}
6457+\f[R]
6458+.fi
6459+.SS Citations in note styles
6460+.PP
6461+Pandoc\[cq]s citation processing is designed to allow you to move
6462+between author-date, numerical, and note styles without modifying the
6463+markdown source.
6464+When you\[cq]re using a note style, avoid inserting footnotes manually.
6465+Instead, insert citations just as you would in an author-date
6466+style\[em]for example,
6467+.IP
6468+.nf
6469+\f[C]
6470+Blah blah [\[at]foo, p. 33].
6471+\f[R]
6472+.fi
6473+.PP
6474+The footnote will be created automatically.
6475+Pandoc will take care of removing the space and moving the note before
6476+or after the period, depending on the setting of
6477+\f[C]notes-after-punctuation\f[R], as described below in Other relevant
6478+metadata fields.
6479+.PP
6480+In some cases you may need to put a citation inside a regular footnote.
6481+Normal citations in footnotes (such as \f[C][\[at]foo, p. 33]\f[R]) will
6482+be rendered in parentheses.
6483+In-text citations (such as \f[C]\[at]foo [p. 33]\f[R]) will be rendered
6484+without parentheses.
6485+(A comma will be added if appropriate.) Thus:
6486+.IP
6487+.nf
6488+\f[C]
6489+[\[ha]1]: Some studies [\[at]foo; \[at]bar, p. 33] show that
6490+frubulicious zoosnaps are quantical. For a survey
6491+of the literature, see \[at]baz [chap. 1].
6492+\f[R]
6493+.fi
6494+.SS Raw content in a style
6495+.PP
6496+To include raw content in a prefix, suffix, delimiter, or term, surround
6497+it with these tags indicating the format:
6498+.IP
6499+.nf
6500+\f[C]
6501+{{jats}}&lt;ref&gt;{{/jats}}
6502+\f[R]
6503+.fi
6504+.PP
6505+Without the tags, the string will be interpreted as a string and escaped
6506+in the output, rather than being passed through raw.
6507+.PP
6508+This feature allows stylesheets to be customized to give different
6509+output for different output formats.
6510+However, stylesheets customized in this way will not be usable by other
6511+CSL implementations.
6512+.SS Placement of the bibliography
6513+.PP
6514+If the style calls for a list of works cited, it will be placed in a div
6515+with id \f[C]refs\f[R], if one exists:
6516+.IP
6517+.nf
6518+\f[C]
6519+::: {#refs}
6520+:::
6521+\f[R]
6522+.fi
6523+.PP
6524+Otherwise, it will be placed at the end of the document.
6525+Generation of the bibliography can be suppressed by setting
6526+\f[C]suppress-bibliography: true\f[R] in the YAML metadata.
6527+.PP
6528+If you wish the bibliography to have a section heading, you can set
6529+\f[C]reference-section-title\f[R] in the metadata, or put the heading at
6530+the beginning of the div with id \f[C]refs\f[R] (if you are using it) or
6531+at the end of your document:
6532+.IP
6533+.nf
6534+\f[C]
6535+last paragraph...
6536+
6537+# References
6538+\f[R]
6539+.fi
6540+.PP
6541+The bibliography will be inserted after this heading.
6542+Note that the \f[C]unnumbered\f[R] class will be added to this heading,
6543+so that the section will not be numbered.
6544+.SS Including uncited items in the bibliography
6545+.PP
6546+If you want to include items in the bibliography without actually citing
6547+them in the body text, you can define a dummy \f[C]nocite\f[R] metadata
6548+field and put the citations there:
6549+.IP
6550+.nf
6551+\f[C]
6552+---
6553+nocite: |
6554+ \[at]item1, \[at]item2
6555+\&...
6556+
6557+\[at]item3
6558+\f[R]
6559+.fi
6560+.PP
6561+In this example, the document will contain a citation for
6562+\f[C]item3\f[R] only, but the bibliography will contain entries for
6563+\f[C]item1\f[R], \f[C]item2\f[R], and \f[C]item3\f[R].
6564+.PP
6565+It is possible to create a bibliography with all the citations, whether
6566+or not they appear in the document, by using a wildcard:
6567+.IP
6568+.nf
6569+\f[C]
6570+---
6571+nocite: |
6572+ \[at]*
6573+\&...
6574+\f[R]
6575+.fi
6576+.PP
6577+For LaTeX output, you can also use \f[C]natbib\f[R] or
6578+\f[C]biblatex\f[R] to render the bibliography.
6579+In order to do so, specify bibliography files as outlined above, and add
6580+\f[C]--natbib\f[R] or \f[C]--biblatex\f[R] argument to \f[C]pandoc\f[R]
6581+invocation.
6582+Bear in mind that bibliography files have to be in either BibTeX (for
6583+\f[C]--natbib\f[R]) or BibLaTeX (for \f[C]--biblatex\f[R]) format.
6584+.SS Other relevant metadata fields
6585+.PP
6586+A few other metadata fields affect bibliography formatting:
6587+.TP
6588+\f[B]\f[CB]link-citations\f[B]\f[R]
6589+If true, citations will be hyperlinked to the corresponding bibliography
6590+entries (for author-date and numerical styles only).
6591+.TP
6592+\f[B]\f[CB]lang\f[B]\f[R]
6593+The \f[C]lang\f[R] field will affect how the style is localized, for
6594+example in the translation of labels, the use of quotation marks, and
6595+the way items are sorted.
6596+(For backwards compatibility, \f[C]locale\f[R] may be used instead of
6597+\f[C]lang\f[R], but this use is deprecated.)
6598+.RS
6599+.PP
6600+A BCP 47 language tag is expected: for example, \f[C]en\f[R],
6601+\f[C]de\f[R], \f[C]en-US\f[R], \f[C]fr-CA\f[R], \f[C]ug-Cyrl\f[R].
6602+The unicode extension syntax (after \f[C]-u-\f[R]) may be used to
6603+specify options for collation (sorting) more precisely.
6604+Here are some examples:
6605+.IP \[bu] 2
6606+\f[C]zh-u-co-pinyin\f[R] \[en] Chinese with the Pinyin collation.
6607+.IP \[bu] 2
6608+\f[C]es-u-co-trad\f[R] \[en] Spanish with the traditional collation
6609+(with \f[C]Ch\f[R] sorting after \f[C]C\f[R]).
6610+.IP \[bu] 2
6611+\f[C]fr-u-kb\f[R] \[en] French with \[lq]backwards\[rq] accent sorting
6612+(with \f[C]cot\['e]\f[R] sorting after \f[C]c\[^o]te\f[R]).
6613+.IP \[bu] 2
6614+\f[C]en-US-u-kf-upper\f[R] \[en] English with uppercase letters sorting
6615+before lower (default is lower before upper).
6616+.RE
6617+.TP
6618+\f[B]\f[CB]notes-after-punctuation\f[B]\f[R]
6619+If true (the default), pandoc will put footnote citations after
6620+following punctuation.
6621+For example, if the source contains \f[C]blah blah [\[at]jones99].\f[R],
6622+the result will look like \f[C]blah blah.[\[ha]1]\f[R], with the note
6623+moved after the period and the space collapsed.
6624+If false, the space will still be collapsed, but the footnote will not
6625+be moved after the punctuation.
6626+.SH SLIDE SHOWS
61576627.PP
61586628You can use pandoc to produce an HTML + JavaScript slide presentation
61596629that can be viewed via a web browser.
@@ -6162,7 +6632,7 @@ reveal.js.
61626632You can also produce a PDF slide show using LaTeX \f[C]beamer\f[R], or
61636633slides shows in Microsoft PowerPoint format.
61646634.PP
6165−Here\[aq]s the Markdown source for a simple slide show,
6635+Here\[cq]s the Markdown source for a simple slide show,
61666636\f[C]habits.txt\f[R]:
61676637.IP
61686638.nf
@@ -6264,21 +6734,26 @@ A heading at the slide level always starts a new slide.
62646734.IP \[bu] 2
62656735Headings \f[I]below\f[R] the slide level in the hierarchy create
62666736headings \f[I]within\f[R] a slide.
6737+(In beamer, a \[lq]block\[rq] will be created.
6738+If the heading has the class \f[C]example\f[R], an
6739+\f[C]exampleblock\f[R] environment will be used; if it has the class
6740+\f[C]alert\f[R], an \f[C]alertblock\f[R] will be used; otherwise a
6741+regular \f[C]block\f[R] will be used.)
62676742.IP \[bu] 2
62686743Headings \f[I]above\f[R] the slide level in the hierarchy create
6269−\[dq]title slides,\[dq] which just contain the section title and help to
6744+\[lq]title slides,\[rq] which just contain the section title and help to
62706745break the slide show into sections.
62716746Non-slide content under these headings will be included on the title
62726747slide (for HTML slide shows) or in a subsequent slide with the same
62736748title (for beamer).
62746749.IP \[bu] 2
6275−A title page is constructed automatically from the document\[aq]s title
6750+A title page is constructed automatically from the document\[cq]s title
62766751block, if present.
62776752(In the case of beamer, this can be disabled by commenting out some
62786753lines in the default template.)
62796754.PP
62806755These rules are designed to support many different styles of slide show.
6281−If you don\[aq]t care about structuring your slides into sections and
6756+If you don\[cq]t care about structuring your slides into sections and
62826757subsections, you can just use level-1 headings for all each slide.
62836758(In that case, level-1 will be the slide level.) But you can also
62846759structure the slide show into sections, as in the example above.
@@ -6290,8 +6765,8 @@ It is not recommended that you use deeper nesting of section levels with
62906765reveal.js.
62916766.SS Incremental lists
62926767.PP
6293−By default, these writers produce lists that display \[dq]all at
6294−once.\[dq] If you want your lists to display incrementally (one item at
6768+By default, these writers produce lists that display \[lq]all at
6769+once.\[rq] If you want your lists to display incrementally (one item at
62956770a time), use the \f[C]-i\f[R] option.
62966771If you want a particular list to depart from the default, put it in a
62976772\f[C]div\f[R] block with class \f[C]incremental\f[R] or
@@ -6344,7 +6819,7 @@ Note: Neither the \f[C]-i/--incremental\f[R] option nor any of the
63446819methods described here currently works for PowerPoint output.
63456820.SS Inserting pauses
63466821.PP
6347−You can add \[dq]pauses\[dq] within a slide by including a paragraph
6822+You can add \[lq]pauses\[rq] within a slide by including a paragraph
63486823containing three dots, separated by spaces:
63496824.IP
63506825.nf
@@ -6367,7 +6842,7 @@ in \f[C]$DATADIR/s5/default\f[R] (for S5), \f[C]$DATADIR/slidy\f[R] (for
63676842Slidy), or \f[C]$DATADIR/slideous\f[R] (for Slideous), where
63686843\f[C]$DATADIR\f[R] is the user data directory (see \f[C]--data-dir\f[R],
63696844above).
6370−The originals may be found in pandoc\[aq]s system data directory
6845+The originals may be found in pandoc\[cq]s system data directory
63716846(generally \f[C]$CABALDIR/pandoc-VERSION/s5/default\f[R]).
63726847Pandoc will look there for any files it does not find in the user data
63736848directory.
@@ -6497,7 +6972,7 @@ contents...
64976972The class \f[C]onlytextwidth\f[R] sets the \f[C]totalwidth\f[R] to
64986973\f[C]\[rs]textwidth\f[R].
64996974.PP
6500−See Section 12.7 of the Beamer User\[aq]s Guide for more details.
6975+See Section 12.7 of the Beamer User\[cq]s Guide for more details.
65016976.SS Frame attributes in beamer
65026977.PP
65036978Sometimes it is necessary to add the LaTeX \f[C][fragile]\f[R] option to
@@ -6513,7 +6988,7 @@ introducing the slide:
65136988.fi
65146989.PP
65156990All of the other frame attributes described in Section 8.1 of the Beamer
6516−User\[aq]s Guide may also be used: \f[C]allowdisplaybreaks\f[R],
6991+User\[cq]s Guide may also be used: \f[C]allowdisplaybreaks\f[R],
65176992\f[C]allowframebreaks\f[R], \f[C]b\f[R], \f[C]c\f[R], \f[C]t\f[R],
65186993\f[C]environment\f[R], \f[C]label\f[R], \f[C]plain\f[R],
65196994\f[C]shrink\f[R], \f[C]standout\f[R], \f[C]noframenumbering\f[R].
@@ -6538,7 +7013,7 @@ To set an image for a particular reveal.js slide, add
65387013\f[C]{data-background-image=\[dq]/path/to/image\[dq]}\f[R] to the first
65397014slide-level heading on the slide (which may even be empty).
65407015.PP
6541−In reveal.js\[aq]s overview mode, the parallaxBackgroundImage will show
7016+In reveal.js\[cq]s overview mode, the parallaxBackgroundImage will show
65427017up only on the first slide.
65437018.PP
65447019Other reveal.js background settings also work on individual slides,
@@ -6574,7 +7049,7 @@ Slide 1 has background_image.png as its background.
65747049Slide 2 has a special image for its background, even though the heading has no content.
65757050\f[R]
65767051.fi
6577−.SH CREATING EPUBS WITH PANDOC
7052+.SH EPUBS
65787053.SS EPUB Metadata
65797054.PP
65807055EPUB metadata may be specified using the \f[C]--epub-metadata\f[R]
@@ -6628,8 +7103,8 @@ Valid values for \f[C]type\f[R] are \f[C]main\f[R], \f[C]subtitle\f[R],
66287103Either a string value, or an object with fields \f[C]role\f[R],
66297104\f[C]file-as\f[R], and \f[C]text\f[R], or a list of such objects.
66307105Valid values for \f[C]role\f[R] are MARC relators, but pandoc will
6631−attempt to translate the human-readable versions (like \[dq]author\[dq]
6632−and \[dq]editor\[dq]) to the appropriate marc relators.
7106+attempt to translate the human-readable versions (like \[lq]author\[rq]
7107+and \[lq]editor\[rq]) to the appropriate marc relators.
66337108.TP
66347109\f[B]\f[CB]contributor\f[B]\f[R]
66357110Same format as \f[C]creator\f[R].
@@ -6664,6 +7139,16 @@ A string value.
66647139\f[B]\f[CB]rights\f[B]\f[R]
66657140A string value.
66667141.TP
7142+\f[B]\f[CB]belongs-to-collection\f[B]\f[R]
7143+A string value.
7144+identifies the name of a collection to which the EPUB Publication
7145+belongs.
7146+.TP
7147+\f[B]\f[CB]group-position\f[B]\f[R]
7148+The \f[C]group-position\f[R] field indicates the numeric position in
7149+which the EPUB Publication belongs relative to other works belonging to
7150+the same \f[C]belongs-to-collection\f[R] field.
7151+.TP
66677152\f[B]\f[CB]cover-image\f[B]\f[R]
66687153A string value (path to cover image).
66697154.TP
@@ -6818,11 +7303,6 @@ T}@T{
68187303frontmatter
68197304T}
68207305T{
6821−seriespage
6822−T}@T{
6823−frontmatter
6824−T}
6825−T{
68267306appendix
68277307T}@T{
68287308backmatter
@@ -6863,7 +7343,7 @@ For example:
68637343</audio>
68647344\f[R]
68657345.fi
6866−.SH CREATING JUPYTER NOTEBOOKS WITH PANDOC
7346+.SH JUPYTER NOTEBOOKS
68677347.PP
68687348When creating a Jupyter notebook, pandoc will try to infer the notebook
68697349structure.
@@ -6978,7 +7458,7 @@ hello
69787458If you include raw HTML or TeX in an output cell, use the [raw
69797459attribute][Extension: \f[C]fenced_attribute\f[R]], as shown in the last
69807460cell of the example above.
6981−Although pandoc can process \[dq]bare\[dq] raw HTML and TeX, the result
7461+Although pandoc can process \[lq]bare\[rq] raw HTML and TeX, the result
69827462is often interspersed raw elements and normal textual elements, and in
69837463an output cell pandoc expects a single, connected raw block.
69847464To avoid using raw HTML or TeX except when marked explicitly using raw
@@ -7031,10 +7511,10 @@ pandoc --highlight-style my.theme
70317511.fi
70327512.PP
70337513If you are not satisfied with the built-in highlighting, or you want
7034−highlight a language that isn\[aq]t supported, you can use the
7514+highlight a language that isn\[cq]t supported, you can use the
70357515\f[C]--syntax-definition\f[R] option to load a KDE-style XML syntax
70367516definition file.
7037−Before writing your own, have a look at KDE\[aq]s repository of syntax
7517+Before writing your own, have a look at KDE\[cq]s repository of syntax
70387518definitions.
70397519.PP
70407520To disable highlighting, use the \f[C]--no-highlight\f[R] option.
@@ -7043,7 +7523,7 @@ To disable highlighting, use the \f[C]--no-highlight\f[R] option.
70437523Custom styles can be used in the docx and ICML formats.
70447524.SS Output
70457525.PP
7046−By default, pandoc\[aq]s docx and ICML output applies a predefined set
7526+By default, pandoc\[cq]s docx and ICML output applies a predefined set
70477527of styles for blocks such as paragraphs and block quotes, and uses
70487528largely default formatting (italics, bold) for inlines.
70497529This will work for most purposes, especially alongside a
@@ -7064,7 +7544,7 @@ So, for example, using the \f[C]bracketed_spans\f[R] syntax,
70647544\f[R]
70657545.fi
70667546.PP
7067−would produce a docx file with \[dq]Get out\[dq] styled with character
7547+would produce a docx file with \[lq]Get out\[rq] styled with character
70687548style \f[C]Emphatically\f[R].
70697549Similarly, using the \f[C]fenced_divs\f[R] syntax,
70707550.IP
@@ -7095,13 +7575,13 @@ character style (perhaps to change their color), you can write a filter
70957575which will transform all italicized inlines to inlines within an
70967576\f[C]Emphasis\f[R] custom-style \f[C]span\f[R].
70977577.PP
7098−For docx output, you don\[aq]t need to enable any extensions for custom
7578+For docx output, you don\[cq]t need to enable any extensions for custom
70997579styles to work.
71007580.SS Input
71017581.PP
71027582The docx reader, by default, only reads those styles that it can convert
71037583into pandoc elements, either by direct conversion or interpreting the
7104−derivation of the input document\[aq]s styles.
7584+derivation of the input document\[cq]s styles.
71057585.PP
71067586By enabling the \f[C]styles\f[R] extension in the docx reader
71077587(\f[C]-f docx+styles\f[R]), you can produce output that maintains the
@@ -7184,6 +7664,20 @@ need to specify a template manually using \f[C]--template\f[R] or add a
71847664new default template with the name
71857665\f[C]default.NAME_OF_CUSTOM_WRITER.lua\f[R] to the \f[C]templates\f[R]
71867666subdirectory of your user data directory (see Templates).
7667+.SH REPRODUCIBLE BUILDS
7668+.PP
7669+Some of the document formats pandoc targets (such as EPUB, docx, and
7670+ODT) include build timestamps in the generated document.
7671+That means that the files generated on successive builds will differ,
7672+even if the source does not.
7673+To avoid this, set the \f[C]SOURCE_DATE_EPOCH\f[R] environment variable,
7674+and the timestamp will be taken from it instead of the current time.
7675+\f[C]SOURCE_DATE_EPOCH\f[R] should contain an integer unix timestamp
7676+(specifying the number of second since midnight UTC January 1, 1970).
7677+.PP
7678+Some document formats also include a unique identifier.
7679+For EPUB, this can be set explicitly by setting the \f[C]identifier\f[R]
7680+metadata field (see EPUB Metadata, above).
71877681.SH A NOTE ON SECURITY
71887682.PP
71897683If you use pandoc to convert user-contributed content in a web
@@ -7202,7 +7696,7 @@ fully isolates pandoc from your file system, by running the pandoc
72027696operations in the \f[C]PandocPure\f[R] monad.
72037697See the document Using the pandoc API for more details.
72047698.IP "3." 3
7205−Pandoc\[aq]s parsers can exhibit pathological performance on some corner
7699+Pandoc\[cq]s parsers can exhibit pathological performance on some corner
72067700cases.
72077701It is wise to put any pandoc operations under a timeout, to avoid DOS
72087702attacks that exploit these issues.
@@ -7214,16 +7708,16 @@ The HTML generated by pandoc is not guaranteed to be safe.
72147708If \f[C]raw_html\f[R] is enabled for the Markdown input, users can
72157709inject arbitrary HTML.
72167710Even if \f[C]raw_html\f[R] is disabled, users can include dangerous
7217−content in attributes for headings, spans, and code blocks.
7711+content in URLs and attributes.
72187712To be safe, you should run all the generated HTML through an HTML
72197713sanitizer.
72207714.SH AUTHORS
72217715.PP
7222−Copyright 2006--2020 John MacFarlane (jgm\[at]berkeley.edu).
7716+Copyright 2006\[en]2021 John MacFarlane (jgm\[at]berkeley.edu).
72237717Released under the GPL, version 2 or greater.
72247718This software carries no warranty of any kind.
72257719(See COPYRIGHT for full copyright and warranty notices.) For a full list
72267720of contributors, see the file AUTHORS.md in the pandoc source code.
72277721.PP
72287722The Pandoc source code and all documentation may be downloaded
7229−from <http://pandoc.org>.
7723+from <https://pandoc.org>.
man/pandoc.1.after+1−1
@@ -1,3 +1,3 @@
11.PP
22The Pandoc source code and all documentation may be downloaded
3−from <http://pandoc.org>.
3+from <https://pandoc.org>.
pandoc.cabal+134−181
@@ -1,10 +1,10 @@
11cabal-version: 2.2
22name: pandoc
3−version: 2.11
3+version: 2.14.0.3
44build-type: Simple
55license: GPL-2.0-or-later
66license-file: COPYING.md
7−copyright: (c) 2006-2020 John MacFarlane
7+copyright: (c) 2006-2021 John MacFarlane
88author: John MacFarlane <jgm@berkeley.edu>
99maintainer: John MacFarlane <jgm@berkeley.edu>
1010bug-reports: https://github.com/jgm/pandoc/issues
@@ -12,7 +12,7 @@ stability: alpha
1212homepage: https://pandoc.org
1313category: Text
1414tested-with: GHC == 8.2.2, GHC == 8.4.4, GHC == 8.6.5,
15− GHC == 8.8.4, GHC == 8.10.2
15+ GHC == 8.8.4, GHC == 8.10.2, GHC == 9.0.1
1616synopsis: Conversion between markup formats
1717description: Pandoc is a Haskell library for converting from one markup
1818 format to another, and a command-line tool that uses
@@ -22,14 +22,15 @@ description: Pandoc is a Haskell library for converting from one markup
2222 TikiWiki markup, Jira markup, Creole 1.0, Haddock markup,
2323 OPML, Emacs Org-Mode, Emacs Muse, txt2tags, ipynb (Jupyter
2424 notebooks), Vimwiki, Word Docx, ODT, EPUB, FictionBook2,
25− roff man, Textile, and CSV, and it can write Markdown,
25+ roff man, Textile, BibTeX, BibLaTeX, CSL JSON,
26+ , and CSV, and it can write Markdown,
2627 reStructuredText, XHTML, HTML 5, LaTeX, ConTeXt, DocBook,
2728 JATS, OPML, TEI, OpenDocument, ODT, Word docx,
2829 PowerPoint pptx, RTF, MediaWiki, DokuWiki, XWiki,
2930 ZimWiki, Textile, Jira, roff man, roff ms, plain text,
3031 Emacs Org-Mode, AsciiDoc, Haddock markup,
3132 EPUB (v2 and v3), ipynb, FictionBook2,
32− InDesign ICML, Muse, LaTeX beamer slides,
33+ InDesign ICML, Muse, CSL JSON, LaTeX beamer slides,
3334 and several kinds of HTML/JavaScript slide shows
3435 (S5, Slidy, Slideous, DZSlides, reveal.js).
3536 .
@@ -55,6 +56,8 @@ data-files:
5556 data/templates/default.icml
5657 data/templates/default.opml
5758 data/templates/default.latex
59+ data/templates/default.bibtex
60+ data/templates/default.biblatex
5861 data/templates/default.context
5962 data/templates/default.texinfo
6063 data/templates/default.jira
@@ -83,6 +86,7 @@ data-files:
8386 data/templates/default.epub2
8487 data/templates/default.epub3
8588 data/templates/article.jats_publishing
89+ data/templates/affiliations.jats
8690 -- translations
8791 data/translations/*.yaml
8892 -- source files for reference.docx
@@ -178,8 +182,6 @@ data-files:
178182 data/pandoc.List.lua
179183 -- bash completion template
180184 data/bash_completion.tpl
181− -- jats csl
182− data/jats.csl
183185 -- citeproc
184186 data/default.csl
185187 citeproc/biblatex-localization/*.lbx.strings
@@ -206,14 +208,25 @@ extra-source-files:
206208 test/command/*.md
207209 test/command/*.csl
208210 test/command/biblio.bib
209− test/command/biblatex-examples.bib
211+ test/command/averroes.bib
210212 test/command/A.txt
211213 test/command/B.txt
212214 test/command/C.txt
213215 test/command/D.txt
214216 test/command/01.csv
217+ test/command/chap1/spider.png
218+ test/command/chap2/spider.png
219+ test/command/chap1/text.md
220+ test/command/chap2/text.md
215221 test/command/defaults1.yaml
216222 test/command/defaults2.yaml
223+ test/command/defaults3.yaml
224+ test/command/defaults4.yaml
225+ test/command/defaults5.yaml
226+ test/command/defaults6.yaml
227+ test/command/defaults7.yaml
228+ test/command/defaults8.yaml
229+ test/command/defaults9.yaml
217230 test/command/3533-rst-csv-tables.csv
218231 test/command/3880.txt
219232 test/command/5182.txt
@@ -285,6 +298,7 @@ extra-source-files:
285298 test/tables.opendocument
286299 test/tables.org
287300 test/tables.asciidoc
301+ test/tables.asciidoctor
288302 test/tables.haddock
289303 test/tables.texinfo
290304 test/tables.rst
@@ -296,7 +310,9 @@ extra-source-files:
296310 test/tables.xwiki
297311 test/tables/*.html4
298312 test/tables/*.html5
313+ test/tables/*.latex
299314 test/tables/*.native
315+ test/tables/*.jats_archiving
300316 test/testsuite.txt
301317 test/writer.latex
302318 test/writer.context
@@ -317,6 +333,7 @@ extra-source-files:
317333 test/writer.opendocument
318334 test/writer.org
319335 test/writer.asciidoc
336+ test/writer.asciidoctor
320337 test/writer.haddock
321338 test/writer.rst
322339 test/writer.icml
@@ -375,10 +392,6 @@ source-repository head
375392 type: git
376393 location: git://github.com/jgm/pandoc.git
377394
378−flag static
379− Description: Use static linking for pandoc executable.
380− Default: False
381−
382395flag embed_data_files
383396 Description: Embed data files in binary for relocatable executable.
384397 Default: False
@@ -387,104 +400,116 @@ flag trypandoc
387400 Description: Build trypandoc cgi executable.
388401 Default: False
389402
403+common common-options
404+ default-language: Haskell2010
405+ build-depends: base >= 4.9 && < 5
406+ ghc-options: -Wall -fno-warn-unused-do-bind
407+ -Wincomplete-record-updates
408+ -Wnoncanonical-monad-instances
409+
410+ if impl(ghc < 8.4)
411+ hs-source-dirs: prelude
412+ other-modules: Prelude
413+ build-depends: base-compat >= 0.9
414+ other-extensions: NoImplicitPrelude
415+
416+ if os(windows)
417+ cpp-options: -D_WINDOWS
418+
419+ -- Later:
420+ -- -Wpartial-fields (currently used in Powerpoint writer)
421+ -- -Wmissing-export-lists (currently some Odt modules violate this)
422+ -- -Wredundant-constraints (problematic if we want to support older base)
423+ if impl(ghc >= 8.2)
424+ ghc-options: -Wcpp-undef
425+ if impl(ghc >= 8.4)
426+ ghc-options: -Wincomplete-uni-patterns
427+ -Widentities
428+ -fhide-source-paths
429+
430+common common-executable
431+ import: common-options
432+ build-depends: pandoc
433+ ghc-options: -rtsopts -with-rtsopts=-A8m -threaded
434+
435+
390436library
391− build-depends: base >= 4.9 && < 5,
392− Glob >= 0.7 && < 0.11,
437+ import: common-options
438+ build-depends: Glob >= 0.7 && < 0.11,
393439 HTTP >= 4000.0.5 && < 4000.4,
394440 HsYAML >= 0.2 && < 0.3,
395441 JuicyPixels >= 3.1.6.1 && < 3.4,
396442 SHA >= 1.6 && < 1.7,
397443 aeson >= 0.7 && < 1.6,
398444 aeson-pretty >= 0.8.5 && < 0.9,
399− attoparsec >= 0.12 && < 0.14,
400− base64-bytestring >= 0.1 && < 1.2,
401− binary >= 0.5 && < 0.11,
445+ array >= 0.5 && < 0.6,
446+ attoparsec >= 0.12 && < 0.15,
447+ base64-bytestring >= 0.1 && < 1.3,
448+ binary >= 0.7 && < 0.11,
402449 blaze-html >= 0.9 && < 0.10,
403450 blaze-markup >= 0.8 && < 0.9,
404451 bytestring >= 0.9 && < 0.12,
405452 case-insensitive >= 1.2 && < 1.3,
406− citeproc >= 0.1 && < 0.2,
407− commonmark >= 0.1.0.2 && < 0.2,
408− commonmark-extensions >= 0.2 && < 0.3,
409− commonmark-pandoc >= 0.2 && < 0.3,
453+ citeproc >= 0.4.0.1 && < 0.4.1,
454+ commonmark >= 0.2.1 && < 0.3,
455+ commonmark-extensions >= 0.2.1.2 && < 0.3,
456+ commonmark-pandoc >= 0.2.1.1 && < 0.3,
410457 connection >= 0.3.1,
411458 containers >= 0.4.2.1 && < 0.7,
412459 data-default >= 0.4 && < 0.8,
413460 deepseq >= 1.3 && < 1.5,
414461 directory >= 1.2.3 && < 1.4,
415− doclayout >= 0.3 && < 0.4,
416− doctemplates >= 0.8.2 && < 0.9,
462+ doclayout >= 0.3.0.1 && < 0.4,
463+ doctemplates >= 0.9 && < 0.10,
417464 emojis >= 0.1 && < 0.2,
418465 exceptions >= 0.8 && < 0.11,
419466 file-embed >= 0.0 && < 0.1,
420467 filepath >= 1.1 && < 1.5,
421− haddock-library >= 1.8 && < 1.10,
422− hslua >= 1.1 && < 1.3,
468+ haddock-library >= 1.10 && < 1.11,
469+ hslua >= 1.1 && < 1.4,
470+ hslua-module-path >= 0.1.0 && < 0.2.0,
423471 hslua-module-system >= 0.2 && < 0.3,
424472 hslua-module-text >= 0.2.1 && < 0.4,
425473 http-client >= 0.4.30 && < 0.8,
426474 http-client-tls >= 0.2.4 && < 0.4,
427475 http-types >= 0.8 && < 0.13,
428476 ipynb >= 0.1 && < 0.2,
429− jira-wiki-markup >= 1.3.2 && < 1.4,
477+ jira-wiki-markup >= 1.4 && < 1.5,
430478 mtl >= 2.2 && < 2.3,
431479 network >= 2.6,
432− network-uri >= 2.6 && < 2.7,
480+ network-uri >= 2.6 && < 2.8,
433481 pandoc-types >= 1.22 && < 1.23,
434482 parsec >= 3.1 && < 3.2,
435483 process >= 1.2.3 && < 1.7,
436− random >= 1 && < 1.2,
437− safe >= 0.3 && < 0.4,
484+ random >= 1 && < 1.3,
485+ safe >= 0.3.18 && < 0.4,
438486 scientific >= 0.3 && < 0.4,
439− skylighting >= 0.10 && < 0.11,
440− skylighting-core >= 0.10 && < 0.11,
487+ skylighting >= 0.10.5.2 && < 0.10.6,
488+ skylighting-core >= 0.10.5.2 && < 0.10.6,
441489 split >= 0.2 && < 0.3,
442490 syb >= 0.1 && < 0.8,
443491 tagsoup >= 0.14.6 && < 0.15,
444492 temporary >= 1.1 && < 1.4,
445− texmath >= 0.12.0.2 && < 0.13,
493+ texmath >= 0.12.3 && < 0.12.4,
446494 text >= 1.1.1.0 && < 1.3,
447495 text-conversions >= 0.3 && < 0.4,
448− time >= 1.5 && < 1.10,
496+ time >= 1.5 && < 1.12,
449497 unicode-transforms >= 0.3 && < 0.4,
450498 unordered-containers >= 0.2 && < 0.3,
451499 xml >= 1.3.12 && < 1.4,
500+ xml-conduit >= 1.9.1.1 && < 1.10,
501+ unicode-collation >= 0.1.1 && < 0.2,
452502 zip-archive >= 0.2.3.4 && < 0.5,
453503 zlib >= 0.5 && < 0.7
454504 if os(windows) && arch(i386)
455505 build-depends: basement >= 0.0.10,
456506 foundation >= 0.0.23
457507 -- basement 0.0.9 won't build on 32-bit windows.
458− if impl(ghc < 8.4)
459− hs-source-dirs: prelude
460− other-modules: Prelude
461− build-depends: base-compat >= 0.9
462− if os(windows)
463− cpp-options: -D_WINDOWS
464− else
508+ if !os(windows)
465509 build-depends: unix >= 2.4 && < 2.8
466510 if flag(embed_data_files)
467511 cpp-options: -DEMBED_DATA_FILES
468512 other-modules: Text.Pandoc.Data
469− if os(windows)
470− cpp-options: -D_WINDOWS
471− ghc-options: -Wall -fno-warn-unused-do-bind
472− -Wincomplete-record-updates
473− -Wnoncanonical-monad-instances
474− -- Later:
475− -- -Wpartial-fields (currently used in Powerpoint writer)
476− -- -Wmissing-export-lists (currently some Odt modules violate this)
477− -- -Wredundant-constraints (problematic if we want to support older base)
478− if impl(ghc >= 8.2)
479− ghc-options: -Wcpp-undef
480− if impl(ghc >= 8.4)
481− ghc-options: -Wincomplete-uni-patterns
482− -Widentities
483− -Werror=missing-home-modules
484− -fhide-source-paths
485−
486− default-language: Haskell2010
487− other-extensions: NoImplicitPrelude
488513 hs-source-dirs: src
489514
490515 exposed-modules: Text.Pandoc,
@@ -492,13 +517,13 @@ library
492517 Text.Pandoc.Options,
493518 Text.Pandoc.Extensions,
494519 Text.Pandoc.Shared,
520+ Text.Pandoc.Sources,
495521 Text.Pandoc.MediaBag,
496522 Text.Pandoc.Error,
497523 Text.Pandoc.Filter,
498524 Text.Pandoc.Readers,
499525 Text.Pandoc.Readers.HTML,
500526 Text.Pandoc.Readers.LaTeX,
501− Text.Pandoc.Readers.LaTeX.Types,
502527 Text.Pandoc.Readers.Markdown,
503528 Text.Pandoc.Readers.CommonMark,
504529 Text.Pandoc.Readers.Creole,
@@ -567,6 +592,7 @@ library
567592 Text.Pandoc.Writers.Shared,
568593 Text.Pandoc.Writers.OOXML,
569594 Text.Pandoc.Writers.AnnotatedTable,
595+ Text.Pandoc.Writers.BibTeX,
570596 Text.Pandoc.Lua,
571597 Text.Pandoc.PDF,
572598 Text.Pandoc.UTF8,
@@ -581,7 +607,6 @@ library
581607 Text.Pandoc.Asciify,
582608 Text.Pandoc.Emoji,
583609 Text.Pandoc.ImageSize,
584− Text.Pandoc.BCP47,
585610 Text.Pandoc.Class,
586611 Text.Pandoc.Citeproc
587612 other-modules: Text.Pandoc.App.CommandLineOptions,
@@ -602,9 +627,19 @@ library
602627 Text.Pandoc.Readers.Docx.Parse.Styles,
603628 Text.Pandoc.Readers.Docx.Util,
604629 Text.Pandoc.Readers.Docx.Fields,
605− Text.Pandoc.Readers.LaTeX.Parsing,
630+ Text.Pandoc.Readers.HTML.Parsing,
631+ Text.Pandoc.Readers.HTML.Table,
632+ Text.Pandoc.Readers.HTML.TagCategories,
633+ Text.Pandoc.Readers.HTML.Types,
634+ Text.Pandoc.Readers.LaTeX.Inline,
635+ Text.Pandoc.Readers.LaTeX.Citation,
606636 Text.Pandoc.Readers.LaTeX.Lang,
637+ Text.Pandoc.Readers.LaTeX.Macro,
638+ Text.Pandoc.Readers.LaTeX.Math,
639+ Text.Pandoc.Readers.LaTeX.Parsing,
607640 Text.Pandoc.Readers.LaTeX.SIunitx,
641+ Text.Pandoc.Readers.LaTeX.Table,
642+ Text.Pandoc.Readers.LaTeX.Types,
608643 Text.Pandoc.Readers.Odt.Base,
609644 Text.Pandoc.Readers.Odt.Namespaces,
610645 Text.Pandoc.Readers.Odt.StyleReader,
@@ -628,6 +663,21 @@ library
628663 Text.Pandoc.Readers.Metadata,
629664 Text.Pandoc.Readers.Roff,
630665 Text.Pandoc.Writers.Docx.StyleMap,
666+ Text.Pandoc.Writers.Docx.Table,
667+ Text.Pandoc.Writers.Docx.Types,
668+ Text.Pandoc.Writers.GridTable
669+ Text.Pandoc.Writers.JATS.References,
670+ Text.Pandoc.Writers.JATS.Table,
671+ Text.Pandoc.Writers.JATS.Types,
672+ Text.Pandoc.Writers.LaTeX.Caption,
673+ Text.Pandoc.Writers.LaTeX.Notes,
674+ Text.Pandoc.Writers.LaTeX.Table,
675+ Text.Pandoc.Writers.LaTeX.Lang,
676+ Text.Pandoc.Writers.LaTeX.Types,
677+ Text.Pandoc.Writers.LaTeX.Citation,
678+ Text.Pandoc.Writers.LaTeX.Util,
679+ Text.Pandoc.Writers.Markdown.Types,
680+ Text.Pandoc.Writers.Markdown.Inline,
631681 Text.Pandoc.Writers.Roff,
632682 Text.Pandoc.Writers.Powerpoint.Presentation,
633683 Text.Pandoc.Writers.Powerpoint.Output,
@@ -655,6 +705,10 @@ library
655705 Text.Pandoc.Lua.PandocLua,
656706 Text.Pandoc.Lua.Util,
657707 Text.Pandoc.Lua.Walk,
708+ Text.Pandoc.XML.Light,
709+ Text.Pandoc.XML.Light.Types,
710+ Text.Pandoc.XML.Light.Proc,
711+ Text.Pandoc.XML.Light.Output,
658712 Text.Pandoc.CSS,
659713 Text.Pandoc.CSV,
660714 Text.Pandoc.RoffChar,
@@ -673,121 +727,50 @@ library
673727 buildable: True
674728
675729executable pandoc
676− build-depends: pandoc, base >= 4.8 && < 5
677− if impl(ghc < 8.4)
678− hs-source-dirs: prelude
679− other-modules: Prelude
680− build-depends: base-compat >= 0.9
681− if flag(static)
682− ld-options: -static
683− default-language: Haskell2010
684− other-extensions: NoImplicitPrelude
685− hs-source-dirs: .
730+ import: common-executable
731+ hs-source-dirs: app
686732 main-is: pandoc.hs
687733 buildable: True
688734 other-modules: Paths_pandoc
689− ghc-options: -rtsopts -with-rtsopts=-K16m -threaded
690− -Wall -fno-warn-unused-do-bind
691− -Wincomplete-record-updates
692− -Wnoncanonical-monad-instances
693− if impl(ghc >= 8.2)
694− ghc-options: -Wcpp-undef
695− if impl(ghc >= 8.4)
696− ghc-options: -Wincomplete-uni-patterns
697− -Widentities
698− -Werror=missing-home-modules
699− -fhide-source-paths
700735
701736executable trypandoc
737+ import: common-executable
702738 main-is: trypandoc.hs
703739 hs-source-dirs: trypandoc
704− default-language: Haskell2010
705− other-extensions: NoImplicitPrelude
706740 if flag(trypandoc)
707− build-depends: base, aeson, pandoc,
708− text, wai-extra, wai >= 0.3, http-types
741+ build-depends: aeson, http-types, text, wai >= 0.3, wai-extra >= 3.0.24
709742 buildable: True
710743 else
711744 buildable: False
712− if impl(ghc < 8.4)
713− hs-source-dirs: prelude
714− other-modules: Prelude
715− build-depends: base-compat >= 0.9
716− ghc-options: -rtsopts -with-rtsopts=-K16m -threaded
717− -Wall -fno-warn-unused-do-bind
718− -Wincomplete-record-updates
719− -Wnoncanonical-monad-instances
720− if impl(ghc >= 8.2)
721− ghc-options: -Wcpp-undef
722− if impl(ghc >= 8.4)
723− ghc-options: -Wincomplete-uni-patterns
724− -Widentities
725− -Werror=missing-home-modules
726− -fhide-source-paths
727−
728−benchmark weigh-pandoc
729− type: exitcode-stdio-1.0
730− main-is: weigh-pandoc.hs
731− hs-source-dirs: benchmark
732− build-depends: pandoc,
733− base >= 4.8 && < 5,
734− mtl >= 2.2 && < 2.3,
735− text,
736− weigh >= 0.0 && < 0.1,
737− if impl(ghc < 8.4)
738− hs-source-dirs: prelude
739− other-modules: Prelude
740− build-depends: base-compat >= 0.9
741− default-language: Haskell2010
742− other-extensions: NoImplicitPrelude
743− ghc-options: -rtsopts -with-rtsopts=-K16m -threaded
744− -Wall -fno-warn-unused-do-bind
745− -Wincomplete-record-updates
746− -Wnoncanonical-monad-instances
747− if impl(ghc >= 8.2)
748− ghc-options: -Wcpp-undef
749− if impl(ghc >= 8.4)
750− ghc-options: -Wincomplete-uni-patterns
751− -Widentities
752− -Werror=missing-home-modules
753− -fhide-source-paths
754−
755745
756746test-suite test-pandoc
747+ import: common-executable
757748 type: exitcode-stdio-1.0
758749 main-is: test-pandoc.hs
759750 hs-source-dirs: test
760751 build-depends: pandoc,
761− base >= 4.8 && < 5,
762752 Diff >= 0.2 && < 0.5,
763753 Glob >= 0.7 && < 0.11,
764754 QuickCheck >= 2.4 && < 2.15,
765− base64-bytestring >= 0.1 && < 1.2,
766755 bytestring >= 0.9 && < 0.12,
767756 containers >= 0.4.2.1 && < 0.7,
768757 directory >= 1.2.3 && < 1.4,
769− doctemplates >= 0.8.2 && < 0.9,
758+ doctemplates >= 0.9 && < 0.10,
770759 exceptions >= 0.8 && < 0.11,
771− executable-path >= 0.0 && < 0.1,
772760 filepath >= 1.1 && < 1.5,
773− hslua >= 1.1 && < 1.3,
761+ hslua >= 1.1 && < 1.4,
774762 mtl >= 2.2 && < 2.3,
775763 pandoc-types >= 1.22 && < 1.23,
776764 process >= 1.2.3 && < 1.7,
777− tasty >= 0.11 && < 1.4,
765+ tasty >= 0.11 && < 1.5,
778766 tasty-golden >= 2.3 && < 2.4,
779767 tasty-hunit >= 0.9 && < 0.11,
780768 tasty-lua >= 0.2 && < 0.3,
781769 tasty-quickcheck >= 0.8 && < 0.11,
782− temporary >= 1.1 && < 1.4,
783− text >= 1.1.1.0 && < 1.3,
784− time >= 1.5 && < 1.10,
770+ text >= 1.1.1.0 && < 1.3,
771+ time >= 1.5 && < 1.12,
785772 xml >= 1.3.12 && < 1.4,
786773 zip-archive >= 0.2.3.4 && < 0.5
787− if impl(ghc < 8.4)
788− hs-source-dirs: prelude
789− other-modules: Prelude
790− build-depends: base-compat >= 0.9
791774 other-modules: Tests.Old
792775 Tests.Command
793776 Tests.Helpers
@@ -843,49 +826,19 @@ test-suite test-pandoc
843826 Tests.Writers.OOXML
844827 Tests.Writers.Ms
845828 Tests.Writers.AnnotatedTable
846− if os(windows)
847− cpp-options: -D_WINDOWS
848− default-language: Haskell2010
849− other-extensions: NoImplicitPrelude
850− ghc-options: -rtsopts -with-rtsopts=-K16m -threaded
851− -Wall -fno-warn-unused-do-bind
852− -Wincomplete-record-updates
853− -Wnoncanonical-monad-instances
854− if impl(ghc >= 8.2)
855− ghc-options: -Wcpp-undef
856− if impl(ghc >= 8.4)
857− ghc-options: -Wincomplete-uni-patterns
858− -Widentities
859− -Werror=missing-home-modules
860− -fhide-source-paths
861−
862829
863830benchmark benchmark-pandoc
831+ import: common-executable
864832 type: exitcode-stdio-1.0
865833 main-is: benchmark-pandoc.hs
866834 hs-source-dirs: benchmark
867− build-depends: pandoc,
868− base >= 4.8 && < 5,
869− bytestring,
835+ build-depends: bytestring,
870836 containers,
871− criterion >= 1.0 && < 1.6,
837+ -- gauge >= 0.2 && < 0.3,
838+ tasty-bench >= 0.2 && <= 0.3,
872839 mtl >= 2.2 && < 2.3,
873840 text >= 1.1.1.0 && < 1.3,
874− time
875− if impl(ghc < 8.4)
876− hs-source-dirs: prelude
877− other-modules: Prelude
878− build-depends: base-compat >= 0.9
879− default-language: Haskell2010
880− other-extensions: NoImplicitPrelude
881− ghc-options: -rtsopts -with-rtsopts=-K16m -threaded
882− -Wall -fno-warn-unused-do-bind
883− -Wincomplete-record-updates
884− -Wnoncanonical-monad-instances
885− if impl(ghc >= 8.2)
886− ghc-options: -Wcpp-undef
887− if impl(ghc >= 8.4)
888− ghc-options: -Wincomplete-uni-patterns
889− -Widentities
890− -Werror=missing-home-modules
891− -fhide-source-paths
841+ time,
842+ deepseq
843+ -- we increase heap size to avoid benchmarking garbage collection:
844+ ghc-options: -rtsopts -with-rtsopts=-A8m -threaded
release.nixnew file+4
@@ -0,0 +1,4 @@
1+let
2+ pkgs = import <nixpkgs> { };
3+in
4+ pkgs.haskellPackages.callPackage ./project.nix { }
shell.nixnew file+106
@@ -0,0 +1,106 @@
1+{nixpkgs ? import <nixpkgs> {} }:
2+let
3+ inherit (nixpkgs) pkgs;
4+ inherit (pkgs) haskellPackages;
5+
6+ haskellDeps = ps: with ps; [
7+ Diff
8+ Glob
9+ HTTP
10+ HTTP
11+ HsYAML
12+ JuicyPixels
13+ QuickCheck
14+ SHA
15+ aeson
16+ aeson-pretty
17+ attoparsec
18+ base
19+ base-compat
20+ base64-bytestring
21+ binary
22+ blaze-html
23+ blaze-markup
24+ bytestring
25+ case-insensitive
26+ citeproc
27+ commonmark
28+ commonmark-extensions
29+ commonmark-pandoc
30+ conduit-extra
31+ connection
32+ connection
33+ containers
34+ data-default
35+ deepseq
36+ directory
37+ doclayout
38+ doctemplates
39+ emojis
40+ exceptions
41+ file-embed
42+ filepath
43+ haddock-library
44+ hsc2hs
45+ hslua
46+ hslua-module-system
47+ hslua-module-text
48+ http-client
49+ http-client
50+ http-client-tls
51+ http-client-tls
52+ http-types
53+ ipynb
54+ jira-wiki-markup
55+ mtl
56+ network
57+ network
58+ network-uri
59+ pandoc-types
60+ parsec
61+ process
62+ random
63+ safe
64+ scientific
65+ skylighting
66+ skylighting-core
67+ socks
68+ split
69+ streaming-commons
70+ syb
71+ tagsoup
72+ tasty
73+ tasty-golden
74+ tasty-hunit
75+ tasty-lua
76+ tasty-quickcheck
77+ temporary
78+ texmath
79+ text
80+ text-conversions
81+ time
82+ tls
83+ unicode-transforms
84+ unordered-containers
85+ weigh
86+ xml
87+ xml-conduit
88+ zip-archive
89+ zlib
90+ ];
91+
92+ ghc = haskellPackages.ghcWithPackages haskellDeps;
93+
94+ nixPackages = [
95+ pkgs.zlib
96+ ghc
97+ pkgs.gdb
98+ haskellPackages.ghcid
99+ haskellPackages.cabal2nix
100+ haskellPackages.cabal-install
101+ ];
102+in
103+pkgs.stdenv.mkDerivation {
104+ name = "env";
105+ buildInputs = nixPackages;
106+}
src/Text/Pandoc.hs+1−1
@@ -3,7 +3,7 @@
33{-# LANGUAGE ScopedTypeVariables #-}
44{- |
55 Module : Text.Pandoc
6− Copyright : Copyright (C) 2006-2020 John MacFarlane
6+ Copyright : Copyright (C) 2006-2021 John MacFarlane
77 License : GNU GPL, version 2 or above
88
99 Maintainer : John MacFarlane <jgm@berkeley.edu>
src/Text/Pandoc/App.hs+82−56
@@ -1,9 +1,10 @@
1+{-# LANGUAGE LambdaCase #-}
12{-# LANGUAGE OverloadedStrings #-}
23{-# LANGUAGE CPP #-}
34{-# LANGUAGE ScopedTypeVariables #-}
45{- |
56 Module : Text.Pandoc.App
6− Copyright : Copyright (C) 2006-2020 John MacFarlane
7+ Copyright : Copyright (C) 2006-2021 John MacFarlane
78 License : GNU GPL, version 2 or above
89
910 Maintainer : John MacFarlane <jgm@berkeley@edu>
@@ -19,14 +20,16 @@ module Text.Pandoc.App (
1920 , Filter(..)
2021 , defaultOpts
2122 , parseOptions
23+ , parseOptionsFromArgs
2224 , options
2325 , applyFilters
2426 ) where
2527import qualified Control.Exception as E
26−import Control.Monad
27−import Control.Monad.Trans
28+import Control.Monad ( (>=>), when )
29+import Control.Monad.Trans ( MonadIO(..) )
2830import Control.Monad.Except (throwError)
2931import qualified Data.ByteString as BS
32+import qualified Data.ByteString.Char8 as B8
3033import qualified Data.ByteString.Lazy as BL
3134import Data.Char (toLower)
3235import Data.Maybe (fromMaybe, isJust, isNothing)
@@ -40,23 +43,25 @@ import qualified Data.Text.Encoding.Error as TSE
4043import Network.URI (URI (..), parseURI)
4144import System.Directory (doesDirectoryExist)
4245import System.Exit (exitSuccess)
43−import System.FilePath
46+import System.FilePath ( takeBaseName, takeExtension )
4447import System.IO (nativeNewline, stdout)
4548import qualified System.IO as IO (Newline (..))
4649import Text.Pandoc
50+import Text.Pandoc.Builder (setMeta)
51+import Text.Pandoc.MIME (getCharset)
4752import Text.Pandoc.App.FormatHeuristics (formatFromFilePaths)
4853import Text.Pandoc.App.Opt (Opt (..), LineEnding (..), defaultOpts,
49− IpynbOutput (..) )
50−import Text.Pandoc.App.CommandLineOptions (parseOptions, options)
54+ IpynbOutput (..))
55+import Text.Pandoc.App.CommandLineOptions (parseOptions, parseOptionsFromArgs,
56+ options)
5157import Text.Pandoc.App.OutputSettings (OutputSettings (..), optToOutputSettings)
52−import Text.Pandoc.BCP47 (Lang (..), parseBCP47)
53−import Text.Pandoc.Builder (setMeta)
58+import Text.Collate.Lang (Lang (..), parseLang)
5459import Text.Pandoc.Filter (Filter (JSONFilter, LuaFilter), applyFilters)
5560import Text.Pandoc.PDF (makePDF)
56−import Text.Pandoc.SelfContained (makeDataURI, makeSelfContained)
61+import Text.Pandoc.SelfContained (makeSelfContained)
5762import Text.Pandoc.Shared (eastAsianLineBreakFilter, stripEmptyParagraphs,
5863 headerShift, isURI, tabFilter, uriPathToPath, filterIpynbOutput,
59− defaultUserDataDirs, tshow, findM)
64+ defaultUserDataDir, tshow)
6065import Text.Pandoc.Writers.Shared (lookupMetaString)
6166import Text.Pandoc.Readers.Markdown (yamlToMeta)
6267import qualified Text.Pandoc.UTF8 as UTF8
@@ -67,25 +72,29 @@ import System.Posix.Terminal (queryTerminal)
6772
6873convertWithOpts :: Opt -> IO ()
6974convertWithOpts opts = do
75+ datadir <- case optDataDir opts of
76+ Nothing -> do
77+ d <- defaultUserDataDir
78+ exists <- doesDirectoryExist d
79+ return $ if exists
80+ then Just d
81+ else Nothing
82+ Just _ -> return $ optDataDir opts
83+
7084 let outputFile = fromMaybe "-" (optOutputFile opts)
7185 let filters = optFilters opts
7286 let verbosity = optVerbosity opts
7387
7488 when (optDumpArgs opts) $
75− do UTF8.hPutStrLn stdout outputFile
76− mapM_ (UTF8.hPutStrLn stdout) (fromMaybe ["-"] $ optInputFiles opts)
89+ do UTF8.hPutStrLn stdout (T.pack outputFile)
90+ mapM_ (UTF8.hPutStrLn stdout . T.pack)
91+ (fromMaybe ["-"] $ optInputFiles opts)
7792 exitSuccess
7893
7994 let sources = case optInputFiles opts of
8095 Just xs | not (optIgnoreArgs opts) -> xs
8196 _ -> ["-"]
8297
83− datadir <- case optDataDir opts of
84− Nothing -> do
85− ds <- defaultUserDataDirs
86− findM doesDirectoryExist ds
87− Just _ -> return $ optDataDir opts
88−
8998 let runIO' :: PandocIO a -> IO a
9099 runIO' f = do
91100 (res, reports) <- runIOorExplode $ do
@@ -131,9 +140,10 @@ convertWithOpts opts = do
131140 (map (T.pack . takeExtension) sources) "markdown"
132141 return "markdown"
133142
143+ let readerNameBase = T.takeWhile (\c -> c /= '+' && c /= '-') readerName
134144 let pdfOutput = map toLower (takeExtension outputFile) == ".pdf"
135145
136− when (pdfOutput && readerName == "latex") $
146+ when (pdfOutput && readerNameBase == "latex") $
137147 case optInputFiles opts of
138148 Just (inputFile:_) -> report $ UnusualConversion $ T.pack $
139149 "to convert a .tex file to PDF, you get better results by using pdflatex "
@@ -144,26 +154,29 @@ convertWithOpts opts = do
144154 (reader :: Reader PandocIO, readerExts) <- getReader readerName
145155
146156 let convertTabs = tabFilter (if optPreserveTabs opts ||
147− readerName == "t2t" ||
148− readerName == "man"
157+ readerNameBase == "t2t" ||
158+ readerNameBase == "man"
149159 then 0
150160 else optTabStop opts)
151161
152162
153− let readSources :: [FilePath] -> PandocIO Text
154− readSources srcs = convertTabs . T.intercalate (T.pack "\n") <$>
155− mapM readSource srcs
163+ let readSources :: [FilePath] -> PandocIO [(FilePath, Text)]
164+ readSources srcs =
165+ mapM (\fp -> do
166+ t <- readSource fp
167+ return (if fp == "-" then "" else fp, convertTabs t)) srcs
156168
157169
158170 outputSettings <- optToOutputSettings opts
159171 let format = outputFormat outputSettings
160172 let writer = outputWriter outputSettings
161173 let writerName = outputWriterName outputSettings
174+ let writerNameBase = T.takeWhile (\c -> c /= '+' && c /= '-') writerName
162175 let writerOptions = outputWriterOptions outputSettings
163176
164− let bibOutput = writerName == "bibtex" ||
165− writerName == "biblatex" ||
166− writerName == "csljson"
177+ let bibOutput = writerNameBase == "bibtex" ||
178+ writerNameBase == "biblatex" ||
179+ writerNameBase == "csljson"
167180
168181 let standalone = optStandalone opts ||
169182 not (isTextFormat format) ||
@@ -188,20 +201,9 @@ convertWithOpts opts = do
188201 Nothing -> readDataFile "abbreviations"
189202 Just f -> readFileStrict f
190203
191− metadata <- if format == "jats" &&
192− isNothing (lookupMeta "csl" (optMetadata opts)) &&
193− isNothing (lookupMeta "citation-style"
194− (optMetadata opts))
195− then do
196− jatsCSL <- readDataFile "jats.csl"
197− let jatsEncoded = makeDataURI
198− ("application/xml", jatsCSL)
199− return $ setMeta "csl" jatsEncoded $ optMetadata opts
200− else return $ optMetadata opts
201−
202204 case lookupMetaString "lang" (optMetadata opts) of
203− "" -> setTranslations $ Lang "en" "" "US" []
204− l -> case parseBCP47 l of
205+ "" -> setTranslations $ Lang "en" Nothing (Just "US") [] [] []
206+ l -> case parseLang l of
205207 Left _ -> report $ InvalidLang l
206208 Right l' -> setTranslations l'
207209
@@ -239,6 +241,7 @@ convertWithOpts opts = do
239241 then (eastAsianLineBreakFilter :)
240242 else id) .
241243 (case optIpynbOutput opts of
244+ _ | readerNameBase /= "ipynb" -> id
242245 IpynbOutputAll -> id
243246 IpynbOutputNone -> (filterIpynbOutput Nothing :)
244247 IpynbOutputBest -> (filterIpynbOutput (Just $
@@ -254,17 +257,21 @@ convertWithOpts opts = do
254257 let sourceToDoc :: [FilePath] -> PandocIO Pandoc
255258 sourceToDoc sources' =
256259 case reader of
257− TextReader r
258− | optFileScope opts || readerName == "json" ->
259− mconcat <$> mapM (readSource >=> r readerOpts) sources'
260− | otherwise ->
261− readSources sources' >>= r readerOpts
262− ByteStringReader r ->
263− mconcat <$> mapM (readFile' >=> r readerOpts) sources'
264−
265−
266− when (readerName == "markdown_github" ||
267− writerName == "markdown_github") $
260+ TextReader r
261+ | readerNameBase == "json" ->
262+ mconcat <$> mapM (readSource >=> r readerOpts) sources'
263+ | optFileScope opts ->
264+ -- Read source and convert tabs (see #6709)
265+ let readSource' = fmap convertTabs . readSource
266+ in mconcat <$> mapM (readSource' >=> r readerOpts) sources'
267+ | otherwise ->
268+ readSources sources' >>= r readerOpts
269+ ByteStringReader r ->
270+ mconcat <$> mapM (readFile' >=> r readerOpts) sources'
271+
272+
273+ when (readerNameBase == "markdown_github" ||
274+ writerNameBase == "markdown_github") $
268275 report $ Deprecated "markdown_github" "Use gfm instead."
269276
270277 mapM_ (uncurry setRequestHeader) (optRequestHeaders opts)
@@ -278,12 +285,21 @@ convertWithOpts opts = do
278285 report $ Deprecated "pandoc-citeproc filter"
279286 "Use --citeproc instead."
280287
288+ let cslMetadata =
289+ maybe id (setMeta "csl") (optCSL opts) .
290+ (case optBibliography opts of
291+ [] -> id
292+ xs -> setMeta "bibliography" xs) .
293+ maybe id (setMeta "citation-abbreviations")
294+ (optCitationAbbreviations opts) $ mempty
295+
281296 doc <- sourceToDoc sources >>=
282297 ( (if isJust (optExtractMedia opts)
283298 then fillMediaBag
284299 else return)
285300 >=> return . adjustMetadata (metadataFromFile <>)
286− >=> return . adjustMetadata (<> metadata)
301+ >=> return . adjustMetadata (<> optMetadata opts)
302+ >=> return . adjustMetadata (<> cslMetadata)
287303 >=> applyTransforms transforms
288304 >=> applyFilters readerOpts filters [T.unpack format]
289305 >=> maybe return extractMedia (optExtractMedia opts)
@@ -350,7 +366,18 @@ readSource src = case parseURI src of
350366 _ -> PandocAppError (tshow e))
351367
352368readURI :: FilePath -> PandocIO Text
353−readURI src = UTF8.toText . fst <$> openURL (T.pack src)
369+readURI src = do
370+ (bs, mt) <- openURL (T.pack src)
371+ case mt >>= getCharset of
372+ Just "UTF-8" -> return $ UTF8.toText bs
373+ Just "ISO-8859-1" -> return $ T.pack $ B8.unpack bs
374+ Just charset -> throwError $ PandocUnsupportedCharsetError charset
375+ Nothing -> liftIO $ -- try first as UTF-8, then as latin1
376+ E.catch (return $! UTF8.toText bs)
377+ (\case
378+ TSE.DecodeError{} ->
379+ return $ T.pack $ B8.unpack bs
380+ e -> E.throwIO e)
354381
355382readFile' :: MonadIO m => FilePath -> m BL.ByteString
356383readFile' "-" = liftIO BL.getContents
@@ -361,6 +388,5 @@ writeFnBinary "-" = liftIO . BL.putStr
361388writeFnBinary f = liftIO . BL.writeFile (UTF8.encodePath f)
362389
363390writerFn :: MonadIO m => IO.Newline -> FilePath -> Text -> m ()
364−-- TODO this implementation isn't maximally efficient:
365−writerFn eol "-" = liftIO . UTF8.putStrWith eol . T.unpack
366−writerFn eol f = liftIO . UTF8.writeFileWith eol f . T.unpack
391+writerFn eol "-" = liftIO . UTF8.putStrWith eol
392+writerFn eol f = liftIO . UTF8.writeFileWith eol f
src/Text/Pandoc/App/CommandLineOptions.hs+88−57
@@ -6,7 +6,7 @@
66{-# LANGUAGE FlexibleContexts #-}
77{- |
88 Module : Text.Pandoc.App.CommandLineOptions
9− Copyright : Copyright (C) 2006-2020 John MacFarlane
9+ Copyright : Copyright (C) 2006-2021 John MacFarlane
1010 License : GNU GPL, version 2 or above
1111
1212 Maintainer : John MacFarlane <jgm@berkeley@edu>
@@ -17,6 +17,7 @@ Does a pandoc conversion based on command-line options.
1717-}
1818module Text.Pandoc.App.CommandLineOptions (
1919 parseOptions
20+ , parseOptionsFromArgs
2021 , options
2122 , engines
2223 , lookupHighlightStyle
@@ -25,11 +26,12 @@ module Text.Pandoc.App.CommandLineOptions (
2526import Control.Monad
2627import Control.Monad.Trans
2728import Control.Monad.Except (throwError)
29+import Control.Monad.State.Strict
2830import Data.Aeson.Encode.Pretty (encodePretty', Config(..), keyOrder,
2931 defConfig, Indent(..), NumberFormat(..))
3032import Data.Bifunctor (second)
3133import Data.Char (toLower)
32−import Data.List (intercalate, sort)
34+import Data.List (intercalate, sort, foldl')
3335#ifdef _WINDOWS
3436#if MIN_VERSION_base(4,12,0)
3537import Data.List (isPrefixOf)
@@ -46,10 +48,13 @@ import System.FilePath
4648import System.IO (stdout)
4749import Text.DocTemplates (Context (..), ToContext (toVal), Val (..))
4850import Text.Pandoc
49−import Text.Pandoc.App.Opt (Opt (..), LineEnding (..), IpynbOutput (..), addMeta)
51+import Text.Pandoc.Builder (setMeta)
52+import Text.Pandoc.App.Opt (Opt (..), LineEnding (..), IpynbOutput (..),
53+ DefaultsState (..), applyDefaults,
54+ fullDefaultsPath)
5055import Text.Pandoc.Filter (Filter (..))
5156import Text.Pandoc.Highlighting (highlightingStyles)
52−import Text.Pandoc.Shared (ordNub, elemText, safeStrRead, defaultUserDataDirs, findM)
57+import Text.Pandoc.Shared (ordNub, elemText, safeStrRead, defaultUserDataDir)
5358import Text.Printf
5459
5560#ifdef EMBED_DATA_FILES
@@ -64,16 +69,19 @@ import qualified Data.ByteString as BS
6469import qualified Data.ByteString.Lazy as B
6570import qualified Data.Map as M
6671import qualified Data.Text as T
67−import qualified Data.YAML as Y
6872import qualified Text.Pandoc.UTF8 as UTF8
6973
7074parseOptions :: [OptDescr (Opt -> IO Opt)] -> Opt -> IO Opt
7175parseOptions options' defaults = do
7276 rawArgs <- map UTF8.decodeArg <$> getArgs
7377 prg <- getProgName
78+ parseOptionsFromArgs options' defaults prg rawArgs
7479
80+parseOptionsFromArgs
81+ :: [OptDescr (Opt -> IO Opt)] -> Opt -> String -> [String] -> IO Opt
82+parseOptionsFromArgs options' defaults prg rawArgs = do
7583 let (actions, args, unrecognizedOpts, errors) =
76− getOpt' Permute options' rawArgs
84+ getOpt' Permute options' (map UTF8.decodeArg rawArgs)
7785
7886 let unknownOptionErrors =
7987 foldr (handleUnrecognizedOption . takeWhile (/= '=')) []
@@ -85,7 +93,7 @@ parseOptions options' defaults = do
8593 ("Try " ++ prg ++ " --help for more information.")
8694
8795 -- thread option data structure through all supplied option actions
88− opts <- foldl (>>=) (return defaults) actions
96+ opts <- foldl' (>>=) (return defaults) actions
8997 let mbArgs = case args of
9098 [] -> Nothing
9199 xs -> Just xs
@@ -166,7 +174,11 @@ options =
166174
167175 , Option "d" ["defaults"]
168176 (ReqArg
169− (\arg opt -> applyDefaults opt arg
177+ (\arg opt -> runIOorExplode $ do
178+ let defsState = DefaultsState { curDefaults = Nothing,
179+ inheritanceGraph = [] }
180+ fp <- fullDefaultsPath (optDataDir opt) arg
181+ evalStateT (applyDefaults opt fp) defsState
170182 )
171183 "FILE")
172184 ""
@@ -276,7 +288,8 @@ options =
276288 , Option "" ["resource-path"]
277289 (ReqArg
278290 (\arg opt -> return opt { optResourcePath =
279− splitSearchPath arg })
291+ splitSearchPath arg ++
292+ optResourcePath opt })
280293 "SEARCHPATH")
281294 "" -- "Paths to search for images and other resources"
282295
@@ -529,9 +542,26 @@ options =
529542
530543 , Option "" ["atx-headers"]
531544 (NoArg
532− (\opt -> return opt { optSetextHeaders = False } ))
545+ (\opt -> do
546+ deprecatedOption "--atx-headers"
547+ "Use --markdown-headings=atx instead."
548+ return opt { optSetextHeaders = False } ))
533549 "" -- "Use atx-style headers for markdown"
534550
551+ , Option "" ["markdown-headings"]
552+ (ReqArg
553+ (\arg opt -> do
554+ headingFormat <- case arg of
555+ "setext" -> pure True
556+ "atx" -> pure False
557+ _ -> E.throwIO $ PandocOptionError $ T.pack
558+ ("Unknown markdown heading format: " ++ arg ++
559+ ". Expecting atx or setext")
560+ pure opt { optSetextHeaders = headingFormat }
561+ )
562+ "setext|atx")
563+ ""
564+
535565 , Option "" ["listings"]
536566 (NoArg
537567 (\opt -> return opt { optListings = True }))
@@ -784,10 +814,10 @@ options =
784814 map (\c -> ['-',c]) shorts ++
785815 map ("--" ++) longs
786816 let allopts = unwords (concatMap optnames options)
787− UTF8.hPutStrLn stdout $ printf tpl allopts
788− (unwords readersNames)
789− (unwords writersNames)
790− (unwords $ map (T.unpack . fst) highlightingStyles)
817+ UTF8.hPutStrLn stdout $ T.pack $ printf tpl allopts
818+ (T.unpack $ T.unwords readersNames)
819+ (T.unpack $ T.unwords writersNames)
820+ (T.unpack $ T.unwords $ map fst highlightingStyles)
791821 (unwords datafiles)
792822 exitSuccess ))
793823 "" -- "Print bash completion script"
@@ -826,7 +856,7 @@ options =
826856 else if extensionEnabled x allExts
827857 then '-'
828858 else ' ') : drop 4 (show x)
829− mapM_ (UTF8.hPutStrLn stdout . showExt)
859+ mapM_ (UTF8.hPutStrLn stdout . T.pack . showExt)
830860 [ex | ex <- extList, extensionEnabled ex allExts]
831861 exitSuccess )
832862 "FORMAT")
@@ -840,14 +870,14 @@ options =
840870 , sShortname s `notElem`
841871 [T.pack "Alert", T.pack "Alert_indent"]
842872 ]
843− mapM_ (UTF8.hPutStrLn stdout) (sort langs)
873+ mapM_ (UTF8.hPutStrLn stdout . T.pack) (sort langs)
844874 exitSuccess ))
845875 ""
846876
847877 , Option "" ["list-highlight-styles"]
848878 (NoArg
849879 (\_ -> do
850− mapM_ (UTF8.hPutStrLn stdout . T.unpack . fst) highlightingStyles
880+ mapM_ (UTF8.hPutStrLn stdout . fst) highlightingStyles
851881 exitSuccess ))
852882 ""
853883
@@ -865,7 +895,7 @@ options =
865895 | T.null t -> -- e.g. for docx, odt, json:
866896 E.throwIO $ PandocCouldNotFindDataFileError $ T.pack
867897 ("templates/default." ++ arg)
868− | otherwise -> write . T.unpack $ t
898+ | otherwise -> write t
869899 Left e -> E.throwIO e
870900 exitSuccess)
871901 "FORMAT")
@@ -911,11 +941,13 @@ options =
911941 (NoArg
912942 (\_ -> do
913943 prg <- getProgName
914− defaultDatadirs <- defaultUserDataDirs
915− UTF8.hPutStrLn stdout (prg ++ " " ++ T.unpack pandocVersion ++
916− compileInfo ++ "\nDefault user data directory: " ++
917− intercalate " or " defaultDatadirs ++
918− ('\n':copyrightMessage))
944+ defaultDatadir <- defaultUserDataDir
945+ UTF8.hPutStrLn stdout
946+ $ T.pack
947+ $ prg ++ " " ++ T.unpack pandocVersion ++
948+ compileInfo ++
949+ "\nUser data directory: " ++ defaultDatadir ++
950+ ('\n':copyrightMessage)
919951 exitSuccess ))
920952 "" -- "Print version"
921953
@@ -923,7 +955,7 @@ options =
923955 (NoArg
924956 (\_ -> do
925957 prg <- getProgName
926− UTF8.hPutStr stdout (usageMessage prg options)
958+ UTF8.hPutStr stdout (T.pack $ usageMessage prg options)
927959 exitSuccess ))
928960 "" -- "Show help"
929961 ]
@@ -944,16 +976,16 @@ usageMessage programName = usageInfo (programName ++ " [OPTIONS] [FILES]")
944976
945977copyrightMessage :: String
946978copyrightMessage = intercalate "\n" [
947− "Copyright (C) 2006-2020 John MacFarlane",
948− "Web: https://pandoc.org",
949− "This is free software; see the source for copying conditions.",
950− "There is no warranty, not even for merchantability or fitness",
951− "for a particular purpose." ]
979+ "Copyright (C) 2006-2021 John MacFarlane. Web: https://pandoc.org",
980+ "This is free software; see the source for copying conditions. There is no",
981+ "warranty, not even for merchantability or fitness for a particular purpose." ]
952982
953983compileInfo :: String
954984compileInfo =
955− "\nCompiled with pandoc-types " ++ VERSION_pandoc_types ++ ", texmath " ++
956− VERSION_texmath ++ ", skylighting " ++ VERSION_skylighting
985+ "\nCompiled with pandoc-types " ++ VERSION_pandoc_types ++
986+ ", texmath " ++ VERSION_texmath ++ ", skylighting " ++
987+ VERSION_skylighting ++ ",\nciteproc " ++ VERSION_citeproc ++
988+ ", ipynb " ++ VERSION_ipynb
957989
958990handleUnrecognizedOption :: String -> [String] -> [String]
959991handleUnrecognizedOption "--smart" =
@@ -984,38 +1016,16 @@ handleUnrecognizedOption "-R" = handleUnrecognizedOption "--parse-raw"
9841016handleUnrecognizedOption x =
9851017 (("Unknown option " ++ x ++ ".") :)
9861018
987−readersNames :: [String]
988−readersNames = sort (map (T.unpack . fst) (readers :: [(Text, Reader PandocIO)]))
1019+readersNames :: [Text]
1020+readersNames = sort (map fst (readers :: [(Text, Reader PandocIO)]))
9891021
990−writersNames :: [String]
1022+writersNames :: [Text]
9911023writersNames = sort
992− ("pdf" : map (T.unpack . fst) (writers :: [(Text, Writer PandocIO)]))
1024+ ("pdf" : map fst (writers :: [(Text, Writer PandocIO)]))
9931025
9941026splitField :: String -> (String, String)
9951027splitField = second (tailDef "true") . break (`elemText` ":=")
9961028
997−-- | Apply defaults from --defaults file.
998−applyDefaults :: Opt -> FilePath -> IO Opt
999−applyDefaults opt file = runIOorExplode $ do
1000− let fp = if null (takeExtension file)
1001− then addExtension file "yaml"
1002− else file
1003− setVerbosity $ optVerbosity opt
1004− dataDirs <- liftIO defaultUserDataDirs
1005− let fps = fp : case optDataDir opt of
1006− Nothing -> map (</> ("defaults" </> fp))
1007− dataDirs
1008− Just dd -> [dd </> "defaults" </> fp]
1009− fp' <- fromMaybe fp <$> findM fileExists fps
1010− inp <- readFileLazy fp'
1011− case Y.decode1 inp of
1012− Right (f :: Opt -> Opt) -> return $ f opt
1013− Left (errpos, errmsg) -> throwError $
1014− PandocParseError $ T.pack $
1015− "Error parsing " ++ fp' ++ " line " ++
1016− show (Y.posLine errpos) ++ " column " ++
1017− show (Y.posColumn errpos) ++ ":\n" ++ errmsg
1018−
10191029lookupHighlightStyle :: PandocMonad m => String -> m Style
10201030lookupHighlightStyle s
10211031 | takeExtension s == ".theme" = -- attempt to load KDE theme
@@ -1044,6 +1054,27 @@ setVariable key val (Context ctx) = Context $ M.alter go key ctx
10441054 go (Just (ListVal xs)) = Just $ ListVal $ xs ++ [toVal val]
10451055 go (Just x) = Just $ ListVal [x, toVal val]
10461056
1057+addMeta :: String -> String -> Meta -> Meta
1058+addMeta k v meta =
1059+ case lookupMeta k' meta of
1060+ Nothing -> setMeta k' v' meta
1061+ Just (MetaList xs) ->
1062+ setMeta k' (MetaList (xs ++ [v'])) meta
1063+ Just x -> setMeta k' (MetaList [x, v']) meta
1064+ where
1065+ v' = readMetaValue v
1066+ k' = T.pack k
1067+
1068+readMetaValue :: String -> MetaValue
1069+readMetaValue s
1070+ | s == "true" = MetaBool True
1071+ | s == "True" = MetaBool True
1072+ | s == "TRUE" = MetaBool True
1073+ | s == "false" = MetaBool False
1074+ | s == "False" = MetaBool False
1075+ | s == "FALSE" = MetaBool False
1076+ | otherwise = MetaString $ T.pack s
1077+
10471078-- On Windows with ghc 8.6+, we need to rewrite paths
10481079-- beginning with \\ to \\?\UNC\. -- See #5127.
10491080normalizePath :: FilePath -> FilePath
src/Text/Pandoc/App/FormatHeuristics.hs+19−8
@@ -1,7 +1,7 @@
11{-# LANGUAGE OverloadedStrings #-}
22{- |
33 Module : Text.Pandoc.App.FormatHeuristics
4− Copyright : Copyright (C) 2006-2020 John MacFarlane
4+ Copyright : Copyright (C) 2006-2021 John MacFarlane
55 License : GNU GPL, version 2 or above
66
77 Maintainer : John MacFarlane <jgm@berkeley@edu>
@@ -15,18 +15,24 @@ module Text.Pandoc.App.FormatHeuristics
1515 ) where
1616
1717import Data.Char (toLower)
18+import Data.Foldable (asum)
1819import Data.Text (Text)
1920import System.FilePath (takeExtension)
2021
21−-- Determine default format based on file extensions.
22+-- | Determines default format based on file extensions; uses the format
23+-- of the first extension that's associated with a format.
24+--
25+-- Examples:
26+--
27+-- > formatFromFilePaths ["text.unknown", "no-extension"]
28+-- Nothing
29+--
30+-- > formatFromFilePaths ["my.md", "other.rst"]
31+-- Just "markdown"
2232formatFromFilePaths :: [FilePath] -> Maybe Text
23−formatFromFilePaths [] = Nothing
24−formatFromFilePaths (x:xs) =
25− case formatFromFilePath x of
26− Just f -> Just f
27− Nothing -> formatFromFilePaths xs
33+formatFromFilePaths = asum . map formatFromFilePath
2834
29−-- Determine format based on file extension
35+-- | Determines format based on file extension.
3036formatFromFilePath :: FilePath -> Maybe Text
3137formatFromFilePath x =
3238 case takeExtension (map toLower x) of
@@ -48,6 +54,11 @@ formatFromFilePath x =
4854 ".lhs" -> Just "markdown+lhs"
4955 ".ltx" -> Just "latex"
5056 ".markdown" -> Just "markdown"
57+ ".mkdn" -> Just "markdown"
58+ ".mkd" -> Just "markdown"
59+ ".mdwn" -> Just "markdown"
60+ ".mdown" -> Just "markdown"
61+ ".Rmd" -> Just "markdown"
5162 ".md" -> Just "markdown"
5263 ".ms" -> Just "ms"
5364 ".muse" -> Just "muse"
src/Text/Pandoc/App/Opt.hs+269−48
@@ -7,7 +7,7 @@
77{-# LANGUAGE FlexibleContexts #-}
88{- |
99 Module : Text.Pandoc.App.Opt
10− Copyright : Copyright (C) 2006-2020 John MacFarlane
10+ Copyright : Copyright (C) 2006-2021 John MacFarlane
1111 License : GNU GPL, version 2 or above
1212
1313 Maintainer : John MacFarlane <jgm@berkeley@edu>
@@ -20,21 +20,31 @@ module Text.Pandoc.App.Opt (
2020 Opt(..)
2121 , LineEnding (..)
2222 , IpynbOutput (..)
23+ , DefaultsState (..)
2324 , defaultOpts
24− , addMeta
25+ , applyDefaults
26+ , fullDefaultsPath
2527 ) where
28+import Control.Monad.Except (MonadIO, liftIO, throwError, (>=>), foldM)
29+import Control.Monad.State.Strict (StateT, modify, gets)
30+import System.FilePath ( addExtension, (</>), takeExtension, takeDirectory )
31+import System.Directory ( canonicalizePath )
2632import Data.Char (isLower, toLower)
33+import Data.Maybe (fromMaybe)
2734import GHC.Generics hiding (Meta)
28−import Text.Pandoc.Builder (setMeta)
2935import Text.Pandoc.Filter (Filter (..))
30−import Text.Pandoc.Logging (Verbosity (WARNING))
36+import Text.Pandoc.Logging (Verbosity (WARNING), LogMessage(..))
3137import Text.Pandoc.Options (TopLevelDivision (TopLevelDefault),
3238 TrackChanges (AcceptChanges),
3339 WrapOption (WrapAuto), HTMLMathMethod (PlainMath),
3440 ReferenceLocation (EndOfDocument),
3541 ObfuscationMethod (NoObfuscation),
3642 CiteMethod (Citeproc))
37−import Text.Pandoc.Shared (camelCaseStrToHyphenated)
43+import Text.Pandoc.Class (readFileLazy, fileExists, setVerbosity, report,
44+ PandocMonad(lookupEnv), getUserDataDir)
45+import Text.Pandoc.Error (PandocError (PandocParseError, PandocSomeError))
46+import Text.Pandoc.Shared (camelCaseStrToHyphenated, defaultUserDataDir,
47+ findM, ordNub)
3848import qualified Text.Pandoc.Parsing as P
3949import Text.Pandoc.Readers.Metadata (yamlMap)
4050import Text.Pandoc.Class.PandocPure
@@ -43,7 +53,7 @@ import Data.Text (Text, unpack)
4353import Data.Default (def)
4454import qualified Data.Text as T
4555import qualified Data.Map as M
46−import Text.Pandoc.Definition (Meta(..), MetaValue(..), lookupMeta)
56+import Text.Pandoc.Definition (Meta(..), MetaValue(..))
4757import Data.Aeson (defaultOptions, Options(..))
4858import Data.Aeson.TH (deriveJSON)
4959import Control.Applicative ((<|>))
@@ -147,19 +157,194 @@ data Opt = Opt
147157 , optNoCheckCertificate :: Bool -- ^ Disable certificate validation
148158 , optEol :: LineEnding -- ^ Style of line-endings to use
149159 , optStripComments :: Bool -- ^ Skip HTML comments
160+ , optCSL :: Maybe FilePath -- ^ CSL stylesheet
161+ , optBibliography :: [FilePath] -- ^ Bibliography files
162+ , optCitationAbbreviations :: Maybe FilePath -- ^ Citation abbreviations
150163 } deriving (Generic, Show)
151164
152165instance FromYAML (Opt -> Opt) where
153− parseYAML (Mapping _ _ m) =
154− foldr (.) id <$> mapM doOpt (M.toList m)
166+ parseYAML (Mapping _ _ m) = chain doOpt (M.toList m)
155167 parseYAML n = failAtNode n "Expected a mapping"
156168
169+data DefaultsState = DefaultsState
170+ {
171+ curDefaults :: Maybe FilePath -- currently parsed file
172+ , inheritanceGraph :: [[FilePath]] -- defaults file inheritance graph
173+ } deriving (Show)
174+
175+instance (PandocMonad m, MonadIO m)
176+ => FromYAML (Opt -> StateT DefaultsState m Opt) where
177+ parseYAML (Mapping _ _ m) = do
178+ let opts = M.mapKeys toText m
179+ dataDir <- case M.lookup "data-dir" opts of
180+ Nothing -> return Nothing
181+ Just v -> Just . unpack <$> parseYAML v
182+ f <- parseOptions (M.toList m)
183+ case M.lookup "defaults" opts of
184+ Just v -> do
185+ g <- parseDefaults v dataDir
186+ return $ g >=> f >=> resolveVarsInOpt
187+ Nothing -> return $ f >=> resolveVarsInOpt
188+ where
189+ toText (Scalar _ (SStr s)) = s
190+ toText _ = ""
191+ parseYAML n = failAtNode n "Expected a mapping"
192+
193+resolveVarsInOpt :: forall m. (PandocMonad m, MonadIO m)
194+ => Opt -> StateT DefaultsState m Opt
195+resolveVarsInOpt
196+ opt@Opt
197+ { optTemplate = oTemplate
198+ , optMetadataFiles = oMetadataFiles
199+ , optOutputFile = oOutputFile
200+ , optInputFiles = oInputFiles
201+ , optSyntaxDefinitions = oSyntaxDefinitions
202+ , optAbbreviations = oAbbreviations
203+ , optReferenceDoc = oReferenceDoc
204+ , optEpubMetadata = oEpubMetadata
205+ , optEpubFonts = oEpubFonts
206+ , optEpubCoverImage = oEpubCoverImage
207+ , optLogFile = oLogFile
208+ , optFilters = oFilters
209+ , optDataDir = oDataDir
210+ , optExtractMedia = oExtractMedia
211+ , optCss = oCss
212+ , optIncludeBeforeBody = oIncludeBeforeBody
213+ , optIncludeAfterBody = oIncludeAfterBody
214+ , optIncludeInHeader = oIncludeInHeader
215+ , optResourcePath = oResourcePath
216+ , optCSL = oCSL
217+ , optBibliography = oBibliography
218+ , optCitationAbbreviations = oCitationAbbreviations
219+ }
220+ = do
221+ oTemplate' <- mapM resolveVars oTemplate
222+ oMetadataFiles' <- mapM resolveVars oMetadataFiles
223+ oOutputFile' <- mapM resolveVars oOutputFile
224+ oInputFiles' <- mapM (mapM resolveVars) oInputFiles
225+ oSyntaxDefinitions' <- mapM resolveVars oSyntaxDefinitions
226+ oAbbreviations' <- mapM resolveVars oAbbreviations
227+ oReferenceDoc' <- mapM resolveVars oReferenceDoc
228+ oEpubMetadata' <- mapM resolveVars oEpubMetadata
229+ oEpubFonts' <- mapM resolveVars oEpubFonts
230+ oEpubCoverImage' <- mapM resolveVars oEpubCoverImage
231+ oLogFile' <- mapM resolveVars oLogFile
232+ oFilters' <- mapM resolveVarsInFilter oFilters
233+ oDataDir' <- mapM resolveVars oDataDir
234+ oExtractMedia' <- mapM resolveVars oExtractMedia
235+ oCss' <- mapM resolveVars oCss
236+ oIncludeBeforeBody' <- mapM resolveVars oIncludeBeforeBody
237+ oIncludeAfterBody' <- mapM resolveVars oIncludeAfterBody
238+ oIncludeInHeader' <- mapM resolveVars oIncludeInHeader
239+ oResourcePath' <- mapM resolveVars oResourcePath
240+ oCSL' <- mapM resolveVars oCSL
241+ oBibliography' <- mapM resolveVars oBibliography
242+ oCitationAbbreviations' <- mapM resolveVars oCitationAbbreviations
243+ return opt{ optTemplate = oTemplate'
244+ , optMetadataFiles = oMetadataFiles'
245+ , optOutputFile = oOutputFile'
246+ , optInputFiles = oInputFiles'
247+ , optSyntaxDefinitions = oSyntaxDefinitions'
248+ , optAbbreviations = oAbbreviations'
249+ , optReferenceDoc = oReferenceDoc'
250+ , optEpubMetadata = oEpubMetadata'
251+ , optEpubFonts = oEpubFonts'
252+ , optEpubCoverImage = oEpubCoverImage'
253+ , optLogFile = oLogFile'
254+ , optFilters = oFilters'
255+ , optDataDir = oDataDir'
256+ , optExtractMedia = oExtractMedia'
257+ , optCss = oCss'
258+ , optIncludeBeforeBody = oIncludeBeforeBody'
259+ , optIncludeAfterBody = oIncludeAfterBody'
260+ , optIncludeInHeader = oIncludeInHeader'
261+ , optResourcePath = oResourcePath'
262+ , optCSL = oCSL'
263+ , optBibliography = oBibliography'
264+ , optCitationAbbreviations = oCitationAbbreviations'
265+ }
266+
267+ where
268+ resolveVars :: FilePath -> StateT DefaultsState m FilePath
269+ resolveVars [] = return []
270+ resolveVars ('$':'{':xs) =
271+ let (ys, zs) = break (=='}') xs
272+ in if null zs
273+ then return $ '$':'{':xs
274+ else do
275+ val <- lookupEnv' ys
276+ (val ++) <$> resolveVars (drop 1 zs)
277+ resolveVars (c:cs) = (c:) <$> resolveVars cs
278+ lookupEnv' :: String -> StateT DefaultsState m String
279+ lookupEnv' "." = do
280+ mbCurDefaults <- gets curDefaults
281+ maybe (return "")
282+ (fmap takeDirectory . liftIO . canonicalizePath)
283+ mbCurDefaults
284+ lookupEnv' "USERDATA" = do
285+ mbodatadir <- mapM resolveVars oDataDir
286+ mbdatadir <- getUserDataDir
287+ defdatadir <- liftIO defaultUserDataDir
288+ return $ fromMaybe defdatadir (mbodatadir <|> mbdatadir)
289+ lookupEnv' v = do
290+ mbval <- fmap T.unpack <$> lookupEnv (T.pack v)
291+ case mbval of
292+ Nothing -> do
293+ report $ EnvironmentVariableUndefined (T.pack v)
294+ return mempty
295+ Just x -> return x
296+ resolveVarsInFilter (JSONFilter fp) =
297+ JSONFilter <$> resolveVars fp
298+ resolveVarsInFilter (LuaFilter fp) =
299+ LuaFilter <$> resolveVars fp
300+ resolveVarsInFilter CiteprocFilter = return CiteprocFilter
301+
302+
303+
304+parseDefaults :: (PandocMonad m, MonadIO m)
305+ => Node Pos
306+ -> Maybe FilePath
307+ -> Parser (Opt -> StateT DefaultsState m Opt)
308+parseDefaults n dataDir = parseDefsNames n >>= \ds -> return $ \o -> do
309+ -- get parent defaults:
310+ defsParent <- gets $ fromMaybe "" . curDefaults
311+ -- get child defaults:
312+ defsChildren <- mapM (fullDefaultsPath dataDir) ds
313+ -- expand parent in defaults inheritance graph by children:
314+ defsGraph <- gets inheritanceGraph
315+ let defsGraphExp = expand defsGraph defsChildren defsParent
316+ modify $ \defsState -> defsState{ inheritanceGraph = defsGraphExp }
317+ -- check for cyclic inheritance:
318+ if cyclic defsGraphExp
319+ then throwError $
320+ PandocSomeError $ T.pack $
321+ "Error: Circular defaults file reference in " ++
322+ "'" ++ defsParent ++ "'"
323+ else foldM applyDefaults o defsChildren
324+ where parseDefsNames x = (parseYAML x >>= \xs -> return $ map unpack xs)
325+ <|> (parseYAML x >>= \x' -> return [unpack x'])
326+
327+parseOptions :: Monad m
328+ => [(Node Pos, Node Pos)]
329+ -> Parser (Opt -> StateT DefaultsState m Opt)
330+parseOptions ns = do
331+ f <- chain doOpt' ns
332+ return $ return . f
333+
334+chain :: Monad m => (a -> m (b -> b)) -> [a] -> m (b -> b)
335+chain f = foldM g id
336+ where g o n = f n >>= \o' -> return $ o' . o
337+
338+doOpt' :: (Node Pos, Node Pos) -> Parser (Opt -> Opt)
339+doOpt' (k',v) = do
340+ k <- parseStringKey k'
341+ case k of
342+ "defaults" -> return id
343+ _ -> doOpt (k',v)
344+
157345doOpt :: (Node Pos, Node Pos) -> Parser (Opt -> Opt)
158346doOpt (k',v) = do
159− k <- case k' of
160− Scalar _ (SStr t) -> return t
161− Scalar _ _ -> failAtNode k' "Non-string key"
162− _ -> failAtNode k' "Non-scalar key"
347+ k <- parseStringKey k'
163348 case k of
164349 "tab-stop" ->
165350 parseYAML v >>= \x -> return (\o -> o{ optTabStop = x })
@@ -330,6 +515,12 @@ doOpt (k',v) = do
330515 parseYAML v >>= \x -> return (\o -> o{ optSlideLevel = x })
331516 "atx-headers" ->
332517 parseYAML v >>= \x -> return (\o -> o{ optSetextHeaders = not x })
518+ "markdown-headings" ->
519+ parseYAML v >>= \x -> return (\o ->
520+ case T.toLower x of
521+ "atx" -> o{ optSetextHeaders = False }
522+ "setext" -> o{ optSetextHeaders = True }
523+ _ -> o)
333524 "ascii" ->
334525 parseYAML v >>= \x -> return (\o -> o{ optAscii = x })
335526 "default-image-extension" ->
@@ -352,21 +543,18 @@ doOpt (k',v) = do
352543 (parseYAML v >>= \x -> return (\o -> o{ optCss = optCss o <>
353544 [unpack x] }))
354545 "bibliography" ->
355− do let addItem x o = o{ optMetadata =
356− addMeta "bibliography" (T.unpack x)
357− (optMetadata o) }
358− (parseYAML v >>= \(xs :: [Text]) -> return $ \o ->
359− foldr addItem o xs)
360− <|>
361− (parseYAML v >>= \(x :: Text) -> return $ \o -> addItem x o)
546+ (parseYAML v >>= \x -> return (\o ->
547+ o{ optBibliography = optBibliography o <>
548+ map unpack x }))
549+ <|>
550+ (parseYAML v >>= \x -> return (\o ->
551+ o{ optBibliography = optBibliography o <>
552+ [unpack x] }))
362553 "csl" ->
363− do let addItem x o = o{ optMetadata =
364− addMeta "csl" (T.unpack x)
365− (optMetadata o) }
366− (parseYAML v >>= \(xs :: [Text]) -> return $ \o ->
367− foldr addItem o xs)
368− <|>
369− (parseYAML v >>= \(x :: Text) -> return $ \o -> addItem x o)
554+ parseYAML v >>= \x -> return (\o -> o{ optCSL = unpack <$> x })
555+ "citation-abbreviations" ->
556+ parseYAML v >>= \x -> return (\o -> o{ optCitationAbbreviations =
557+ unpack <$> x })
370558 "ipynb-output" ->
371559 parseYAML v >>= \x -> return (\o -> o{ optIpynbOutput = x })
372560 "include-before-body" ->
@@ -395,7 +583,8 @@ doOpt (k',v) = do
395583 optIncludeInHeader o <> [unpack x] }))
396584 "resource-path" ->
397585 parseYAML v >>= \x ->
398− return (\o -> o{ optResourcePath = map unpack x })
586+ return (\o -> o{ optResourcePath = map unpack x <>
587+ optResourcePath o })
399588 "request-headers" ->
400589 parseYAML v >>= \x ->
401590 return (\o -> o{ optRequestHeaders = x })
@@ -464,7 +653,7 @@ defaultOpts = Opt
464653 , optPdfEngine = Nothing
465654 , optPdfEngineOpts = []
466655 , optSlideLevel = Nothing
467− , optSetextHeaders = True
656+ , optSetextHeaders = False
468657 , optAscii = False
469658 , optDefaultImageExtension = ""
470659 , optExtractMedia = Nothing
@@ -481,38 +670,70 @@ defaultOpts = Opt
481670 , optNoCheckCertificate = False
482671 , optEol = Native
483672 , optStripComments = False
673+ , optCSL = Nothing
674+ , optBibliography = []
675+ , optCitationAbbreviations = Nothing
484676 }
485677
678+parseStringKey :: Node Pos -> Parser Text
679+parseStringKey k = case k of
680+ Scalar _ (SStr t) -> return t
681+ Scalar _ _ -> failAtNode k "Non-string key"
682+ _ -> failAtNode k "Non-scalar key"
683+
486684yamlToMeta :: Node Pos -> Parser Meta
487685yamlToMeta (Mapping _ _ m) =
488686 either (fail . show) return $ runEverything (yamlMap pMetaString m)
489687 where
490688 pMetaString = pure . MetaString <$> P.manyChar P.anyChar
491− runEverything p = runPure (P.readWithM p def "")
689+ runEverything p =
690+ runPure (P.readWithM p (def :: P.ParserState) ("" :: Text))
492691 >>= fmap (Meta . flip P.runF def)
493692yamlToMeta _ = return mempty
494693
495−addMeta :: String -> String -> Meta -> Meta
496−addMeta k v meta =
497− case lookupMeta k' meta of
498− Nothing -> setMeta k' v' meta
499− Just (MetaList xs) ->
500− setMeta k' (MetaList (xs ++ [v'])) meta
501− Just x -> setMeta k' (MetaList [x, v']) meta
502− where
503− v' = readMetaValue v
504− k' = T.pack k
694+-- | Apply defaults from --defaults file.
695+applyDefaults :: (PandocMonad m, MonadIO m)
696+ => Opt
697+ -> FilePath
698+ -> StateT DefaultsState m Opt
699+applyDefaults opt file = do
700+ setVerbosity $ optVerbosity opt
701+ modify $ \defsState -> defsState{ curDefaults = Just file }
702+ inp <- readFileLazy file
703+ case decode1 inp of
704+ Right f -> f opt
705+ Left (errpos, errmsg) -> throwError $
706+ PandocParseError $ T.pack $
707+ "Error parsing " ++ file ++ " line " ++
708+ show (posLine errpos) ++ " column " ++
709+ show (posColumn errpos) ++ ":\n" ++ errmsg
505710
506−readMetaValue :: String -> MetaValue
507−readMetaValue s
508− | s == "true" = MetaBool True
509− | s == "True" = MetaBool True
510− | s == "TRUE" = MetaBool True
511− | s == "false" = MetaBool False
512− | s == "False" = MetaBool False
513− | s == "FALSE" = MetaBool False
514− | otherwise = MetaString $ T.pack s
711+fullDefaultsPath :: (PandocMonad m, MonadIO m)
712+ => Maybe FilePath
713+ -> FilePath
714+ -> m FilePath
715+fullDefaultsPath dataDir file = do
716+ let fp = if null (takeExtension file)
717+ then addExtension file "yaml"
718+ else file
719+ defaultDataDir <- liftIO defaultUserDataDir
720+ let defaultFp = fromMaybe defaultDataDir dataDir </> "defaults" </> fp
721+ fromMaybe fp <$> findM fileExists [fp, defaultFp]
515722
723+-- | In a list of lists, append another list in front of every list which
724+-- starts with specific element.
725+expand :: Ord a => [[a]] -> [a] -> a -> [[a]]
726+expand [] ns n = fmap (\x -> x : [n]) ns
727+expand ps ns n = concatMap (ext n ns) ps
728+ where
729+ ext x xs p = case p of
730+ (l : _) | x == l -> fmap (: p) xs
731+ _ -> [p]
732+
733+cyclic :: Ord a => [[a]] -> Bool
734+cyclic = any hasDuplicate
735+ where
736+ hasDuplicate xs = length (ordNub xs) /= length xs
516737
517738-- see https://github.com/jgm/pandoc/pull/4083
518739-- using generic deriving caused long compilation times
src/Text/Pandoc/App/OutputSettings.hs+3−3
@@ -5,7 +5,7 @@
55{-# LANGUAGE TupleSections #-}
66{- |
77 Module : Text.Pandoc.App
8− Copyright : Copyright (C) 2006-2020 John MacFarlane
8+ Copyright : Copyright (C) 2006-2021 John MacFarlane
99 License : GNU GPL, version 2 or above
1010
1111 Maintainer : John MacFarlane <jgm@berkeley@edu>
@@ -59,8 +59,8 @@ optToOutputSettings opts = do
5959 let outputFile = fromMaybe "-" (optOutputFile opts)
6060
6161 when (optDumpArgs opts) . liftIO $ do
62− UTF8.hPutStrLn stdout outputFile
63− mapM_ (UTF8.hPutStrLn stdout) (fromMaybe [] $ optInputFiles opts)
62+ UTF8.hPutStrLn stdout (T.pack outputFile)
63+ mapM_ (UTF8.hPutStrLn stdout . T.pack) (fromMaybe [] $ optInputFiles opts)
6464 exitSuccess
6565
6666 epubMetadata <- traverse readUtf8File $ optEpubMetadata opts
src/Text/Pandoc/Asciify.hs+14−391
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Asciify
3− Copyright : Copyright (C) 2013-2020 John MacFarlane
3+ Copyright : Copyright (C) 2013-2021 John MacFarlane
44 License : GNU GPL, version 2 or above
55
66 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -10,396 +10,19 @@
1010Function to convert accented latin letters to their unaccented
1111ascii equivalents (used in constructing HTML identifiers).
1212-}
13−module Text.Pandoc.Asciify (toAsciiChar)
13+module Text.Pandoc.Asciify (toAsciiChar, toAsciiText)
1414where
15−import Data.Char (isAscii)
16−import qualified Data.Map as M
15+import Data.Char (isAscii, isMark)
16+import qualified Data.Text.Normalize as TN
17+import Data.Text (Text)
18+import qualified Data.Text as T
1719
18−toAsciiChar :: Char -> Maybe Char
19−toAsciiChar c | isAscii c = Just c
20− | otherwise = M.lookup c asciiMap
20+toAsciiText :: Text -> Text
21+toAsciiText = T.filter isAscii . TN.normalize (TN.NFD)
2122
22−asciiMap :: M.Map Char Char
23−asciiMap = M.fromList
24− [('\192','A')
25− ,('\193','A')
26− ,('\194','A')
27− ,('\195','A')
28− ,('\196','A')
29− ,('\197','A')
30− ,('\199','C')
31− ,('\200','E')
32− ,('\201','E')
33− ,('\202','E')
34− ,('\203','E')
35− ,('\204','I')
36− ,('\205','I')
37− ,('\206','I')
38− ,('\207','I')
39− ,('\209','N')
40− ,('\210','O')
41− ,('\211','O')
42− ,('\212','O')
43− ,('\213','O')
44− ,('\214','O')
45− ,('\217','U')
46− ,('\218','U')
47− ,('\219','U')
48− ,('\220','U')
49− ,('\221','Y')
50− ,('\224','a')
51− ,('\225','a')
52− ,('\226','a')
53− ,('\227','a')
54− ,('\228','a')
55− ,('\229','a')
56− ,('\231','c')
57− ,('\232','e')
58− ,('\233','e')
59− ,('\234','e')
60− ,('\235','e')
61− ,('\236','i')
62− ,('\237','i')
63− ,('\238','i')
64− ,('\239','i')
65− ,('\241','n')
66− ,('\242','o')
67− ,('\243','o')
68− ,('\244','o')
69− ,('\245','o')
70− ,('\246','o')
71− ,('\249','u')
72− ,('\250','u')
73− ,('\251','u')
74− ,('\252','u')
75− ,('\253','y')
76− ,('\255','y')
77− ,('\256','A')
78− ,('\257','a')
79− ,('\258','A')
80− ,('\259','a')
81− ,('\260','A')
82− ,('\261','a')
83− ,('\262','C')
84− ,('\263','c')
85− ,('\264','C')
86− ,('\265','c')
87− ,('\266','C')
88− ,('\267','c')
89− ,('\268','C')
90− ,('\269','c')
91− ,('\270','D')
92− ,('\271','d')
93− ,('\274','E')
94− ,('\275','e')
95− ,('\276','E')
96− ,('\277','e')
97− ,('\278','E')
98− ,('\279','e')
99− ,('\280','E')
100− ,('\281','e')
101− ,('\282','E')
102− ,('\283','e')
103− ,('\284','G')
104− ,('\285','g')
105− ,('\286','G')
106− ,('\287','g')
107− ,('\288','G')
108− ,('\289','g')
109− ,('\290','G')
110− ,('\291','g')
111− ,('\292','H')
112− ,('\293','h')
113− ,('\296','I')
114− ,('\297','i')
115− ,('\298','I')
116− ,('\299','i')
117− ,('\300','I')
118− ,('\301','i')
119− ,('\302','I')
120− ,('\303','i')
121− ,('\304','I')
122− ,('\305','i')
123− ,('\308','J')
124− ,('\309','j')
125− ,('\310','K')
126− ,('\311','k')
127− ,('\313','L')
128− ,('\314','l')
129− ,('\315','L')
130− ,('\316','l')
131− ,('\317','L')
132− ,('\318','l')
133− ,('\323','N')
134− ,('\324','n')
135− ,('\325','N')
136− ,('\326','n')
137− ,('\327','N')
138− ,('\328','n')
139− ,('\332','O')
140− ,('\333','o')
141− ,('\334','O')
142− ,('\335','o')
143− ,('\336','O')
144− ,('\337','o')
145− ,('\340','R')
146− ,('\341','r')
147− ,('\342','R')
148− ,('\343','r')
149− ,('\344','R')
150− ,('\345','r')
151− ,('\346','S')
152− ,('\347','s')
153− ,('\348','S')
154− ,('\349','s')
155− ,('\350','S')
156− ,('\351','s')
157− ,('\352','S')
158− ,('\353','s')
159− ,('\354','T')
160− ,('\355','t')
161− ,('\356','T')
162− ,('\357','t')
163− ,('\360','U')
164− ,('\361','u')
165− ,('\362','U')
166− ,('\363','u')
167− ,('\364','U')
168− ,('\365','u')
169− ,('\366','U')
170− ,('\367','u')
171− ,('\368','U')
172− ,('\369','u')
173− ,('\370','U')
174− ,('\371','u')
175− ,('\372','W')
176− ,('\373','w')
177− ,('\374','Y')
178− ,('\375','y')
179− ,('\376','Y')
180− ,('\377','Z')
181− ,('\378','z')
182− ,('\379','Z')
183− ,('\380','z')
184− ,('\381','Z')
185− ,('\382','z')
186− ,('\416','O')
187− ,('\417','o')
188− ,('\431','U')
189− ,('\432','u')
190− ,('\461','A')
191− ,('\462','a')
192− ,('\463','I')
193− ,('\464','i')
194− ,('\465','O')
195− ,('\466','o')
196− ,('\467','U')
197− ,('\468','u')
198− ,('\486','G')
199− ,('\487','g')
200− ,('\488','K')
201− ,('\489','k')
202− ,('\490','O')
203− ,('\491','o')
204− ,('\496','j')
205− ,('\500','G')
206− ,('\501','g')
207− ,('\504','N')
208− ,('\505','n')
209− ,('\512','A')
210− ,('\513','a')
211− ,('\514','A')
212− ,('\515','a')
213− ,('\516','E')
214− ,('\517','e')
215− ,('\518','E')
216− ,('\519','e')
217− ,('\520','I')
218− ,('\521','i')
219− ,('\522','I')
220− ,('\523','i')
221− ,('\524','O')
222− ,('\525','o')
223− ,('\526','O')
224− ,('\527','o')
225− ,('\528','R')
226− ,('\529','r')
227− ,('\530','R')
228− ,('\531','r')
229− ,('\532','U')
230− ,('\533','u')
231− ,('\534','U')
232− ,('\535','u')
233− ,('\536','S')
234− ,('\537','s')
235− ,('\538','T')
236− ,('\539','t')
237− ,('\542','H')
238− ,('\543','h')
239− ,('\550','A')
240− ,('\551','a')
241− ,('\552','E')
242− ,('\553','e')
243− ,('\558','O')
244− ,('\559','o')
245− ,('\562','Y')
246− ,('\563','y')
247− ,('\894',';')
248− ,('\7680','A')
249− ,('\7681','a')
250− ,('\7682','B')
251− ,('\7683','b')
252− ,('\7684','B')
253− ,('\7685','b')
254− ,('\7686','B')
255− ,('\7687','b')
256− ,('\7690','D')
257− ,('\7691','d')
258− ,('\7692','D')
259− ,('\7693','d')
260− ,('\7694','D')
261− ,('\7695','d')
262− ,('\7696','D')
263− ,('\7697','d')
264− ,('\7698','D')
265− ,('\7699','d')
266− ,('\7704','E')
267− ,('\7705','e')
268− ,('\7706','E')
269− ,('\7707','e')
270− ,('\7710','F')
271− ,('\7711','f')
272− ,('\7712','G')
273− ,('\7713','g')
274− ,('\7714','H')
275− ,('\7715','h')
276− ,('\7716','H')
277− ,('\7717','h')
278− ,('\7718','H')
279− ,('\7719','h')
280− ,('\7720','H')
281− ,('\7721','h')
282− ,('\7722','H')
283− ,('\7723','h')
284− ,('\7724','I')
285− ,('\7725','i')
286− ,('\7728','K')
287− ,('\7729','k')
288− ,('\7730','K')
289− ,('\7731','k')
290− ,('\7732','K')
291− ,('\7733','k')
292− ,('\7734','L')
293− ,('\7735','l')
294− ,('\7738','L')
295− ,('\7739','l')
296− ,('\7740','L')
297− ,('\7741','l')
298− ,('\7742','M')
299− ,('\7743','m')
300− ,('\7744','M')
301− ,('\7745','m')
302− ,('\7746','M')
303− ,('\7747','m')
304− ,('\7748','N')
305− ,('\7749','n')
306− ,('\7750','N')
307− ,('\7751','n')
308− ,('\7752','N')
309− ,('\7753','n')
310− ,('\7754','N')
311− ,('\7755','n')
312− ,('\7764','P')
313− ,('\7765','p')
314− ,('\7766','P')
315− ,('\7767','p')
316− ,('\7768','R')
317− ,('\7769','r')
318− ,('\7770','R')
319− ,('\7771','r')
320− ,('\7774','R')
321− ,('\7775','r')
322− ,('\7776','S')
323− ,('\7777','s')
324− ,('\7778','S')
325− ,('\7779','s')
326− ,('\7786','T')
327− ,('\7787','t')
328− ,('\7788','T')
329− ,('\7789','t')
330− ,('\7790','T')
331− ,('\7791','t')
332− ,('\7792','T')
333− ,('\7793','t')
334− ,('\7794','U')
335− ,('\7795','u')
336− ,('\7796','U')
337− ,('\7797','u')
338− ,('\7798','U')
339− ,('\7799','u')
340− ,('\7804','V')
341− ,('\7805','v')
342− ,('\7806','V')
343− ,('\7807','v')
344− ,('\7808','W')
345− ,('\7809','w')
346− ,('\7810','W')
347− ,('\7811','w')
348− ,('\7812','W')
349− ,('\7813','w')
350− ,('\7814','W')
351− ,('\7815','w')
352− ,('\7816','W')
353− ,('\7817','w')
354− ,('\7818','X')
355− ,('\7819','x')
356− ,('\7820','X')
357− ,('\7821','x')
358− ,('\7822','Y')
359− ,('\7823','y')
360− ,('\7824','Z')
361− ,('\7825','z')
362− ,('\7826','Z')
363− ,('\7827','z')
364− ,('\7828','Z')
365− ,('\7829','z')
366− ,('\7830','h')
367− ,('\7831','t')
368− ,('\7832','w')
369− ,('\7833','y')
370− ,('\7840','A')
371− ,('\7841','a')
372− ,('\7842','A')
373− ,('\7843','a')
374− ,('\7864','E')
375− ,('\7865','e')
376− ,('\7866','E')
377− ,('\7867','e')
378− ,('\7868','E')
379− ,('\7869','e')
380− ,('\7880','I')
381− ,('\7881','i')
382− ,('\7882','I')
383− ,('\7883','i')
384− ,('\7884','O')
385− ,('\7885','o')
386− ,('\7886','O')
387− ,('\7887','o')
388− ,('\7908','U')
389− ,('\7909','u')
390− ,('\7910','U')
391− ,('\7911','u')
392− ,('\7922','Y')
393− ,('\7923','y')
394− ,('\7924','Y')
395− ,('\7925','y')
396− ,('\7926','Y')
397− ,('\7927','y')
398− ,('\7928','Y')
399− ,('\7929','y')
400− ,('\8175','`')
401− ,('\8490','K')
402− ,('\8800','=')
403− ,('\8814','<')
404− ,('\8815','>')
405− ]
23+toAsciiChar :: Char -> Maybe Char
24+toAsciiChar c = case T.unpack (TN.normalize TN.NFD (T.singleton c)) of
25+ (x:xs) | isAscii x
26+ , all isMark xs
27+ -> Just x
28+ _ -> Nothing
src/Text/Pandoc/BCP47.hsdeleted−112
@@ -1,112 +0,0 @@
1−{-# LANGUAGE OverloadedStrings #-}
2−{- |
3− Module : Text.Pandoc.BCP47
4− Copyright : Copyright (C) 2017–2020 John MacFarlane
5− License : GNU GPL, version 2 or above
6−
7− Maintainer : John MacFarlane <jgm@berkeley.edu>
8− Stability : alpha
9− Portability : portable
10−
11−Functions for parsing and rendering BCP47 language identifiers.
12−-}
13−module Text.Pandoc.BCP47 (
14− getLang
15− , parseBCP47
16− , Lang(..)
17− , renderLang
18− )
19−where
20−import Control.Monad (guard)
21−import Data.Char (isAlphaNum, isAscii, isLetter, isLower, isUpper)
22−import Text.Pandoc.Definition
23−import Text.Pandoc.Options
24−import Text.DocTemplates (FromContext(..))
25−import qualified Data.Text as T
26−import qualified Text.Parsec as P
27−
28−-- | Represents BCP 47 language/country code.
29−data Lang = Lang{ langLanguage :: T.Text
30− , langScript :: T.Text
31− , langRegion :: T.Text
32− , langVariants :: [T.Text] }
33− deriving (Eq, Ord, Show)
34−
35−-- | Render a Lang as BCP 47.
36−renderLang :: Lang -> T.Text
37−renderLang lang = T.intercalate "-" (langLanguage lang : filter (not . T.null)
38− ([langScript lang, langRegion lang] ++ langVariants lang))
39−
40−-- | Get the contents of the `lang` metadata field or variable.
41−getLang :: WriterOptions -> Meta -> Maybe T.Text
42−getLang opts meta =
43− case lookupContext "lang" (writerVariables opts) of
44− Just s -> Just s
45− _ ->
46− case lookupMeta "lang" meta of
47− Just (MetaBlocks [Para [Str s]]) -> Just s
48− Just (MetaBlocks [Plain [Str s]]) -> Just s
49− Just (MetaInlines [Str s]) -> Just s
50− Just (MetaString s) -> Just s
51− _ -> Nothing
52−
53−-- | Parse a BCP 47 string as a Lang. Currently we parse
54−-- extensions and private-use fields as "variants," even
55−-- though officially they aren't.
56−parseBCP47 :: T.Text -> Either T.Text Lang
57−parseBCP47 lang =
58− case P.parse bcp47 "lang" lang of
59− Right r -> Right r
60− Left e -> Left $ T.pack $ show e
61− where bcp47 = do
62− language <- pLanguage
63− script <- P.option "" pScript
64− region <- P.option "" pRegion
65− variants <- P.many (pVariant P.<|> pExtension P.<|> pPrivateUse)
66− P.eof
67− return Lang{ langLanguage = language
68− , langScript = script
69− , langRegion = region
70− , langVariants = variants }
71− asciiLetter = P.satisfy (\c -> isAscii c && isLetter c)
72− pLanguage = do
73− cs <- P.many1 asciiLetter
74− let lcs = length cs
75− guard $ lcs == 2 || lcs == 3
76− return $ T.toLower $ T.pack cs
77− pScript = P.try $ do
78− P.char '-'
79− x <- P.satisfy (\c -> isAscii c && isLetter c && isUpper c)
80− xs <- P.count 3
81− (P.satisfy (\c -> isAscii c && isLetter c && isLower c))
82− return $ T.toLower $ T.pack (x:xs)
83− pRegion = P.try $ do
84− P.char '-'
85− cs <- P.many1 asciiLetter
86− let lcs = length cs
87− guard $ lcs == 2 || lcs == 3
88− return $ T.toUpper $ T.pack cs
89− pVariant = P.try $ do
90− P.char '-'
91− ds <- P.option "" (P.count 1 P.digit)
92− cs <- P.many1 asciiLetter
93− let var = ds ++ cs
94− lv = length var
95− guard $ if null ds
96− then lv >= 5 && lv <= 8
97− else lv == 4
98− return $ T.toLower $ T.pack var
99− pExtension = P.try $ do
100− P.char '-'
101− cs <- P.many1 $ P.satisfy (\c -> isAscii c && isAlphaNum c)
102− let lcs = length cs
103− guard $ lcs >= 2 && lcs <= 8
104− return $ T.toLower $ T.pack cs
105− pPrivateUse = P.try $ do
106− P.char '-'
107− P.char 'x'
108− P.char '-'
109− cs <- P.many1 $ P.satisfy (\c -> isAscii c && isAlphaNum c)
110− guard $ not (null cs) && length cs <= 8
111− let var = "x-" ++ cs
112− return $ T.toLower $ T.pack var
src/Text/Pandoc/CSS.hs+24−25
@@ -1,6 +1,6 @@
11{- |
22Module : Text.Pandoc.CSS
3−Copyright : © 2006-2020 John MacFarlane <jgm@berkeley.edu>,
3+Copyright : © 2006-2021 John MacFarlane <jgm@berkeley.edu>,
44 2015-2016 Mauro Bieg,
55 2015 Ophir Lifshitz <hangfromthefloor@gmail.com>
66License : GNU GPL, version 2 or above
@@ -11,47 +11,46 @@ Portability : portable
1111
1212Tools for working with CSS.
1313-}
14−module Text.Pandoc.CSS ( foldOrElse
15− , pickStyleAttrProps
16− , pickStylesToKVs
17− )
14+module Text.Pandoc.CSS
15+ ( cssAttributes
16+ , pickStyleAttrProps
17+ , pickStylesToKVs
18+ )
1819where
1920
20−import qualified Data.Text as T
21+import Data.Maybe (mapMaybe, listToMaybe)
22+import Data.Text (Text, pack)
2123import Text.Pandoc.Shared (trim)
2224import Text.Parsec
2325import Text.Parsec.Text
2426
25−ruleParser :: Parser (T.Text, T.Text)
27+ruleParser :: Parser (Text, Text)
2628ruleParser = do
2729 p <- many1 (noneOf ":") <* char ':'
2830 v <- many1 (noneOf ":;") <* optional (char ';') <* spaces
29− return (trim $ T.pack p, trim $ T.pack v)
31+ return (trim $ pack p, trim $ pack v)
3032
31−styleAttrParser :: Parser [(T.Text, T.Text)]
33+styleAttrParser :: Parser [(Text, Text)]
3234styleAttrParser = many1 ruleParser
3335
34−orElse :: Eq a => a -> a -> a -> a
35−orElse v x y = if v == x then y else x
36−
37−foldOrElse :: Eq a => a -> [a] -> a
38−foldOrElse v xs = foldr (orElse v) v xs
39−
40−eitherToMaybe :: Either a b -> Maybe b
41−eitherToMaybe (Right x) = Just x
42−eitherToMaybe _ = Nothing
36+-- | Parses a style string, returning the CSS attributes.
37+-- Returns an empty list on failure.
38+cssAttributes :: Text -> [(Text, Text)]
39+cssAttributes styleString =
40+ -- Use Data.Either.fromRight once GHC 8.0 is no longer supported
41+ case parse styleAttrParser "" styleString of
42+ Left _ -> []
43+ Right x -> x
4344
4445-- | takes a list of keys/properties and a CSS string and
4546-- returns the corresponding key-value-pairs.
46−pickStylesToKVs :: [T.Text] -> T.Text -> [(T.Text, T.Text)]
47+pickStylesToKVs :: [Text] -> Text -> [(Text, Text)]
4748pickStylesToKVs props styleAttr =
48− case parse styleAttrParser "" styleAttr of
49− Left _ -> []
50− Right styles -> filter (\s -> fst s `elem` props) styles
49+ filter (\s -> fst s `elem` props) $ cssAttributes styleAttr
5150
5251-- | takes a list of key/property synonyms and a CSS string and maybe
5352-- returns the value of the first match (in order of the supplied list)
54−pickStyleAttrProps :: [T.Text] -> T.Text -> Maybe T.Text
53+pickStyleAttrProps :: [Text] -> Text -> Maybe Text
5554pickStyleAttrProps lookupProps styleAttr = do
56− styles <- eitherToMaybe $ parse styleAttrParser "" styleAttr
57− foldOrElse Nothing $ map (`lookup` styles) lookupProps
55+ styles <- either (const Nothing) Just $ parse styleAttrParser "" styleAttr
56+ listToMaybe $ mapMaybe (`lookup` styles) lookupProps
src/Text/Pandoc/CSV.hs+2−3
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.CSV
3− Copyright : Copyright (C) 2017–2020 John MacFarlane <jgm@berkeley.edu>
3+ Copyright : Copyright (C) 2017-2021 John MacFarlane <jgm@berkeley.edu>
44 License : GNU GPL, version 2 or above
55 Maintainer : John MacFarlane <jgm@berkeley.edu>
66 Stability : alpha
@@ -68,8 +68,7 @@ escaped opts = try $
6868
6969pCSVUnquotedCell :: CSVOptions -> Parser Text
7070pCSVUnquotedCell opts = T.pack <$>
71− many (satisfy (\c -> c /= csvDelim opts && c /= '\r' && c /= '\n'
72− && c /= csvQuote opts))
71+ many (satisfy (\c -> c /= csvDelim opts && c /= '\r' && c /= '\n'))
7372
7473pCSVDelim :: CSVOptions -> Parser ()
7574pCSVDelim opts = do
src/Text/Pandoc/Citeproc.hs+263−135
@@ -1,56 +1,121 @@
11{-# LANGUAGE ScopedTypeVariables #-}
22{-# LANGUAGE FlexibleContexts #-}
3−{-# LANGUAGE ViewPatterns #-}
43{-# LANGUAGE StrictData #-}
54{-# LANGUAGE MultiParamTypeClasses #-}
65{-# LANGUAGE FlexibleInstances #-}
76{-# LANGUAGE OverloadedStrings #-}
8−{-# LANGUAGE DeriveFunctor #-}
9−{-# LANGUAGE DeriveFoldable #-}
10−{-# LANGUAGE DeriveTraversable #-}
117module Text.Pandoc.Citeproc
12− ( processCitations )
8+ ( processCitations,
9+ getReferences,
10+ getStyle
11+ )
1312where
1413
15−import Citeproc as Citeproc
14+import Citeproc
1615import Citeproc.Pandoc ()
1716import Text.Pandoc.Citeproc.Locator (parseLocator)
1817import Text.Pandoc.Citeproc.CslJson (cslJsonToReferences)
1918import Text.Pandoc.Citeproc.BibTeX (readBibtexString, Variant(..))
2019import Text.Pandoc.Citeproc.MetaValue (metaValueToReference, metaValueToText)
2120import Text.Pandoc.Readers.Markdown (yamlToRefs)
22−import Text.Pandoc.Class (setResourcePath, getResourcePath, getUserDataDir)
23−import Data.ByteString (ByteString)
24−import qualified Data.ByteString.Lazy as L
21+import Text.Pandoc.Builder (Inlines, Many(..), deleteMeta, setMeta)
22+import qualified Text.Pandoc.Builder as B
2523import Text.Pandoc.Definition as Pandoc
26−import Text.Pandoc.Walk
27−import Text.Pandoc.Builder as B
28−import Text.Pandoc (PandocMonad(..), PandocError(..),
29− readDataFile, ReaderOptions(..), pandocExtensions,
30− report, LogMessage(..), fetchItem)
31−import Text.Pandoc.Shared (stringify, ordNub, blocksToInlines)
24+import Text.Pandoc.Class (PandocMonad(..), getResourcePath, getUserDataDir,
25+ fetchItem, readDataFile, report, setResourcePath)
26+import Text.Pandoc.Error (PandocError(..))
27+import Text.Pandoc.Extensions (pandocExtensions)
28+import Text.Pandoc.Logging (LogMessage(..))
29+import Text.Pandoc.Options (ReaderOptions(..))
30+import Text.Pandoc.Shared (stringify, ordNub, tshow)
3231import qualified Text.Pandoc.UTF8 as UTF8
32+import Text.Pandoc.Walk (query, walk, walkM)
33+import Control.Applicative ((<|>))
34+import Control.Monad.Except (catchError, throwError)
35+import Control.Monad.State (State, evalState, get, put, runState)
3336import Data.Aeson (eitherDecode)
34−import Data.Default
35−import Data.Ord ()
37+import Data.ByteString (ByteString)
38+import qualified Data.ByteString.Lazy as L
39+import Data.Char (isPunctuation, isUpper)
40+import Data.Default (Default(def))
41+import qualified Data.Foldable as Foldable
3642import qualified Data.Map as M
43+import Data.Maybe (mapMaybe, fromMaybe)
44+import Data.Ord ()
45+import qualified Data.Sequence as Seq
3746import qualified Data.Set as Set
38−import Data.Char (isPunctuation)
3947import Data.Text (Text)
4048import qualified Data.Text as T
41−import Control.Monad.State
42−import qualified Data.Sequence as Seq
43−import qualified Data.Foldable as Foldable
44−import System.FilePath
45−import Control.Applicative
46−import Control.Monad.Except
47−import Data.Maybe (mapMaybe, fromMaybe)
49+import System.FilePath (takeExtension)
4850import Safe (lastMay, initSafe)
49−-- import Debug.Trace as Trace (trace, traceShowId)
5051
5152
52−processCitations :: PandocMonad m => Pandoc -> m Pandoc
53+processCitations :: PandocMonad m => Pandoc -> m Pandoc
5354processCitations (Pandoc meta bs) = do
55+ style <- getStyle (Pandoc meta bs)
56+
57+ mblang <- getLang meta
58+ let locale = Citeproc.mergeLocales mblang style
59+
60+ refs <- getReferences (Just locale) (Pandoc meta bs)
61+
62+ let otherIdsMap = foldr (\ref m ->
63+ case T.words . extractText <$>
64+ M.lookup "other-ids"
65+ (referenceVariables ref) of
66+ Nothing -> m
67+ Just ids -> foldr
68+ (\id' ->
69+ M.insert id' (referenceId ref)) m ids)
70+ M.empty refs
71+ let meta' = deleteMeta "nocite" meta
72+ let citations = getCitations locale otherIdsMap $ Pandoc meta' bs
73+
74+
75+ let linkCites = maybe False truish $ lookupMeta "link-citations" meta
76+ let opts = defaultCiteprocOptions{ linkCitations = linkCites }
77+ let result = Citeproc.citeproc opts style mblang refs citations
78+ mapM_ (report . CiteprocWarning) (resultWarnings result)
79+ let sopts = styleOptions style
80+ let classes = "references" : -- TODO remove this or keep for compatibility?
81+ "csl-bib-body" :
82+ ["hanging-indent" | styleHangingIndent sopts]
83+ let refkvs = (case styleEntrySpacing sopts of
84+ Just es | es > 0 -> (("entry-spacing",T.pack $ show es):)
85+ _ -> id) .
86+ (case styleLineSpacing sopts of
87+ Just ls | ls > 1 -> (("line-spacing",T.pack $ show ls):)
88+ _ -> id) $ []
89+ let bibs = mconcat $ map (\(ident, out) ->
90+ B.divWith ("ref-" <> ident,["csl-entry"],[]) . B.para .
91+ walk (convertQuotes locale) .
92+ insertSpace $ out)
93+ (resultBibliography result)
94+ let moveNotes = styleIsNoteStyle sopts &&
95+ maybe True truish (lookupMeta "notes-after-punctuation" meta)
96+ let cits = map (walk (convertQuotes locale)) $
97+ resultCitations result
98+
99+ let metanocites = lookupMeta "nocite" meta
100+ let Pandoc meta'' bs' =
101+ maybe id (setMeta "nocite") metanocites .
102+ walk (mvPunct moveNotes locale) .
103+ (if styleIsNoteStyle sopts
104+ then walk addNote . walk deNote
105+ else id) .
106+ evalState (walkM insertResolvedCitations $ Pandoc meta' bs)
107+ $ cits
108+ return $ Pandoc meta''
109+ $ insertRefs refkvs classes meta''
110+ (walk fixLinks $ B.toList bibs) bs'
111+
112+-- | Retrieve the CSL style specified by the csl or citation-style
113+-- metadata field in a pandoc document, or the default CSL style
114+-- if none is specified. Retrieve the parent style
115+-- if the style is a dependent style. Add abbreviations defined
116+-- in an abbreviation file if one has been specified.
117+getStyle :: PandocMonad m => Pandoc -> m (Style Inlines)
118+getStyle (Pandoc meta _) = do
54119 let cslfile = (lookupMeta "csl" meta <|> lookupMeta "citation-style" meta)
55120 >>= metaValueToText
56121
@@ -60,7 +125,7 @@ processCitations (Pandoc meta bs) = do
60125 setResourcePath $ oldRp ++ maybe []
61126 (\u -> [u <> "/csl",
62127 u <> "/csl/dependent"]) mbUdd
63− let fp' = if T.any (=='.') fp
128+ let fp' = if T.any (=='.') fp || "data:" `T.isPrefixOf` fp
64129 then fp
65130 else fp <> defaultExtension
66131 (result, _) <- fetchItem fp'
@@ -84,89 +149,67 @@ processCitations (Pandoc meta bs) = do
84149 <> "\n" <> T.pack err
85150 Right abbr -> return $ Just abbr
86151
87− let getParentStyle url = UTF8.toText . fst <$> fetchItem url
152+ let getParentStyle url = do
153+ -- first, try to retrieve the style locally, then use HTTP.
154+ let basename = T.takeWhileEnd (/='/') url
155+ UTF8.toText <$>
156+ catchError (getFile ".csl" basename) (\_ -> fst <$> fetchItem url)
88157
89− -- TODO check .csl directory if not found
90158 styleRes <- Citeproc.parseStyle getParentStyle cslContents
91− style <-
92− case styleRes of
93− Left err -> throwError $ PandocAppError $ prettyCiteprocError err
94− Right style -> return style{ styleAbbreviations = mbAbbrevs }
95− let mblang = parseLang <$>
96− ((lookupMeta "lang" meta <|> lookupMeta "locale" meta) >>= metaValueToText)
97− let locale = Citeproc.mergeLocales mblang style
159+ case styleRes of
160+ Left err -> throwError $ PandocAppError $ prettyCiteprocError err
161+ Right style -> return style{ styleAbbreviations = mbAbbrevs }
162+
163+
164+-- Retrieve citeproc lang based on metadata.
165+getLang :: PandocMonad m => Meta -> m (Maybe Lang)
166+getLang meta = maybe (return Nothing) bcp47LangToIETF
167+ ((lookupMeta "lang" meta <|> lookupMeta "locale" meta) >>=
168+ metaValueToText)
169+
170+-- | Get references defined inline in the metadata and via an external
171+-- bibliography. Only references that are actually cited in the document
172+-- (either with a genuine citation or with `nocite`) are returned.
173+-- URL variables are converted to links.
174+getReferences :: PandocMonad m
175+ => Maybe Locale -> Pandoc -> m [Reference Inlines]
176+getReferences mblocale (Pandoc meta bs) = do
177+ locale <- case mblocale of
178+ Just l -> return l
179+ Nothing -> do
180+ mblang <- getLang meta
181+ case mblang of
182+ Just lang -> return $ either mempty id $ getLocale lang
183+ Nothing -> return mempty
184+
98185 let getCiteId (Cite cs _) = Set.fromList $ map B.citationId cs
99186 getCiteId _ = mempty
100187 let metanocites = lookupMeta "nocite" meta
101− let meta' = deleteMeta "nocite" meta
102188 let nocites = maybe mempty (query getCiteId) metanocites
103189 let citeIds = query getCiteId (Pandoc meta bs)
104190 let idpred = if "*" `Set.member` nocites
105191 then const True
106− else (\c -> c `Set.member` citeIds ||
107− c `Set.member` nocites)
108− refs <- map (linkifyVariables . legacyDateRanges) <$>
109− case lookupMeta "references" meta of
110− Just (MetaList rs) -> return $ mapMaybe metaValueToReference rs
111− _ ->
112− case lookupMeta "bibliography" meta of
113− Just (MetaList xs) ->
114− mconcat <$>
115− mapM (getRefsFromBib locale idpred)
116− (mapMaybe metaValueToText xs)
117− Just x ->
118− case metaValueToText x of
119− Just fp -> getRefsFromBib locale idpred fp
120− Nothing -> return []
121− Nothing -> return []
122− let otherIdsMap = foldr (\ref m ->
123− case T.words . extractText <$>
124− M.lookup "other-ids"
125− (referenceVariables ref) of
126− Nothing -> m
127− Just ids -> foldr
128− (\id' ->
129− M.insert id' (referenceId ref)) m ids)
130− M.empty refs
131− -- TODO: issue warning if no refs defined
132− let citations = getCitations locale otherIdsMap $ Pandoc meta' bs
133− let linkCites = maybe False truish $ lookupMeta "link-citations" meta
134− let opts = defaultCiteprocOptions{ linkCitations = linkCites }
135− let result = Citeproc.citeproc opts style (localeLanguage locale)
136− refs citations
137− mapM_ (report . CiteprocWarning) (resultWarnings result)
138− let sopts = styleOptions style
139− let classes = "references" : -- TODO remove this or keep for compatibility?
140− "csl-bib-body" :
141− ["hanging-indent" | styleHangingIndent sopts]
142− let refkvs = (case styleEntrySpacing sopts of
143− Just es | es > 0 -> (("entry-spacing",T.pack $ show es):)
144− _ -> id) .
145− (case styleLineSpacing sopts of
146− Just ls | ls > 1 -> (("line-spacing",T.pack $ show ls):)
147− _ -> id) $ []
148− let bibs = mconcat $ map (\(ident, out) ->
149− B.divWith ("ref-" <> ident,["csl-entry"],[]) . B.para .
150− walk (convertQuotes locale) . insertSpace $ out)
151− (resultBibliography result)
152− let moveNotes = maybe True truish $
153− lookupMeta "notes-after-punctuation" meta
154− let cits = map (walk fixLinks . walk (convertQuotes locale)) $
155− resultCitations result
192+ else (`Set.member` citeIds)
193+ let inlineRefs = case lookupMeta "references" meta of
194+ Just (MetaList rs) ->
195+ filter (idpred . unItemId . referenceId)
196+ $ mapMaybe metaValueToReference rs
197+ _ -> []
198+ externalRefs <- case lookupMeta "bibliography" meta of
199+ Just (MetaList xs) ->
200+ mconcat <$>
201+ mapM (getRefsFromBib locale idpred)
202+ (mapMaybe metaValueToText xs)
203+ Just x ->
204+ case metaValueToText x of
205+ Just fp -> getRefsFromBib locale idpred fp
206+ Nothing -> return []
207+ Nothing -> return []
208+ return $ map (linkifyVariables . legacyDateRanges)
209+ (externalRefs ++ inlineRefs)
210+ -- note that inlineRefs can override externalRefs
156211
157− let fixQuotes = case localePunctuationInQuote locale of
158− Just True ->
159− B.toList . movePunctuationInsideQuotes . B.fromList
160− _ -> id
161212
162− let Pandoc meta'' bs' =
163− maybe id (setMeta "nocite") metanocites $
164− walk (fixQuotes . mvPunct moveNotes locale) $ walk deNote $
165− evalState (walkM insertResolvedCitations $ Pandoc meta' bs)
166− $ cits
167− return $ Pandoc meta''
168− $ insertRefs refkvs classes meta''
169− (walk fixLinks $ B.toList bibs) bs'
170213
171214-- If we have a span.csl-left-margin followed by span.csl-right-inline,
172215-- we insert a space. This ensures that they will be separated by a space,
@@ -187,37 +230,38 @@ insertSpace ils =
187230
188231getRefsFromBib :: PandocMonad m
189232 => Locale -> (Text -> Bool) -> Text -> m [Reference Inlines]
190−getRefsFromBib locale idpred t = do
191− let fp = T.unpack t
192− raw <- readFileStrict fp
193− case formatFromExtension fp of
233+getRefsFromBib locale idpred fp = do
234+ (raw, _) <- fetchItem fp
235+ case formatFromExtension (T.unpack fp) of
194236 Just f -> getRefs locale f idpred (Just fp) raw
195237 Nothing -> throwError $ PandocAppError $
196− "Could not deterine bibliography format for " <> t
238+ "Could not determine bibliography format for " <> fp
197239
198240getRefs :: PandocMonad m
199241 => Locale
200242 -> BibFormat
201243 -> (Text -> Bool)
202− -> Maybe FilePath
244+ -> Maybe Text
203245 -> ByteString
204246 -> m [Reference Inlines]
205−getRefs locale format idpred mbfp raw =
247+getRefs locale format idpred mbfp raw = do
248+ let err' = throwError .
249+ PandocBibliographyError (fromMaybe mempty mbfp)
206250 case format of
207251 Format_bibtex ->
208− either (throwError . PandocAppError . T.pack . show) return .
252+ either (err' . tshow) return .
209253 readBibtexString Bibtex locale idpred . UTF8.toText $ raw
210254 Format_biblatex ->
211− either (throwError . PandocAppError . T.pack . show) return .
255+ either (err' . tshow) return .
212256 readBibtexString Biblatex locale idpred . UTF8.toText $ raw
213257 Format_json ->
214− either (throwError . PandocAppError . T.pack)
258+ either (err' . T.pack)
215259 (return . filter (idpred . unItemId . referenceId)) .
216260 cslJsonToReferences $ raw
217261 Format_yaml -> do
218262 rs <- yamlToRefs idpred
219263 def{ readerExtensions = pandocExtensions }
220− mbfp
264+ (T.unpack <$> mbfp)
221265 (L.fromStrict raw)
222266 return $ mapMaybe metaValueToReference rs
223267
@@ -246,7 +290,7 @@ insertResolvedCitations (Cite cs ils) = do
246290 [] -> return (Cite cs ils)
247291 (x:xs) -> do
248292 put xs
249− return $ Cite cs (B.toList x)
293+ return $ Cite cs (walk fixLinks $ B.toList x)
250294insertResolvedCitations x = return x
251295
252296getCitations :: Locale
@@ -328,7 +372,6 @@ formatFromExtension fp = case dropWhile (== '.') $ takeExtension fp of
328372
329373
330374isNote :: Inline -> Bool
331−isNote (Note _) = True
332375isNote (Cite _ [Note _]) = True
333376 -- the following allows citation styles that are "in-text" but use superscript
334377 -- references to be treated as if they are "notes" for the purposes of moving
@@ -341,6 +384,12 @@ isSpacy Space = True
341384isSpacy SoftBreak = True
342385isSpacy _ = False
343386
387+movePunctInsideQuotes :: Locale -> [Inline] -> [Inline]
388+movePunctInsideQuotes locale
389+ | localePunctuationInQuote locale == Just True
390+ = B.toList . movePunctuationInsideQuotes . B.fromList
391+ | otherwise
392+ = id
344393
345394mvPunct :: Bool -> Locale -> [Inline] -> [Inline]
346395mvPunct moveNotes locale (x : xs)
@@ -353,7 +402,8 @@ mvPunct moveNotes locale (q : s : x : ys)
353402 in if moveNotes
354403 then if T.null spunct
355404 then q : x : mvPunct moveNotes locale ys
356− else q : Str spunct : x : mvPunct moveNotes locale
405+ else movePunctInsideQuotes locale
406+ [q , Str spunct , x] ++ mvPunct moveNotes locale
357407 (B.toList
358408 (dropTextWhile isPunctuation (B.fromList ys)))
359409 else q : x : mvPunct moveNotes locale ys
@@ -365,9 +415,10 @@ mvPunct moveNotes locale (Cite cs ils : ys)
365415 , moveNotes
366416 = let s = stringify ys
367417 spunct = T.takeWhile isPunctuation s
368− in Cite cs (init ils
369− ++ [Str spunct | not (endWithPunct False (init ils))]
370− ++ [last ils]) :
418+ in Cite cs (movePunctInsideQuotes locale $
419+ init ils
420+ ++ [Str spunct | not (endWithPunct False (init ils))]
421+ ++ [last ils]) :
371422 mvPunct moveNotes locale
372423 (B.toList (dropTextWhile isPunctuation (B.fromList ys)))
373424mvPunct moveNotes locale (s : x : ys) | isSpacy s, isNote x =
@@ -383,7 +434,7 @@ mvPunct _ _ [] = []
383434-- move https://doi.org etc. prefix inside link text (#6723):
384435fixLinks :: [Inline] -> [Inline]
385436fixLinks (Str t : Link attr [Str u1] (u2,tit) : xs)
386− | t <> u1 == u2
437+ | u2 == t <> u1
387438 = Link attr [Str (t <> u1)] (u2,tit) : fixLinks xs
388439fixLinks (x:xs) = x : fixLinks xs
389440fixLinks [] = []
@@ -453,7 +504,8 @@ insertRefs refkvs refclasses meta refs bs =
453504 put True
454505 -- refHeader isn't used if you have an explicit references div
455506 let cs' = ordNub $ cs ++ refclasses
456− return $ Div ("refs",cs',kvs) (xs ++ refs)
507+ let kvs' = ordNub $ kvs ++ refkvs
508+ return $ Div ("refs",cs',kvs') (xs ++ refs)
457509 go x = return x
458510
459511refTitle :: Meta -> Maybe [Inline]
@@ -496,13 +548,15 @@ linkifyVariables ref =
496548 fixShortDOI x = let x' = extractText x
497549 in if "10/" `T.isPrefixOf` x'
498550 then TextVal $ T.drop 3 x'
499− -- see http://shortdoi.org
551+ -- see https://shortdoi.org
500552 else TextVal x'
501553 tolink pref x = let x' = extractText x
502554 x'' = if "://" `T.isInfixOf` x'
503555 then x'
504556 else pref <> x'
505− in FancyVal (B.link x'' "" (B.str x'))
557+ in if T.null x'
558+ then x
559+ else FancyVal (B.link x'' "" (B.str x'))
506560
507561extractText :: Val Inlines -> Text
508562extractText (TextVal x) = x
@@ -510,24 +564,98 @@ extractText (FancyVal x) = toText x
510564extractText (NumVal n) = T.pack (show n)
511565extractText _ = mempty
512566
567+-- Here we take the Spans with class csl-note that are left
568+-- after deNote has removed nested ones, and convert them
569+-- into real notes.
570+addNote :: Inline -> Inline
571+addNote (Span ("",["csl-note"],[]) ils) =
572+ Note [Para $
573+ B.toList . addTextCase Nothing CapitalizeFirst . B.fromList $ ils]
574+addNote x = x
575+
576+-- Here we handle citation notes that occur inside footnotes
577+-- or other citation notes, in a note style. We don't want
578+-- notes inside notes, so we convert these to parenthesized
579+-- or comma-separated citations.
513580deNote :: Inline -> Inline
514−deNote (Note bs) = Note $ walk go bs
581+deNote (Note bs) =
582+ case bs of
583+ [Para (cit@(Cite (c:_) _) : ils)]
584+ | citationMode c /= AuthorInText ->
585+ -- if citation is first in note, no need to parenthesize.
586+ Note [Para (walk removeNotes $ cit : walk addParens ils)]
587+ _ -> Note (walk removeNotes . walk addParens $ bs)
588+
515589 where
516− go (Note bs')
517− = Span ("",[],[]) (Space : Str "(" :
518− (removeFinalPeriod
519− (blocksToInlines bs')) ++ [Str ")"])
520− go x = x
590+ addParens [] = []
591+ addParens (Cite (c:cs) ils : zs)
592+ | citationMode c == AuthorInText
593+ = Cite (c:cs) (concatMap (noteAfterComma (needsPeriod zs)) ils) :
594+ addParens zs
595+ | otherwise
596+ = Cite (c:cs) (concatMap noteInParens ils) : addParens zs
597+ addParens (x:xs) = x : addParens xs
598+
599+ removeNotes (Span ("",["csl-note"],[]) ils) = Span ("",[],[]) ils
600+ removeNotes x = x
601+
602+ needsPeriod [] = True
603+ needsPeriod (Str t:_) = case T.uncons t of
604+ Nothing -> False
605+ Just (c,_) -> isUpper c
606+ needsPeriod (Space:zs) = needsPeriod zs
607+ needsPeriod _ = False
608+
609+ noteInParens (Span ("",["csl-note"],[]) ils)
610+ = Space : Str "(" :
611+ removeFinalPeriod ils ++ [Str ")"]
612+ noteInParens x = [x]
613+
614+ noteAfterComma needsPer (Span ("",["csl-note"],[]) ils)
615+ | not (null ils)
616+ = Str "," : Space :
617+ if needsPer
618+ then ils
619+ else removeFinalPeriod ils
620+ noteAfterComma _ x = [x]
621+
521622deNote x = x
522623
523−-- Note: we can't use dropTextWhileEnd because this would
524−-- remove the final period on abbreviations like Ibid.
525−-- But removing a final Str "." is safe.
624+-- Note: we can't use dropTextWhileEnd indiscriminately,
625+-- because this would remove the final period on abbreviations like Ibid.
626+-- But it turns out that when the note citation ends with Ibid.
627+-- (or Ed. etc.), the last inline will be Str "" as a result of
628+-- the punctuation-fixing mechanism that removes the double '.'.
526629removeFinalPeriod :: [Inline] -> [Inline]
527630removeFinalPeriod ils =
528631 case lastMay ils of
529− Just (Str ".") -> initSafe ils
530− _ -> ils
531−
532−
533−
632+ Just (Span attr ils')
633+ -> initSafe ils ++ [Span attr (removeFinalPeriod ils')]
634+ Just (Emph ils')
635+ -> initSafe ils ++ [Emph (removeFinalPeriod ils')]
636+ Just (Strong ils')
637+ -> initSafe ils ++ [Strong (removeFinalPeriod ils')]
638+ Just (SmallCaps ils')
639+ -> initSafe ils ++ [SmallCaps (removeFinalPeriod ils')]
640+ Just (Str t)
641+ | T.takeEnd 1 t == "." -> initSafe ils ++ [Str (T.dropEnd 1 t)]
642+ | isRightQuote (T.takeEnd 1 t)
643+ -> removeFinalPeriod
644+ (initSafe ils ++ [Str tInit | not (T.null tInit)]) ++ [Str tEnd]
645+ where
646+ tEnd = T.takeEnd 1 t
647+ tInit = T.dropEnd 1 t
648+ _ -> ils
649+ where
650+ isRightQuote "\8221" = True
651+ isRightQuote "\8217" = True
652+ isRightQuote "\187" = True
653+ isRightQuote _ = False
654+
655+bcp47LangToIETF :: PandocMonad m => Text -> m (Maybe Lang)
656+bcp47LangToIETF bcplang =
657+ case parseLang bcplang of
658+ Left _ -> do
659+ report $ InvalidLang bcplang
660+ return Nothing
661+ Right lang -> return $ Just lang
src/Text/Pandoc/Citeproc/BibTeX.hs+306−66
@@ -1,4 +1,5 @@
11{-# LANGUAGE ViewPatterns #-}
2+{-# LANGUAGE LambdaCase #-}
23{-# LANGUAGE OverloadedStrings #-}
34{-# LANGUAGE ScopedTypeVariables #-}
45{-# LANGUAGE FlexibleContexts #-}
@@ -17,6 +18,7 @@
1718module Text.Pandoc.Citeproc.BibTeX
1819 ( Variant(..)
1920 , readBibtexString
21+ , writeBibtexString
2022 )
2123 where
2224
@@ -24,10 +26,11 @@ import Text.Pandoc.Definition
2426import Text.Pandoc.Builder as B
2527import Text.Pandoc.Readers.LaTeX (readLaTeX)
2628import Text.Pandoc.Extensions (Extension(..), extensionsFromList)
27−import Text.Pandoc.Options (ReaderOptions(..))
28−import Text.Pandoc.Class (runPure)
29+import Text.Pandoc.Options (ReaderOptions(..), WriterOptions)
2930import Text.Pandoc.Error (PandocError)
3031import Text.Pandoc.Shared (stringify)
32+import Text.Pandoc.Writers.LaTeX (writeLaTeX)
33+import Text.Pandoc.Class (runPure)
3134import qualified Text.Pandoc.Walk as Walk
3235import Citeproc.Types
3336import Citeproc.Pandoc ()
@@ -46,34 +49,302 @@ import qualified Data.Sequence as Seq
4649import Data.Char (isAlphaNum, isDigit, isLetter,
4750 isUpper, toLower, toUpper,
4851 isLower, isPunctuation)
49−import Data.List (foldl', intercalate)
52+import Data.List (foldl', intercalate, intersperse)
5053import Safe (readMay)
54+import Text.Printf (printf)
55+import Text.DocLayout (literal, hsep, nest, hang, Doc(..),
56+ braces, ($$), cr)
5157
5258data Variant = Bibtex | Biblatex
5359 deriving (Show, Eq, Ord)
5460
5561-- | Parse BibTeX or BibLaTeX into a list of 'Reference's.
56−readBibtexString :: Variant -- ^ bibtex or biblatex
62+readBibtexString :: ToSources a
63+ => Variant -- ^ bibtex or biblatex
5764 -> Locale -- ^ Locale
5865 -> (Text -> Bool) -- ^ Filter on citation ids
59− -> Text -- ^ bibtex/biblatex text
66+ -> a -- ^ bibtex/biblatex text
6067 -> Either ParseError [Reference Inlines]
6168readBibtexString variant locale idpred contents = do
6269 case runParser (((resolveCrossRefs variant <$> bibEntries) <* eof) >>=
6370 mapM (itemToReference locale variant) .
64− filter (idpred . identifier))
71+ filter (\item -> idpred (identifier item) &&
72+ entryType item /= "xdata"))
6573 (fromMaybe defaultLang $ localeLanguage locale, Map.empty)
66− "" contents of
74+ (initialSourceName sources) sources of
6775 Left err -> Left err
6876 Right xs -> return xs
77+ where
78+ sources = toSources contents
79+
80+-- | Write BibTeX or BibLaTeX given given a 'Reference'.
81+writeBibtexString :: WriterOptions -- ^ options (for writing LaTex)
82+ -> Variant -- ^ bibtex or biblatex
83+ -> Maybe Lang -- ^ Language
84+ -> Reference Inlines -- ^ Reference to write
85+ -> Doc Text
86+writeBibtexString opts variant mblang ref =
87+ "@" <> bibtexType <> "{" <> literal (unItemId (referenceId ref)) <> ","
88+ $$ nest 2 (renderFields fs)
89+ $$ "}" <> cr
90+
91+ where
92+ bibtexType =
93+ case referenceType ref of
94+ "article-magazine" -> "article"
95+ "article-newspaper" -> "article"
96+ "article-journal" -> "article"
97+ "book" -> "book"
98+ "pamphlet" -> "booklet"
99+ "dataset" | variant == Biblatex -> "dataset"
100+ "webpage" | variant == Biblatex -> "online"
101+ "chapter" -> case getVariable "editor" of
102+ Just _ -> "incollection"
103+ Nothing -> "inbook"
104+ "entry-encyclopedia" | variant == Biblatex -> "inreference"
105+ | otherwise -> "inbook"
106+ "paper-conference" -> "inproceedings"
107+ "thesis" -> case getVariableAsText "genre" of
108+ Just "mathesis" -> "mastersthesis"
109+ _ -> "phdthesis"
110+ "patent" | variant == Biblatex -> "patent"
111+ "report" | variant == Biblatex -> "report"
112+ | otherwise -> "techreport"
113+ "speech" -> "unpublished"
114+ "manuscript" -> "unpublished"
115+ "graphic" | variant == Biblatex -> "artwork"
116+ "song" | variant == Biblatex -> "music"
117+ "legal_case" | variant == Biblatex -> "jurisdictionN"
118+ "legislation" | variant == Biblatex -> "legislation"
119+ "treaty" | variant == Biblatex -> "legal"
120+ "personal_communication" | variant == Biblatex -> "letter"
121+ "motion_picture" | variant == Biblatex -> "movie"
122+ "review" | variant == Biblatex -> "review"
123+ _ -> "misc"
124+
125+ mbSubtype =
126+ case referenceType ref of
127+ "article-magazine" -> Just "magazine"
128+ "article-newspaper" -> Just "newspaper"
129+ _ -> Nothing
130+
131+ fs =
132+ case variant of
133+ Biblatex ->
134+ [ "author"
135+ , "editor"
136+ , "translator"
137+ , "publisher"
138+ , "title"
139+ , "booktitle"
140+ , "journal"
141+ , "series"
142+ , "edition"
143+ , "volume"
144+ , "volumes"
145+ , "number"
146+ , "pages"
147+ , "date"
148+ , "eventdate"
149+ , "urldate"
150+ , "address"
151+ , "url"
152+ , "doi"
153+ , "isbn"
154+ , "issn"
155+ , "type"
156+ , "entrysubtype"
157+ , "note"
158+ , "langid"
159+ , "abstract"
160+ , "keywords"
161+ , "annote"
162+ ]
163+ Bibtex ->
164+ [ "author"
165+ , "editor"
166+ , "translator"
167+ , "publisher"
168+ , "title"
169+ , "booktitle"
170+ , "journal"
171+ , "series"
172+ , "edition"
173+ , "volume"
174+ , "number"
175+ , "pages"
176+ , "year"
177+ , "month"
178+ , "address"
179+ , "type"
180+ , "note"
181+ , "annote"
182+ ]
183+
184+ valToInlines (TextVal t) = B.text t
185+ valToInlines (FancyVal ils) = ils
186+ valToInlines (NumVal n) = B.text (T.pack $ show n)
187+ valToInlines (NamesVal names) =
188+ mconcat $ intersperse (B.space <> B.text "and" <> B.space)
189+ $ map renderName names
190+ valToInlines (DateVal date) = B.text $
191+ case dateLiteral date of
192+ Just t -> t
193+ Nothing -> T.intercalate "/" (map renderDatePart (dateParts date)) <>
194+ (if dateCirca date then "~" else mempty)
195+
196+ renderDatePart (DateParts xs) = T.intercalate "-" $
197+ map (T.pack . printf "%02d") xs
198+
199+ renderName name =
200+ case nameLiteral name of
201+ Just t -> B.text t
202+ Nothing -> spacedMaybes
203+ [ nameNonDroppingParticle name
204+ , nameFamily name
205+ , if nameCommaSuffix name
206+ then (", " <>) <$> nameSuffix name
207+ else nameSuffix name ]
208+ <>
209+ spacedMaybes
210+ [ (", " <>) <$> nameGiven name,
211+ nameDroppingParticle name ]
212+
213+ mblang' = case getVariableAsText "language" of
214+ Just l -> either (const Nothing) Just $ parseLang l
215+ Nothing -> mblang
216+
217+ titlecase = case mblang' of
218+ Just lang | langLanguage lang == "en"
219+ -> titlecase'
220+ Nothing -> titlecase'
221+ _ ->
222+ case variant of
223+ Bibtex -> B.spanWith nullAttr
224+ -- BibTex lacks a language field, so we wrap non-English
225+ -- titles in {} to protect case.
226+ Biblatex -> id
227+
228+ titlecase' = addTextCase mblang' TitleCase .
229+ (\ils -> B.fromList
230+ (case B.toList ils of
231+ Str t : xs -> Str t : Walk.walk spanAroundCapitalizedWords xs
232+ xs -> Walk.walk spanAroundCapitalizedWords xs))
233+
234+ -- protect capitalized words when we titlecase
235+ spanAroundCapitalizedWords (Str t)
236+ | not (T.all (\c -> isLower c || not (isLetter c)) t) =
237+ Span ("",["nocase"],[]) [Str t]
238+ spanAroundCapitalizedWords x = x
239+
240+ spacedMaybes = mconcat . intersperse B.space . mapMaybe (fmap B.text)
241+
242+ toLaTeX x =
243+ case runPure (writeLaTeX opts $ doc (B.plain x)) of
244+ Left _ -> Nothing
245+ Right t -> Just $ hsep . map literal $ T.words t
246+
247+ renderField :: Text -> Maybe (Doc Text)
248+ renderField name =
249+ (((literal name) <>) . hang 2 " = " . braces)
250+ <$> getContentsFor name
251+
252+ getVariable v = lookupVariable (toVariable v) ref
253+
254+ getVariableAsText v = (stringify . valToInlines) <$> getVariable v
255+
256+ getYear val =
257+ case val of
258+ DateVal date ->
259+ case dateLiteral date of
260+ Just t -> toLaTeX (B.text t)
261+ Nothing ->
262+ case dateParts date of
263+ [DateParts (y1:_), DateParts (y2:_)] ->
264+ Just $ literal (T.pack (printf "%04d" y1) <> "--" <>
265+ T.pack (printf "%04d" y2))
266+ [DateParts (y1:_)] ->
267+ Just $ literal (T.pack (printf "%04d" y1))
268+ _ -> Nothing
269+ _ -> Nothing
270+
271+ toMonth 1 = "jan"
272+ toMonth 2 = "feb"
273+ toMonth 3 = "mar"
274+ toMonth 4 = "apr"
275+ toMonth 5 = "may"
276+ toMonth 6 = "jun"
277+ toMonth 7 = "jul"
278+ toMonth 8 = "aug"
279+ toMonth 9 = "sep"
280+ toMonth 10 = "oct"
281+ toMonth 11 = "nov"
282+ toMonth 12 = "dec"
283+ toMonth x = T.pack $ show x
284+
285+ getMonth val =
286+ case val of
287+ DateVal date ->
288+ case dateParts date of
289+ [DateParts (_:m1:_), DateParts (_:m2:_)] ->
290+ Just $ literal (toMonth m1 <> "--" <> toMonth m2)
291+ [DateParts (_:m1:_)] -> Just $ literal (toMonth m1)
292+ _ -> Nothing
293+ _ -> Nothing
294+
295+ getContentsFor :: Text -> Maybe (Doc Text)
296+ getContentsFor "type" =
297+ getVariableAsText "genre" >>=
298+ \case
299+ "mathesis" -> Just "mastersthesis"
300+ "phdthesis" -> Just "phdthesis"
301+ _ -> Nothing
302+ getContentsFor "entrysubtype" = literal <$> mbSubtype
303+ getContentsFor "journal"
304+ | bibtexType `elem` ["article", "periodical", "suppperiodical", "review"]
305+ = getVariable "container-title" >>= toLaTeX . valToInlines
306+ | otherwise = Nothing
307+ getContentsFor "booktitle"
308+ | bibtexType `elem`
309+ ["inbook","incollection","inproceedings","inreference","bookinbook"]
310+ = (getVariable "volume-title" <|> getVariable "container-title")
311+ >>= toLaTeX . valToInlines
312+ | otherwise = Nothing
313+ getContentsFor "series" = getVariable "collection-title"
314+ >>= toLaTeX . valToInlines
315+ getContentsFor "address" = getVariable "publisher-place"
316+ >>= toLaTeX . valToInlines
317+ getContentsFor "date" = getVariable "issued" >>= toLaTeX . valToInlines
318+ getContentsFor "eventdate" = getVariable "event-date" >>= toLaTeX . valToInlines
319+ getContentsFor "urldate" = getVariable "accessed" >>= toLaTeX . valToInlines
320+ getContentsFor "year" = getVariable "issued" >>= getYear
321+ getContentsFor "month" = getVariable "issued" >>= getMonth
322+ getContentsFor "pages" = getVariable "page" >>= toLaTeX . valToInlines
323+ getContentsFor "langid" = getVariable "language" >>= toLaTeX . valToInlines
324+ getContentsFor "number" = (getVariable "number"
325+ <|> getVariable "collection-number"
326+ <|> getVariable "issue") >>= toLaTeX . valToInlines
327+
328+ getContentsFor x = getVariable x >>=
329+ if isURL x
330+ then Just . literal . stringify . valToInlines
331+ else toLaTeX .
332+ (if x == "title"
333+ then titlecase
334+ else id) .
335+ valToInlines
336+
337+ isURL x = x `elem` ["url","doi","issn","isbn"]
338+
339+ renderFields = mconcat . intersperse ("," <> cr) . mapMaybe renderField
69340
70341defaultLang :: Lang
71−defaultLang = Lang "en" (Just "US")
342+defaultLang = Lang "en" Nothing (Just "US") [] [] []
72343
73344-- a map of bibtex "string" macros
74345type StringMap = Map.Map Text Text
75346
76−type BibParser = Parser Text (Lang, StringMap)
347+type BibParser = Parser Sources (Lang, StringMap)
77348
78349data Item = Item{ identifier :: Text
79350 , sourcePos :: SourcePos
@@ -88,9 +359,7 @@ itemToReference locale variant item = do
88359 bib item $ do
89360 let lang = fromMaybe defaultLang $ localeLanguage locale
90361 modify $ \st -> st{ localeLang = lang,
91− untitlecase = case lang of
92− (Lang "en" _) -> True
93− _ -> False }
362+ untitlecase = langLanguage lang == "en" }
94363
95364 id' <- asks identifier
96365 otherIds <- (Just <$> getRawField "ids")
@@ -314,10 +583,10 @@ itemToReference locale variant item = do
314583 eprint <- getRawField "eprint"
315584 let baseUrl =
316585 case T.toLower etype of
317− "arxiv" -> "http://arxiv.org/abs/"
318− "jstor" -> "http://www.jstor.org/stable/"
319− "pubmed" -> "http://www.ncbi.nlm.nih.gov/pubmed/"
320− "googlebooks" -> "http://books.google.com?id="
586+ "arxiv" -> "https://arxiv.org/abs/"
587+ "jstor" -> "https://www.jstor.org/stable/"
588+ "pubmed" -> "https://www.ncbi.nlm.nih.gov/pubmed/"
589+ "googlebooks" -> "https://books.google.com?id="
321590 _ -> ""
322591 if T.null baseUrl
323592 then mzero
@@ -448,7 +717,7 @@ itemToReference locale variant item = do
448717
449718
450719bib :: Item -> Bib a -> BibParser a
451−bib entry m = fst <$> evalRWST m entry (BibState True (Lang "en" (Just "US")))
720+bib entry m = fst <$> evalRWST m entry (BibState True defaultLang)
452721
453722resolveCrossRefs :: Variant -> [Item] -> [Item]
454723resolveCrossRefs variant entries =
@@ -501,41 +770,10 @@ blocksToInlines bs =
501770 _ -> B.fromList $ Walk.query (:[]) bs
502771
503772adjustSpans :: Lang -> Inline -> Inline
504−adjustSpans lang (RawInline (Format "latex") s)
505− | s == "\\hyphen" || s == "\\hyphen " = Str "-"
506− | otherwise = parseRawLaTeX lang s
773+adjustSpans lang (Span ("",[],[("bibstring",s)]) _) = Str $ resolveKey' lang s
507774adjustSpans _ SoftBreak = Space
508775adjustSpans _ x = x
509776
510−parseRawLaTeX :: Lang -> Text -> Inline
511−parseRawLaTeX lang t@(T.stripPrefix "\\" -> Just xs) =
512− case parseLaTeX lang contents of
513− Right [Para ys] -> f command ys
514− Right [Plain ys] -> f command ys
515− Right [] -> f command []
516− _ -> RawInline (Format "latex") t
517− where (command', contents') = T.break (\c -> c =='{' || c =='\\') xs
518− command = T.strip command'
519− contents = T.drop 1 $ T.dropEnd 1 contents'
520− f "mkbibquote" ils = Span nullAttr [Quoted DoubleQuote ils]
521− f "mkbibemph" ils = Span nullAttr [Emph ils]
522− f "mkbibitalic" ils = Span nullAttr [Emph ils]
523− f "mkbibbold" ils = Span nullAttr [Strong ils]
524− f "mkbibparens" ils = Span nullAttr $
525− [Str "("] ++ ils ++ [Str ")"]
526− f "mkbibbrackets" ils = Span nullAttr $
527− [Str "["] ++ ils ++ [Str "]"]
528− -- ... both should be nestable & should work in year fields
529− f "autocap" ils = Span nullAttr ils
530− -- TODO: should work in year fields
531− f "textnormal" ils = Span ("",["nodecor"],[]) ils
532− f "bibstring" [Str s] = Str $ resolveKey' lang s
533− f "adddot" [] = Str "."
534− f "adddotspace" [] = Span nullAttr [Str ".", Space]
535− f "addabbrvspace" [] = Space
536− f _ ils = Span nullAttr ils
537−parseRawLaTeX _ t = RawInline (Format "latex") t
538−
539777latex' :: Text -> Bib [Block]
540778latex' t = do
541779 lang <- gets localeLang
@@ -571,7 +809,7 @@ bibEntries = do
571809 (bibComment <|> bibPreamble <|> bibString))
572810
573811bibSkip :: BibParser ()
574−bibSkip = () <$ take1WhileP (/='@')
812+bibSkip = skipMany1 (satisfy (/='@'))
575813
576814bibComment :: BibParser ()
577815bibComment = do
@@ -596,11 +834,14 @@ bibString = do
596834 updateState (\(l,m) -> (l, Map.insert k v m))
597835 return ()
598836
837+take1WhileP :: Monad m => (Char -> Bool) -> ParserT Sources u m Text
838+take1WhileP f = T.pack <$> many1 (satisfy f)
839+
599840inBraces :: BibParser Text
600841inBraces = do
601842 char '{'
602843 res <- manyTill
603− ( (T.pack <$> many1 (noneOf "{}\\"))
844+ ( take1WhileP (\c -> c /= '{' && c /= '}' && c /= '\\')
604845 <|> (char '\\' >> ( (char '{' >> return "\\{")
605846 <|> (char '}' >> return "\\}")
606847 <|> return "\\"))
@@ -615,7 +856,7 @@ inQuotes :: BibParser Text
615856inQuotes = do
616857 char '"'
617858 T.concat <$> manyTill
618− ( (T.pack <$> many1 (noneOf "\"\\{"))
859+ ( take1WhileP (\c -> c /= '{' && c /= '"' && c /= '\\')
619860 <|> (char '\\' >> T.cons '\\' . T.singleton <$> anyChar)
620861 <|> braced <$> inBraces
621862 ) (char '"')
@@ -627,7 +868,7 @@ fieldName = resolveAlias . T.toLower
627868
628869isBibtexKeyChar :: Char -> Bool
629870isBibtexKeyChar c =
630− isAlphaNum c || c `elem` (".:;?!`'()/*@_+=-[]*&" :: [Char])
871+ isAlphaNum c || c `elem` (".:;?!`'()$/*@_+=-[]*&" :: [Char])
631872
632873bibItem :: BibParser Item
633874bibItem = do
@@ -811,22 +1052,21 @@ getOldDate prefix = do
8111052 let dateparts = filter (\x -> x /= DateParts [])
8121053 $ map toDateParts [(year',month',day'),
8131054 (endyear',endmonth',endday')]
814− literal <- if null dateparts
815− then Just <$> getRawField (prefix <> "year")
816− else return Nothing
1055+ literal' <- if null dateparts
1056+ then Just <$> getRawField (prefix <> "year")
1057+ else return Nothing
8171058 return $
8181059 Date { dateParts = dateparts
8191060 , dateCirca = False
8201061 , dateSeason = Nothing
821− , dateLiteral = literal }
1062+ , dateLiteral = literal' }
8221063
8231064getRawField :: Text -> Bib Text
824−getRawField f =
825− (stringify <$> getField f)
826− <|> do fs <- asks fields
827− case Map.lookup f fs of
828− Just x -> return x
829− Nothing -> notFound f
1065+getRawField f = do
1066+ fs <- asks fields
1067+ case Map.lookup f fs of
1068+ Just x -> return x
1069+ Nothing -> notFound f
8301070
8311071getLiteralList :: Text -> Bib [Inlines]
8321072getLiteralList f = do
@@ -1058,7 +1298,6 @@ getTypeAndGenre :: Bib (Text, Maybe Text)
10581298getTypeAndGenre = do
10591299 lang <- gets localeLang
10601300 et <- asks entryType
1061− guard $ et /= "xdata"
10621301 reftype' <- resolveKey' lang <$> getRawField "type"
10631302 <|> return mempty
10641303 st <- getRawField "entrysubtype" <|> return mempty
@@ -1226,8 +1465,9 @@ resolveKey lang ils = Walk.walk go ils
12261465 go x = x
12271466
12281467resolveKey' :: Lang -> Text -> Text
1229−resolveKey' lang@(Lang l _) k =
1230− case Map.lookup l biblatexStringMap >>= Map.lookup (T.toLower k) of
1468+resolveKey' lang k =
1469+ case Map.lookup (langLanguage lang) biblatexStringMap >>=
1470+ Map.lookup (T.toLower k) of
12311471 Nothing -> k
12321472 Just (x, _) -> either (const k) stringify $ parseLaTeX lang x
12331473
src/Text/Pandoc/Citeproc/Data.hs+7−6
@@ -10,7 +10,7 @@ import qualified Data.Text.Encoding as TE
1010import qualified Data.Text as T
1111import Data.Text (Text)
1212import Text.Pandoc.Citeproc.Util (toIETF)
13−import Citeproc (Lang(..), parseLang)
13+import Text.Collate.Lang (Lang(..), parseLang)
1414
1515biblatexLocalizations :: [(FilePath, ByteString)]
1616biblatexLocalizations = $(embedDir "citeproc/biblatex-localization")
@@ -21,11 +21,12 @@ biblatexStringMap :: M.Map Text (M.Map Text (Text, Text))
2121biblatexStringMap = foldr go mempty biblatexLocalizations
2222 where
2323 go (fp, bs) =
24− let Lang lang _ = parseLang (toIETF $ T.takeWhile (/= '.') $ T.pack fp)
25− ls = T.lines $ TE.decodeUtf8 bs
26− in if length ls > 4
27− then M.insert lang (toStringMap $ map (T.splitOn "|") ls)
28− else id
24+ let ls = T.lines $ TE.decodeUtf8 bs
25+ in case parseLang (toIETF $ T.takeWhile (/= '.') $ T.pack fp) of
26+ Right lang | length ls > 4
27+ -> M.insert (langLanguage lang)
28+ (toStringMap $ map (T.splitOn "|") ls)
29+ _ -> id
2930 toStringMap = foldr go' mempty
3031 go' [term, x, y] = M.insert term (x, y)
3132 go' _ = id
src/Text/Pandoc/Citeproc/Locator.hs+20−4
@@ -7,6 +7,7 @@ where
77import Citeproc.Types
88import Data.Text (Text)
99import qualified Data.Text as T
10+import Data.List (foldl')
1011import Text.Parsec
1112import Text.Pandoc.Definition
1213import Text.Pandoc.Parsing (romanNumeral)
@@ -19,7 +20,7 @@ parseLocator :: Locale -> [Inline] -> (Maybe (Text, Text), [Inline])
1920parseLocator locale inp =
2021 case parse (pLocatorWords (toLocatorMap locale)) "suffix" $ splitInp inp of
2122 Right r -> r
22− Left _ -> (Nothing, inp)
23+ Left _ -> (Nothing, maybeAddComma inp)
2324
2425splitInp :: [Inline] -> [Inline]
2526splitInp = splitStrWhen (\c -> isSpace c || (isPunctuation c && c /= ':'))
@@ -41,9 +42,17 @@ pLocatorWords locMap = do
4142 -- i.e. the first one will be " 9"
4243 return $
4344 if T.null la && T.null lo
44− then (Nothing, s)
45+ then (Nothing, maybeAddComma s)
4546 else (Just (la, T.strip lo), s)
4647
48+maybeAddComma :: [Inline] -> [Inline]
49+maybeAddComma [] = []
50+maybeAddComma ils@(Space : _) = ils
51+maybeAddComma ils@(Str t : _)
52+ | Just (c, _) <- T.uncons t
53+ , isPunctuation c = ils
54+maybeAddComma ils = Str "," : Space : ils
55+
4756pLocatorDelimited :: LocatorMap -> LocatorParser (Text, Text)
4857pLocatorDelimited locMap = try $ do
4958 _ <- pMatchChar "{" (== '{')
@@ -96,7 +105,7 @@ pLocatorLabel' locMap lim = go ""
96105 t <- anyToken
97106 ts <- manyTill anyToken (try $ lookAhead lim)
98107 let s = acc <> stringify (t:ts)
99− case M.lookup (T.strip s) locMap of
108+ case M.lookup (T.toCaseFold $ T.strip s) locMap of
100109 -- try to find a longer one, or return this one
101110 Just l -> go s <|> return (l, False)
102111 Nothing -> go s
@@ -139,7 +148,7 @@ pBalancedBraces braces p = try $ do
139148 where
140149 except = notFollowedBy pBraces >> p
141150 -- outer and inner
142− surround = foldl (\a (open, close) -> sur open close except <|> a)
151+ surround = foldl' (\a (open, close) -> sur open close except <|> a)
143152 except
144153 braces
145154
@@ -180,6 +189,7 @@ pPageUnit = roman <|> plainUnit
180189 plainUnit = do
181190 ts <- many1 (notFollowedBy pSpace >>
182191 notFollowedBy pLocatorPunct >>
192+ notFollowedBy pMath >>
183193 anyToken)
184194 let s = stringify ts
185195 -- otherwise look for actual digits or -s
@@ -210,6 +220,12 @@ pMatchChar msg f = satisfyTok f' <?> msg
210220pSpace :: LocatorParser Inline
211221pSpace = satisfyTok (\t -> isSpacey t || t == Str "\160") <?> "space"
212222
223+pMath :: LocatorParser Inline
224+pMath = satisfyTok isMath
225+ where
226+ isMath (Math{}) = True
227+ isMath _ = False
228+
213229satisfyTok :: (Inline -> Bool) -> LocatorParser Inline
214230satisfyTok f = tokenPrim show (\sp _ _ -> sp) (\tok -> if f tok
215231 then Just tok
src/Text/Pandoc/Citeproc/MetaValue.hs+6−5
@@ -135,23 +135,25 @@ metaValueToVal k v
135135 MetaMap _ -> TextVal mempty
136136
137137metaValueToDate :: MetaValue -> Date
138−metaValueToDate (MetaMap m) =
139− Date
138+metaValueToDate (MetaMap m) = fromMaybe
139+ (Date
140140 { dateParts = dateparts
141141 , dateCirca = circa
142142 , dateSeason = season
143− , dateLiteral = literal }
143+ , dateLiteral = literal })
144+ rawdate
144145 where
145146 dateparts = case M.lookup "date-parts" m of
146147 Just (MetaList xs) ->
147148 mapMaybe metaValueToDateParts xs
148149 Just _ -> []
149150 Nothing ->
150− maybe [] (:[]) $ metaValueToDateParts (MetaMap m)
151+ maybeToList $ metaValueToDateParts (MetaMap m)
151152 circa = fromMaybe False $
152153 M.lookup "circa" m >>= metaValueToBool
153154 season = M.lookup "season" m >>= metaValueToInt
154155 literal = M.lookup "literal" m >>= metaValueToText
156+ rawdate = M.lookup "raw" m >>= metaValueToText >>= rawDateEDTF
155157metaValueToDate (MetaList xs) =
156158 Date{ dateParts = mapMaybe metaValueToDateParts xs
157159 , dateCirca = False
@@ -251,4 +253,3 @@ normalizeKey k =
251253 "pmid" -> "PMID"
252254 "url" -> "URL"
253255 x -> x
254−
src/Text/Pandoc/Class/CommonState.hs+1−1
@@ -19,7 +19,7 @@ where
1919
2020import Data.Default (Default (def))
2121import Data.Text (Text)
22−import Text.Pandoc.BCP47 (Lang)
22+import Text.Collate.Lang (Lang)
2323import Text.Pandoc.MediaBag (MediaBag)
2424import Text.Pandoc.Logging (LogMessage, Verbosity (WARNING))
2525import Text.Pandoc.Translations (Translations)
src/Text/Pandoc/Class/IO.hs+24−24
@@ -62,7 +62,7 @@ import Text.Pandoc.Definition (Pandoc, Inline (Image))
6262import Text.Pandoc.Error (PandocError (..))
6363import Text.Pandoc.Logging (LogMessage (..), messageVerbosity, showLogMessage)
6464import Text.Pandoc.MIME (MimeType)
65−import Text.Pandoc.MediaBag (MediaBag, lookupMedia, mediaDirectory)
65+import Text.Pandoc.MediaBag (MediaBag, MediaItem(..), lookupMedia, mediaItems)
6666import Text.Pandoc.Walk (walk)
6767import qualified Control.Exception as E
6868import qualified Data.ByteString as B
@@ -183,7 +183,7 @@ getModificationTime = liftIOError System.Directory.getModificationTime
183183logOutput :: (PandocMonad m, MonadIO m) => LogMessage -> m ()
184184logOutput msg = liftIO $ do
185185 UTF8.hPutStr stderr $
186− "[" ++ show (messageVerbosity msg) ++ "] "
186+ "[" <> T.pack (show (messageVerbosity msg)) <> "] "
187187 alertIndent $ T.lines $ showLogMessage msg
188188
189189-- | Prints the list of lines to @stderr@, indenting every but the first
@@ -191,41 +191,41 @@ logOutput msg = liftIO $ do
191191alertIndent :: [Text] -> IO ()
192192alertIndent [] = return ()
193193alertIndent (l:ls) = do
194− UTF8.hPutStrLn stderr $ unpack l
194+ UTF8.hPutStrLn stderr l
195195 mapM_ go ls
196196 where go l' = do UTF8.hPutStr stderr " "
197− UTF8.hPutStrLn stderr $ unpack l'
197+ UTF8.hPutStrLn stderr l'
198198
199199-- | Extract media from the mediabag into a directory.
200200extractMedia :: (PandocMonad m, MonadIO m) => FilePath -> Pandoc -> m Pandoc
201201extractMedia dir d = do
202202 media <- getMediaBag
203− case [fp | (fp, _, _) <- mediaDirectory media] of
204− [] -> return d
205− fps -> do
206− mapM_ (writeMedia dir media) fps
207− return $ walk (adjustImagePath dir fps) d
203+ let items = mediaItems media
204+ if null items
205+ then return d
206+ else do
207+ mapM_ (writeMedia dir) items
208+ return $ walk (adjustImagePath dir media) d
208209
209210-- | Write the contents of a media bag to a path.
210211writeMedia :: (PandocMonad m, MonadIO m)
211− => FilePath -> MediaBag -> FilePath
212+ => FilePath
213+ -> (FilePath, MimeType, BL.ByteString)
212214 -> m ()
213−writeMedia dir mediabag subpath = do
214− -- we join and split to convert a/b/c to a\b\c on Windows;
215− -- in zip containers all paths use /
216− let fullpath = dir </> unEscapeString (normalise subpath)
217− let mbcontents = lookupMedia subpath mediabag
218− case mbcontents of
219− Nothing -> throwError $ PandocResourceNotFound $ pack subpath
220− Just (_, bs) -> do
221− report $ Extracting $ pack fullpath
222− liftIOError (createDirectoryIfMissing True) (takeDirectory fullpath)
223− logIOError $ BL.writeFile fullpath bs
215+writeMedia dir (fp, _mt, bs) = do
216+ -- we normalize to get proper path separators for the platform
217+ let fullpath = normalise $ dir </> fp
218+ liftIOError (createDirectoryIfMissing True) (takeDirectory fullpath)
219+ logIOError $ BL.writeFile fullpath bs
224220
225221-- | If the given Inline element is an image with a @src@ path equal to
226222-- one in the list of @paths@, then prepends @dir@ to the image source;
227223-- returns the element unchanged otherwise.
228−adjustImagePath :: FilePath -> [FilePath] -> Inline -> Inline
229−adjustImagePath dir paths (Image attr lab (src, tit))
230− | unpack src `elem` paths = Image attr lab (pack dir <> "/" <> src, tit)
224+adjustImagePath :: FilePath -> MediaBag -> Inline -> Inline
225+adjustImagePath dir mediabag (Image attr lab (src, tit)) =
226+ case lookupMedia (T.unpack src) mediabag of
227+ Nothing -> Image attr lab (src, tit)
228+ Just item ->
229+ let fullpath = dir </> mediaPath item
230+ in Image attr lab (T.pack fullpath, tit)
231231adjustImagePath _ _ x = x
src/Text/Pandoc/Class/PandocMonad.hs+45−38
@@ -1,4 +1,5 @@
11{-# LANGUAGE CPP #-}
2+{-# LANGUAGE TupleSections #-}
23{-# LANGUAGE FlexibleContexts #-}
34{-# LANGUAGE FlexibleInstances #-}
45{-# LANGUAGE MultiParamTypeClasses #-}
@@ -37,7 +38,6 @@ module Text.Pandoc.Class.PandocMonad
3738 , setUserDataDir
3839 , getUserDataDir
3940 , fetchItem
40− , fetchMediaResource
4141 , getInputFiles
4242 , setInputFiles
4343 , getOutputFile
@@ -51,30 +51,31 @@ module Text.Pandoc.Class.PandocMonad
5151 , setTranslations
5252 , translateTerm
5353 , makeCanonical
54+ , getTimestamp
5455 ) where
5556
5657import Codec.Archive.Zip
5758import Control.Monad.Except (MonadError (catchError, throwError),
5859 MonadTrans, lift, when)
59−import Data.Digest.Pure.SHA (sha1, showDigest)
60−import Data.Maybe (fromMaybe)
60+import Data.List (foldl')
6161import Data.Time (UTCTime)
62−import Data.Time.Clock.POSIX (POSIXTime, utcTimeToPOSIXSeconds)
62+import Data.Time.Clock.POSIX (POSIXTime, utcTimeToPOSIXSeconds,
63+ posixSecondsToUTCTime)
6364import Data.Time.LocalTime (TimeZone, ZonedTime, utcToZonedTime)
6465import Network.URI ( escapeURIString, nonStrictRelativeTo,
6566 unEscapeString, parseURIReference, isAllowedInURI,
6667 parseURI, URI(..) )
67−import System.FilePath ((</>), (<.>), takeExtension, dropExtension,
68− isRelative, splitDirectories)
68+import System.FilePath ((</>), takeExtension, dropExtension,
69+ isRelative, splitDirectories, makeRelative)
6970import System.Random (StdGen)
70−import Text.Pandoc.BCP47 (Lang(..), parseBCP47, renderLang)
71+import Text.Collate.Lang (Lang(..), parseLang, renderLang)
7172import Text.Pandoc.Class.CommonState (CommonState (..))
7273import Text.Pandoc.Definition
7374import Text.Pandoc.Error
7475import Text.Pandoc.Logging
75−import Text.Pandoc.MIME (MimeType, getMimeType, extensionFromMimeType)
76−import Text.Pandoc.MediaBag (MediaBag, lookupMedia)
77−import Text.Pandoc.Shared (uriPathToPath)
76+import Text.Pandoc.MIME (MimeType, getMimeType)
77+import Text.Pandoc.MediaBag (MediaBag, lookupMedia, MediaItem(..))
78+import Text.Pandoc.Shared (uriPathToPath, safeRead)
7879import Text.Pandoc.Translations (Term(..), Translations, lookupTerm,
7980 readTranslations)
8081import Text.Pandoc.Walk (walkM)
@@ -160,7 +161,7 @@ setVerbosity verbosity =
160161getVerbosity :: PandocMonad m => m Verbosity
161162getVerbosity = getsCommonState stVerbosity
162163
163−-- | Get the accomulated log messages (in temporal order).
164+-- | Get the accumulated log messages (in temporal order).
164165getLog :: PandocMonad m => m [LogMessage]
165166getLog = reverse <$> getsCommonState stLog
166167
@@ -175,6 +176,21 @@ report msg = do
175176 when (level <= verbosity) $ logOutput msg
176177 modifyCommonState $ \st -> st{ stLog = msg : stLog st }
177178
179+-- | Get the time from the @SOURCE_DATE_EPOCH@
180+-- environment variable. The variable should contain a
181+-- unix time stamp, the number of seconds since midnight Jan 01
182+-- 1970 UTC. If the variable is not set or cannot be
183+-- parsed as a unix time stamp, the current time is returned.
184+-- This function is designed to make possible reproducible
185+-- builds in formats that include a creation timestamp.
186+getTimestamp :: PandocMonad m => m UTCTime
187+getTimestamp = do
188+ mbSourceDateEpoch <- lookupEnv "SOURCE_DATE_EPOCH"
189+ case mbSourceDateEpoch >>= safeRead of
190+ Just (epoch :: Integer) ->
191+ return $ posixSecondsToUTCTime $ fromIntegral epoch
192+ Nothing -> getCurrentTime
193+
178194-- | Determine whether tracing is enabled. This affects
179195-- the behavior of 'trace'. If tracing is not enabled,
180196-- 'trace' does nothing.
@@ -267,7 +283,7 @@ readFileFromDirs (d:ds) f = catchError
267283toLang :: PandocMonad m => Maybe T.Text -> m (Maybe Lang)
268284toLang Nothing = return Nothing
269285toLang (Just s) =
270− case parseBCP47 s of
286+ case parseLang s of
271287 Left _ -> do
272288 report $ InvalidLang s
273289 return Nothing
@@ -358,7 +374,8 @@ fetchItem :: PandocMonad m
358374fetchItem s = do
359375 mediabag <- getMediaBag
360376 case lookupMedia (T.unpack s) mediabag of
361− Just (mime, bs) -> return (BL.toStrict bs, Just mime)
377+ Just item -> return (BL.toStrict (mediaContents item),
378+ Just (mediaMimeType item))
362379 Nothing -> downloadOrRead s
363380
364381-- | Returns the content and, if available, the MIME type of a resource.
@@ -393,9 +410,10 @@ downloadOrRead s = do
393410 _ -> readLocalFile fp -- get from local file system
394411 where readLocalFile f = do
395412 resourcePath <- getResourcePath
396− cont <- if isRelative f
397− then withPaths resourcePath readFileStrict f
398− else readFileStrict f
413+ (fp', cont) <- if isRelative f
414+ then withPaths resourcePath readFileStrict f
415+ else (f,) <$> readFileStrict f
416+ report $ LoadedResource f (makeRelative "." fp')
399417 return (cont, mime)
400418 httpcolon = URI{ uriScheme = "http:",
401419 uriAuthority = Nothing,
@@ -595,35 +613,23 @@ checkExistence fn = do
595613-- | Canonicalizes a file path by removing redundant @.@ and @..@.
596614makeCanonical :: FilePath -> FilePath
597615makeCanonical = Posix.joinPath . transformPathParts . splitDirectories
598− where transformPathParts = reverse . foldl go []
616+ where transformPathParts = reverse . foldl' go []
599617 go as "." = as
600618 go (_:as) ".." = as
601619 go as x = x : as
602620
603−-- | Trys to run an action on a file: for each directory given, a
621+-- | Tries to run an action on a file: for each directory given, a
604622-- filepath is created from the given filename, and the action is run on
605623-- that filepath. Returns the result of the first successful execution
606624-- of the action, or throws a @PandocResourceNotFound@ exception if the
607625-- action errors for all filepaths.
608−withPaths :: PandocMonad m => [FilePath] -> (FilePath -> m a) -> FilePath -> m a
626+withPaths :: PandocMonad m
627+ => [FilePath] -> (FilePath -> m a) -> FilePath -> m (FilePath, a)
609628withPaths [] _ fp = throwError $ PandocResourceNotFound $ T.pack fp
610629withPaths (p:ps) action fp =
611− catchError (action (p </> fp))
630+ catchError ((p </> fp,) <$> action (p </> fp))
612631 (\_ -> withPaths ps action fp)
613632
614−-- | Fetch local or remote resource (like an image) and provide data suitable
615−-- for adding it to the MediaBag.
616−fetchMediaResource :: PandocMonad m
617− => T.Text -> m (FilePath, Maybe MimeType, BL.ByteString)
618−fetchMediaResource src = do
619− (bs, mt) <- downloadOrRead src
620− let ext = fromMaybe (T.pack $ takeExtension $ T.unpack src)
621− (mt >>= extensionFromMimeType)
622− let bs' = BL.fromChunks [bs]
623− let basename = showDigest $ sha1 bs'
624− let fname = basename <.> T.unpack ext
625− return (fname, mt, bs')
626−
627633-- | Traverse tree, filling media bag for any images that
628634-- aren't already in the media bag.
629635fillMediaBag :: PandocMonad m => Pandoc -> m Pandoc
@@ -631,12 +637,13 @@ fillMediaBag d = walkM handleImage d
631637 where handleImage :: PandocMonad m => Inline -> m Inline
632638 handleImage (Image attr lab (src, tit)) = catchError
633639 (do mediabag <- getMediaBag
634− case lookupMedia (T.unpack src) mediabag of
635− Just (_, _) -> return $ Image attr lab (src, tit)
640+ let fp = T.unpack src
641+ case lookupMedia fp mediabag of
642+ Just _ -> return ()
636643 Nothing -> do
637− (fname, mt, bs) <- fetchMediaResource src
638− insertMedia fname mt bs
639− return $ Image attr lab (T.pack fname, tit))
644+ (bs, mt) <- fetchItem src
645+ insertMedia fp mt (BL.fromStrict bs)
646+ return $ Image attr lab (src, tit))
640647 (\e ->
641648 case e of
642649 PandocResourceNotFound _ -> do
src/Text/Pandoc/Data.hs+1−1
@@ -1,7 +1,7 @@
11{-# LANGUAGE TemplateHaskell #-}
22{- |
33Module : Text.Pandoc.Data
4−Copyright : Copyright (C) 2013-2020 John MacFarlane
4+Copyright : Copyright (C) 2013-2021 John MacFarlane
55License : GNU GPL, version 2 or above
66
77Maintainer : John MacFarlane <jgm@berkeley@edu>
src/Text/Pandoc/Error.hs+107−51
@@ -3,51 +3,54 @@
33{-# LANGUAGE OverloadedStrings #-}
44{- |
55 Module : Text.Pandoc.Error
6− Copyright : Copyright (C) 2006-2020 John MacFarlane
6+ Copyright : Copyright (C) 2006-2021 John MacFarlane
77 License : GNU GPL, version 2 or above
88
99 Maintainer : John MacFarlane <jgm@berkeley.edu>
1010 Stability : alpha
1111 Portability : portable
1212
13−This module provides a standard way to deal with possible errors encounted
14−during parsing.
13+This module provides a standard way to deal with possible errors
14+encountered during parsing.
1515
1616-}
1717module Text.Pandoc.Error (
1818 PandocError(..),
19+ renderError,
1920 handleError) where
2021
21−import Control.Exception (Exception)
22+import Control.Exception (Exception, displayException)
2223import Data.Typeable (Typeable)
2324import Data.Word (Word8)
2425import Data.Text (Text)
26+import Data.List (sortOn)
2527import qualified Data.Text as T
28+import Data.Ord (Down(..))
2629import GHC.Generics (Generic)
2730import Network.HTTP.Client (HttpException)
2831import System.Exit (ExitCode (..), exitWith)
2932import System.IO (stderr)
3033import qualified Text.Pandoc.UTF8 as UTF8
34+import Text.Pandoc.Sources (Sources(..))
3135import Text.Printf (printf)
3236import Text.Parsec.Error
3337import Text.Parsec.Pos hiding (Line)
3438import Text.Pandoc.Shared (tshow)
3539import Citeproc (CiteprocError, prettyCiteprocError)
3640
37−type Input = Text
38−
3941data PandocError = PandocIOError Text IOError
4042 | PandocHttpError Text HttpException
4143 | PandocShouldNeverHappenError Text
4244 | PandocSomeError Text
4345 | PandocParseError Text
44− | PandocParsecError Input ParseError
46+ | PandocParsecError Sources ParseError
4547 | PandocMakePDFError Text
4648 | PandocOptionError Text
4749 | PandocSyntaxMapError Text
4850 | PandocFailOnWarningError
4951 | PandocPDFProgramNotFoundError Text
5052 | PandocPDFError Text
53+ | PandocXMLError Text Text
5154 | PandocFilterError Text Text
5255 | PandocLuaError Text
5356 | PandocCouldNotFindDataFileError Text
@@ -58,70 +61,80 @@ data PandocError = PandocIOError Text IOError
5861 | PandocMacroLoop Text
5962 | PandocUTF8DecodingError Text Int Word8
6063 | PandocIpynbDecodingError Text
64+ | PandocUnsupportedCharsetError Text
6165 | PandocUnknownReaderError Text
6266 | PandocUnknownWriterError Text
6367 | PandocUnsupportedExtensionError Text Text
6468 | PandocCiteprocError CiteprocError
69+ | PandocBibliographyError Text Text
6570 deriving (Show, Typeable, Generic)
6671
6772instance Exception PandocError
6873
69−-- | Handle PandocError by exiting with an error message.
70−handleError :: Either PandocError a -> IO a
71−handleError (Right r) = return r
72−handleError (Left e) =
74+renderError :: PandocError -> Text
75+renderError e =
7376 case e of
74− PandocIOError _ err' -> ioError err'
75− PandocHttpError u err' -> err 61 $
77+ PandocIOError _ err' -> T.pack $ displayException err'
78+ PandocHttpError u err' ->
7679 "Could not fetch " <> u <> "\n" <> tshow err'
77− PandocShouldNeverHappenError s -> err 62 $
80+ PandocShouldNeverHappenError s ->
7881 "Something we thought was impossible happened!\n" <>
7982 "Please report this to pandoc's developers: " <> s
80− PandocSomeError s -> err 63 s
81− PandocParseError s -> err 64 s
82− PandocParsecError input err' ->
83+ PandocSomeError s -> s
84+ PandocParseError s -> s
85+ PandocParsecError (Sources inputs) err' ->
8386 let errPos = errorPos err'
8487 errLine = sourceLine errPos
8588 errColumn = sourceColumn errPos
86− ls = T.lines input <> [""]
87− errorInFile = if length ls > errLine - 1
88− then T.concat ["\n", ls !! (errLine - 1)
89− ,"\n", T.replicate (errColumn - 1) " "
90− ,"^"]
91− else ""
92− in err 65 $ "\nError at " <> tshow err' <>
93− -- if error comes from a chunk or included file,
94− -- then we won't get the right text this way:
95− if sourceName errPos == "source"
96− then errorInFile
97− else ""
98− PandocMakePDFError s -> err 66 s
99− PandocOptionError s -> err 6 s
100− PandocSyntaxMapError s -> err 67 s
101− PandocFailOnWarningError -> err 3 "Failing because there were warnings."
102− PandocPDFProgramNotFoundError pdfprog -> err 47 $
89+ errFile = sourceName errPos
90+ errorInFile =
91+ case sortOn (Down . sourceLine . fst)
92+ [ (pos,t)
93+ | (pos,t) <- inputs
94+ , sourceName pos == errFile
95+ , sourceLine pos <= errLine
96+ ] of
97+ [] -> ""
98+ ((pos,txt):_) ->
99+ let ls = T.lines txt <> [""]
100+ ln = (errLine - sourceLine pos) + 1
101+ in if length ls > ln && ln >= 1
102+ then T.concat ["\n", ls !! (ln - 1)
103+ ,"\n", T.replicate (errColumn - 1) " "
104+ ,"^"]
105+ else ""
106+ in "Error at " <> tshow err' <> errorInFile
107+ PandocMakePDFError s -> s
108+ PandocOptionError s -> s
109+ PandocSyntaxMapError s -> s
110+ PandocFailOnWarningError -> "Failing because there were warnings."
111+ PandocPDFProgramNotFoundError pdfprog ->
103112 pdfprog <> " not found. Please select a different --pdf-engine or install " <> pdfprog
104− PandocPDFError logmsg -> err 43 $ "Error producing PDF.\n" <> logmsg
105− PandocFilterError filtername msg -> err 83 $ "Error running filter " <>
113+ PandocPDFError logmsg -> "Error producing PDF.\n" <> logmsg
114+ PandocXMLError fp logmsg -> "Invalid XML" <>
115+ (if T.null fp then "" else " in " <> fp) <> ":\n" <> logmsg
116+ PandocFilterError filtername msg -> "Error running filter " <>
106117 filtername <> ":\n" <> msg
107− PandocLuaError msg -> err 84 $ "Error running Lua:\n" <> msg
108− PandocCouldNotFindDataFileError fn -> err 97 $
118+ PandocLuaError msg -> "Error running Lua:\n" <> msg
119+ PandocCouldNotFindDataFileError fn ->
109120 "Could not find data file " <> fn
110− PandocResourceNotFound fn -> err 99 $
121+ PandocResourceNotFound fn ->
111122 "File " <> fn <> " not found in resource path"
112− PandocTemplateError s -> err 5 $ "Error compiling template " <> s
113− PandocAppError s -> err 4 s
114− PandocEpubSubdirectoryError s -> err 31 $
123+ PandocTemplateError s -> "Error compiling template " <> s
124+ PandocAppError s -> s
125+ PandocEpubSubdirectoryError s ->
115126 "EPUB subdirectory name '" <> s <> "' contains illegal characters"
116− PandocMacroLoop s -> err 91 $
127+ PandocMacroLoop s ->
117128 "Loop encountered in expanding macro " <> s
118− PandocUTF8DecodingError f offset w -> err 92 $
129+ PandocUTF8DecodingError f offset w ->
119130 "UTF-8 decoding error in " <> f <> " at byte offset " <> tshow offset <>
120131 " (" <> T.pack (printf "%2x" w) <> ").\n" <>
121132 "The input must be a UTF-8 encoded text."
122− PandocIpynbDecodingError w -> err 93 $
133+ PandocIpynbDecodingError w ->
123134 "ipynb decoding error: " <> w
124− PandocUnknownReaderError r -> err 21 $
135+ PandocUnsupportedCharsetError charset ->
136+ "Unsupported charset " <> charset
137+ PandocUnknownReaderError r ->
125138 "Unknown input format " <> r <>
126139 case r of
127140 "doc" -> "\nPandoc can convert from DOCX, but not from DOC." <>
@@ -129,23 +142,66 @@ handleError (Left e) =
129142 " and convert that with pandoc."
130143 "pdf" -> "\nPandoc can convert to PDF, but not from PDF."
131144 _ -> ""
132− PandocUnknownWriterError w -> err 22 $
145+ PandocUnknownWriterError w ->
133146 "Unknown output format " <> w <>
134147 case w of
135148 "pdf" -> "To create a pdf using pandoc, use" <>
136149 " -t latex|beamer|context|ms|html5" <>
137150 "\nand specify an output file with " <>
138151 ".pdf extension (-o filename.pdf)."
139− "doc" -> "\nPandoc can convert to DOCX, but not from DOC."
152+ "doc" -> "\nPandoc can convert to DOCX, but not to DOC."
140153 _ -> ""
141− PandocUnsupportedExtensionError ext f -> err 23 $
154+ PandocUnsupportedExtensionError ext f ->
142155 "The extension " <> ext <> " is not supported " <>
143156 "for " <> f
144− PandocCiteprocError e' -> err 24 $
157+ PandocCiteprocError e' ->
145158 prettyCiteprocError e'
159+ PandocBibliographyError fp msg ->
160+ "Error reading bibliography file " <> fp <> ":\n" <> msg
161+
162+
163+-- | Handle PandocError by exiting with an error message.
164+handleError :: Either PandocError a -> IO a
165+handleError (Right r) = return r
166+handleError (Left e) =
167+ case e of
168+ PandocIOError _ err' -> ioError err'
169+ _ -> err exitCode (renderError e)
170+ where
171+ exitCode =
172+ case e of
173+ PandocIOError{} -> 1
174+ PandocHttpError{} -> 61
175+ PandocShouldNeverHappenError{} -> 62
176+ PandocSomeError{} -> 63
177+ PandocParseError{} -> 64
178+ PandocParsecError{} -> 65
179+ PandocMakePDFError{} -> 66
180+ PandocOptionError{} -> 6
181+ PandocSyntaxMapError{} -> 67
182+ PandocFailOnWarningError{} -> 3
183+ PandocPDFProgramNotFoundError{} -> 47
184+ PandocPDFError{} -> 43
185+ PandocXMLError{} -> 44
186+ PandocFilterError{} -> 83
187+ PandocLuaError{} -> 84
188+ PandocCouldNotFindDataFileError{} -> 97
189+ PandocResourceNotFound{} -> 99
190+ PandocTemplateError{} -> 5
191+ PandocAppError{} -> 4
192+ PandocEpubSubdirectoryError{} -> 31
193+ PandocMacroLoop{} -> 91
194+ PandocUTF8DecodingError{} -> 92
195+ PandocIpynbDecodingError{} -> 93
196+ PandocUnsupportedCharsetError{} -> 94
197+ PandocUnknownReaderError{} -> 21
198+ PandocUnknownWriterError{} -> 22
199+ PandocUnsupportedExtensionError{} -> 23
200+ PandocCiteprocError{} -> 24
201+ PandocBibliographyError{} -> 25
146202
147203err :: Int -> Text -> IO a
148204err exitCode msg = do
149− UTF8.hPutStrLn stderr (T.unpack msg)
205+ UTF8.hPutStrLn stderr msg
150206 exitWith $ ExitFailure exitCode
151207 return undefined
src/Text/Pandoc/Extensions.hs+36−7
@@ -6,7 +6,7 @@
66{-# LANGUAGE OverloadedStrings #-}
77{- |
88 Module : Text.Pandoc.Extensions
9− Copyright : Copyright (C) 2012-2020 John MacFarlane
9+ Copyright : Copyright (C) 2012-2021 John MacFarlane
1010 License : GNU GPL, version 2 or above
1111
1212 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -34,6 +34,7 @@ module Text.Pandoc.Extensions ( Extension(..)
3434where
3535import Data.Bits (clearBit, setBit, testBit, (.|.))
3636import Data.Data (Data)
37+import Data.List (foldl')
3738import qualified Data.Text as T
3839import Data.Typeable (Typeable)
3940import GHC.Generics (Generic)
@@ -88,6 +89,7 @@ data Extension =
8889 -- does not affect readers/writers directly; it causes
8990 -- the eastAsianLineBreakFilter to be applied after
9091 -- parsing, in Text.Pandoc.App.convertWithOpts.
92+ | Ext_element_citations -- ^ Use element-citation elements for JATS citations
9193 | Ext_emoji -- ^ Support emoji like :smile:
9294 | Ext_empty_paragraphs -- ^ Allow empty paragraphs
9395 | Ext_epub_html_exts -- ^ Recognise the EPUB extended version of HTML
@@ -134,6 +136,8 @@ data Extension =
134136 | Ext_raw_html -- ^ Allow raw HTML
135137 | Ext_raw_tex -- ^ Allow raw TeX (other than math)
136138 | Ext_raw_markdown -- ^ Parse markdown in ipynb as raw markdown
139+ | Ext_rebase_relative_paths -- ^ Rebase relative image and link paths,
140+ -- relative to directory of containing file
137141 | Ext_shortcut_reference_links -- ^ Shortcut reference links
138142 | Ext_simple_tables -- ^ Pandoc-style simple tables
139143 | Ext_smart -- ^ "Smart" quotes, apostrophes, ellipses, dashes
@@ -149,9 +153,12 @@ data Extension =
149153 | Ext_tex_math_dollars -- ^ TeX math between $..$ or $$..$$
150154 | Ext_tex_math_double_backslash -- ^ TeX math btw \\(..\\) \\[..\\]
151155 | Ext_tex_math_single_backslash -- ^ TeX math btw \(..\) \[..\]
156+ | Ext_xrefs_name -- ^ Use xrefs with names
157+ | Ext_xrefs_number -- ^ Use xrefs with numbers
152158 | Ext_yaml_metadata_block -- ^ YAML metadata block
153159 | Ext_gutenberg -- ^ Use Project Gutenberg conventions for plain
154160 | Ext_attributes -- ^ Generic attribute syntax
161+ | Ext_sourcepos -- ^ Include source position attributes
155162 deriving (Show, Read, Enum, Eq, Ord, Bounded, Data, Typeable, Generic)
156163
157164-- | Extensions to be used with pandoc-flavored markdown.
@@ -349,13 +356,14 @@ getDefaultExtensions "gfm" = extensionsFromList
349356 , Ext_strikeout
350357 , Ext_task_lists
351358 , Ext_emoji
359+ , Ext_yaml_metadata_block
352360 ]
353361getDefaultExtensions "commonmark" = extensionsFromList
354362 [Ext_raw_html]
355363getDefaultExtensions "commonmark_x" = extensionsFromList
356364 [ Ext_pipe_tables
357365 , Ext_raw_html
358− , Ext_auto_identifiers
366+ , Ext_gfm_auto_identifiers
359367 , Ext_strikeout
360368 , Ext_task_lists
361369 , Ext_emoji
@@ -374,10 +382,11 @@ getDefaultExtensions "commonmark_x" = extensionsFromList
374382 , Ext_raw_attribute
375383 , Ext_implicit_header_references
376384 , Ext_attributes
377− , Ext_fenced_code_attributes
385+ , Ext_yaml_metadata_block
378386 ]
379387getDefaultExtensions "org" = extensionsFromList
380388 [Ext_citations,
389+ Ext_task_lists,
381390 Ext_auto_identifiers]
382391getDefaultExtensions "html" = extensionsFromList
383392 [Ext_auto_identifiers,
@@ -409,6 +418,11 @@ getDefaultExtensions "textile" = extensionsFromList
409418 Ext_smart,
410419 Ext_raw_html,
411420 Ext_auto_identifiers]
421+getDefaultExtensions "jats" = extensionsFromList
422+ [Ext_auto_identifiers]
423+getDefaultExtensions "jats_archiving" = getDefaultExtensions "jats"
424+getDefaultExtensions "jats_publishing" = getDefaultExtensions "jats"
425+getDefaultExtensions "jats_articleauthoring" = getDefaultExtensions "jats"
412426getDefaultExtensions "opml" = pandocExtensions -- affects notes
413427getDefaultExtensions _ = extensionsFromList
414428 [Ext_auto_identifiers]
@@ -450,6 +464,7 @@ getAllExtensions f = universalExtensions <> getAll f
450464 , Ext_gutenberg
451465 , Ext_smart
452466 , Ext_literate_haskell
467+ , Ext_rebase_relative_paths
453468 ]
454469 getAll "markdown_strict" = allMarkdownExtensions
455470 getAll "markdown_phpextra" = allMarkdownExtensions
@@ -465,6 +480,8 @@ getAllExtensions f = universalExtensions <> getAll f
465480 getAll "opendocument" = extensionsFromList
466481 [ Ext_empty_paragraphs
467482 , Ext_native_numbering
483+ , Ext_xrefs_name
484+ , Ext_xrefs_number
468485 ]
469486 getAll "odt" = getAll "opendocument" <> autoIdExtensions
470487 getAll "muse" = autoIdExtensions <>
@@ -474,9 +491,10 @@ getAllExtensions f = universalExtensions <> getAll f
474491 getAll "plain" = allMarkdownExtensions
475492 getAll "gfm" = getAll "commonmark"
476493 getAll "commonmark" =
477− autoIdExtensions <>
478494 extensionsFromList
479− [ Ext_pipe_tables
495+ [ Ext_gfm_auto_identifiers
496+ , Ext_ascii_identifiers
497+ , Ext_pipe_tables
480498 , Ext_autolink_bare_uris
481499 , Ext_strikeout
482500 , Ext_task_lists
@@ -497,13 +515,16 @@ getAllExtensions f = universalExtensions <> getAll f
497515 , Ext_raw_attribute
498516 , Ext_implicit_header_references
499517 , Ext_attributes
500− , Ext_fenced_code_attributes
518+ , Ext_sourcepos
519+ , Ext_yaml_metadata_block
520+ , Ext_rebase_relative_paths
501521 ]
502522 getAll "commonmark_x" = getAll "commonmark"
503523 getAll "org" = autoIdExtensions <>
504524 extensionsFromList
505525 [ Ext_citations
506526 , Ext_smart
527+ , Ext_task_lists
507528 ]
508529 getAll "html" = autoIdExtensions <>
509530 extensionsFromList
@@ -547,6 +568,14 @@ getAllExtensions f = universalExtensions <> getAll f
547568 , Ext_smart
548569 , Ext_raw_tex
549570 ]
571+ getAll "jats" =
572+ extensionsFromList
573+ [ Ext_auto_identifiers
574+ , Ext_element_citations
575+ ]
576+ getAll "jats_archiving" = getAll "jats"
577+ getAll "jats_publishing" = getAll "jats"
578+ getAll "jats_articleauthoring" = getAll "jats"
550579 getAll "opml" = allMarkdownExtensions -- affects notes
551580 getAll "twiki" = autoIdExtensions <>
552581 extensionsFromList
@@ -572,7 +601,7 @@ parseFormatSpec :: T.Text
572601parseFormatSpec = parse formatSpec ""
573602 where formatSpec = do
574603 name <- formatName
575− (extsToEnable, extsToDisable) <- foldl (flip ($)) ([],[]) <$>
604+ (extsToEnable, extsToDisable) <- foldl' (flip ($)) ([],[]) <$>
576605 many extMod
577606 return (T.pack name, reverse extsToEnable, reverse extsToDisable)
578607 formatName = many1 $ noneOf "-+"
src/Text/Pandoc/Filter.hs+6−4
@@ -4,7 +4,7 @@
44{-# LANGUAGE OverloadedStrings #-}
55{- |
66 Module : Text.Pandoc.Filter
7− Copyright : Copyright (C) 2006-2020 John MacFarlane
7+ Copyright : Copyright (C) 2006-2021 John MacFarlane
88 License : GNU GPL, version 2 or above
99
1010 Maintainer : John MacFarlane <jgm@berkeley@edu>
@@ -47,11 +47,13 @@ instance FromYAML Filter where
4747 parseYAML node =
4848 (withMap "Filter" $ \m -> do
4949 ty <- m .: "type"
50− fp <- m .: "path"
50+ fp <- m .:? "path"
51+ let missingPath = fail $ "Expected 'path' for filter of type " ++ show ty
52+ let filterWithPath constr = maybe missingPath (return . constr . T.unpack)
5153 case ty of
5254 "citeproc" -> return CiteprocFilter
53− "lua" -> return $ LuaFilter $ T.unpack fp
54− "json" -> return $ JSONFilter $ T.unpack fp
55+ "lua" -> filterWithPath LuaFilter fp
56+ "json" -> filterWithPath JSONFilter fp
5557 _ -> fail $ "Unknown filter type " ++ show (ty :: T.Text)) node
5658 <|>
5759 (withStr "Filter" $ \t -> do
src/Text/Pandoc/Filter/JSON.hs+1−1
@@ -1,7 +1,7 @@
11{-# LANGUAGE OverloadedStrings #-}
22{- |
33 Module : Text.Pandoc.Filter
4− Copyright : Copyright (C) 2006-2020 John MacFarlane
4+ Copyright : Copyright (C) 2006-2021 John MacFarlane
55 License : GNU GPL, version 2 or above
66
77 Maintainer : John MacFarlane <jgm@berkeley@edu>
src/Text/Pandoc/Filter/Lua.hs+1−1
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Filter.Lua
3− Copyright : Copyright (C) 2006-2020 John MacFarlane
3+ Copyright : Copyright (C) 2006-2021 John MacFarlane
44 License : GNU GPL, version 2 or above
55
66 Maintainer : John MacFarlane <jgm@berkeley@edu>
src/Text/Pandoc/Filter/Path.hs+1−1
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Filter.Path
3− Copyright : Copyright (C) 2006-2020 John MacFarlane
3+ Copyright : Copyright (C) 2006-2021 John MacFarlane
44 License : GNU GPL, version 2 or above
55
66 Maintainer : John MacFarlane <jgm@berkeley@edu>
src/Text/Pandoc/Highlighting.hs+6−6
@@ -1,7 +1,7 @@
11{-# LANGUAGE OverloadedStrings #-}
22{- |
33 Module : Text.Pandoc.Highlighting
4− Copyright : Copyright (C) 2008-2020 John MacFarlane
4+ Copyright : Copyright (C) 2008-2021 John MacFarlane
55 License : GNU GPL, version 2 or above
66
77 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -52,12 +52,12 @@ highlightingStyles =
5252 ("breezedark", breezeDark),
5353 ("haddock", haddock)]
5454
55−languages :: [T.Text]
56−languages = [T.toLower (sName s) | s <- M.elems defaultSyntaxMap]
55+languages :: SyntaxMap -> [T.Text]
56+languages syntaxmap = [T.toLower (sName s) | s <- M.elems syntaxmap]
5757
58−languagesByExtension :: T.Text -> [T.Text]
59−languagesByExtension ext =
60− [T.toLower (sName s) | s <- syntaxesByExtension defaultSyntaxMap (T.unpack ext)]
58+languagesByExtension :: SyntaxMap -> T.Text -> [T.Text]
59+languagesByExtension syntaxmap ext =
60+ [T.toLower (sName s) | s <- syntaxesByExtension syntaxmap (T.unpack ext)]
6161
6262highlight :: SyntaxMap
6363 -> (FormatOptions -> [SourceLine] -> a) -- ^ Formatter
src/Text/Pandoc/Image.hs+1−1
@@ -1,7 +1,7 @@
11{-# LANGUAGE OverloadedStrings, ScopedTypeVariables, CPP #-}
22{- |
33Module : Text.Pandoc.Image
4−Copyright : Copyright (C) 2020 John MacFarlane
4+Copyright : Copyright (C) 2020-2021 John MacFarlane
55License : GNU GPL, version 2 or above
66
77Maintainer : John MacFarlane <jgm@berkeley.edu>
src/Text/Pandoc/ImageSize.hs+61−341
@@ -1,9 +1,9 @@
1−{-# LANGUAGE OverloadedStrings, ScopedTypeVariables, CPP #-}
1+{-# LANGUAGE OverloadedStrings, ScopedTypeVariables #-}
22{-# LANGUAGE ViewPatterns #-}
33{-# OPTIONS_GHC -fno-warn-type-defaults #-}
44{- |
55Module : Text.Pandoc.ImageSize
6−Copyright : Copyright (C) 2011-2020 John MacFarlane
6+Copyright : Copyright (C) 2011-2021 John MacFarlane
77License : GNU GPL, version 2 or above
88
99Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -32,33 +32,33 @@ module Text.Pandoc.ImageSize ( ImageType(..)
3232 , showInPixel
3333 , showFl
3434 ) where
35−import Data.ByteString (ByteString, unpack)
35+import Data.ByteString (ByteString)
3636import qualified Data.ByteString.Char8 as B
3737import qualified Data.ByteString.Lazy as BL
38+import Data.Binary.Get
3839import Data.Char (isDigit)
3940import Control.Monad
40−import Data.Bits
41−import Data.Binary
42−import Data.Binary.Get
4341import Text.Pandoc.Shared (safeRead)
4442import Data.Default (Default)
4543import Numeric (showFFloat)
4644import Text.Pandoc.Definition
4745import Text.Pandoc.Options
4846import qualified Text.Pandoc.UTF8 as UTF8
49−import qualified Text.XML.Light as Xml
50−import qualified Data.Map as M
47+import Text.Pandoc.XML.Light hiding (Attr)
5148import qualified Data.Text as T
49+import qualified Data.Text.Lazy as TL
5250import qualified Data.Text.Encoding as TE
53−import Control.Monad.Except
5451import Control.Applicative
55−import Data.Maybe (fromMaybe)
5652import qualified Data.Attoparsec.ByteString.Char8 as A
53+import qualified Codec.Picture.Metadata as Metadata
54+import qualified Codec.Picture.Metadata.Exif as Exif
55+import Codec.Picture (decodeImageWithMetadata)
5756
5857-- quick and dirty functions to get image sizes
5958-- algorithms borrowed from wwwis.pl
6059
61−data ImageType = Png | Gif | Jpeg | Svg | Pdf | Eps | Emf deriving Show
60+data ImageType = Png | Gif | Jpeg | Svg | Pdf | Eps | Emf | Tiff
61+ deriving Show
6262data Direction = Width | Height
6363instance Show Direction where
6464 show Width = "width"
@@ -101,6 +101,8 @@ imageType :: ByteString -> Maybe ImageType
101101imageType img = case B.take 4 img of
102102 "\x89\x50\x4e\x47" -> return Png
103103 "\x47\x49\x46\x38" -> return Gif
104+ "\x49\x49\x2a\x00" -> return Tiff
105+ "\x4D\x4D\x00\x2a" -> return Tiff
104106 "\xff\xd8\xff\xe0" -> return Jpeg -- JFIF
105107 "\xff\xd8\xff\xe1" -> return Jpeg -- Exif
106108 "%PDF" -> return Pdf
@@ -120,11 +122,12 @@ findSvgTag :: ByteString -> Bool
120122findSvgTag img = "<svg" `B.isInfixOf` img || "<SVG" `B.isInfixOf` img
121123
122124imageSize :: WriterOptions -> ByteString -> Either T.Text ImageSize
123−imageSize opts img =
125+imageSize opts img = checkDpi <$>
124126 case imageType img of
125− Just Png -> mbToEither "could not determine PNG size" $ pngSize img
126− Just Gif -> mbToEither "could not determine GIF size" $ gifSize img
127− Just Jpeg -> jpegSize img
127+ Just Png -> getSize img
128+ Just Gif -> getSize img
129+ Just Jpeg -> getSize img
130+ Just Tiff -> getSize img
128131 Just Svg -> mbToEither "could not determine SVG size" $ svgSize opts img
129132 Just Eps -> mbToEither "could not determine EPS size" $ epsSize img
130133 Just Pdf -> mbToEither "could not determine PDF size" $ pdfSize img
@@ -132,9 +135,12 @@ imageSize opts img =
132135 Nothing -> Left "could not determine image type"
133136 where mbToEither msg Nothing = Left msg
134137 mbToEither _ (Just x) = Right x
138+ -- see #6880, some defective JPEGs may encode dpi 0, so default to 72
139+ -- if that value is 0
140+ checkDpi size =
141+ size{ dpiX = if dpiX size == 0 then 72 else dpiX size
142+ , dpiY = if dpiY size == 0 then 72 else dpiY size }
135143
136−defaultSize :: (Integer, Integer)
137−defaultSize = (72, 72)
138144
139145sizeInPixels :: ImageSize -> (Integer, Integer)
140146sizeInPixels s = (pxX s, pxY s)
@@ -294,59 +300,50 @@ pPdfSize = do
294300 , dpiY = 72 }
295301 ) <|> pPdfSize
296302
297−pngSize :: ByteString -> Maybe ImageSize
298−pngSize img = do
299− let (h, rest) = B.splitAt 8 img
300− guard $ h == "\x8a\x4d\x4e\x47\x0d\x0a\x1a\x0a" ||
301− h == "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a"
302− let (i, rest') = B.splitAt 4 $ B.drop 4 rest
303− guard $ i == "MHDR" || i == "IHDR"
304− let (sizes, rest'') = B.splitAt 8 rest'
305− (x,y) <- case map fromIntegral $unpack sizes of
306− ([w1,w2,w3,w4,h1,h2,h3,h4] :: [Integer]) -> return
307− (shift w1 24 + shift w2 16 + shift w3 8 + w4,
308− shift h1 24 + shift h2 16 + shift h3 8 + h4)
309− _ -> Nothing -- "PNG parse error"
310− (dpix, dpiy) <- findpHYs rest''
311− return ImageSize { pxX = x, pxY = y, dpiX = dpix, dpiY = dpiy }
312−
313−findpHYs :: ByteString -> Maybe (Integer, Integer)
314−findpHYs x
315− | B.null x || "IDAT" `B.isPrefixOf` x = return (72,72)
316− | "pHYs" `B.isPrefixOf` x =
317− case map fromIntegral $ unpack $ B.take 9 $ B.drop 4 x of
318− [x1,x2,x3,x4,y1,y2,y3,y4,u] -> do
319− let factor = if u == 1 -- dots per meter
320− then \z -> z * 254 `div` 10000
321− else const 72
322− return
323− ( factor $ shift x1 24 + shift x2 16 + shift x3 8 + x4,
324− factor $ shift y1 24 + shift y2 16 + shift y3 8 + y4 )
325− _ -> mzero
326− | otherwise = findpHYs $ B.drop 1 x -- read another byte
327−
328−gifSize :: ByteString -> Maybe ImageSize
329−gifSize img = do
330− let (h, rest) = B.splitAt 6 img
331− guard $ h == "GIF87a" || h == "GIF89a"
332− case map fromIntegral $ unpack $ B.take 4 rest of
333− [w2,w1,h2,h1] -> return ImageSize {
334− pxX = shift w1 8 + w2,
335− pxY = shift h1 8 + h2,
336− dpiX = 72,
337− dpiY = 72
338− }
339− _ -> Nothing -- "GIF parse error"
303+getSize :: ByteString -> Either T.Text ImageSize
304+getSize img =
305+ case decodeImageWithMetadata img of
306+ Left e -> Left (T.pack e)
307+ Right (_, meta) -> do
308+ pxx <- maybe (Left "Could not determine width") Right $
309+ -- first look for exif image width, then width
310+ (Metadata.lookup
311+ (Metadata.Exif (Exif.TagUnknown 0xA002)) meta >>=
312+ exifDataToWord) <|>
313+ Metadata.lookup Metadata.Width meta
314+ pxy <- maybe (Left "Could not determine height") Right $
315+ -- first look for exif image height, then height
316+ (Metadata.lookup
317+ (Metadata.Exif (Exif.TagUnknown 0xA003)) meta >>=
318+ exifDataToWord) <|>
319+ Metadata.lookup Metadata.Height meta
320+ dpix <- maybe (Right 72) Right $ Metadata.lookup Metadata.DpiX meta
321+ dpiy <- maybe (Right 72) Right $ Metadata.lookup Metadata.DpiY meta
322+ return $ ImageSize
323+ { pxX = fromIntegral pxx
324+ , pxY = fromIntegral pxy
325+ , dpiX = fromIntegral dpix
326+ , dpiY = fromIntegral dpiy }
327+ where
328+ exifDataToWord (Exif.ExifLong x) = Just $ fromIntegral x
329+ exifDataToWord (Exif.ExifShort x) = Just $ fromIntegral x
330+ exifDataToWord _ = Nothing
331+
340332
341333svgSize :: WriterOptions -> ByteString -> Maybe ImageSize
342334svgSize opts img = do
343− doc <- Xml.parseXMLDoc $ UTF8.toString img
335+ doc <- either (const mzero) return $ parseXMLElement
336+ $ TL.fromStrict $ UTF8.toText img
337+ let viewboxSize = do
338+ vb <- findAttrBy (== QName "viewBox" Nothing Nothing) doc
339+ [_,_,w,h] <- mapM safeRead (T.words vb)
340+ return (w,h)
344341 let dpi = fromIntegral $ writerDpi opts
345342 let dirToInt dir = do
346− dim <- Xml.findAttrBy (== Xml.QName dir Nothing Nothing) doc >>= lengthToDim . T.pack
343+ dim <- findAttrBy (== QName dir Nothing Nothing) doc >>= lengthToDim
347344 return $ inPixel opts dim
348− w <- dirToInt "width"
349− h <- dirToInt "height"
345+ w <- dirToInt "width" <|> (fst <$> viewboxSize)
346+ h <- dirToInt "height" <|> (snd <$> viewboxSize)
350347 return ImageSize {
351348 pxX = w
352349 , pxY = h
@@ -384,280 +381,3 @@ emfSize img =
384381 case parseheader . BL.fromStrict $ img of
385382 Left _ -> Nothing
386383 Right (_, _, size) -> Just size
387−
388−
389−jpegSize :: ByteString -> Either T.Text ImageSize
390−jpegSize img =
391− let (hdr, rest) = B.splitAt 4 img
392− in if B.length rest < 14
393− then Left "unable to determine JPEG size"
394− else case hdr of
395− "\xff\xd8\xff\xe0" -> jfifSize rest
396− "\xff\xd8\xff\xe1" -> exifSize rest
397− _ -> Left "unable to determine JPEG size"
398−
399−jfifSize :: ByteString -> Either T.Text ImageSize
400−jfifSize rest =
401− case map fromIntegral $ unpack $ B.take 5 $ B.drop 9 rest of
402− [dpiDensity,dpix1,dpix2,dpiy1,dpiy2] ->
403− let factor = case dpiDensity of
404− 1 -> id
405− 2 -> \x -> x * 254 `div` 10
406− _ -> const 72
407− dpix = factor (shift dpix1 8 + dpix2)
408− dpiy = factor (shift dpiy1 8 + dpiy2)
409− in case findJfifSize rest of
410− Left msg -> Left msg
411− Right (w,h) -> Right ImageSize { pxX = w
412− , pxY = h
413− , dpiX = dpix
414− , dpiY = dpiy }
415− _ -> Left "unable to determine JFIF size"
416−
417−findJfifSize :: ByteString -> Either T.Text (Integer,Integer)
418−findJfifSize bs =
419− let bs' = B.dropWhile (=='\xff') $ B.dropWhile (/='\xff') bs
420− in case B.uncons bs' of
421− Just (c,bs'') | c >= '\xc0' && c <= '\xc3' ->
422− case map fromIntegral $ unpack $ B.take 4 $ B.drop 3 bs'' of
423− [h1,h2,w1,w2] -> Right (shift w1 8 + w2, shift h1 8 + h2)
424− _ -> Left "JFIF parse error"
425− Just (_,bs'') ->
426− case map fromIntegral $ unpack $ B.take 2 bs'' of
427− [c1,c2] ->
428− let len = shift c1 8 + c2
429− -- skip variables
430− in findJfifSize $ B.drop len bs''
431− _ -> Left "JFIF parse error"
432− Nothing -> Left "Did not find JFIF length record"
433−
434−runGet' :: Get (Either T.Text a) -> BL.ByteString -> Either T.Text a
435−runGet' p bl =
436−#if MIN_VERSION_binary(0,7,0)
437− case runGetOrFail p bl of
438− Left (_,_,msg) -> Left $ T.pack msg
439− Right (_,_,x) -> x
440−#else
441− runGet p bl
442−#endif
443−
444−exifSize :: ByteString -> Either T.Text ImageSize
445−exifSize bs = runGet' header bl
446− where bl = BL.fromChunks [bs]
447− header = runExceptT $ exifHeader bl
448−-- NOTE: It would be nicer to do
449−-- runGet ((Just <$> exifHeader) <|> return Nothing)
450−-- which would prevent pandoc from raising an error when an exif header can't
451−-- be parsed. But we only get an Alternative instance for Get in binary 0.6,
452−-- and binary 0.5 ships with ghc 7.6.
453−
454−exifHeader :: BL.ByteString -> ExceptT T.Text Get ImageSize
455−exifHeader hdr = do
456− _app1DataSize <- lift getWord16be
457− exifHdr <- lift getWord32be
458− unless (exifHdr == 0x45786966) $ throwError "Did not find exif header"
459− zeros <- lift getWord16be
460− unless (zeros == 0) $ throwError "Expected zeros after exif header"
461− -- beginning of tiff header -- we read whole thing to use
462− -- in getting data from offsets:
463− let tiffHeader = BL.drop 8 hdr
464− byteAlign <- lift getWord16be
465− let bigEndian = byteAlign == 0x4d4d
466− let (getWord16, getWord32, getWord64) =
467− if bigEndian
468− then (getWord16be, getWord32be, getWord64be)
469− else (getWord16le, getWord32le, getWord64le)
470− let getRational = do
471− num <- getWord32
472− den <- getWord32
473− return $ fromIntegral num / fromIntegral den
474− tagmark <- lift getWord16
475− unless (tagmark == 0x002a) $ throwError "Failed alignment sanity check"
476− ifdOffset <- lift getWord32
477− lift $ skip (fromIntegral ifdOffset - 8) -- skip to IDF
478− numentries <- lift getWord16
479− let ifdEntry :: ExceptT T.Text Get (TagType, DataFormat)
480− ifdEntry = do
481− tag <- fromMaybe UnknownTagType . flip M.lookup tagTypeTable
482− <$> lift getWord16
483− dataFormat <- lift getWord16
484− numComponents <- lift getWord32
485− (fmt, bytesPerComponent) <-
486− case dataFormat of
487− 1 -> return (UnsignedByte <$> getWord8, 1)
488− 2 -> return (AsciiString <$>
489− getLazyByteString
490− (fromIntegral numComponents), 1)
491− 3 -> return (UnsignedShort <$> getWord16, 2)
492− 4 -> return (UnsignedLong <$> getWord32, 4)
493− 5 -> return (UnsignedRational <$> getRational, 8)
494− 6 -> return (SignedByte <$> getWord8, 1)
495− 7 -> return (Undefined <$> getLazyByteString
496− (fromIntegral numComponents), 1)
497− 8 -> return (SignedShort <$> getWord16, 2)
498− 9 -> return (SignedLong <$> getWord32, 4)
499− 10 -> return (SignedRational <$> getRational, 8)
500− 11 -> return (SingleFloat <$> getWord32 {- TODO -}, 4)
501− 12 -> return (DoubleFloat <$> getWord64 {- TODO -}, 8)
502− _ -> throwError $ "Unknown data format " <> T.pack (show dataFormat)
503− let totalBytes = fromIntegral $ numComponents * bytesPerComponent
504− payload <- if totalBytes <= 4 -- data is right here
505− then lift $ fmt <* skip (4 - totalBytes)
506− else do -- get data from offset
507− offs <- lift getWord32
508− let bytesAtOffset =
509− BL.take (fromIntegral totalBytes)
510− $ BL.drop (fromIntegral offs) tiffHeader
511− case runGet' (Right <$> fmt) bytesAtOffset of
512− Left msg -> throwError msg
513− Right x -> return x
514− return (tag, payload)
515− entries <- replicateM (fromIntegral numentries) ifdEntry
516− subentries <- case lookup ExifOffset entries of
517− Just (UnsignedLong offset') -> do
518− pos <- lift bytesRead
519− lift $ skip (fromIntegral offset' - (fromIntegral pos - 8))
520− numsubentries <- lift getWord16
521− replicateM (fromIntegral numsubentries) ifdEntry
522− _ -> return []
523− let allentries = entries ++ subentries
524− (wdth, hght) <- case (lookup ExifImageWidth allentries,
525− lookup ExifImageHeight allentries) of
526− (Just (UnsignedLong w), Just (UnsignedLong h)) ->
527− return (fromIntegral w, fromIntegral h)
528− _ -> return defaultSize
529− -- we return a default width and height when
530− -- the exif header doesn't contain these
531− let resfactor = case lookup ResolutionUnit allentries of
532− Just (UnsignedShort 1) -> 100 / 254
533− _ -> 1
534− let xres = case lookup XResolution allentries of
535− Just (UnsignedRational x) -> floor (x * resfactor)
536− _ -> 72
537− let yres = case lookup YResolution allentries of
538− Just (UnsignedRational y) -> floor (y * resfactor)
539− _ -> 72
540− return ImageSize{
541− pxX = wdth
542− , pxY = hght
543− , dpiX = xres
544− , dpiY = yres }
545−
546−data DataFormat = UnsignedByte Word8
547− | AsciiString BL.ByteString
548− | UnsignedShort Word16
549− | UnsignedLong Word32
550− | UnsignedRational Rational
551− | SignedByte Word8
552− | Undefined BL.ByteString
553− | SignedShort Word16
554− | SignedLong Word32
555− | SignedRational Rational
556− | SingleFloat Word32
557− | DoubleFloat Word64
558− deriving (Show)
559−
560−data TagType = ImageDescription
561− | Make
562− | Model
563− | Orientation
564− | XResolution
565− | YResolution
566− | ResolutionUnit
567− | Software
568− | DateTime
569− | WhitePoint
570− | PrimaryChromaticities
571− | YCbCrCoefficients
572− | YCbCrPositioning
573− | ReferenceBlackWhite
574− | Copyright
575− | ExifOffset
576− | ExposureTime
577− | FNumber
578− | ExposureProgram
579− | ISOSpeedRatings
580− | ExifVersion
581− | DateTimeOriginal
582− | DateTimeDigitized
583− | ComponentConfiguration
584− | CompressedBitsPerPixel
585− | ShutterSpeedValue
586− | ApertureValue
587− | BrightnessValue
588− | ExposureBiasValue
589− | MaxApertureValue
590− | SubjectDistance
591− | MeteringMode
592− | LightSource
593− | Flash
594− | FocalLength
595− | MakerNote
596− | UserComment
597− | FlashPixVersion
598− | ColorSpace
599− | ExifImageWidth
600− | ExifImageHeight
601− | RelatedSoundFile
602− | ExifInteroperabilityOffset
603− | FocalPlaneXResolution
604− | FocalPlaneYResolution
605− | FocalPlaneResolutionUnit
606− | SensingMethod
607− | FileSource
608− | SceneType
609− | UnknownTagType
610− deriving (Show, Eq, Ord)
611−
612−tagTypeTable :: M.Map Word16 TagType
613−tagTypeTable = M.fromList
614− [ (0x010e, ImageDescription)
615− , (0x010f, Make)
616− , (0x0110, Model)
617− , (0x0112, Orientation)
618− , (0x011a, XResolution)
619− , (0x011b, YResolution)
620− , (0x0128, ResolutionUnit)
621− , (0x0131, Software)
622− , (0x0132, DateTime)
623− , (0x013e, WhitePoint)
624− , (0x013f, PrimaryChromaticities)
625− , (0x0211, YCbCrCoefficients)
626− , (0x0213, YCbCrPositioning)
627− , (0x0214, ReferenceBlackWhite)
628− , (0x8298, Copyright)
629− , (0x8769, ExifOffset)
630− , (0x829a, ExposureTime)
631− , (0x829d, FNumber)
632− , (0x8822, ExposureProgram)
633− , (0x8827, ISOSpeedRatings)
634− , (0x9000, ExifVersion)
635− , (0x9003, DateTimeOriginal)
636− , (0x9004, DateTimeDigitized)
637− , (0x9101, ComponentConfiguration)
638− , (0x9102, CompressedBitsPerPixel)
639− , (0x9201, ShutterSpeedValue)
640− , (0x9202, ApertureValue)
641− , (0x9203, BrightnessValue)
642− , (0x9204, ExposureBiasValue)
643− , (0x9205, MaxApertureValue)
644− , (0x9206, SubjectDistance)
645− , (0x9207, MeteringMode)
646− , (0x9208, LightSource)
647− , (0x9209, Flash)
648− , (0x920a, FocalLength)
649− , (0x927c, MakerNote)
650− , (0x9286, UserComment)
651− , (0xa000, FlashPixVersion)
652− , (0xa001, ColorSpace)
653− , (0xa002, ExifImageWidth)
654− , (0xa003, ExifImageHeight)
655− , (0xa004, RelatedSoundFile)
656− , (0xa005, ExifInteroperabilityOffset)
657− , (0xa20e, FocalPlaneXResolution)
658− , (0xa20f, FocalPlaneYResolution)
659− , (0xa210, FocalPlaneResolutionUnit)
660− , (0xa217, SensingMethod)
661− , (0xa300, FileSource)
662− , (0xa301, SceneType)
663− ]
src/Text/Pandoc/Logging.hs+82−46
@@ -4,7 +4,7 @@
44{-# LANGUAGE OverloadedStrings #-}
55{- |
66 Module : Text.Pandoc.Logging
7− Copyright : Copyright (C) 2006-2020 John MacFarlane
7+ Copyright : Copyright (C) 2006-2021 John MacFarlane
88 License : GNU GPL, version 2 or above
99
1010 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -31,10 +31,12 @@ import Data.Aeson.Encode.Pretty (Config (..), defConfig, encodePretty',
3131import qualified Data.ByteString.Lazy as BL
3232import Data.Data (Data, toConstr)
3333import qualified Data.Text as Text
34+import Data.Text (Text)
3435import Data.Typeable (Typeable)
3536import GHC.Generics (Generic)
3637import Text.Pandoc.Definition
3738import Text.Parsec.Pos
39+import Text.Pandoc.Shared (tshow)
3840
3941-- | Verbosity level.
4042data Verbosity = ERROR | WARNING | INFO
@@ -59,45 +61,49 @@ instance FromYAML Verbosity where
5961 _ -> mzero
6062
6163data LogMessage =
62− SkippedContent Text.Text SourcePos
63− | IgnoredElement Text.Text
64− | DuplicateLinkReference Text.Text SourcePos
65− | DuplicateNoteReference Text.Text SourcePos
66− | NoteDefinedButNotUsed Text.Text SourcePos
67− | DuplicateIdentifier Text.Text SourcePos
68− | ReferenceNotFound Text.Text SourcePos
69− | CircularReference Text.Text SourcePos
70− | UndefinedToggle Text.Text SourcePos
71− | ParsingUnescaped Text.Text SourcePos
72− | CouldNotLoadIncludeFile Text.Text SourcePos
73− | MacroAlreadyDefined Text.Text SourcePos
64+ SkippedContent Text SourcePos
65+ | IgnoredElement Text
66+ | DuplicateLinkReference Text SourcePos
67+ | DuplicateNoteReference Text SourcePos
68+ | NoteDefinedButNotUsed Text SourcePos
69+ | DuplicateIdentifier Text SourcePos
70+ | ReferenceNotFound Text SourcePos
71+ | CircularReference Text SourcePos
72+ | UndefinedToggle Text SourcePos
73+ | ParsingUnescaped Text SourcePos
74+ | CouldNotLoadIncludeFile Text SourcePos
75+ | MacroAlreadyDefined Text SourcePos
7476 | InlineNotRendered Inline
7577 | BlockNotRendered Block
76− | DocxParserWarning Text.Text
77− | IgnoredIOError Text.Text
78− | CouldNotFetchResource Text.Text Text.Text
79− | CouldNotDetermineImageSize Text.Text Text.Text
80− | CouldNotConvertImage Text.Text Text.Text
81− | CouldNotDetermineMimeType Text.Text
82− | CouldNotConvertTeXMath Text.Text Text.Text
83− | CouldNotParseCSS Text.Text
84− | Fetching Text.Text
85− | Extracting Text.Text
86− | NoTitleElement Text.Text
78+ | DocxParserWarning Text
79+ | IgnoredIOError Text
80+ | CouldNotFetchResource Text Text
81+ | CouldNotDetermineImageSize Text Text
82+ | CouldNotConvertImage Text Text
83+ | CouldNotDetermineMimeType Text
84+ | CouldNotConvertTeXMath Text Text
85+ | CouldNotParseCSS Text
86+ | Fetching Text
87+ | Extracting Text
88+ | LoadedResource FilePath FilePath
89+ | NoTitleElement Text
8790 | NoLangSpecified
88− | InvalidLang Text.Text
89− | CouldNotHighlight Text.Text
90− | MissingCharacter Text.Text
91− | Deprecated Text.Text Text.Text
92− | NoTranslation Text.Text
93− | CouldNotLoadTranslations Text.Text Text.Text
94− | UnusualConversion Text.Text
95− | UnexpectedXmlElement Text.Text Text.Text
96− | UnknownOrgExportOption Text.Text
97− | CouldNotDeduceFormat [Text.Text] Text.Text
91+ | InvalidLang Text
92+ | CouldNotHighlight Text
93+ | MissingCharacter Text
94+ | Deprecated Text Text
95+ | NoTranslation Text
96+ | CouldNotLoadTranslations Text Text
97+ | UnusualConversion Text
98+ | UnexpectedXmlElement Text Text
99+ | UnknownOrgExportOption Text
100+ | CouldNotDeduceFormat [Text] Text
98101 | RunningFilter FilePath
99102 | FilterCompleted FilePath Integer
100− | CiteprocWarning Text.Text
103+ | CiteprocWarning Text
104+ | ATXHeadingInLHS Int Text
105+ | EnvironmentVariableUndefined Text
106+ | DuplicateAttribute Text Text
101107 deriving (Show, Eq, Data, Ord, Typeable, Generic)
102108
103109instance ToJSON LogMessage where
@@ -190,6 +196,9 @@ instance ToJSON LogMessage where
190196 ["path" .= fp]
191197 Extracting fp ->
192198 ["path" .= fp]
199+ LoadedResource orig found ->
200+ ["for" .= orig
201+ ,"from" .= found]
193202 NoTitleElement fallback ->
194203 ["fallback" .= fallback]
195204 NoLangSpecified -> []
@@ -224,13 +233,23 @@ instance ToJSON LogMessage where
224233 ,"milliseconds" .= Text.pack (show ms) ]
225234 CiteprocWarning msg ->
226235 ["message" .= msg]
236+ ATXHeadingInLHS lvl contents ->
237+ ["level" .= lvl
238+ ,"contents" .= contents]
239+ EnvironmentVariableUndefined var ->
240+ ["variable" .= var ]
241+ DuplicateAttribute attr val ->
242+ ["attribute" .= attr
243+ ,"value" .= val]
227244
228−showPos :: SourcePos -> Text.Text
245+showPos :: SourcePos -> Text
229246showPos pos = Text.pack $ sn ++ "line " ++
230247 show (sourceLine pos) ++ " column " ++ show (sourceColumn pos)
231− where sn = if sourceName pos == "source" || sourceName pos == ""
232− then ""
233− else sourceName pos ++ " "
248+ where
249+ sn' = sourceName pos
250+ sn = if sn' == "source" || sn' == "" || sn' == "-"
251+ then ""
252+ else sn' ++ " "
234253
235254encodeLogMessages :: [LogMessage] -> BL.ByteString
236255encodeLogMessages ms =
@@ -238,7 +257,7 @@ encodeLogMessages ms =
238257 keyOrder [ "type", "verbosity", "contents", "message", "path",
239258 "source", "line", "column" ] } ms
240259
241−showLogMessage :: LogMessage -> Text.Text
260+showLogMessage :: LogMessage -> Text
242261showLogMessage msg =
243262 case msg of
244263 SkippedContent s pos ->
@@ -263,7 +282,7 @@ showLogMessage msg =
263282 ParsingUnescaped s pos ->
264283 "Parsing unescaped '" <> s <> "' at " <> showPos pos
265284 CouldNotLoadIncludeFile fp pos ->
266− "Could not load include file '" <> fp <> "' at " <> showPos pos
285+ "Could not load include file " <> fp <> " at " <> showPos pos
267286 MacroAlreadyDefined name pos ->
268287 "Macro '" <> name <> "' already defined, ignoring at " <> showPos pos
269288 InlineNotRendered il ->
@@ -275,18 +294,18 @@ showLogMessage msg =
275294 IgnoredIOError s ->
276295 "IO Error (ignored): " <> s
277296 CouldNotFetchResource fp s ->
278− "Could not fetch resource '" <> fp <> "'" <>
297+ "Could not fetch resource " <> fp <>
279298 if Text.null s then "" else ": " <> s
280299 CouldNotDetermineImageSize fp s ->
281− "Could not determine image size for '" <> fp <> "'" <>
300+ "Could not determine image size for " <> fp <>
282301 if Text.null s then "" else ": " <> s
283302 CouldNotConvertImage fp s ->
284− "Could not convert image '" <> fp <> "'" <>
303+ "Could not convert image " <> fp <>
285304 if Text.null s then "" else ": " <> s
286305 CouldNotDetermineMimeType fp ->
287− "Could not determine mime type for '" <> fp <> "'"
306+ "Could not determine mime type for " <> fp
288307 CouldNotConvertTeXMath s m ->
289− "Could not convert TeX math '" <> s <> "', rendering as TeX" <>
308+ "Could not convert TeX math " <> s <> ", rendering as TeX" <>
290309 if Text.null m then "" else ":\n" <> m
291310 CouldNotParseCSS m ->
292311 "Could not parse CSS" <> if Text.null m then "" else ":\n" <> m
@@ -294,6 +313,8 @@ showLogMessage msg =
294313 "Fetching " <> fp <> "..."
295314 Extracting fp ->
296315 "Extracting " <> fp <> "..."
316+ LoadedResource orig found ->
317+ "Loaded " <> Text.pack orig <> " from " <> Text.pack found
297318 NoTitleElement fallback ->
298319 "This document format requires a nonempty <title> element.\n" <>
299320 "Defaulting to '" <> fallback <> "' as the title.\n" <>
@@ -333,6 +354,17 @@ showLogMessage msg =
333354 FilterCompleted fp ms -> "Completed filter " <> Text.pack fp <>
334355 " in " <> Text.pack (show ms) <> " ms"
335356 CiteprocWarning ms -> "Citeproc: " <> ms
357+ ATXHeadingInLHS lvl contents ->
358+ "Rendering heading '" <> contents <> "' as a paragraph.\n" <>
359+ "ATX headings cannot be used in literate Haskell, because " <>
360+ "'#' is not\nallowed in column 1." <>
361+ if lvl < 3
362+ then " Consider using --markdown-headings=setext."
363+ else ""
364+ EnvironmentVariableUndefined var ->
365+ "Undefined environment variable " <> var <> " in defaults file."
366+ DuplicateAttribute attr val ->
367+ "Ignoring duplicate attribute " <> attr <> "=" <> tshow val <> "."
336368
337369messageVerbosity :: LogMessage -> Verbosity
338370messageVerbosity msg =
@@ -363,6 +395,7 @@ messageVerbosity msg =
363395 CouldNotParseCSS{} -> WARNING
364396 Fetching{} -> INFO
365397 Extracting{} -> INFO
398+ LoadedResource{} -> INFO
366399 NoTitleElement{} -> WARNING
367400 NoLangSpecified -> INFO
368401 InvalidLang{} -> WARNING
@@ -378,3 +411,6 @@ messageVerbosity msg =
378411 RunningFilter{} -> INFO
379412 FilterCompleted{} -> INFO
380413 CiteprocWarning{} -> WARNING
414+ ATXHeadingInLHS{} -> WARNING
415+ EnvironmentVariableUndefined{}-> WARNING
416+ DuplicateAttribute{} -> WARNING
src/Text/Pandoc/Lua.hs+1−1
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Lua
3− Copyright : Copyright © 2017–2020 Albert Krewinkel
3+ Copyright : Copyright © 2017-2021 Albert Krewinkel
44 License : GNU GPL, version 2 or above
55
66 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/ErrorConversion.hs+1−1
@@ -3,7 +3,7 @@
33{-# LANGUAGE ScopedTypeVariables #-}
44{- |
55 Module : Text.Pandoc.Lua.ErrorConversion
6− Copyright : © 2020 Albert Krewinkel
6+ Copyright : © 2020-2021 Albert Krewinkel
77 License : GNU GPL, version 2 or above
88
99 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Filter.hs+7−4
@@ -1,8 +1,8 @@
11{-# LANGUAGE FlexibleContexts #-}
22{- |
33Module : Text.Pandoc.Lua.Filter
4−Copyright : © 2012–2020 John MacFarlane,
5− © 2017-2020 Albert Krewinkel
4+Copyright : © 2012-2021 John MacFarlane,
5+ © 2017-2021 Albert Krewinkel
66License : GNU GPL, version 2 or above
77Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
88Stability : alpha
@@ -13,7 +13,9 @@ module Text.Pandoc.Lua.Filter ( LuaFilterFunction
1313 , LuaFilter
1414 , runFilterFile
1515 , walkInlines
16+ , walkInlineLists
1617 , walkBlocks
18+ , walkBlockLists
1719 , module Text.Pandoc.Lua.Walk
1820 ) where
1921import Control.Applicative ((<|>))
@@ -22,6 +24,7 @@ import Control.Monad.Catch (finally, try)
2224import Data.Data (Data, DataType, dataTypeConstrs, dataTypeName, dataTypeOf,
2325 showConstr, toConstr, tyconUQname)
2426import Data.Foldable (foldrM)
27+import Data.List (foldl')
2528import Data.Map (Map)
2629import Data.Maybe (fromMaybe)
2730import Foreign.Lua (Lua, Peekable, Pushable, StackIndex)
@@ -160,7 +163,7 @@ mconcatMapM :: (Monad m) => (a -> m [a]) -> [a] -> m [a]
160163mconcatMapM f = fmap mconcat . mapM f
161164
162165hasOneOf :: LuaFilter -> [String] -> Bool
163−hasOneOf (LuaFilter fnMap) = any (\k -> Map.member k fnMap)
166+hasOneOf (LuaFilter fnMap) = any (`Map.member` fnMap)
164167
165168contains :: LuaFilter -> String -> Bool
166169contains (LuaFilter fnMap) = (`Map.member` fnMap)
@@ -204,7 +207,7 @@ walkMeta lf (Pandoc m bs) = do
204207
205208walkPandoc :: LuaFilter -> Pandoc -> Lua Pandoc
206209walkPandoc (LuaFilter fnMap) =
207− case foldl mplus Nothing (map (`Map.lookup` fnMap) pandocFilterNames) of
210+ case foldl' mplus Nothing (map (`Map.lookup` fnMap) pandocFilterNames) of
208211 Just fn -> \x -> runFilterFunction fn x *> singleElement x
209212 Nothing -> return
210213
src/Text/Pandoc/Lua/Global.hs+1−1
@@ -1,7 +1,7 @@
11{-# LANGUAGE DeriveDataTypeable #-}
22{- |
33 Module : Text.Pandoc.Lua
4− Copyright : Copyright © 2017-2020 Albert Krewinkel
4+ Copyright : Copyright © 2017-2021 Albert Krewinkel
55 License : GNU GPL, version 2 or above
66
77 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Init.hs+15−5
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Lua
3− Copyright : Copyright © 2017-2020 Albert Krewinkel
3+ Copyright : Copyright © 2017-2021 Albert Krewinkel
44 License : GNU GPL, version 2 or above
55
66 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
@@ -12,17 +12,18 @@ module Text.Pandoc.Lua.Init
1212 ( runLua
1313 ) where
1414
15+import Control.Monad (when)
1516import Control.Monad.Catch (try)
1617import Control.Monad.Trans (MonadIO (..))
1718import Data.Data (Data, dataTypeConstrs, dataTypeOf, showConstr)
1819import Foreign.Lua (Lua)
1920import GHC.IO.Encoding (getForeignEncoding, setForeignEncoding, utf8)
21+import Text.Pandoc.Class.PandocMonad (readDataFile)
2022import Text.Pandoc.Class.PandocIO (PandocIO)
2123import Text.Pandoc.Error (PandocError)
2224import Text.Pandoc.Lua.Packages (installPandocPackageSearcher)
23−import Text.Pandoc.Lua.PandocLua (PandocLua, liftPandocLua,
24− loadScriptFromDataDir, runPandocLua)
25−
25+import Text.Pandoc.Lua.PandocLua (PandocLua, liftPandocLua, runPandocLua)
26+import Text.Pandoc.Lua.Util (throwTopMessageAsError')
2627import qualified Foreign.Lua as Lua
2728import qualified Text.Pandoc.Definition as Pandoc
2829import qualified Text.Pandoc.Lua.Module.Pandoc as ModulePandoc
@@ -44,7 +45,7 @@ initLuaState = do
4445 liftPandocLua Lua.openlibs
4546 installPandocPackageSearcher
4647 initPandocModule
47− loadScriptFromDataDir "init.lua"
48+ loadInitScript "init.lua"
4849 where
4950 initPandocModule :: PandocLua ()
5051 initPandocModule = do
@@ -61,6 +62,15 @@ initLuaState = do
6162 -- assign module to global variable
6263 liftPandocLua $ Lua.setglobal "pandoc"
6364
65+ loadInitScript :: FilePath -> PandocLua ()
66+ loadInitScript scriptFile = do
67+ script <- readDataFile scriptFile
68+ status <- liftPandocLua $ Lua.dostring script
69+ when (status /= Lua.OK) . liftPandocLua $
70+ throwTopMessageAsError'
71+ (("Couldn't load '" ++ scriptFile ++ "'.\n") ++)
72+
73+
6474-- | AST elements are marshaled via normal constructor functions in the
6575-- @pandoc@ module. However, accessing Lua globals from Haskell is
6676-- expensive (due to error handling). Accessing the Lua registry is much
src/Text/Pandoc/Lua/Marshaling.hs+2−2
@@ -1,7 +1,7 @@
11{- |
22 Module : Text.Pandoc.Lua.Marshaling
3− Copyright : © 2012-2020 John MacFarlane
4− © 2017-2020 Albert Krewinkel
3+ Copyright : © 2012-2021 John MacFarlane
4+ © 2017-2021 Albert Krewinkel
55 License : GNU GPL, version 2 or above
66
77 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Marshaling/AST.hs+79−81
@@ -1,9 +1,10 @@
11{-# OPTIONS_GHC -fno-warn-orphans #-}
2+{-# LANGUAGE BangPatterns #-}
23{-# LANGUAGE LambdaCase #-}
34{- |
45 Module : Text.Pandoc.Lua.Marshaling.AST
5− Copyright : © 2012-2020 John MacFarlane
6− © 2017-2020 Albert Krewinkel
6+ Copyright : © 2012-2021 John MacFarlane
7+ © 2017-2021 Albert Krewinkel
78 License : GNU GPL, version 2 or above
89
910 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
@@ -17,6 +18,7 @@ module Text.Pandoc.Lua.Marshaling.AST
1718 ) where
1819
1920import Control.Applicative ((<|>))
21+import Control.Monad ((<$!>))
2022import Foreign.Lua (Lua, Peekable, Pushable, StackIndex)
2123import Text.Pandoc.Definition
2224import Text.Pandoc.Error (PandocError)
@@ -32,17 +34,16 @@ instance Pushable Pandoc where
3234 pushViaConstructor "Pandoc" blocks meta
3335
3436instance Peekable Pandoc where
35− peek idx = defineHowTo "get Pandoc value" $ do
36− blocks <- LuaUtil.rawField idx "blocks"
37− meta <- LuaUtil.rawField idx "meta"
38− return $ Pandoc meta blocks
37+ peek idx = defineHowTo "get Pandoc value" $! Pandoc
38+ <$!> LuaUtil.rawField idx "meta"
39+ <*> LuaUtil.rawField idx "blocks"
3940
4041instance Pushable Meta where
4142 push (Meta mmap) =
4243 pushViaConstructor "Meta" mmap
4344instance Peekable Meta where
44− peek idx = defineHowTo "get Meta value" $
45− Meta <$> Lua.peek idx
45+ peek idx = defineHowTo "get Meta value" $!
46+ Meta <$!> Lua.peek idx
4647
4748instance Pushable MetaValue where
4849 push = pushMetaValue
@@ -68,14 +69,13 @@ instance Pushable Citation where
6869 pushViaConstructor "Citation" cid mode prefix suffix noteNum hash
6970
7071instance Peekable Citation where
71− peek idx = do
72− id' <- LuaUtil.rawField idx "id"
73− prefix <- LuaUtil.rawField idx "prefix"
74− suffix <- LuaUtil.rawField idx "suffix"
75− mode <- LuaUtil.rawField idx "mode"
76− num <- LuaUtil.rawField idx "note_num"
77− hash <- LuaUtil.rawField idx "hash"
78− return $ Citation id' prefix suffix mode num hash
72+ peek idx = Citation
73+ <$!> LuaUtil.rawField idx "id"
74+ <*> LuaUtil.rawField idx "prefix"
75+ <*> LuaUtil.rawField idx "suffix"
76+ <*> LuaUtil.rawField idx "mode"
77+ <*> LuaUtil.rawField idx "note_num"
78+ <*> LuaUtil.rawField idx "hash"
7979
8080instance Pushable Alignment where
8181 push = Lua.push . show
@@ -90,7 +90,7 @@ instance Peekable CitationMode where
9090instance Pushable Format where
9191 push (Format f) = Lua.push f
9292instance Peekable Format where
93− peek idx = Format <$> Lua.peek idx
93+ peek idx = Format <$!> Lua.peek idx
9494
9595instance Pushable ListNumberDelim where
9696 push = Lua.push . show
@@ -130,26 +130,26 @@ peekMetaValue idx = defineHowTo "get MetaValue" $ do
130130 elementContent = Lua.peek idx
131131 luatype <- Lua.ltype idx
132132 case luatype of
133− Lua.TypeBoolean -> MetaBool <$> Lua.peek idx
134− Lua.TypeString -> MetaString <$> Lua.peek idx
133+ Lua.TypeBoolean -> MetaBool <$!> Lua.peek idx
134+ Lua.TypeString -> MetaString <$!> Lua.peek idx
135135 Lua.TypeTable -> do
136136 tag <- try $ LuaUtil.getTag idx
137137 case tag of
138− Right "MetaBlocks" -> MetaBlocks <$> elementContent
139− Right "MetaBool" -> MetaBool <$> elementContent
140− Right "MetaMap" -> MetaMap <$> elementContent
141− Right "MetaInlines" -> MetaInlines <$> elementContent
142− Right "MetaList" -> MetaList <$> elementContent
143− Right "MetaString" -> MetaString <$> elementContent
138+ Right "MetaBlocks" -> MetaBlocks <$!> elementContent
139+ Right "MetaBool" -> MetaBool <$!> elementContent
140+ Right "MetaMap" -> MetaMap <$!> elementContent
141+ Right "MetaInlines" -> MetaInlines <$!> elementContent
142+ Right "MetaList" -> MetaList <$!> elementContent
143+ Right "MetaString" -> MetaString <$!> elementContent
144144 Right t -> Lua.throwMessage ("Unknown meta tag: " <> t)
145145 Left _ -> do
146146 -- no meta value tag given, try to guess.
147147 len <- Lua.rawlen idx
148148 if len <= 0
149− then MetaMap <$> Lua.peek idx
150− else (MetaInlines <$> Lua.peek idx)
151− <|> (MetaBlocks <$> Lua.peek idx)
152− <|> (MetaList <$> Lua.peek idx)
149+ then MetaMap <$!> Lua.peek idx
150+ else (MetaInlines <$!> Lua.peek idx)
151+ <|> (MetaBlocks <$!> Lua.peek idx)
152+ <|> (MetaList <$!> Lua.peek idx)
153153 _ -> Lua.throwMessage "could not get meta value"
154154
155155-- | Push a block element to the top of the Lua stack.
@@ -174,25 +174,25 @@ pushBlock = \case
174174
175175-- | Return the value at the given index as block if possible.
176176peekBlock :: StackIndex -> Lua Block
177−peekBlock idx = defineHowTo "get Block value" $ do
177+peekBlock idx = defineHowTo "get Block value" $! do
178178 tag <- LuaUtil.getTag idx
179179 case tag of
180− "BlockQuote" -> BlockQuote <$> elementContent
181− "BulletList" -> BulletList <$> elementContent
182− "CodeBlock" -> withAttr CodeBlock <$> elementContent
183− "DefinitionList" -> DefinitionList <$> elementContent
184− "Div" -> withAttr Div <$> elementContent
180+ "BlockQuote" -> BlockQuote <$!> elementContent
181+ "BulletList" -> BulletList <$!> elementContent
182+ "CodeBlock" -> withAttr CodeBlock <$!> elementContent
183+ "DefinitionList" -> DefinitionList <$!> elementContent
184+ "Div" -> withAttr Div <$!> elementContent
185185 "Header" -> (\(lvl, LuaAttr attr, lst) -> Header lvl attr lst)
186− <$> elementContent
186+ <$!> elementContent
187187 "HorizontalRule" -> return HorizontalRule
188− "LineBlock" -> LineBlock <$> elementContent
188+ "LineBlock" -> LineBlock <$!> elementContent
189189 "OrderedList" -> (\(LuaListAttributes lstAttr, lst) ->
190190 OrderedList lstAttr lst)
191− <$> elementContent
191+ <$!> elementContent
192192 "Null" -> return Null
193− "Para" -> Para <$> elementContent
194− "Plain" -> Plain <$> elementContent
195− "RawBlock" -> uncurry RawBlock <$> elementContent
193+ "Para" -> Para <$!> elementContent
194+ "Plain" -> Plain <$!> elementContent
195+ "RawBlock" -> uncurry RawBlock <$!> elementContent
196196 "Table" -> (\(attr, capt, colSpecs, thead, tbodies, tfoot) ->
197197 Table (fromLuaAttr attr)
198198 capt
@@ -200,7 +200,7 @@ peekBlock idx = defineHowTo "get Block value" $ do
200200 thead
201201 tbodies
202202 tfoot)
203− <$> elementContent
203+ <$!> elementContent
204204 _ -> Lua.throwMessage ("Unknown block type: " <> tag)
205205 where
206206 -- Get the contents of an AST element.
@@ -222,15 +222,14 @@ pushCaption (Caption shortCaption longCaption) = do
222222
223223-- | Peek Caption element
224224peekCaption :: StackIndex -> Lua Caption
225−peekCaption idx = do
226− short <- Lua.fromOptional <$> LuaUtil.rawField idx "short"
227− long <- LuaUtil.rawField idx "long"
228− return $ Caption short long
225+peekCaption idx = Caption
226+ <$!> (Lua.fromOptional <$!> LuaUtil.rawField idx "short")
227+ <*> LuaUtil.rawField idx "long"
229228
230229instance Peekable ColWidth where
231230 peek idx = do
232− width <- Lua.fromOptional <$> Lua.peek idx
233− return $ maybe ColWidthDefault ColWidth width
231+ width <- Lua.fromOptional <$!> Lua.peek idx
232+ return $! maybe ColWidthDefault ColWidth width
234233
235234instance Pushable ColWidth where
236235 push = \case
@@ -252,12 +251,11 @@ instance Pushable TableBody where
252251 LuaUtil.addField "body" body
253252
254253instance Peekable TableBody where
255− peek idx = do
256− attr <- LuaUtil.rawField idx "attr"
257− rowHeadColumns <- LuaUtil.rawField idx "row_head_columns"
258− head' <- LuaUtil.rawField idx "head"
259− body <- LuaUtil.rawField idx "body"
260− return $ TableBody attr (RowHeadColumns rowHeadColumns) head' body
254+ peek idx = TableBody
255+ <$!> LuaUtil.rawField idx "attr"
256+ <*> (RowHeadColumns <$!> LuaUtil.rawField idx "row_head_columns")
257+ <*> LuaUtil.rawField idx "head"
258+ <*> LuaUtil.rawField idx "body"
261259
262260instance Pushable TableHead where
263261 push (TableHead attr rows) = Lua.push (attr, rows)
@@ -287,13 +285,12 @@ pushCell (Cell attr align (RowSpan rowSpan) (ColSpan colSpan) contents) = do
287285 LuaUtil.addField "contents" contents
288286
289287peekCell :: StackIndex -> Lua Cell
290−peekCell idx = do
291− attr <- fromLuaAttr <$> LuaUtil.rawField idx "attr"
292− align <- LuaUtil.rawField idx "alignment"
293− rowSpan <- LuaUtil.rawField idx "row_span"
294− colSpan <- LuaUtil.rawField idx "col_span"
295− contents <- LuaUtil.rawField idx "contents"
296− return $ Cell attr align (RowSpan rowSpan) (ColSpan colSpan) contents
288+peekCell idx = Cell
289+ <$!> (fromLuaAttr <$!> LuaUtil.rawField idx "attr")
290+ <*> LuaUtil.rawField idx "alignment"
291+ <*> (RowSpan <$!> LuaUtil.rawField idx "row_span")
292+ <*> (ColSpan <$!> LuaUtil.rawField idx "col_span")
293+ <*> LuaUtil.rawField idx "contents"
297294
298295-- | Push an inline element to the top of the lua stack.
299296pushInline :: Inline -> Lua ()
@@ -324,28 +321,29 @@ peekInline :: StackIndex -> Lua Inline
324321peekInline idx = defineHowTo "get Inline value" $ do
325322 tag <- LuaUtil.getTag idx
326323 case tag of
327− "Cite" -> uncurry Cite <$> elementContent
328− "Code" -> withAttr Code <$> elementContent
329− "Emph" -> Emph <$> elementContent
330− "Underline" -> Underline <$> elementContent
331− "Image" -> (\(LuaAttr attr, lst, tgt) -> Image attr lst tgt)
332− <$> elementContent
333− "Link" -> (\(LuaAttr attr, lst, tgt) -> Link attr lst tgt)
334− <$> elementContent
324+ "Cite" -> uncurry Cite <$!> elementContent
325+ "Code" -> withAttr Code <$!> elementContent
326+ "Emph" -> Emph <$!> elementContent
327+ "Underline" -> Underline <$!> elementContent
328+ "Image" -> (\(LuaAttr !attr, !lst, !tgt) -> Image attr lst tgt)
329+ <$!> elementContent
330+ "Link" -> (\(LuaAttr !attr, !lst, !tgt) -> Link attr lst tgt)
331+ <$!> elementContent
335332 "LineBreak" -> return LineBreak
336− "Note" -> Note <$> elementContent
337− "Math" -> uncurry Math <$> elementContent
338− "Quoted" -> uncurry Quoted <$> elementContent
339− "RawInline" -> uncurry RawInline <$> elementContent
340− "SmallCaps" -> SmallCaps <$> elementContent
333+ "Note" -> Note <$!> elementContent
334+ "Math" -> uncurry Math <$!> elementContent
335+ "Quoted" -> uncurry Quoted <$!> elementContent
336+ "RawInline" -> uncurry RawInline <$!> elementContent
337+ "SmallCaps" -> SmallCaps <$!> elementContent
341338 "SoftBreak" -> return SoftBreak
342339 "Space" -> return Space
343− "Span" -> withAttr Span <$> elementContent
344− "Str" -> Str <$> elementContent
345− "Strikeout" -> Strikeout <$> elementContent
346− "Strong" -> Strong <$> elementContent
347− "Subscript" -> Subscript <$> elementContent
348− "Superscript"-> Superscript <$> elementContent
340+ "Span" -> withAttr Span <$!> elementContent
341+ -- strict to Lua string is copied before gc
342+ "Str" -> Str <$!> elementContent
343+ "Strikeout" -> Strikeout <$!> elementContent
344+ "Strong" -> Strong <$!> elementContent
345+ "Subscript" -> Subscript <$!> elementContent
346+ "Superscript"-> Superscript <$!> elementContent
349347 _ -> Lua.throwMessage ("Unknown inline type: " <> tag)
350348 where
351349 -- Get the contents of an AST element.
@@ -366,7 +364,7 @@ instance Pushable LuaAttr where
366364 pushViaConstructor "Attr" id' classes kv
367365
368366instance Peekable LuaAttr where
369− peek idx = defineHowTo "get Attr value" (LuaAttr <$> Lua.peek idx)
367+ peek idx = defineHowTo "get Attr value" $! (LuaAttr <$!> Lua.peek idx)
370368
371369-- | Wrapper for ListAttributes
372370newtype LuaListAttributes = LuaListAttributes ListAttributes
src/Text/Pandoc/Lua/Marshaling/AnyValue.hs+1−1
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Lua.Marshaling.AnyValue
3− Copyright : © 2017-2020 Albert Krewinkel
3+ Copyright : © 2017-2021 Albert Krewinkel
44 License : GNU GPL, version 2 or above
55
66 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Marshaling/CommonState.hs+2−2
@@ -3,8 +3,8 @@
33{-# LANGUAGE OverloadedStrings #-}
44{- |
55 Module : Text.Pandoc.Lua.Marshaling.CommonState
6− Copyright : © 2012-2020 John MacFarlane
7− © 2017-2020 Albert Krewinkel
6+ Copyright : © 2012-2021 John MacFarlane
7+ © 2017-2021 Albert Krewinkel
88 License : GNU GPL, version 2 or above
99 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
1010 Stability : alpha
src/Text/Pandoc/Lua/Marshaling/Context.hs+3−2
@@ -1,8 +1,8 @@
11{-# OPTIONS_GHC -fno-warn-orphans #-}
22{- |
33 Module : Text.Pandoc.Lua.Marshaling.Context
4− Copyright : © 2012-2020 John MacFarlane
5− © 2017-2020 Albert Krewinkel
4+ Copyright : © 2012-2021 John MacFarlane
5+ © 2017-2021 Albert Krewinkel
66 License : GNU GPL, version 2 or above
77
88 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
@@ -22,6 +22,7 @@ instance (TemplateTarget a, Pushable a) => Pushable (Context a) where
2222
2323instance (TemplateTarget a, Pushable a) => Pushable (Val a) where
2424 push NullVal = Lua.push ()
25+ push (BoolVal b) = Lua.push b
2526 push (MapVal ctx) = Lua.push ctx
2627 push (ListVal xs) = Lua.push xs
2728 push (SimpleVal d) = Lua.push $ render Nothing d
src/Text/Pandoc/Lua/Marshaling/List.hs+2−2
@@ -4,8 +4,8 @@
44{-# LANGUAGE UndecidableInstances #-}
55{- |
66Module : Text.Pandoc.Lua.Marshaling.List
7−Copyright : © 2012-2020 John MacFarlane
8− © 2017-2020 Albert Krewinkel
7+Copyright : © 2012-2021 John MacFarlane
8+ © 2017-2021 Albert Krewinkel
99License : GNU GPL, version 2 or above
1010Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
1111Stability : alpha
src/Text/Pandoc/Lua/Marshaling/MediaBag.hs+3−3
@@ -1,7 +1,7 @@
11{- |
22 Module : Text.Pandoc.Lua.Marshaling.MediaBag
3− Copyright : © 2012-2020 John MacFarlane
4− © 2017-2020 Albert Krewinkel
3+ Copyright : © 2012-2021 John MacFarlane
4+ © 2017-2021 Albert Krewinkel
55 License : GNU GPL, version 2 or above
66 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
77 Stability : alpha
@@ -34,7 +34,7 @@ instance Peekable MediaItems where
3434 peek = peekMediaItems
3535
3636-- | Push an iterator triple to be used with Lua's @for@ loop construct.
37−-- Each iterator invokation returns a tripple consisting of an item's
37+-- Each iterator invocation returns a triple containing the item's
3838-- filename, MIME type, and content.
3939pushIterator :: MediaBag -> Lua NumResults
4040pushIterator mb = do
src/Text/Pandoc/Lua/Marshaling/PandocError.hs+1−1
@@ -4,7 +4,7 @@
44{-# LANGUAGE ScopedTypeVariables #-}
55{- |
66 Module : Text.Pandoc.Lua.Marshaling.PandocError
7− Copyright : © 2020 Albert Krewinkel
7+ Copyright : © 2020-2021 Albert Krewinkel
88 License : GNU GPL, version 2 or above
99
1010 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Marshaling/ReaderOptions.hs+2−2
@@ -4,8 +4,8 @@
44{-# OPTIONS_GHC -fno-warn-orphans #-}
55{- |
66 Module : Text.Pandoc.Lua.Marshaling.ReaderOptions
7− Copyright : © 2012-2020 John MacFarlane
8− © 2017-2020 Albert Krewinkel
7+ Copyright : © 2012-2021 John MacFarlane
8+ © 2017-2021 Albert Krewinkel
99 License : GNU GPL, version 2 or above
1010
1111 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Marshaling/SimpleTable.hs+1−1
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Lua.Marshaling.SimpleTable
3− Copyright : © 2020 Albert Krewinkel
3+ Copyright : © 2020-2021 Albert Krewinkel
44 License : GNU GPL, version 2 or above
55
66 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Marshaling/Version.hs+1−1
@@ -4,7 +4,7 @@
44{-# LANGUAGE ScopedTypeVariables #-}
55{- |
66 Module : Text.Pandoc.Lua.Marshaling.Version
7− Copyright : © 2019-2020 Albert Krewinkel
7+ Copyright : © 2019-2021 Albert Krewinkel
88 License : GNU GPL, version 2 or above
99
1010 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Module/MediaBag.hs+18−17
@@ -1,7 +1,7 @@
11{-# LANGUAGE OverloadedStrings #-}
22{- |
33 Module : Text.Pandoc.Lua.Module.MediaBag
4− Copyright : Copyright © 2017-2020 Albert Krewinkel
4+ Copyright : Copyright © 2017-2021 Albert Krewinkel
55 License : GNU GPL, version 2 or above
66
77 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
@@ -13,6 +13,7 @@ module Text.Pandoc.Lua.Module.MediaBag
1313 ( pushModule
1414 ) where
1515
16+import Prelude hiding (lookup)
1617import Control.Monad (zipWithM_)
1718import Foreign.Lua (Lua, NumResults, Optional)
1819import Text.Pandoc.Class.CommonState (CommonState (..))
@@ -36,10 +37,10 @@ pushModule = do
3637 liftPandocLua Lua.newtable
3738 addFunction "delete" delete
3839 addFunction "empty" empty
39− addFunction "insert" insertMediaFn
40+ addFunction "insert" insert
4041 addFunction "items" items
41− addFunction "lookup" lookupMediaFn
42− addFunction "list" mediaDirectoryFn
42+ addFunction "lookup" lookup
43+ addFunction "list" list
4344 addFunction "fetch" fetch
4445 return 1
4546
@@ -53,11 +54,11 @@ empty :: PandocLua NumResults
5354empty = 0 <$ modifyCommonState (\st -> st { stMediaBag = mempty })
5455
5556-- | Insert a new item into the media bag.
56−insertMediaFn :: FilePath
57− -> Optional MimeType
58− -> BL.ByteString
59− -> PandocLua NumResults
60−insertMediaFn fp optionalMime contents = do
57+insert :: FilePath
58+ -> Optional MimeType
59+ -> BL.ByteString
60+ -> PandocLua NumResults
61+insert fp optionalMime contents = do
6162 mb <- getMediaBag
6263 setMediaBag $ MB.insertMedia fp (Lua.fromOptional optionalMime) contents mb
6364 return (Lua.NumResults 0)
@@ -66,19 +67,19 @@ insertMediaFn fp optionalMime contents = do
6667items :: PandocLua NumResults
6768items = getMediaBag >>= liftPandocLua . pushIterator
6869
69−lookupMediaFn :: FilePath
70− -> PandocLua NumResults
71−lookupMediaFn fp = do
70+lookup :: FilePath
71+ -> PandocLua NumResults
72+lookup fp = do
7273 res <- MB.lookupMedia fp <$> getMediaBag
7374 liftPandocLua $ case res of
7475 Nothing -> 1 <$ Lua.pushnil
75− Just (mimeType, contents) -> do
76− Lua.push mimeType
77− Lua.push contents
76+ Just item -> do
77+ Lua.push $ MB.mediaMimeType item
78+ Lua.push $ MB.mediaContents item
7879 return 2
7980
80−mediaDirectoryFn :: PandocLua NumResults
81−mediaDirectoryFn = do
81+list :: PandocLua NumResults
82+list = do
8283 dirContents <- MB.mediaDirectory <$> getMediaBag
8384 liftPandocLua $ do
8485 Lua.newtable
src/Text/Pandoc/Lua/Module/Pandoc.hs+29−23
@@ -2,7 +2,7 @@
22{-# LANGUAGE OverloadedStrings #-}
33{- |
44 Module : Text.Pandoc.Lua.Module.Pandoc
5− Copyright : Copyright © 2017-2020 Albert Krewinkel
5+ Copyright : Copyright © 2017-2021 Albert Krewinkel
66 License : GNU GPL, version 2 or above
77
88 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
@@ -14,6 +14,7 @@ module Text.Pandoc.Lua.Module.Pandoc
1414 ( pushModule
1515 ) where
1616
17+import Prelude hiding (read)
1718import Control.Monad (when)
1819import Control.Monad.Except (throwError)
1920import Data.Default (Default (..))
@@ -22,10 +23,12 @@ import Foreign.Lua (Lua, NumResults, Optional, Peekable, Pushable)
2223import System.Exit (ExitCode (..))
2324import Text.Pandoc.Class.PandocIO (runIO)
2425import Text.Pandoc.Definition (Block, Inline)
25−import Text.Pandoc.Lua.Filter (walkInlines, walkBlocks, LuaFilter, SingletonsList (..))
26+import Text.Pandoc.Lua.Filter (LuaFilter, SingletonsList (..), walkInlines,
27+ walkInlineLists, walkBlocks, walkBlockLists)
2628import Text.Pandoc.Lua.Marshaling ()
29+import Text.Pandoc.Lua.Marshaling.List (List (..))
2730import Text.Pandoc.Lua.PandocLua (PandocLua, addFunction, liftPandocLua,
28− loadScriptFromDataDir)
31+ loadDefaultModule)
2932import Text.Pandoc.Walk (Walkable)
3033import Text.Pandoc.Options (ReaderOptions (readerExtensions))
3134import Text.Pandoc.Process (pipeProcess)
@@ -38,30 +41,33 @@ import qualified Foreign.Lua as Lua
3841import qualified Text.Pandoc.Lua.Util as LuaUtil
3942import Text.Pandoc.Error
4043
41−-- | Push the "pandoc" on the lua stack. Requires the `list` module to be
42−-- loaded.
44+-- | Push the "pandoc" package to the Lua stack. Requires the `List`
45+-- module to be loadable.
4346pushModule :: PandocLua NumResults
4447pushModule = do
45− loadScriptFromDataDir "pandoc.lua"
46− addFunction "read" readDoc
47− addFunction "pipe" pipeFn
48− addFunction "walk_block" walkBlock
49− addFunction "walk_inline" walkInline
48+ loadDefaultModule "pandoc"
49+ addFunction "read" read
50+ addFunction "pipe" pipe
51+ addFunction "walk_block" walk_block
52+ addFunction "walk_inline" walk_inline
5053 return 1
5154
5255walkElement :: (Walkable (SingletonsList Inline) a,
53− Walkable (SingletonsList Block) a)
56+ Walkable (SingletonsList Block) a,
57+ Walkable (List Inline) a,
58+ Walkable (List Block) a)
5459 => a -> LuaFilter -> PandocLua a
55−walkElement x f = liftPandocLua $ walkInlines f x >>= walkBlocks f
60+walkElement x f = liftPandocLua $
61+ walkInlines f x >>= walkInlineLists f >>= walkBlocks f >>= walkBlockLists f
5662
57−walkInline :: Inline -> LuaFilter -> PandocLua Inline
58−walkInline = walkElement
63+walk_inline :: Inline -> LuaFilter -> PandocLua Inline
64+walk_inline = walkElement
5965
60−walkBlock :: Block -> LuaFilter -> PandocLua Block
61−walkBlock = walkElement
66+walk_block :: Block -> LuaFilter -> PandocLua Block
67+walk_block = walkElement
6268
63−readDoc :: T.Text -> Optional T.Text -> PandocLua NumResults
64−readDoc content formatSpecOrNil = liftPandocLua $ do
69+read :: T.Text -> Optional T.Text -> PandocLua NumResults
70+read content formatSpecOrNil = liftPandocLua $ do
6571 let formatSpec = fromMaybe "markdown" (Lua.fromOptional formatSpecOrNil)
6672 res <- Lua.liftIO . runIO $
6773 getReader formatSpec >>= \(rdr,es) ->
@@ -79,11 +85,11 @@ readDoc content formatSpecOrNil = liftPandocLua $ do
7985 Left e -> Lua.raiseError $ show e
8086
8187-- | Pipes input through a command.
82−pipeFn :: String
83− -> [String]
84− -> BL.ByteString
85− -> PandocLua NumResults
86−pipeFn command args input = liftPandocLua $ do
88+pipe :: String -- ^ path to executable
89+ -> [String] -- ^ list of arguments
90+ -> BL.ByteString -- ^ input passed to process via stdin
91+ -> PandocLua NumResults
92+pipe command args input = liftPandocLua $ do
8793 (ec, output) <- Lua.liftIO $ pipeProcess Nothing command args input
8894 case ec of
8995 ExitSuccess -> 1 <$ Lua.push output
src/Text/Pandoc/Lua/Module/System.hs+1−1
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Lua.Module.System
3− Copyright : © 2019-2020 Albert Krewinkel
3+ Copyright : © 2019-2021 Albert Krewinkel
44 License : GNU GPL, version 2 or above
55
66 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Module/Types.hs+1−1
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Lua.Module.Types
3− Copyright : © 2019-2020 Albert Krewinkel
3+ Copyright : © 2019-2021 Albert Krewinkel
44 License : GNU GPL, version 2 or above
55
66 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Module/Utils.hs+2−2
@@ -2,7 +2,7 @@
22{-# LANGUAGE ScopedTypeVariables #-}
33{- |
44 Module : Text.Pandoc.Lua.Module.Utils
5− Copyright : Copyright © 2017-2020 Albert Krewinkel
5+ Copyright : Copyright © 2017-2021 Albert Krewinkel
66 License : GNU GPL, version 2 or above
77
88 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
@@ -146,7 +146,7 @@ from_simple_table (SimpleTable capt aligns widths head' body) = do
146146 nullAttr
147147 (Caption Nothing [Plain capt])
148148 (zipWith (\a w -> (a, toColWidth w)) aligns widths)
149− (TableHead nullAttr [blockListToRow head'])
149+ (TableHead nullAttr [blockListToRow head' | not (null head') ])
150150 [TableBody nullAttr 0 [] $ map blockListToRow body]
151151 (TableFoot nullAttr [])
152152 return (NumResults 1)
src/Text/Pandoc/Lua/Packages.hs+10−27
@@ -1,9 +1,6 @@
1−{-# LANGUAGE FlexibleContexts #-}
2−{-# LANGUAGE LambdaCase #-}
3−{-# LANGUAGE ScopedTypeVariables #-}
41{- |
52 Module : Text.Pandoc.Lua.Packages
6− Copyright : Copyright © 2017-2020 Albert Krewinkel
3+ Copyright : Copyright © 2017-2021 Albert Krewinkel
74 License : GNU GPL, version 2 or above
85
96 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
@@ -15,15 +12,12 @@ module Text.Pandoc.Lua.Packages
1512 ( installPandocPackageSearcher
1613 ) where
1714
18−import Control.Monad.Catch (try)
1915import Control.Monad (forM_)
20−import Data.ByteString (ByteString)
21−import Foreign.Lua (Lua, NumResults)
22−import Text.Pandoc.Error (PandocError)
23−import Text.Pandoc.Class.PandocMonad (readDataFile)
24−import Text.Pandoc.Lua.PandocLua (PandocLua, liftPandocLua)
16+import Foreign.Lua (NumResults)
17+import Text.Pandoc.Lua.PandocLua (PandocLua, liftPandocLua, loadDefaultModule)
2518
2619import qualified Foreign.Lua as Lua
20+import qualified Foreign.Lua.Module.Path as Path
2721import qualified Foreign.Lua.Module.Text as Text
2822import qualified Text.Pandoc.Lua.Module.Pandoc as Pandoc
2923import qualified Text.Pandoc.Lua.Module.MediaBag as MediaBag
@@ -50,28 +44,17 @@ pandocPackageSearcher pkgName =
5044 case pkgName of
5145 "pandoc" -> pushWrappedHsFun Pandoc.pushModule
5246 "pandoc.mediabag" -> pushWrappedHsFun MediaBag.pushModule
47+ "pandoc.path" -> pushWrappedHsFun Path.pushModule
5348 "pandoc.system" -> pushWrappedHsFun System.pushModule
5449 "pandoc.types" -> pushWrappedHsFun Types.pushModule
5550 "pandoc.utils" -> pushWrappedHsFun Utils.pushModule
5651 "text" -> pushWrappedHsFun Text.pushModule
57− _ -> searchPureLuaLoader
52+ "pandoc.List" -> pushWrappedHsFun (loadDefaultModule pkgName)
53+ _ -> reportPandocSearcherFailure
5854 where
5955 pushWrappedHsFun f = liftPandocLua $ do
6056 Lua.pushHaskellFunction f
6157 return 1
62− searchPureLuaLoader = do
63− let filename = pkgName ++ ".lua"
64− try (readDataFile filename) >>= \case
65− Right script -> pushWrappedHsFun (loadStringAsPackage pkgName script)
66− Left (_ :: PandocError) -> liftPandocLua $ do
67− Lua.push ("\n\tno file '" ++ filename ++ "' in pandoc's datadir")
68− return (1 :: NumResults)
69−
70−loadStringAsPackage :: String -> ByteString -> Lua NumResults
71−loadStringAsPackage pkgName script = do
72− status <- Lua.dostring script
73− if status == Lua.OK
74− then return (1 :: NumResults)
75− else do
76− msg <- Lua.popValue
77− Lua.raiseError ("Error while loading `" <> pkgName <> "`.\n" <> msg)
58+ reportPandocSearcherFailure = liftPandocLua $ do
59+ Lua.push ("\n\t" <> pkgName <> "is not one of pandoc's default packages")
60+ return (1 :: NumResults)
src/Text/Pandoc/Lua/PandocLua.hs+20−13
@@ -9,7 +9,7 @@
99{-# OPTIONS_GHC -fno-warn-orphans #-}
1010{- |
1111 Module : Text.Pandoc.Lua.PandocLua
12− Copyright : Copyright © 2020 Albert Krewinkel
12+ Copyright : Copyright © 2020-2021 Albert Krewinkel
1313 License : GNU GPL, version 2 or above
1414
1515 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
@@ -23,24 +23,23 @@ module Text.Pandoc.Lua.PandocLua
2323 , runPandocLua
2424 , liftPandocLua
2525 , addFunction
26− , loadScriptFromDataDir
26+ , loadDefaultModule
2727 ) where
2828
29−import Control.Monad (when)
3029import Control.Monad.Catch (MonadCatch, MonadMask, MonadThrow)
3130import Control.Monad.Except (MonadError (catchError, throwError))
3231import Control.Monad.IO.Class (MonadIO (liftIO))
3332import Foreign.Lua (Lua (..), NumResults, Pushable, ToHaskellFunction)
3433import Text.Pandoc.Class.PandocIO (PandocIO)
35−import Text.Pandoc.Class.PandocMonad (PandocMonad (..), readDataFile)
36−import Text.Pandoc.Error (PandocError)
34+import Text.Pandoc.Class.PandocMonad (PandocMonad (..), readDefaultDataFile)
35+import Text.Pandoc.Error (PandocError (PandocLuaError))
3736import Text.Pandoc.Lua.Global (Global (..), setGlobals)
3837import Text.Pandoc.Lua.ErrorConversion (errorConversion)
3938
4039import qualified Control.Monad.Catch as Catch
40+import qualified Data.Text as T
4141import qualified Foreign.Lua as Lua
4242import qualified Text.Pandoc.Class.IO as IO
43−import qualified Text.Pandoc.Lua.Util as LuaUtil
4443
4544-- | Type providing access to both, pandoc and Lua operations.
4645newtype PandocLua a = PandocLua { unPandocLua :: Lua a }
@@ -86,14 +85,22 @@ addFunction name fn = liftPandocLua $ do
8685 Lua.pushHaskellFunction fn
8786 Lua.rawset (-3)
8887
89−-- | Load a file from pandoc's data directory.
90−loadScriptFromDataDir :: FilePath -> PandocLua ()
91−loadScriptFromDataDir scriptFile = do
92− script <- readDataFile scriptFile
88+-- | Load a pure Lua module included with pandoc. Leaves the result on
89+-- the stack and returns @NumResults 1@.
90+--
91+-- The script is loaded from the default data directory. We do not load
92+-- from data directories supplied via command line, as this could cause
93+-- scripts to be executed even though they had not been passed explicitly.
94+loadDefaultModule :: String -> PandocLua NumResults
95+loadDefaultModule name = do
96+ script <- readDefaultDataFile (name <> ".lua")
9397 status <- liftPandocLua $ Lua.dostring script
94− when (status /= Lua.OK) . liftPandocLua $
95− LuaUtil.throwTopMessageAsError'
96− (("Couldn't load '" ++ scriptFile ++ "'.\n") ++)
98+ if status == Lua.OK
99+ then return (1 :: NumResults)
100+ else do
101+ msg <- liftPandocLua Lua.popValue
102+ let err = "Error while loading `" <> name <> "`.\n" <> msg
103+ throwError $ PandocLuaError (T.pack err)
97104
98105-- | Global variables which should always be set.
99106defaultGlobals :: PandocIO [Global]
src/Text/Pandoc/Lua/Util.hs+2−2
@@ -3,8 +3,8 @@
33{-# LANGUAGE OverloadedStrings #-}
44{- |
55 Module : Text.Pandoc.Lua.Util
6− Copyright : © 2012–2020 John MacFarlane,
7− © 2017-2020 Albert Krewinkel
6+ Copyright : © 2012-2021 John MacFarlane,
7+ © 2017-2021 Albert Krewinkel
88 License : GNU GPL, version 2 or above
99
1010 Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
src/Text/Pandoc/Lua/Walk.hs+2−2
@@ -4,8 +4,8 @@
44{-# LANGUAGE MultiParamTypeClasses #-}
55{- |
66Module : Text.Pandoc.Lua.Walk
7−Copyright : © 2012–2020 John MacFarlane,
8− © 2017-2020 Albert Krewinkel
7+Copyright : © 2012-2021 John MacFarlane,
8+ © 2017-2021 Albert Krewinkel
99License : GNU GPL, version 2 or above
1010Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
1111Stability : alpha
src/Text/Pandoc/MIME.hs+26−3
@@ -1,7 +1,7 @@
11{-# LANGUAGE OverloadedStrings #-}
22{- |
33 Module : Text.Pandoc.MIME
4− Copyright : Copyright (C) 2011-2020 John MacFarlane
4+ Copyright : Copyright (C) 2011-2021 John MacFarlane
55 License : GNU GPL, version 2 or above
66
77 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -10,8 +10,13 @@
1010
1111Mime type lookup.
1212-}
13−module Text.Pandoc.MIME ( MimeType, getMimeType, getMimeTypeDef,
14− extensionFromMimeType, mediaCategory ) where
13+module Text.Pandoc.MIME (
14+ MimeType,
15+ getMimeType,
16+ getMimeTypeDef,
17+ getCharset,
18+ extensionFromMimeType,
19+ mediaCategory ) where
1520import Data.List (isPrefixOf, isSuffixOf)
1621import qualified Data.Map as M
1722import qualified Data.Text as T
@@ -38,6 +43,16 @@ getMimeTypeDef :: FilePath -> MimeType
3843getMimeTypeDef = fromMaybe "application/octet-stream" . getMimeType
3944
4045extensionFromMimeType :: MimeType -> Maybe T.Text
46+-- few special cases, where there are multiple options:
47+extensionFromMimeType "text/plain" = Just "txt"
48+extensionFromMimeType "video/quicktime" = Just "mov"
49+extensionFromMimeType "video/mpeg" = Just "mpeg"
50+extensionFromMimeType "video/dv" = Just "dv"
51+extensionFromMimeType "image/vnd.djvu" = Just "djvu"
52+extensionFromMimeType "image/tiff" = Just "tiff"
53+extensionFromMimeType "image/jpeg" = Just "jpg"
54+extensionFromMimeType "application/xml" = Just "xml"
55+extensionFromMimeType "application/ogg" = Just "ogg"
4156extensionFromMimeType mimetype =
4257 M.lookup (T.takeWhile (/=';') mimetype) reverseMimeTypes
4358 -- note: we just look up the basic mime type, dropping the content-encoding etc.
@@ -54,6 +69,14 @@ reverseMimeTypes = M.fromList $ map swap mimeTypesList
5469mimeTypes :: M.Map T.Text MimeType
5570mimeTypes = M.fromList mimeTypesList
5671
72+-- | Get the charset from a mime type, if one is present.
73+getCharset :: MimeType -> Maybe T.Text
74+getCharset mt =
75+ let (_,y) = T.breakOn "charset=" mt
76+ in if T.null y
77+ then Nothing
78+ else Just $ T.toUpper $ T.takeWhile (/= ';') $ T.drop 8 y
79+
5780-- | Collection of common mime types.
5881-- Except for first entry, list borrowed from
5982-- <https://github.com/Happstack/happstack-server/blob/master/src/Happstack/Server/FileServe/BuildingBlocks.hs happstack-server>
src/Text/Pandoc/MediaBag.hs+46−15
@@ -1,9 +1,10 @@
11{-# LANGUAGE CPP #-}
2+{-# LANGUAGE OverloadedStrings #-}
23{-# LANGUAGE DeriveDataTypeable #-}
34{-# LANGUAGE GeneralizedNewtypeDeriving #-}
45{- |
56 Module : Text.Pandoc.MediaBag
6− Copyright : Copyright (C) 2014-2015, 2017–2020 John MacFarlane
7+ Copyright : Copyright (C) 2014-2015, 2017-2021 John MacFarlane
78 License : GNU GPL, version 2 or above
89
910 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -14,6 +15,7 @@ Definition of a MediaBag object to hold binary resources, and an
1415interface for interacting with it.
1516-}
1617module Text.Pandoc.MediaBag (
18+ MediaItem(..),
1719 MediaBag,
1820 deleteMedia,
1921 lookupMedia,
@@ -24,29 +26,43 @@ module Text.Pandoc.MediaBag (
2426import qualified Data.ByteString.Lazy as BL
2527import Data.Data (Data)
2628import qualified Data.Map as M
27−import Data.Maybe (fromMaybe)
29+import Data.Maybe (fromMaybe, isNothing)
2830import Data.Typeable (Typeable)
2931import System.FilePath
30−import qualified System.FilePath.Posix as Posix
31−import Text.Pandoc.MIME (MimeType, getMimeTypeDef)
32+import Text.Pandoc.MIME (MimeType, getMimeTypeDef, extensionFromMimeType)
33+import Data.Text (Text)
34+import qualified Data.Text as T
35+import Data.Digest.Pure.SHA (sha1, showDigest)
36+import Network.URI (URI (..), parseURI)
37+
38+data MediaItem =
39+ MediaItem
40+ { mediaMimeType :: MimeType
41+ , mediaPath :: FilePath
42+ , mediaContents :: BL.ByteString
43+ } deriving (Eq, Ord, Show, Data, Typeable)
3244
3345-- | A container for a collection of binary resources, with names and
3446-- mime types. Note that a 'MediaBag' is a Monoid, so 'mempty'
3547-- can be used for an empty 'MediaBag', and '<>' can be used to append
3648-- two 'MediaBag's.
37−newtype MediaBag = MediaBag (M.Map [FilePath] (MimeType, BL.ByteString))
49+newtype MediaBag = MediaBag (M.Map Text MediaItem)
3850 deriving (Semigroup, Monoid, Data, Typeable)
3951
4052instance Show MediaBag where
4153 show bag = "MediaBag " ++ show (mediaDirectory bag)
4254
55+-- | We represent paths with /, in normalized form.
56+canonicalize :: FilePath -> Text
57+canonicalize = T.replace "\\" "/" . T.pack . normalise
58+
4359-- | Delete a media item from a 'MediaBag', or do nothing if no item corresponds
4460-- to the given path.
4561deleteMedia :: FilePath -- ^ relative path and canonical name of resource
4662 -> MediaBag
4763 -> MediaBag
4864deleteMedia fp (MediaBag mediamap) =
49− MediaBag $ M.delete (splitDirectories fp) mediamap
65+ MediaBag $ M.delete (canonicalize fp) mediamap
5066
5167-- | Insert a media item into a 'MediaBag', replacing any existing
5268-- value with the same name.
@@ -56,26 +72,41 @@ insertMedia :: FilePath -- ^ relative path and canonical name of resource
5672 -> MediaBag
5773 -> MediaBag
5874insertMedia fp mbMime contents (MediaBag mediamap) =
59− MediaBag (M.insert (splitDirectories fp) (mime, contents) mediamap)
60− where mime = fromMaybe fallback mbMime
75+ MediaBag (M.insert fp' mediaItem mediamap)
76+ where mediaItem = MediaItem{ mediaPath = newpath
77+ , mediaContents = contents
78+ , mediaMimeType = mt }
79+ fp' = canonicalize fp
80+ uri = parseURI fp
81+ newpath = if isRelative fp
82+ && isNothing uri
83+ && ".." `notElem` splitPath fp
84+ then T.unpack fp'
85+ else showDigest (sha1 contents) <> "." <> ext
6186 fallback = case takeExtension fp of
6287 ".gz" -> getMimeTypeDef $ dropExtension fp
6388 _ -> getMimeTypeDef fp
89+ mt = fromMaybe fallback mbMime
90+ path = maybe fp uriPath uri
91+ ext = case takeExtension path of
92+ '.':e -> e
93+ _ -> maybe "" T.unpack $ extensionFromMimeType mt
94+
6495
6596-- | Lookup a media item in a 'MediaBag', returning mime type and contents.
6697lookupMedia :: FilePath
6798 -> MediaBag
68− -> Maybe (MimeType, BL.ByteString)
69−lookupMedia fp (MediaBag mediamap) = M.lookup (splitDirectories fp) mediamap
99+ -> Maybe MediaItem
100+lookupMedia fp (MediaBag mediamap) = M.lookup (canonicalize fp) mediamap
70101
71102-- | Get a list of the file paths stored in a 'MediaBag', with
72103-- their corresponding mime types and the lengths in bytes of the contents.
73104mediaDirectory :: MediaBag -> [(FilePath, MimeType, Int)]
74−mediaDirectory (MediaBag mediamap) =
75− M.foldrWithKey (\fp (mime,contents) ->
76− ((Posix.joinPath fp, mime, fromIntegral $ BL.length contents):)) [] mediamap
105+mediaDirectory mediabag =
106+ map (\(fp, mt, bs) -> (fp, mt, fromIntegral (BL.length bs)))
107+ (mediaItems mediabag)
77108
78109mediaItems :: MediaBag -> [(FilePath, MimeType, BL.ByteString)]
79110mediaItems (MediaBag mediamap) =
80− M.foldrWithKey (\fp (mime,contents) ->
81− ((Posix.joinPath fp, mime, contents):)) [] mediamap
111+ map (\item -> (mediaPath item, mediaMimeType item, mediaContents item))
112+ (M.elems mediamap)
src/Text/Pandoc/Options.hs+22−19
@@ -6,7 +6,7 @@
66{-# LANGUAGE TemplateHaskell #-}
77{- |
88 Module : Text.Pandoc.Options
9− Copyright : Copyright (C) 2012-2020 John MacFarlane
9+ Copyright : Copyright (C) 2012-2021 John MacFarlane
1010 License : GNU GPL, version 2 or above
1111
1212 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -65,6 +65,7 @@ data ReaderOptions = ReaderOptions{
6565 , readerDefaultImageExtension :: Text -- ^ Default extension for images
6666 , readerTrackChanges :: TrackChanges -- ^ Track changes setting for docx
6767 , readerStripComments :: Bool -- ^ Strip HTML comments instead of parsing as raw HTML
68+ -- (only implemented in commonmark)
6869} deriving (Show, Read, Data, Typeable, Generic)
6970
7071instance HasSyntaxExtensions ReaderOptions where
@@ -289,7 +290,7 @@ instance Default WriterOptions where
289290 , writerTopLevelDivision = TopLevelDefault
290291 , writerListings = False
291292 , writerHighlightStyle = Just pygments
292− , writerSetextHeaders = True
293+ , writerSetextHeaders = False
293294 , writerEpubSubdirectory = "EPUB"
294295 , writerEpubMetadata = Nothing
295296 , writerEpubFonts = []
@@ -309,11 +310,29 @@ isEnabled :: HasSyntaxExtensions a => Extension -> a -> Bool
309310isEnabled ext opts = ext `extensionEnabled` getExtensions opts
310311
311312defaultMathJaxURL :: Text
312−defaultMathJaxURL = "https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"
313+defaultMathJaxURL = "https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml-full.js"
313314
314315defaultKaTeXURL :: Text
315316defaultKaTeXURL = "https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.11.1/"
316317
318+-- Update documentation in doc/filters.md if this is changed.
319+$(deriveJSON defaultOptions{ constructorTagModifier =
320+ camelCaseStrToHyphenated
321+ } ''TrackChanges)
322+
323+$(deriveJSON defaultOptions{ constructorTagModifier =
324+ camelCaseStrToHyphenated
325+ } ''WrapOption)
326+
327+$(deriveJSON defaultOptions{ constructorTagModifier =
328+ camelCaseStrToHyphenated . drop 8
329+ } ''TopLevelDivision)
330+
331+$(deriveJSON defaultOptions{ constructorTagModifier =
332+ camelCaseStrToHyphenated
333+ } ''ReferenceLocation)
334+
335+-- Update documentation in doc/filters.md if this is changed.
317336$(deriveJSON defaultOptions ''ReaderOptions)
318337
319338$(deriveJSON defaultOptions{
@@ -336,19 +355,3 @@ $(deriveJSON defaultOptions{ constructorTagModifier =
336355 } ''ObfuscationMethod)
337356
338357$(deriveJSON defaultOptions ''HTMLSlideVariant)
339−
340−$(deriveJSON defaultOptions{ constructorTagModifier =
341− camelCaseStrToHyphenated
342− } ''TrackChanges)
343−
344−$(deriveJSON defaultOptions{ constructorTagModifier =
345− camelCaseStrToHyphenated
346− } ''WrapOption)
347−
348−$(deriveJSON defaultOptions{ constructorTagModifier =
349− camelCaseStrToHyphenated . drop 8
350− } ''TopLevelDivision)
351−
352−$(deriveJSON defaultOptions{ constructorTagModifier =
353− camelCaseStrToHyphenated
354− } ''ReferenceLocation)
src/Text/Pandoc/PDF.hs+38−17
@@ -4,7 +4,7 @@
44{-# LANGUAGE ScopedTypeVariables #-}
55{- |
66 Module : Text.Pandoc.PDF
7− Copyright : Copyright (C) 2012-2020 John MacFarlane
7+ Copyright : Copyright (C) 2012-2021 John MacFarlane
88 License : GNU GPL, version 2 or above
99
1010 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -43,6 +43,7 @@ import Text.Pandoc.Definition
4343import Text.Pandoc.Error (PandocError (PandocPDFProgramNotFoundError))
4444import Text.Pandoc.MIME (getMimeType)
4545import Text.Pandoc.Options (HTMLMathMethod (..), WriterOptions (..))
46+import Text.Pandoc.Extensions (disableExtension, Extension(Ext_smart))
4647import Text.Pandoc.Process (pipeProcess)
4748import System.Process (readProcessWithExitCode)
4849import Text.Pandoc.Shared (inDirectory, stringify, tshow)
@@ -60,7 +61,10 @@ import Text.Pandoc.Logging
6061
6162#ifdef _WINDOWS
6263changePathSeparators :: FilePath -> FilePath
63−changePathSeparators = intercalate "/" . splitDirectories
64+changePathSeparators =
65+ -- We filter out backslashes because an initial `C:\` gets
66+ -- retained by `splitDirectories`, see #6173:
67+ intercalate "/" . map (filter (/='\\')) . splitDirectories
6468#endif
6569
6670makePDF :: String -- ^ pdf creator (pdflatex, lualatex, xelatex,
@@ -111,7 +115,10 @@ makePDF program pdfargs writer opts doc =
111115 runIOorExplode $ do
112116 putCommonState commonState
113117 doc' <- handleImages opts tmpdir doc
114− source <- writer opts doc'
118+ source <- writer opts{ writerExtensions = -- disable use of quote
119+ -- ligatures to avoid bad ligatures like ?`
120+ disableExtension Ext_smart
121+ (writerExtensions opts) } doc'
115122 res <- case baseProg of
116123 "context" -> context2pdf verbosity program pdfargs tmpdir source
117124 "tectonic" -> tectonic2pdf verbosity program pdfargs tmpdir source
@@ -195,7 +202,7 @@ convertImage opts tmpdir fname = do
195202 Just "image/svg+xml" -> E.catch (do
196203 (exit, _) <- pipeProcess Nothing "rsvg-convert"
197204 ["-f","pdf","-a","--dpi-x",dpi,"--dpi-y",dpi,
198− "-o",pdfOut,fname] BL.empty
205+ "-o",pdfOut,svgIn] BL.empty
199206 if exit == ExitSuccess
200207 then return $ Right pdfOut
201208 else return $ Left "conversion from SVG failed")
@@ -210,6 +217,7 @@ convertImage opts tmpdir fname = do
210217 where
211218 pngOut = replaceDirectory (replaceExtension fname ".png") tmpdir
212219 pdfOut = replaceDirectory (replaceExtension fname ".pdf") tmpdir
220+ svgIn = tmpdir </> fname
213221 mime = getMimeType fname
214222 doNothing = return (Right fname)
215223
@@ -263,7 +271,7 @@ missingCharacterWarnings verbosity log' = do
263271 | isAscii c = T.singleton c
264272 | otherwise = T.pack $ c : " (U+" ++ printf "%04X" (ord c) ++ ")"
265273 let addCodePoint = T.concatMap toCodePoint
266− let warnings = [ addCodePoint (T.pack $ utf8ToString (BC.drop 19 l))
274+ let warnings = [ addCodePoint (utf8ToText (BC.drop 19 l))
267275 | l <- ls
268276 , isMissingCharacterWarning l
269277 ]
@@ -307,7 +315,7 @@ runTectonic verbosity program args' tmpDir' source = do
307315 env <- liftIO getEnvironment
308316 when (verbosity >= INFO) $ liftIO $
309317 showVerboseInfo (Just tmpDir) program programArgs env
310− (utf8ToString sourceBL)
318+ (utf8ToText sourceBL)
311319 (exit, out) <- liftIO $ E.catch
312320 (pipeProcess (Just env) program programArgs sourceBL)
313321 (handlePDFProgramNotFound program)
@@ -378,7 +386,7 @@ runTeXProgram verbosity program args numRuns tmpDir' source = do
378386 (pipeProcess (Just env'') program programArgs BL.empty)
379387 (handlePDFProgramNotFound program)
380388 when (verbosity >= INFO) $ liftIO $ do
381− UTF8.hPutStrLn stderr $ "[makePDF] Run #" ++ show runNumber
389+ UTF8.hPutStrLn stderr $ "[makePDF] Run #" <> tshow runNumber
382390 BL.hPutStr stderr out
383391 UTF8.hPutStr stderr "\n"
384392 if runNumber < numRuns
@@ -398,7 +406,7 @@ generic2pdf :: Verbosity
398406generic2pdf verbosity program args source = do
399407 env' <- getEnvironment
400408 when (verbosity >= INFO) $
401− showVerboseInfo Nothing program args env' (T.unpack source)
409+ showVerboseInfo Nothing program args env' source
402410 (exit, out) <- E.catch
403411 (pipeProcess (Just env') program args
404412 (BL.fromStrict $ UTF8.fromText source))
@@ -487,19 +495,32 @@ showVerboseInfo :: Maybe FilePath
487495 -> String
488496 -> [String]
489497 -> [(String, String)]
490− -> String
498+ -> Text
491499 -> IO ()
492500showVerboseInfo mbTmpDir program programArgs env source = do
493501 case mbTmpDir of
494502 Just tmpDir -> do
495503 UTF8.hPutStrLn stderr "[makePDF] temp dir:"
496− UTF8.hPutStrLn stderr tmpDir
504+ UTF8.hPutStrLn stderr (T.pack tmpDir)
497505 Nothing -> return ()
498506 UTF8.hPutStrLn stderr "[makePDF] Command line:"
499− UTF8.hPutStrLn stderr $ program ++ " " ++ unwords (map show programArgs)
507+ UTF8.hPutStrLn stderr $
508+ T.pack program <> " " <> T.pack (unwords (map show programArgs))
500509 UTF8.hPutStr stderr "\n"
501− UTF8.hPutStrLn stderr "[makePDF] Environment:"
502− mapM_ (UTF8.hPutStrLn stderr . show) env
510+ UTF8.hPutStrLn stderr "[makePDF] Relevant environment variables:"
511+ -- we filter out irrelevant stuff to avoid leaking passwords and keys!
512+ let isRelevant ("PATH",_) = True
513+ isRelevant ("TMPDIR",_) = True
514+ isRelevant ("PWD",_) = True
515+ isRelevant ("LANG",_) = True
516+ isRelevant ("HOME",_) = True
517+ isRelevant ("LUA_PATH",_) = True
518+ isRelevant ("LUA_CPATH",_) = True
519+ isRelevant ("SHELL",_) = True
520+ isRelevant ("TEXINPUTS",_) = True
521+ isRelevant ("TEXMFOUTPUT",_) = True
522+ isRelevant _ = False
523+ mapM_ (UTF8.hPutStrLn stderr . tshow) (filter isRelevant env)
503524 UTF8.hPutStr stderr "\n"
504525 UTF8.hPutStrLn stderr "[makePDF] Source:"
505526 UTF8.hPutStrLn stderr source
@@ -510,8 +531,8 @@ handlePDFProgramNotFound program e
510531 E.throwIO $ PandocPDFProgramNotFoundError $ T.pack program
511532 | otherwise = E.throwIO e
512533
513−utf8ToString :: ByteString -> String
514−utf8ToString lbs =
534+utf8ToText :: ByteString -> Text
535+utf8ToText lbs =
515536 case decodeUtf8' lbs of
516− Left _ -> BC.unpack lbs -- if decoding fails, treat as latin1
517− Right t -> TL.unpack t
537+ Left _ -> T.pack $ BC.unpack lbs -- if decoding fails, treat as latin1
538+ Right t -> TL.toStrict t
src/Text/Pandoc/Parsing.hs+410−265
@@ -5,11 +5,10 @@
55{-# LANGUAGE GeneralizedNewtypeDeriving #-}
66{-# LANGUAGE IncoherentInstances #-}
77{-# LANGUAGE MultiParamTypeClasses #-}
8−{-# LANGUAGE ViewPatterns #-}
98{-# LANGUAGE OverloadedStrings #-}
109{- |
1110 Module : Text.Pandoc.Parsing
12− Copyright : Copyright (C) 2006-2020 John MacFarlane
11+ Copyright : Copyright (C) 2006-2021 John MacFarlane
1312 License : GNU GPL, version 2 or above
1413
1514 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -19,8 +18,7 @@
1918A utility library with parsers used in pandoc readers.
2019-}
2120
22−module Text.Pandoc.Parsing ( take1WhileP,
23− takeP,
21+module Text.Pandoc.Parsing ( module Text.Pandoc.Sources,
2422 countChar,
2523 textStr,
2624 anyLine,
@@ -105,14 +103,14 @@ module Text.Pandoc.Parsing ( take1WhileP,
105103 singleQuoteEnd,
106104 doubleQuoteStart,
107105 doubleQuoteEnd,
108− ellipses,
109106 apostrophe,
107+ doubleCloseQuote,
108+ ellipses,
110109 dash,
111110 nested,
112111 citeKey,
113112 Parser,
114113 ParserT,
115− F,
116114 Future(..),
117115 runF,
118116 askF,
@@ -123,7 +121,6 @@ module Text.Pandoc.Parsing ( take1WhileP,
123121 (<+?>),
124122 extractIdClass,
125123 insertIncludedFile,
126− insertIncludedFileF,
127124 -- * Re-exports from Text.Parsec
128125 Stream,
129126 runParser,
@@ -134,22 +131,10 @@ module Text.Pandoc.Parsing ( take1WhileP,
134131 getInput,
135132 setInput,
136133 unexpected,
137− char,
138− letter,
139− digit,
140− alphaNum,
141134 skipMany,
142135 skipMany1,
143− spaces,
144− space,
145− anyChar,
146− satisfy,
147− newline,
148− string,
149136 count,
150137 eof,
151− noneOf,
152− oneOf,
153138 lookAhead,
154139 notFollowedBy,
155140 many,
@@ -174,6 +159,8 @@ module Text.Pandoc.Parsing ( take1WhileP,
174159 SourcePos,
175160 getPosition,
176161 setPosition,
162+ sourceName,
163+ setSourceName,
177164 sourceColumn,
178165 sourceLine,
179166 setSourceColumn,
@@ -189,48 +176,141 @@ module Text.Pandoc.Parsing ( take1WhileP,
189176where
190177
191178import Control.Monad.Identity
179+ ( guard,
180+ join,
181+ unless,
182+ when,
183+ void,
184+ liftM2,
185+ liftM,
186+ Identity(..),
187+ MonadPlus(mzero) )
192188import Control.Monad.Reader
193−import Data.Char (chr, isAlphaNum, isAscii, isAsciiUpper,
194− isPunctuation, isSpace, ord, toLower, toUpper)
195−import Data.Default
189+ ( asks, runReader, MonadReader(ask), Reader, ReaderT(ReaderT) )
190+import Data.Char (chr, isAlphaNum, isAscii, isAsciiUpper, isAsciiLower,
191+ isSpace, ord, toLower, toUpper)
192+import Data.Default ( Default(..) )
196193import Data.Functor (($>))
197194import Data.List (intercalate, transpose)
198195import qualified Data.Map as M
199−import Data.Maybe (mapMaybe, fromMaybe)
196+import Data.Maybe (fromMaybe)
200197import qualified Data.Set as Set
201−import Data.String
202198import Data.Text (Text)
203199import qualified Data.Text as T
204200import Text.HTML.TagSoup.Entity (lookupEntity)
205−import Text.Pandoc.Asciify (toAsciiChar)
201+import Text.Pandoc.Asciify (toAsciiText)
206202import Text.Pandoc.Builder (Blocks, HasMeta (..), Inlines, trimInlines)
207203import qualified Text.Pandoc.Builder as B
208204import Text.Pandoc.Class.PandocMonad (PandocMonad, readFileFromDirs, report)
209205import Text.Pandoc.Definition
206+ ( Target,
207+ nullMeta,
208+ nullAttr,
209+ Meta,
210+ ColWidth(ColWidthDefault, ColWidth),
211+ TableFoot(TableFoot),
212+ TableBody(TableBody),
213+ Attr,
214+ TableHead(TableHead),
215+ Row(..),
216+ Alignment(..),
217+ Inline(Str),
218+ ListNumberDelim(..),
219+ ListAttributes,
220+ ListNumberStyle(..) )
210221import Text.Pandoc.Logging
222+ ( LogMessage(CouldNotLoadIncludeFile, DuplicateIdentifier) )
211223import Text.Pandoc.Options
224+ ( extensionEnabled,
225+ Extension(Ext_old_dashes, Ext_tex_math_dollars,
226+ Ext_tex_math_single_backslash, Ext_tex_math_double_backslash,
227+ Ext_auto_identifiers, Ext_ascii_identifiers, Ext_smart),
228+ ReaderOptions(readerTabStop, readerColumns, readerExtensions) )
212229import Text.Pandoc.Readers.LaTeX.Types (Macro)
213230import Text.Pandoc.Shared
231+ ( uniqueIdent,
232+ tshow,
233+ mapLeft,
234+ compactify,
235+ trim,
236+ trimr,
237+ splitTextByIndices,
238+ safeRead,
239+ trimMath,
240+ schemes,
241+ escapeURI )
242+import Text.Pandoc.Sources
214243import qualified Text.Pandoc.UTF8 as UTF8 (putStrLn)
215244import Text.Pandoc.XML (fromEntities)
216−import Text.Parsec hiding (token)
217−import Text.Parsec.Pos (initialPos, newPos, updatePosString)
218−
219−import Control.Monad.Except
245+import Text.Parsec
246+ ( between,
247+ setSourceName,
248+ Parsec,
249+ Column,
250+ Line,
251+ incSourceLine,
252+ incSourceColumn,
253+ setSourceLine,
254+ setSourceColumn,
255+ sourceLine,
256+ sourceColumn,
257+ sourceName,
258+ setSourceName,
259+ setPosition,
260+ getPosition,
261+ updateState,
262+ setState,
263+ getState,
264+ optionMaybe,
265+ optional,
266+ option,
267+ endBy1,
268+ endBy,
269+ sepEndBy1,
270+ sepEndBy,
271+ sepBy1,
272+ sepBy,
273+ try,
274+ choice,
275+ (<?>),
276+ (<|>),
277+ manyTill,
278+ many1,
279+ many,
280+ notFollowedBy,
281+ lookAhead,
282+ eof,
283+ count,
284+ skipMany1,
285+ skipMany,
286+ unexpected,
287+ setInput,
288+ getInput,
289+ anyToken,
290+ tokenPrim,
291+ parse,
292+ runParserT,
293+ runParser,
294+ ParseError,
295+ ParsecT,
296+ SourcePos,
297+ Stream(..) )
298+import Text.Parsec.Pos (initialPos, newPos)
299+import Control.Monad.Except ( MonadError(throwError) )
220300import Text.Pandoc.Error
301+ ( PandocError(PandocParseError, PandocParsecError) )
221302
222303type Parser t s = Parsec t s
223304
224305type ParserT = ParsecT
225306
307+
226308-- | Reader monad wrapping the parser state. This is used to possibly delay
227309-- evaluation until all relevant information has been parsed and made available
228310-- in the parser state.
229311newtype Future s a = Future { runDelayed :: Reader s a }
230312 deriving (Monad, Applicative, Functor)
231313
232−type F = Future ParserState
233−
234314runF :: Future s a -> s -> a
235315runF = runReader . runDelayed
236316
@@ -253,70 +333,48 @@ instance (Semigroup a, Monoid a) => Monoid (Future s a) where
253333 mappend = (<>)
254334
255335-- | Like @count@, but packs its result
256−countChar :: (Stream s m Char, Monad m)
336+countChar :: (Stream s m Char, UpdateSourcePos s Char, Monad m)
257337 => Int
258338 -> ParsecT s st m Char
259339 -> ParsecT s st m Text
260340countChar n = fmap T.pack . count n
261341
262342-- | Like @string@, but uses @Text@.
263−textStr :: Stream s m Char => Text -> ParsecT s u m Text
343+textStr :: (Stream s m Char, UpdateSourcePos s Char)
344+ => Text -> ParsecT s u m Text
264345textStr t = string (T.unpack t) $> t
265346
266−-- | Parse characters while a predicate is true.
267−take1WhileP :: Monad m
268− => (Char -> Bool)
269− -> ParserT Text st m Text
270−take1WhileP f = do
271− -- needed to persuade parsec that this won't match an empty string:
272− c <- satisfy f
273− inp <- getInput
274− pos <- getPosition
275− let (t, rest) = T.span f inp
276− setInput rest
277− setPosition $
278− if f '\t' || f '\n'
279− then updatePosString pos $ T.unpack t
280− else incSourceColumn pos (T.length t)
281− return $ T.singleton c <> t
282−
283−-- Parse n characters of input (or the rest of the input if
284−-- there aren't n characters).
285−takeP :: Monad m => Int -> ParserT Text st m Text
286−takeP n = do
287− guard (n > 0)
288− -- faster than 'count n anyChar'
289− inp <- getInput
290− pos <- getPosition
291− let (xs, rest) = T.splitAt n inp
292− -- needed to persuade parsec that this won't match an empty string:
293− anyChar
294− setInput rest
295− setPosition $ updatePosString pos $ T.unpack xs
296− return xs
297−
298−-- | Parse any line of text
299−anyLine :: Monad m => ParserT Text st m Text
347+
348+-- | Parse any line of text, returning the contents without the
349+-- final newline.
350+anyLine :: Monad m => ParserT Sources st m Text
300351anyLine = do
301352 -- This is much faster than:
302353 -- manyTill anyChar newline
303354 inp <- getInput
304− pos <- getPosition
305− case T.break (=='\n') inp of
306− (this, T.uncons -> Just ('\n', rest)) -> do
307− -- needed to persuade parsec that this won't match an empty string:
308− anyChar
309− setInput rest
310− setPosition $ incSourceLine (setSourceColumn pos 1) 1
311− return this
312− _ -> mzero
355+ case inp of
356+ Sources [] -> mzero
357+ Sources ((fp,t):inps) ->
358+ -- we assume that lines don't span different input files
359+ case T.break (=='\n') t of
360+ (this, rest)
361+ | T.null rest
362+ , not (null inps) ->
363+ -- line may span different input files, so do it
364+ -- character by character
365+ T.pack <$> manyTill anyChar newline
366+ | otherwise -> do -- either end of inputs or newline in rest
367+ setInput $ Sources ((fp, rest):inps)
368+ char '\n' -- needed so parsec knows we won't match empty string
369+ -- and so source pos is updated
370+ return this
313371
314372-- | Parse any line, include the final newline in the output
315−anyLineNewline :: Monad m => ParserT Text st m Text
373+anyLineNewline :: Monad m => ParserT Sources st m Text
316374anyLineNewline = (<> "\n") <$> anyLine
317375
318376-- | Parse indent by specified number of spaces (or equiv. tabs)
319−indentWith :: Stream s m Char
377+indentWith :: (Stream s m Char, UpdateSourcePos s Char)
320378 => HasReaderOptions st
321379 => Int -> ParserT s st m Text
322380indentWith num = do
@@ -401,11 +459,13 @@ notFollowedBy' p = try $ join $ do a <- try p
401459 return (return ())
402460-- (This version due to Andrew Pimlott on the Haskell mailing list.)
403461
404−oneOfStrings' :: Stream s m Char => (Char -> Char -> Bool) -> [Text] -> ParserT s st m Text
462+oneOfStrings' :: (Stream s m Char, UpdateSourcePos s Char)
463+ => (Char -> Char -> Bool) -> [Text] -> ParserT s st m Text
405464oneOfStrings' f = fmap T.pack . oneOfStrings'' f . fmap T.unpack
406465
407466-- TODO: This should be re-implemented in a Text-aware way
408−oneOfStrings'' :: Stream s m Char => (Char -> Char -> Bool) -> [String] -> ParserT s st m String
467+oneOfStrings'' :: (Stream s m Char, UpdateSourcePos s Char)
468+ => (Char -> Char -> Bool) -> [String] -> ParserT s st m String
409469oneOfStrings'' _ [] = Prelude.fail "no strings"
410470oneOfStrings'' matches strs = try $ do
411471 c <- anyChar
@@ -420,14 +480,16 @@ oneOfStrings'' matches strs = try $ do
420480-- | Parses one of a list of strings. If the list contains
421481-- two strings one of which is a prefix of the other, the longer
422482-- string will be matched if possible.
423−oneOfStrings :: Stream s m Char => [Text] -> ParserT s st m Text
483+oneOfStrings :: (Stream s m Char, UpdateSourcePos s Char)
484+ => [Text] -> ParserT s st m Text
424485oneOfStrings = oneOfStrings' (==)
425486
426487-- | Parses one of a list of strings (tried in order), case insensitive.
427488
428489-- TODO: This will not be accurate with general Unicode (neither
429490-- Text.toLower nor Text.toCaseFold can be implemented with a map)
430−oneOfStringsCI :: Stream s m Char => [Text] -> ParserT s st m Text
491+oneOfStringsCI :: (Stream s m Char, UpdateSourcePos s Char)
492+ => [Text] -> ParserT s st m Text
431493oneOfStringsCI = oneOfStrings' ciMatch
432494 where ciMatch x y = toLower' x == toLower' y
433495 -- this optimizes toLower by checking common ASCII case
@@ -438,29 +500,41 @@ oneOfStringsCI = oneOfStrings' ciMatch
438500 | otherwise = toLower c
439501
440502-- | Parses a space or tab.
441−spaceChar :: Stream s m Char => ParserT s st m Char
503+spaceChar :: (Stream s m Char, UpdateSourcePos s Char)
504+ => ParserT s st m Char
442505spaceChar = satisfy $ \c -> c == ' ' || c == '\t'
443506
444507-- | Parses a nonspace, nonnewline character.
445−nonspaceChar :: Stream s m Char => ParserT s st m Char
446−nonspaceChar = noneOf ['\t', '\n', ' ', '\r']
508+nonspaceChar :: (Stream s m Char, UpdateSourcePos s Char)
509+ => ParserT s st m Char
510+nonspaceChar = satisfy (not . isSpaceChar)
511+
512+isSpaceChar :: Char -> Bool
513+isSpaceChar ' ' = True
514+isSpaceChar '\t' = True
515+isSpaceChar '\n' = True
516+isSpaceChar '\r' = True
517+isSpaceChar _ = False
447518
448519-- | Skips zero or more spaces or tabs.
449−skipSpaces :: Stream s m Char => ParserT s st m ()
520+skipSpaces :: (Stream s m Char, UpdateSourcePos s Char)
521+ => ParserT s st m ()
450522skipSpaces = skipMany spaceChar
451523
452524-- | Skips zero or more spaces or tabs, then reads a newline.
453−blankline :: Stream s m Char => ParserT s st m Char
525+blankline :: (Stream s m Char, UpdateSourcePos s Char)
526+ => ParserT s st m Char
454527blankline = try $ skipSpaces >> newline
455528
456529-- | Parses one or more blank lines and returns a string of newlines.
457−blanklines :: Stream s m Char => ParserT s st m Text
530+blanklines :: (Stream s m Char, UpdateSourcePos s Char)
531+ => ParserT s st m Text
458532blanklines = T.pack <$> many1 blankline
459533
460534-- | Gobble n spaces; if tabs are encountered, expand them
461535-- and gobble some or all of their spaces, leaving the rest.
462536gobbleSpaces :: (HasReaderOptions st, Monad m)
463− => Int -> ParserT Text st m ()
537+ => Int -> ParserT Sources st m ()
464538gobbleSpaces 0 = return ()
465539gobbleSpaces n
466540 | n < 0 = error "gobbleSpaces called with negative number"
@@ -468,18 +542,26 @@ gobbleSpaces n
468542 char ' ' <|> eatOneSpaceOfTab
469543 gobbleSpaces (n - 1)
470544
471−eatOneSpaceOfTab :: (HasReaderOptions st, Monad m) => ParserT Text st m Char
545+eatOneSpaceOfTab :: (HasReaderOptions st, Monad m) => ParserT Sources st m Char
472546eatOneSpaceOfTab = do
473− char '\t'
547+ lookAhead (char '\t')
548+ pos <- getPosition
474549 tabstop <- getOption readerTabStop
550+ -- replace the tab on the input stream with spaces
551+ let numSpaces = tabstop - ((sourceColumn pos - 1) `mod` tabstop)
475552 inp <- getInput
476− setInput $ T.replicate (tabstop - 1) " " <> inp
477− return ' '
553+ setInput $
554+ case inp of
555+ Sources [] -> error "eatOneSpaceOfTab - empty Sources list"
556+ Sources ((fp,t):rest) ->
557+ -- drop the tab and add spaces
558+ Sources ((fp, T.replicate numSpaces " " <> T.drop 1 t):rest)
559+ char ' '
478560
479561-- | Gobble up to n spaces; if tabs are encountered, expand them
480562-- and gobble some or all of their spaces, leaving the rest.
481563gobbleAtMostSpaces :: (HasReaderOptions st, Monad m)
482− => Int -> ParserT Text st m Int
564+ => Int -> ParserT Sources st m Int
483565gobbleAtMostSpaces 0 = return 0
484566gobbleAtMostSpaces n
485567 | n < 0 = error "gobbleAtMostSpaces called with negative number"
@@ -488,7 +570,8 @@ gobbleAtMostSpaces n
488570 (+ 1) <$> gobbleAtMostSpaces (n - 1)
489571
490572-- | Parses material enclosed between start and end parsers.
491−enclosed :: (Show end, Stream s m Char) => ParserT s st m t -- ^ start parser
573+enclosed :: (Show end, Stream s m Char, UpdateSourcePos s Char)
574+ => ParserT s st m t -- ^ start parser
492575 -> ParserT s st m end -- ^ end parser
493576 -> ParserT s st m a -- ^ content parser (to be used repeatedly)
494577 -> ParserT s st m [a]
@@ -496,39 +579,41 @@ enclosed start end parser = try $
496579 start >> notFollowedBy space >> many1Till parser end
497580
498581-- | Parse string, case insensitive.
499−stringAnyCase :: Stream s m Char => Text -> ParserT s st m Text
582+stringAnyCase :: (Stream s m Char, UpdateSourcePos s Char)
583+ => Text -> ParserT s st m Text
500584stringAnyCase = fmap T.pack . stringAnyCase' . T.unpack
501585
502−stringAnyCase' :: Stream s m Char => String -> ParserT s st m String
586+stringAnyCase' :: (Stream s m Char, UpdateSourcePos s Char)
587+ => String -> ParserT s st m String
503588stringAnyCase' [] = string ""
504589stringAnyCase' (x:xs) = do
505590 firstChar <- char (toUpper x) <|> char (toLower x)
506591 rest <- stringAnyCase' xs
507592 return (firstChar:rest)
508593
594+-- TODO rewrite by just adding to Sources stream?
509595-- | Parse contents of 'str' using 'parser' and return result.
510−parseFromString :: (Stream s m Char, IsString s)
511− => ParserT s st m r
596+parseFromString :: Monad m
597+ => ParserT Sources st m r
512598 -> Text
513− -> ParserT s st m r
599+ -> ParserT Sources st m r
514600parseFromString parser str = do
515601 oldPos <- getPosition
516602 setPosition $ initialPos "chunk"
517603 oldInput <- getInput
518− setInput $ fromString $ T.unpack str
604+ setInput $ toSources str
519605 result <- parser
520606 spaces
521− eof
522607 setInput oldInput
523608 setPosition oldPos
524609 return result
525610
526611-- | Like 'parseFromString' but specialized for 'ParserState'.
527612-- This resets 'stateLastStrPos', which is almost always what we want.
528−parseFromString' :: (Stream s m Char, IsString s, HasLastStrPosition u)
529− => ParserT s u m a
613+parseFromString' :: (Monad m, HasLastStrPosition u)
614+ => ParserT Sources u m a
530615 -> Text
531− -> ParserT s u m a
616+ -> ParserT Sources u m a
532617parseFromString' parser str = do
533618 oldLastStrPos <- getLastStrPos <$> getState
534619 updateState $ setLastStrPos Nothing
@@ -537,7 +622,7 @@ parseFromString' parser str = do
537622 return res
538623
539624-- | Parse raw line block up to and including blank lines.
540−lineClump :: Monad m => ParserT Text st m Text
625+lineClump :: Monad m => ParserT Sources st m Text
541626lineClump = blanklines
542627 <|> (T.unlines <$> many1 (notFollowedBy blankline >> anyLine))
543628
@@ -546,7 +631,7 @@ lineClump = blanklines
546631-- pairs of open and close, which must be different. For example,
547632-- @charsInBalanced '(' ')' anyChar@ will parse "(hello (there))"
548633-- and return "hello (there)".
549−charsInBalanced :: Stream s m Char => Char -> Char -> ParserT s st m Char
634+charsInBalanced :: (Stream s m Char, UpdateSourcePos s Char) => Char -> Char -> ParserT s st m Char
550635 -> ParserT s st m Text
551636charsInBalanced open close parser = try $ do
552637 char open
@@ -565,7 +650,7 @@ charsInBalanced open close parser = try $ do
565650-- Auxiliary functions for romanNumeral:
566651
567652-- | Parses a roman numeral (uppercase or lowercase), returns number.
568−romanNumeral :: Stream s m Char => Bool -- ^ Uppercase if true
653+romanNumeral :: (Stream s m Char, UpdateSourcePos s Char) => Bool -- ^ Uppercase if true
569654 -> ParserT s st m Int
570655romanNumeral upperCase = do
571656 let rchar uc = char $ if upperCase then uc else toLower uc
@@ -601,20 +686,19 @@ romanNumeral upperCase = do
601686
602687-- | Parses an email address; returns original and corresponding
603688-- escaped mailto: URI.
604−emailAddress :: Stream s m Char => ParserT s st m (Text, Text)
689+emailAddress :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (Text, Text)
605690emailAddress = try $ toResult <$> mailbox <*> (char '@' *> domain)
606691 where toResult mbox dom = let full = fromEntities $ T.pack $ mbox ++ '@':dom
607692 in (full, escapeURI $ "mailto:" <> full)
608693 mailbox = intercalate "." <$> (emailWord `sepBy1'` dot)
609694 domain = intercalate "." <$> (subdomain `sepBy1'` dot)
610695 dot = char '.'
611− subdomain = many1 $ alphaNum <|> innerPunct
696+ subdomain = many1 $ alphaNum <|> innerPunct (=='-')
612697 -- this excludes some valid email addresses, since an
613698 -- email could contain e.g. '__', but gives better results
614699 -- for our purposes, when combined with markdown parsing:
615− innerPunct = try (satisfy (\c -> isEmailPunct c || c == '@')
616− <* notFollowedBy space
617− <* notFollowedBy (satisfy isPunctuation))
700+ innerPunct f = try (satisfy f
701+ <* notFollowedBy (satisfy (not . isAlphaNum)))
618702 -- technically an email address could begin with a symbol,
619703 -- but allowing this creates too many problems.
620704 -- See e.g. https://github.com/jgm/pandoc/issues/2940
@@ -625,16 +709,16 @@ emailAddress = try $ toResult <$> mailbox <*> (char '@' *> domain)
625709 isEmailPunct c = T.any (== c) "!\"#$%&'*+-/=?^_{|}~;"
626710
627711
628−uriScheme :: Stream s m Char => ParserT s st m Text
712+uriScheme :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m Text
629713uriScheme = oneOfStringsCI (Set.toList schemes)
630714
631715-- | Parses a URI. Returns pair of original and URI-escaped version.
632−uri :: Stream s m Char => ParserT s st m (Text, Text)
716+uri :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (Text, Text)
633717uri = try $ do
634718 scheme <- uriScheme
635719 char ':'
636720 -- Avoid parsing e.g. "**Notes:**" as a raw URI:
637− notFollowedBy (oneOf "*_]")
721+ notFollowedBy $ satisfy (\c -> c == '*' || c == '_' || c == ']')
638722 -- We allow sentence punctuation except at the end, since
639723 -- we don't want the trailing '.' in 'http://google.com.' We want to allow
640724 -- http://en.wikipedia.org/wiki/State_of_emergency_(disambiguation)
@@ -648,7 +732,20 @@ uri = try $ do
648732 let uri' = scheme <> ":" <> fromEntities str'
649733 return (uri', escapeURI uri')
650734 where
651− wordChar = alphaNum <|> oneOf "#$%+/@\\_-&="
735+ isWordChar '#' = True
736+ isWordChar '$' = True
737+ isWordChar '%' = True
738+ isWordChar '+' = True
739+ isWordChar '/' = True
740+ isWordChar '@' = True
741+ isWordChar '\\' = True
742+ isWordChar '_' = True
743+ isWordChar '-' = True
744+ isWordChar '&' = True
745+ isWordChar '=' = True
746+ isWordChar c = isAlphaNum c
747+
748+ wordChar = satisfy isWordChar
652749 percentEscaped = try $ (:) <$> char '%' <*> many1 hexDigit
653750 entity = try $ pure <$> characterReference
654751 punct = try $ many1 (char ',') <|> fmap pure (satisfy (\c -> not (isSpace c) && c /= '<' && c /= '>'))
@@ -659,11 +756,13 @@ uri = try $ do
659756 uriChunkBetween l r = try $ do chunk <- between (char l) (char r) uriChunk
660757 return (T.pack $ [l] ++ chunk ++ [r])
661758
662−mathInlineWith :: Stream s m Char => Text -> Text -> ParserT s st m Text
759+mathInlineWith :: (Stream s m Char, UpdateSourcePos s Char) => Text -> Text -> ParserT s st m Text
663760mathInlineWith op cl = try $ do
664761 textStr op
665762 when (op == "$") $ notFollowedBy space
666− words' <- many1Till (countChar 1 (noneOf " \t\n\\")
763+ words' <- many1Till (
764+ (T.singleton <$>
765+ satisfy (\c -> not (isSpaceChar c || c == '\\')))
667766 <|> (char '\\' >>
668767 -- This next clause is needed because \text{..} can
669768 -- contain $, \(\), etc.
@@ -671,17 +770,17 @@ mathInlineWith op cl = try $ do
671770 (("\\text" <>) <$> inBalancedBraces 0 ""))
672771 <|> (\c -> T.pack ['\\',c]) <$> anyChar))
673772 <|> do (blankline <* notFollowedBy' blankline) <|>
674− (oneOf " \t" <* skipMany (oneOf " \t"))
773+ (spaceChar <* skipMany spaceChar)
675774 notFollowedBy (char '$')
676775 return " "
677776 ) (try $ textStr cl)
678777 notFollowedBy digit -- to prevent capture of $5
679778 return $ trimMath $ T.concat words'
680779 where
681− inBalancedBraces :: Stream s m Char => Int -> Text -> ParserT s st m Text
780+ inBalancedBraces :: (Stream s m Char, UpdateSourcePos s Char) => Int -> Text -> ParserT s st m Text
682781 inBalancedBraces n = fmap T.pack . inBalancedBraces' n . T.unpack
683782
684− inBalancedBraces' :: Stream s m Char => Int -> String -> ParserT s st m String
783+ inBalancedBraces' :: (Stream s m Char, UpdateSourcePos s Char) => Int -> String -> ParserT s st m String
685784 inBalancedBraces' 0 "" = do
686785 c <- anyChar
687786 if c == '{'
@@ -698,12 +797,13 @@ mathInlineWith op cl = try $ do
698797 '{' -> inBalancedBraces' (numOpen + 1) (c:xs)
699798 _ -> inBalancedBraces' numOpen (c:xs)
700799
701−mathDisplayWith :: Stream s m Char => Text -> Text -> ParserT s st m Text
800+mathDisplayWith :: (Stream s m Char, UpdateSourcePos s Char) => Text -> Text -> ParserT s st m Text
702801mathDisplayWith op cl = try $ fmap T.pack $ do
703802 textStr op
704− many1Till (noneOf "\n" <|> (newline <* notFollowedBy' blankline)) (try $ textStr cl)
803+ many1Till (satisfy (/= '\n') <|> (newline <* notFollowedBy' blankline))
804+ (try $ textStr cl)
705805
706−mathDisplay :: (HasReaderOptions st, Stream s m Char)
806+mathDisplay :: (HasReaderOptions st, Stream s m Char, UpdateSourcePos s Char)
707807 => ParserT s st m Text
708808mathDisplay =
709809 (guardEnabled Ext_tex_math_dollars >> mathDisplayWith "$$" "$$")
@@ -712,7 +812,7 @@ mathDisplay =
712812 <|> (guardEnabled Ext_tex_math_double_backslash >>
713813 mathDisplayWith "\\\\[" "\\\\]")
714814
715−mathInline :: (HasReaderOptions st , Stream s m Char)
815+mathInline :: (HasReaderOptions st, Stream s m Char, UpdateSourcePos s Char)
716816 => ParserT s st m Text
717817mathInline =
718818 (guardEnabled Ext_tex_math_dollars >> mathInlineWith "$" "$")
@@ -725,7 +825,7 @@ mathInline =
725825-- displacement (the difference between the source column at the end
726826-- and the source column at the beginning). Vertical displacement
727827-- (source row) is ignored.
728−withHorizDisplacement :: Stream s m Char
828+withHorizDisplacement :: (Stream s m Char, UpdateSourcePos s Char)
729829 => ParserT s st m a -- ^ Parser to apply
730830 -> ParserT s st m (a, Int) -- ^ (result, displacement)
731831withHorizDisplacement parser = do
@@ -737,30 +837,37 @@ withHorizDisplacement parser = do
737837-- | Applies a parser and returns the raw string that was parsed,
738838-- along with the value produced by the parser.
739839withRaw :: Monad m
740− => ParsecT Text st m a
741− -> ParsecT Text st m (a, Text)
840+ => ParsecT Sources st m a
841+ -> ParsecT Sources st m (a, Text)
742842withRaw parser = do
743− pos1 <- getPosition
744− inp <- getInput
843+ inps1 <- getInput
745844 result <- parser
746− pos2 <- getPosition
747− let (l1,c1) = (sourceLine pos1, sourceColumn pos1)
748− let (l2,c2) = (sourceLine pos2, sourceColumn pos2)
749− let inplines = take ((l2 - l1) + 1) $ T.lines inp
750− let raw = case inplines of
751− [] -> ""
752− [l] -> T.take (c2 - c1) l
753− ls -> T.unlines (init ls) <> T.take (c2 - 1) (last ls)
754− return (result, raw)
845+ inps2 <- getInput
846+ -- 'raw' is the difference between inps1 and inps2
847+ return (result, sourcesDifference inps1 inps2)
848+
849+sourcesDifference :: Sources -> Sources -> Text
850+sourcesDifference (Sources is1) (Sources is2) = go is1 is2
851+ where
852+ go inps1 inps2 =
853+ case (inps1, inps2) of
854+ ([], _) -> mempty
855+ (_, []) -> mconcat $ map snd inps1
856+ ((p1,t1):rest1, (p2, t2):rest2)
857+ | p1 == p2
858+ , t1 == t2 -> go rest1 rest2
859+ | p1 == p2
860+ , t1 /= t2 -> fromMaybe mempty $ T.stripSuffix t2 t1
861+ | otherwise -> t1 <> go rest1 inps2
755862
756863-- | Parses backslash, then applies character parser.
757−escaped :: Stream s m Char
864+escaped :: (Stream s m Char, UpdateSourcePos s Char)
758865 => ParserT s st m Char -- ^ Parser for character to escape
759866 -> ParserT s st m Char
760867escaped parser = try $ char '\\' >> parser
761868
762869-- | Parse character entity.
763−characterReference :: Stream s m Char => ParserT s st m Char
870+characterReference :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m Char
764871characterReference = try $ do
765872 char '&'
766873 ent <- many1Till nonspaceChar (char ';')
@@ -773,19 +880,19 @@ characterReference = try $ do
773880 _ -> Prelude.fail "entity not found"
774881
775882-- | Parses an uppercase roman numeral and returns (UpperRoman, number).
776−upperRoman :: Stream s m Char => ParserT s st m (ListNumberStyle, Int)
883+upperRoman :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (ListNumberStyle, Int)
777884upperRoman = do
778885 num <- romanNumeral True
779886 return (UpperRoman, num)
780887
781888-- | Parses a lowercase roman numeral and returns (LowerRoman, number).
782−lowerRoman :: Stream s m Char => ParserT s st m (ListNumberStyle, Int)
889+lowerRoman :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (ListNumberStyle, Int)
783890lowerRoman = do
784891 num <- romanNumeral False
785892 return (LowerRoman, num)
786893
787894-- | Parses a decimal numeral and returns (Decimal, number).
788−decimal :: Stream s m Char => ParserT s st m (ListNumberStyle, Int)
895+decimal :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (ListNumberStyle, Int)
789896decimal = do
790897 num <- many1 digit
791898 return (Decimal, fromMaybe 1 $ safeRead $ T.pack num)
@@ -794,11 +901,15 @@ decimal = do
794901-- returns (DefaultStyle, [next example number]). The next
795902-- example number is incremented in parser state, and the label
796903-- (if present) is added to the label table.
797−exampleNum :: Stream s m Char
904+exampleNum :: (Stream s m Char, UpdateSourcePos s Char)
798905 => ParserT s ParserState m (ListNumberStyle, Int)
799906exampleNum = do
800907 char '@'
801− lab <- T.pack <$> many (alphaNum <|> satisfy (\c -> c == '_' || c == '-'))
908+ lab <- mconcat . map T.pack <$>
909+ many (many1 alphaNum <|>
910+ try (do c <- char '_' <|> char '-'
911+ cs <- many1 alphaNum
912+ return (c:cs)))
802913 st <- getState
803914 let num = stateNextExample st
804915 let newlabels = if T.null lab
@@ -809,37 +920,37 @@ exampleNum = do
809920 return (Example, num)
810921
811922-- | Parses a '#' returns (DefaultStyle, 1).
812−defaultNum :: Stream s m Char => ParserT s st m (ListNumberStyle, Int)
923+defaultNum :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (ListNumberStyle, Int)
813924defaultNum = do
814925 char '#'
815926 return (DefaultStyle, 1)
816927
817928-- | Parses a lowercase letter and returns (LowerAlpha, number).
818−lowerAlpha :: Stream s m Char => ParserT s st m (ListNumberStyle, Int)
929+lowerAlpha :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (ListNumberStyle, Int)
819930lowerAlpha = do
820− ch <- oneOf ['a'..'z']
931+ ch <- satisfy isAsciiLower
821932 return (LowerAlpha, ord ch - ord 'a' + 1)
822933
823934-- | Parses an uppercase letter and returns (UpperAlpha, number).
824−upperAlpha :: Stream s m Char => ParserT s st m (ListNumberStyle, Int)
935+upperAlpha :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (ListNumberStyle, Int)
825936upperAlpha = do
826− ch <- oneOf ['A'..'Z']
937+ ch <- satisfy isAsciiUpper
827938 return (UpperAlpha, ord ch - ord 'A' + 1)
828939
829940-- | Parses a roman numeral i or I
830−romanOne :: Stream s m Char => ParserT s st m (ListNumberStyle, Int)
941+romanOne :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m (ListNumberStyle, Int)
831942romanOne = (char 'i' >> return (LowerRoman, 1)) <|>
832943 (char 'I' >> return (UpperRoman, 1))
833944
834945-- | Parses an ordered list marker and returns list attributes.
835−anyOrderedListMarker :: Stream s m Char => ParserT s ParserState m ListAttributes
946+anyOrderedListMarker :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s ParserState m ListAttributes
836947anyOrderedListMarker = choice
837948 [delimParser numParser | delimParser <- [inPeriod, inOneParen, inTwoParens],
838949 numParser <- [decimal, exampleNum, defaultNum, romanOne,
839950 lowerAlpha, lowerRoman, upperAlpha, upperRoman]]
840951
841952-- | Parses a list number (num) followed by a period, returns list attributes.
842−inPeriod :: Stream s m Char
953+inPeriod :: (Stream s m Char, UpdateSourcePos s Char)
843954 => ParserT s st m (ListNumberStyle, Int)
844955 -> ParserT s st m ListAttributes
845956inPeriod num = try $ do
@@ -851,7 +962,7 @@ inPeriod num = try $ do
851962 return (start, style, delim)
852963
853964-- | Parses a list number (num) followed by a paren, returns list attributes.
854−inOneParen :: Stream s m Char
965+inOneParen :: (Stream s m Char, UpdateSourcePos s Char)
855966 => ParserT s st m (ListNumberStyle, Int)
856967 -> ParserT s st m ListAttributes
857968inOneParen num = try $ do
@@ -860,7 +971,7 @@ inOneParen num = try $ do
860971 return (start, style, OneParen)
861972
862973-- | Parses a list number (num) enclosed in parens, returns list attributes.
863−inTwoParens :: Stream s m Char
974+inTwoParens :: (Stream s m Char, UpdateSourcePos s Char)
864975 => ParserT s st m (ListNumberStyle, Int)
865976 -> ParserT s st m ListAttributes
866977inTwoParens num = try $ do
@@ -871,7 +982,7 @@ inTwoParens num = try $ do
871982
872983-- | Parses an ordered list marker with a given style and delimiter,
873984-- returns number.
874−orderedListMarker :: Stream s m Char
985+orderedListMarker :: (Stream s m Char, UpdateSourcePos s Char)
875986 => ListNumberStyle
876987 -> ListNumberDelim
877988 -> ParserT s ParserState m Int
@@ -894,10 +1005,10 @@ orderedListMarker style delim = do
8941005 return start
8951006
8961007-- | Parses a character reference and returns a Str element.
897−charRef :: Stream s m Char => ParserT s st m Inline
1008+charRef :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m Inline
8981009charRef = Str . T.singleton <$> characterReference
8991010
900−lineBlockLine :: Monad m => ParserT Text st m Text
1011+lineBlockLine :: Monad m => ParserT Sources st m Text
9011012lineBlockLine = try $ do
9021013 char '|'
9031014 char ' '
@@ -907,11 +1018,11 @@ lineBlockLine = try $ do
9071018 continuations <- many (try $ char ' ' >> anyLine)
9081019 return $ white <> T.unwords (line : continuations)
9091020
910−blankLineBlockLine :: Stream s m Char => ParserT s st m Char
1021+blankLineBlockLine :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m Char
9111022blankLineBlockLine = try (char '|' >> blankline)
9121023
9131024-- | Parses an RST-style line block and returns a list of strings.
914−lineBlockLines :: Monad m => ParserT Text st m [Text]
1025+lineBlockLines :: Monad m => ParserT Sources st m [Text]
9151026lineBlockLines = try $ do
9161027 lines' <- many1 (lineBlockLine <|> (T.singleton <$> blankLineBlockLine))
9171028 skipMany blankline
@@ -919,7 +1030,8 @@ lineBlockLines = try $ do
9191030
9201031-- | Parse a table using 'headerParser', 'rowParser',
9211032-- 'lineParser', and 'footerParser'.
922−tableWith :: (Stream s m Char, HasReaderOptions st, Monad mf)
1033+tableWith :: (Stream s m Char, UpdateSourcePos s Char,
1034+ HasReaderOptions st, Monad mf)
9231035 => ParserT s st m (mf [Blocks], [Alignment], [Int])
9241036 -> ([Int] -> ParserT s st m (mf [Blocks]))
9251037 -> ParserT s st m sep
@@ -939,7 +1051,8 @@ tableWith headerParser rowParser lineParser footerParser = try $ do
9391051
9401052type TableComponents mf = ([Alignment], [Double], mf [Row], mf [Row])
9411053
942−tableWith' :: (Stream s m Char, HasReaderOptions st, Monad mf)
1054+tableWith' :: (Stream s m Char, UpdateSourcePos s Char,
1055+ HasReaderOptions st, Monad mf)
9431056 => ParserT s st m (mf [Blocks], [Alignment], [Int])
9441057 -> ([Int] -> ParserT s st m (mf [Blocks]))
9451058 -> ParserT s st m sep
@@ -988,20 +1101,19 @@ widthsFromIndices numColumns' indices =
9881101-- (which may be grid), then the rows,
9891102-- which may be grid, separated by blank lines, and
9901103-- ending with a footer (dashed line followed by blank line).
991−gridTableWith :: (Stream s m Char, HasReaderOptions st, HasLastStrPosition st,
992− Monad mf, IsString s)
993− => ParserT s st m (mf Blocks) -- ^ Block list parser
1104+gridTableWith :: (Monad m, HasReaderOptions st, HasLastStrPosition st, Monad mf)
1105+ => ParserT Sources st m (mf Blocks) -- ^ Block list parser
9941106 -> Bool -- ^ Headerless table
995− -> ParserT s st m (mf Blocks)
1107+ -> ParserT Sources st m (mf Blocks)
9961108gridTableWith blocks headless =
9971109 tableWith (gridTableHeader headless blocks) (gridTableRow blocks)
9981110 (gridTableSep '-') gridTableFooter
9991111
1000−gridTableWith' :: (Stream s m Char, HasReaderOptions st, HasLastStrPosition st,
1001− Monad mf, IsString s)
1002− => ParserT s st m (mf Blocks) -- ^ Block list parser
1112+gridTableWith' :: (Monad m, HasReaderOptions st, HasLastStrPosition st,
1113+ Monad mf)
1114+ => ParserT Sources st m (mf Blocks) -- ^ Block list parser
10031115 -> Bool -- ^ Headerless table
1004− -> ParserT s st m (TableComponents mf)
1116+ -> ParserT Sources st m (TableComponents mf)
10051117gridTableWith' blocks headless =
10061118 tableWith' (gridTableHeader headless blocks) (gridTableRow blocks)
10071119 (gridTableSep '-') gridTableFooter
@@ -1010,7 +1122,7 @@ gridTableSplitLine :: [Int] -> Text -> [Text]
10101122gridTableSplitLine indices line = map removeFinalBar $ tail $
10111123 splitTextByIndices (init indices) $ trimr line
10121124
1013−gridPart :: Stream s m Char => Char -> ParserT s st m ((Int, Int), Alignment)
1125+gridPart :: Monad m => Char -> ParserT Sources st m ((Int, Int), Alignment)
10141126gridPart ch = do
10151127 leftColon <- option False (True <$ char ':')
10161128 dashes <- many1 (char ch)
@@ -1025,7 +1137,7 @@ gridPart ch = do
10251137 (False, False) -> AlignDefault
10261138 return ((lengthDashes, lengthDashes + 1), alignment)
10271139
1028−gridDashedLines :: Stream s m Char => Char -> ParserT s st m [((Int, Int), Alignment)]
1140+gridDashedLines :: Monad m => Char -> ParserT Sources st m [((Int, Int), Alignment)]
10291141gridDashedLines ch = try $ char '+' >> many1 (gridPart ch) <* blankline
10301142
10311143removeFinalBar :: Text -> Text
@@ -1034,47 +1146,47 @@ removeFinalBar = T.dropWhileEnd go . T.dropWhileEnd (=='|')
10341146 go c = T.any (== c) " \t"
10351147
10361148-- | Separator between rows of grid table.
1037−gridTableSep :: Stream s m Char => Char -> ParserT s st m Char
1149+gridTableSep :: Monad m => Char -> ParserT Sources st m Char
10381150gridTableSep ch = try $ gridDashedLines ch >> return '\n'
10391151
10401152-- | Parse header for a grid table.
1041−gridTableHeader :: (Stream s m Char, Monad mf, IsString s, HasLastStrPosition st)
1153+gridTableHeader :: (Monad m, Monad mf, HasLastStrPosition st)
10421154 => Bool -- ^ Headerless table
1043− -> ParserT s st m (mf Blocks)
1044− -> ParserT s st m (mf [Blocks], [Alignment], [Int])
1045−gridTableHeader headless blocks = try $ do
1155+ -> ParserT Sources st m (mf Blocks)
1156+ -> ParserT Sources st m (mf [Blocks], [Alignment], [Int])
1157+gridTableHeader True _ = do
1158+ optional blanklines
1159+ dashes <- gridDashedLines '-'
1160+ let aligns = map snd dashes
1161+ let lines' = map (snd . fst) dashes
1162+ let indices = scanl (+) 0 lines'
1163+ return (return [], aligns, indices)
1164+gridTableHeader False blocks = try $ do
10461165 optional blanklines
10471166 dashes <- gridDashedLines '-'
1048− rawContent <- if headless
1049− then return $ repeat ""
1050− else many1
1051− (notFollowedBy (gridTableSep '=') >> char '|' >>
1167+ rawContent <- many1 (notFollowedBy (gridTableSep '=') >> char '|' >>
10521168 T.pack <$> many1Till anyChar newline)
1053− underDashes <- if headless
1054− then return dashes
1055− else gridDashedLines '='
1169+ underDashes <- gridDashedLines '='
10561170 guard $ length dashes == length underDashes
10571171 let lines' = map (snd . fst) underDashes
10581172 let indices = scanl (+) 0 lines'
10591173 let aligns = map snd underDashes
1060− let rawHeads = if headless
1061− then replicate (length underDashes) ""
1062− else map (T.unlines . map trim) $ transpose
1174+ let rawHeads = map (T.unlines . map trim) $ transpose
10631175 $ map (gridTableSplitLine indices) rawContent
10641176 heads <- sequence <$> mapM (parseFromString' blocks . trim) rawHeads
10651177 return (heads, aligns, indices)
10661178
1067−gridTableRawLine :: Stream s m Char => [Int] -> ParserT s st m [Text]
1179+gridTableRawLine :: (Stream s m Char, UpdateSourcePos s Char) => [Int] -> ParserT s st m [Text]
10681180gridTableRawLine indices = do
10691181 char '|'
10701182 line <- many1Till anyChar newline
10711183 return (gridTableSplitLine indices $ T.pack line)
10721184
10731185-- | Parse row of grid table.
1074−gridTableRow :: (Stream s m Char, Monad mf, IsString s, HasLastStrPosition st)
1075− => ParserT s st m (mf Blocks)
1186+gridTableRow :: (Monad m, Monad mf, HasLastStrPosition st)
1187+ => ParserT Sources st m (mf Blocks)
10761188 -> [Int]
1077− -> ParserT s st m (mf [Blocks])
1189+ -> ParserT Sources st m (mf [Blocks])
10781190gridTableRow blocks indices = do
10791191 colLines <- many1 (gridTableRawLine indices)
10801192 let cols = map ((<> "\n") . T.unlines . removeOneLeadingSpace) $
@@ -1095,34 +1207,38 @@ removeOneLeadingSpace xs =
10951207 Just (c, _) -> c == ' '
10961208
10971209-- | Parse footer for a grid table.
1098−gridTableFooter :: Stream s m Char => ParserT s st m ()
1210+gridTableFooter :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m ()
10991211gridTableFooter = optional blanklines
11001212
11011213---
11021214
11031215-- | Removes the ParsecT layer from the monad transformer stack
1104−readWithM :: (Stream s m Char, ToText s)
1105− => ParserT s st m a -- ^ parser
1106− -> st -- ^ initial state
1107− -> s -- ^ input
1216+readWithM :: (Monad m, ToSources t)
1217+ => ParserT Sources st m a -- ^ parser
1218+ -> st -- ^ initial state
1219+ -> t -- ^ input
11081220 -> m (Either PandocError a)
11091221readWithM parser state input =
1110− mapLeft (PandocParsecError $ toText input) `liftM` runParserT parser state "source" input
1222+ mapLeft (PandocParsecError sources)
1223+ <$> runParserT parser state (initialSourceName sources) sources
1224+ where
1225+ sources = toSources input
11111226
11121227-- | Parse a string with a given parser and state
1113−readWith :: Parser Text st a
1228+readWith :: ToSources t
1229+ => Parser Sources st a
11141230 -> st
1115− -> Text
1231+ -> t
11161232 -> Either PandocError a
11171233readWith p t inp = runIdentity $ readWithM p t inp
11181234
11191235-- | Parse a string with @parser@ (for testing).
11201236testStringWith :: Show a
1121− => ParserT Text ParserState Identity a
1237+ => ParserT Sources ParserState Identity a
11221238 -> Text
11231239 -> IO ()
1124−testStringWith parser str = UTF8.putStrLn $ show $
1125− readWith parser defaultParserState str
1240+testStringWith parser str = UTF8.putStrLn $ tshow $
1241+ readWith parser defaultParserState (toSources str)
11261242
11271243-- | Parsing options.
11281244data ParserState = ParserState
@@ -1142,7 +1258,7 @@ data ParserState = ParserState
11421258 stateInNote :: Bool, -- ^ True if parsing note contents
11431259 stateNoteNumber :: Int, -- ^ Last note number for citations
11441260 stateMeta :: Meta, -- ^ Document metadata
1145− stateMeta' :: F Meta, -- ^ Document metadata
1261+ stateMeta' :: Future ParserState Meta, -- ^ Document metadata
11461262 stateCitations :: M.Map Text Text, -- ^ RST-style citations
11471263 stateHeaderTable :: [HeaderType], -- ^ Ordered list of header types used
11481264 stateIdentifiers :: Set.Set Text, -- ^ Header identifiers used
@@ -1321,7 +1437,7 @@ data QuoteContext
13211437
13221438type NoteTable = [(Text, Text)]
13231439
1324−type NoteTable' = M.Map Text (SourcePos, F Blocks)
1440+type NoteTable' = M.Map Text (SourcePos, Future ParserState Blocks)
13251441-- used in markdown reader
13261442
13271443newtype Key = Key Text deriving (Show, Read, Eq, Ord)
@@ -1356,7 +1472,7 @@ registerHeader (ident,classes,kvs) header' = do
13561472 then do
13571473 let id' = uniqueIdent exts (B.toList header') ids
13581474 let id'' = if Ext_ascii_identifiers `extensionEnabled` exts
1359− then T.pack $ mapMaybe toAsciiChar $ T.unpack id'
1475+ then toAsciiText id'
13601476 else id'
13611477 updateState $ updateIdentifierList $ Set.insert id'
13621478 updateState $ updateIdentifierList $ Set.insert id''
@@ -1369,34 +1485,42 @@ registerHeader (ident,classes,kvs) header' = do
13691485 updateState $ updateIdentifierList $ Set.insert ident
13701486 return (ident,classes,kvs)
13711487
1372−smartPunctuation :: (HasReaderOptions st, HasLastStrPosition st, HasQuoteContext st m, Stream s m Char)
1488+smartPunctuation :: (HasReaderOptions st, HasLastStrPosition st,
1489+ HasQuoteContext st m,
1490+ Stream s m Char, UpdateSourcePos s Char)
13731491 => ParserT s st m Inlines
13741492 -> ParserT s st m Inlines
13751493smartPunctuation inlineParser = do
13761494 guardEnabled Ext_smart
1377− choice [ quoted inlineParser, apostrophe, dash, ellipses ]
1378−
1379−apostrophe :: Stream s m Char => ParserT s st m Inlines
1380−apostrophe = (char '\'' <|> char '\8217') >> return (B.str "\x2019")
1495+ choice [ quoted inlineParser, apostrophe, doubleCloseQuote, dash, ellipses ]
13811496
1382−quoted :: (HasLastStrPosition st, HasQuoteContext st m, Stream s m Char)
1497+quoted :: (HasLastStrPosition st, HasQuoteContext st m,
1498+ Stream s m Char, UpdateSourcePos s Char)
13831499 => ParserT s st m Inlines
13841500 -> ParserT s st m Inlines
13851501quoted inlineParser = doubleQuoted inlineParser <|> singleQuoted inlineParser
13861502
1387−singleQuoted :: (HasLastStrPosition st, HasQuoteContext st m, Stream s m Char)
1503+singleQuoted :: (HasLastStrPosition st, HasQuoteContext st m,
1504+ Stream s m Char, UpdateSourcePos s Char)
13881505 => ParserT s st m Inlines
13891506 -> ParserT s st m Inlines
1390−singleQuoted inlineParser = try $ B.singleQuoted . mconcat
1391− <$ singleQuoteStart
1392− <*> withQuoteContext InSingleQuote (many1Till inlineParser singleQuoteEnd)
1393−
1394−doubleQuoted :: (HasQuoteContext st m, Stream s m Char)
1507+singleQuoted inlineParser = do
1508+ singleQuoteStart
1509+ (B.singleQuoted . mconcat <$>
1510+ try
1511+ (withQuoteContext InSingleQuote (many1Till inlineParser singleQuoteEnd)))
1512+ <|> pure "\8217"
1513+
1514+doubleQuoted :: (HasQuoteContext st m, HasLastStrPosition st,
1515+ Stream s m Char, UpdateSourcePos s Char)
13951516 => ParserT s st m Inlines
13961517 -> ParserT s st m Inlines
1397−doubleQuoted inlineParser = try $ B.doubleQuoted . mconcat
1398− <$ doubleQuoteStart
1399− <*> withQuoteContext InDoubleQuote (manyTill inlineParser doubleQuoteEnd)
1518+doubleQuoted inlineParser = do
1519+ doubleQuoteStart
1520+ (B.doubleQuoted . mconcat <$>
1521+ try
1522+ (withQuoteContext InDoubleQuote (manyTill inlineParser doubleQuoteEnd)))
1523+ <|> pure (B.str "\8220")
14001524
14011525failIfInQuoteContext :: (HasQuoteContext st m, Stream s m t)
14021526 => QuoteContext
@@ -1405,13 +1529,14 @@ failIfInQuoteContext context = do
14051529 context' <- getQuoteContext
14061530 when (context' == context) $ Prelude.fail "already inside quotes"
14071531
1408−charOrRef :: Stream s m Char => [Char] -> ParserT s st m Char
1532+charOrRef :: (Stream s m Char, UpdateSourcePos s Char) => [Char] -> ParserT s st m Char
14091533charOrRef cs =
14101534 oneOf cs <|> try (do c <- characterReference
14111535 guard (c `elem` cs)
14121536 return c)
14131537
1414−singleQuoteStart :: (HasLastStrPosition st, HasQuoteContext st m, Stream s m Char)
1538+singleQuoteStart :: (HasLastStrPosition st, HasQuoteContext st m,
1539+ Stream s m Char, UpdateSourcePos s Char)
14151540 => ParserT s st m ()
14161541singleQuoteStart = do
14171542 failIfInQuoteContext InSingleQuote
@@ -1419,30 +1544,39 @@ singleQuoteStart = do
14191544 guard =<< notAfterString
14201545 try $ do
14211546 charOrRef "'\8216\145"
1422− notFollowedBy (oneOf [' ', '\t', '\n'])
1547+ void $ lookAhead (satisfy (not . isSpaceChar))
14231548
1424−singleQuoteEnd :: Stream s m Char
1549+singleQuoteEnd :: (Stream s m Char, UpdateSourcePos s Char)
14251550 => ParserT s st m ()
14261551singleQuoteEnd = try $ do
14271552 charOrRef "'\8217\146"
14281553 notFollowedBy alphaNum
14291554
1430−doubleQuoteStart :: (HasQuoteContext st m, Stream s m Char)
1555+doubleQuoteStart :: (HasLastStrPosition st,
1556+ HasQuoteContext st m,
1557+ Stream s m Char, UpdateSourcePos s Char)
14311558 => ParserT s st m ()
14321559doubleQuoteStart = do
14331560 failIfInQuoteContext InDoubleQuote
1561+ guard =<< notAfterString
14341562 try $ do charOrRef "\"\8220\147"
1435− notFollowedBy (oneOf [' ', '\t', '\n'])
1563+ void $ lookAhead (satisfy (not . isSpaceChar))
14361564
1437−doubleQuoteEnd :: Stream s m Char
1565+doubleQuoteEnd :: (Stream s m Char, UpdateSourcePos s Char)
14381566 => ParserT s st m ()
14391567doubleQuoteEnd = void (charOrRef "\"\8221\148")
14401568
1441−ellipses :: Stream s m Char
1569+apostrophe :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m Inlines
1570+apostrophe = (char '\'' <|> char '\8217') >> return (B.str "\8217")
1571+
1572+doubleCloseQuote :: (Stream s m Char, UpdateSourcePos s Char) => ParserT s st m Inlines
1573+doubleCloseQuote = B.str "\8221" <$ char '"'
1574+
1575+ellipses :: (Stream s m Char, UpdateSourcePos s Char)
14421576 => ParserT s st m Inlines
14431577ellipses = try (string "..." >> return (B.str "\8230"))
14441578
1445−dash :: (HasReaderOptions st, Stream s m Char)
1579+dash :: (HasReaderOptions st, Stream s m Char, UpdateSourcePos s Char)
14461580 => ParserT s st m Inlines
14471581dash = try $ do
14481582 oldDashes <- extensionEnabled Ext_old_dashes <$> getOption readerExtensions
@@ -1469,20 +1603,28 @@ nested p = do
14691603 updateState $ \st -> st{ stateMaxNestingLevel = nestlevel }
14701604 return res
14711605
1472−citeKey :: (Stream s m Char, HasLastStrPosition st)
1473− => ParserT s st m (Bool, Text)
1474−citeKey = try $ do
1606+citeKey :: (Stream s m Char, UpdateSourcePos s Char, HasLastStrPosition st)
1607+ => Bool -- ^ If True, allow expanded @{..} syntax.
1608+ -> ParserT s st m (Bool, Text)
1609+citeKey allowBraced = try $ do
14751610 guard =<< notAfterString
14761611 suppress_author <- option False (True <$ char '-')
14771612 char '@'
1613+ key <- simpleCiteIdentifier
1614+ <|> if allowBraced
1615+ then charsInBalanced '{' '}' (satisfy (not . isSpace))
1616+ else mzero
1617+ return (suppress_author, key)
1618+
1619+simpleCiteIdentifier :: (Stream s m Char, UpdateSourcePos s Char)
1620+ => ParserT s st m Text
1621+simpleCiteIdentifier = do
14781622 firstChar <- alphaNum <|> char '_' <|> char '*' -- @* for wildcard in nocite
14791623 let regchar = satisfy (\c -> isAlphaNum c || c == '_')
14801624 let internal p = try $ p <* lookAhead regchar
14811625 rest <- many $ regchar <|> internal (oneOf ":.#$%&-+?<>~/") <|>
14821626 try (oneOf ":/" <* lookAhead (char '/'))
1483− let key = firstChar:rest
1484− return (suppress_author, T.pack key)
1485−
1627+ return $ T.pack $ firstChar:rest
14861628
14871629token :: (Stream s m t)
14881630 => (t -> Text)
@@ -1502,12 +1644,15 @@ extractIdClass (ident, cls, kvs) = (ident', cls', kvs')
15021644 cls' = maybe cls T.words $ lookup "class" kvs
15031645 kvs' = filter (\(k,_) -> k /= "id" || k /= "class") kvs
15041646
1505−insertIncludedFile' :: (PandocMonad m, HasIncludeFiles st)
1506− => ParserT a st m (mf Blocks)
1507− -> (Text -> a)
1508− -> [FilePath] -> FilePath
1509− -> ParserT a st m (mf Blocks)
1510−insertIncludedFile' blocks totoks dirs f = do
1647+insertIncludedFile :: (PandocMonad m, HasIncludeFiles st)
1648+ => ParserT a st m b -- ^ parser to apply
1649+ -> (Text -> a) -- ^ convert Text to stream type
1650+ -> [FilePath] -- ^ search path (directories)
1651+ -> FilePath -- ^ path of file to include
1652+ -> Maybe Int -- ^ start line (negative counts from end)
1653+ -> Maybe Int -- ^ end line (negative counts from end)
1654+ -> ParserT a st m b
1655+insertIncludedFile parser toStream dirs f mbstartline mbendline = do
15111656 oldPos <- getPosition
15121657 oldInput <- getInput
15131658 containers <- getIncludeFiles <$> getState
@@ -1516,32 +1661,32 @@ insertIncludedFile' blocks totoks dirs f = do
15161661 updateState $ addIncludeFile $ T.pack f
15171662 mbcontents <- readFileFromDirs dirs f
15181663 contents <- case mbcontents of
1519− Just s -> return s
1664+ Just s -> return $ exciseLines mbstartline mbendline s
15201665 Nothing -> do
15211666 report $ CouldNotLoadIncludeFile (T.pack f) oldPos
15221667 return ""
1523− setPosition $ newPos f 1 1
1524− setInput $ totoks contents
1525− bs <- blocks
1668+ setInput $ toStream contents
1669+ setPosition $ newPos f (fromMaybe 1 mbstartline) 1
1670+ result <- parser
15261671 setInput oldInput
15271672 setPosition oldPos
15281673 updateState dropLatestIncludeFile
1529− return bs
1674+ return result
1675+
1676+exciseLines :: Maybe Int -> Maybe Int -> Text -> Text
1677+exciseLines Nothing Nothing t = t
1678+exciseLines mbstartline mbendline t =
1679+ T.unlines $ take (endline' - (startline' - 1))
1680+ $ drop (startline' - 1) contentLines
1681+ where
1682+ contentLines = T.lines t
1683+ numLines = length contentLines
1684+ startline' = case mbstartline of
1685+ Nothing -> 1
1686+ Just x | x >= 0 -> x
1687+ | otherwise -> numLines + x -- negative from end
1688+ endline' = case mbendline of
1689+ Nothing -> numLines
1690+ Just x | x >= 0 -> x
1691+ | otherwise -> numLines + x -- negative from end
15301692
1531−-- | Parse content of include file as blocks. Circular includes result in an
1532−-- @PandocParseError@.
1533−insertIncludedFile :: (PandocMonad m, HasIncludeFiles st)
1534− => ParserT [a] st m Blocks
1535− -> (Text -> [a])
1536− -> [FilePath] -> FilePath
1537− -> ParserT [a] st m Blocks
1538−insertIncludedFile blocks totoks dirs f =
1539− runIdentity <$> insertIncludedFile' (Identity <$> blocks) totoks dirs f
1540−
1541−-- | Parse content of include file as future blocks. Circular includes result in
1542−-- an @PandocParseError@.
1543−insertIncludedFileF :: (PandocMonad m, HasIncludeFiles st)
1544− => ParserT Text st m (Future st Blocks)
1545− -> [FilePath] -> FilePath
1546− -> ParserT Text st m (Future st Blocks)
1547−insertIncludedFileF p = insertIncludedFile' p id
src/Text/Pandoc/Process.hs+1−1
@@ -1,6 +1,6 @@
11{- |
22 Module : Text.Pandoc.Process
3− Copyright : Copyright (C) 2013-2020 John MacFarlane
3+ Copyright : Copyright (C) 2013-2021 John MacFarlane
44 License : GNU GPL, version 2 or above
55
66 Maintainer : John MacFarlane <jgm@berkeley.edu>
src/Text/Pandoc/Readers.hs+56−49
@@ -1,9 +1,10 @@
11{-# LANGUAGE MonoLocalBinds #-}
2+{-# LANGUAGE RankNTypes #-}
23{-# LANGUAGE ScopedTypeVariables #-}
34{-# LANGUAGE OverloadedStrings #-}
45{- |
56 Module : Text.Pandoc.Readers
6− Copyright : Copyright (C) 2006-2020 John MacFarlane
7+ Copyright : Copyright (C) 2006-2021 John MacFarlane
78 License : GNU GPL, version 2 or above
89
910 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -65,12 +66,14 @@ import Data.Aeson
6566import qualified Data.ByteString.Lazy as BL
6667import Data.Text (Text)
6768import qualified Data.Text as T
69+import Text.Pandoc.Shared (tshow)
6870import Text.Pandoc.Class
6971import Text.Pandoc.Definition
7072import Text.Pandoc.Error
7173import Text.Pandoc.Extensions
7274import Text.Pandoc.Options
7375import Text.Pandoc.Readers.CommonMark
76+import Text.Pandoc.Readers.Markdown
7477import Text.Pandoc.Readers.Creole
7578import Text.Pandoc.Readers.DocBook
7679import Text.Pandoc.Readers.Docx
@@ -83,7 +86,6 @@ import Text.Pandoc.Readers.HTML (readHtml)
8386import Text.Pandoc.Readers.JATS (readJATS)
8487import Text.Pandoc.Readers.Jira (readJira)
8588import Text.Pandoc.Readers.LaTeX
86−import Text.Pandoc.Readers.Markdown
8789import Text.Pandoc.Readers.MediaWiki
8890import Text.Pandoc.Readers.Muse
8991import Text.Pandoc.Readers.Native
@@ -101,59 +103,60 @@ import Text.Pandoc.Readers.CSV
101103import Text.Pandoc.Readers.CslJson
102104import Text.Pandoc.Readers.BibTeX
103105import qualified Text.Pandoc.UTF8 as UTF8
104−import Text.Parsec.Error
106+import Text.Pandoc.Sources (ToSources(..), sourcesToText)
105107
106−data Reader m = TextReader (ReaderOptions -> Text -> m Pandoc)
108+data Reader m = TextReader (forall a . ToSources a =>
109+ ReaderOptions -> a -> m Pandoc)
107110 | ByteStringReader (ReaderOptions -> BL.ByteString -> m Pandoc)
108111
109112-- | Association list of formats and readers.
110113readers :: PandocMonad m => [(Text, Reader m)]
111−readers = [ ("native" , TextReader readNative)
112− ,("json" , TextReader readJSON)
113− ,("markdown" , TextReader readMarkdown)
114− ,("markdown_strict" , TextReader readMarkdown)
115− ,("markdown_phpextra" , TextReader readMarkdown)
116− ,("markdown_github" , TextReader readMarkdown)
117− ,("markdown_mmd", TextReader readMarkdown)
118− ,("commonmark" , TextReader readCommonMark)
119− ,("commonmark_x" , TextReader readCommonMark)
120− ,("creole" , TextReader readCreole)
121− ,("dokuwiki" , TextReader readDokuWiki)
122− ,("gfm" , TextReader readCommonMark)
123− ,("rst" , TextReader readRST)
124− ,("mediawiki" , TextReader readMediaWiki)
125− ,("vimwiki" , TextReader readVimwiki)
126− ,("docbook" , TextReader readDocBook)
127− ,("opml" , TextReader readOPML)
128− ,("org" , TextReader readOrg)
129− ,("textile" , TextReader readTextile) -- TODO : textile+lhs
130− ,("html" , TextReader readHtml)
131− ,("jats" , TextReader readJATS)
132− ,("jira" , TextReader readJira)
133− ,("latex" , TextReader readLaTeX)
134− ,("haddock" , TextReader readHaddock)
135− ,("twiki" , TextReader readTWiki)
136− ,("tikiwiki" , TextReader readTikiWiki)
137− ,("docx" , ByteStringReader readDocx)
138− ,("odt" , ByteStringReader readOdt)
139− ,("t2t" , TextReader readTxt2Tags)
140− ,("epub" , ByteStringReader readEPUB)
141− ,("muse" , TextReader readMuse)
142− ,("man" , TextReader readMan)
143− ,("fb2" , TextReader readFB2)
144− ,("ipynb" , TextReader readIpynb)
145− ,("csv" , TextReader readCSV)
146− ,("csljson" , TextReader readCslJson)
147− ,("bibtex" , TextReader readBibTeX)
148− ,("biblatex" , TextReader readBibLaTeX)
114+readers = [("native" , TextReader readNative)
115+ ,("json" , TextReader readJSON)
116+ ,("markdown" , TextReader readMarkdown)
117+ ,("markdown_strict" , TextReader readMarkdown)
118+ ,("markdown_phpextra" , TextReader readMarkdown)
119+ ,("markdown_github" , TextReader readMarkdown)
120+ ,("markdown_mmd", TextReader readMarkdown)
121+ ,("commonmark" , TextReader readCommonMark)
122+ ,("commonmark_x" , TextReader readCommonMark)
123+ ,("creole" , TextReader readCreole)
124+ ,("dokuwiki" , TextReader readDokuWiki)
125+ ,("gfm" , TextReader readCommonMark)
126+ ,("rst" , TextReader readRST)
127+ ,("mediawiki" , TextReader readMediaWiki)
128+ ,("vimwiki" , TextReader readVimwiki)
129+ ,("docbook" , TextReader readDocBook)
130+ ,("opml" , TextReader readOPML)
131+ ,("org" , TextReader readOrg)
132+ ,("textile" , TextReader readTextile) -- TODO : textile+lhs
133+ ,("html" , TextReader readHtml)
134+ ,("jats" , TextReader readJATS)
135+ ,("jira" , TextReader readJira)
136+ ,("latex" , TextReader readLaTeX)
137+ ,("haddock" , TextReader readHaddock)
138+ ,("twiki" , TextReader readTWiki)
139+ ,("tikiwiki" , TextReader readTikiWiki)
140+ ,("docx" , ByteStringReader readDocx)
141+ ,("odt" , ByteStringReader readOdt)
142+ ,("t2t" , TextReader readTxt2Tags)
143+ ,("epub" , ByteStringReader readEPUB)
144+ ,("muse" , TextReader readMuse)
145+ ,("man" , TextReader readMan)
146+ ,("fb2" , TextReader readFB2)
147+ ,("ipynb" , TextReader readIpynb)
148+ ,("csv" , TextReader readCSV)
149+ ,("csljson" , TextReader readCslJson)
150+ ,("bibtex" , TextReader readBibTeX)
151+ ,("biblatex" , TextReader readBibLaTeX)
149152 ]
150153
151154-- | Retrieve reader, extensions based on formatSpec (format+extensions).
152155getReader :: PandocMonad m => Text -> m (Reader m, Extensions)
153156getReader s =
154157 case parseFormatSpec s of
155− Left e -> throwError $ PandocAppError
156− $ T.intercalate "\n" [T.pack m | Message m <- errorMessages e]
158+ Left e -> throwError $ PandocAppError $
159+ "Error parsing reader format " <> tshow s <> ": " <> tshow e
157160 Right (readerName, extsToEnable, extsToDisable) ->
158161 case lookup readerName readers of
159162 Nothing -> throwError $ PandocUnknownReaderError
@@ -173,9 +176,13 @@ getReader s =
173176 return (r, exts)
174177
175178-- | Read pandoc document from JSON format.
176−readJSON :: PandocMonad m
177− => ReaderOptions -> Text -> m Pandoc
178−readJSON _ t =
179− case eitherDecode' . BL.fromStrict . UTF8.fromText $ t of
179+readJSON :: (PandocMonad m, ToSources a)
180+ => ReaderOptions
181+ -> a
182+ -> m Pandoc
183+readJSON _ s =
184+ case eitherDecode' . BL.fromStrict . UTF8.fromText
185+ . sourcesToText . toSources $ s of
180186 Right doc -> return doc
181− Left e -> throwError $ PandocParseError ("JSON parse error: " <> T.pack e)
187+ Left e -> throwError $ PandocParseError ("JSON parse error: "
188+ <> T.pack e)
src/Text/Pandoc/Readers/BibTeX.hs+18−11
@@ -1,7 +1,7 @@
11{-# LANGUAGE OverloadedStrings #-}
22{- |
33 Module : Text.Pandoc.Readers.BibTeX
4− Copyright : Copyright (C) 2020 John MacFarlane
4+ Copyright : Copyright (C) 2020-2021 John MacFarlane
55 License : GNU GPL, version 2 or above
66
77 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -23,39 +23,47 @@ where
2323import Text.Pandoc.Options
2424import Text.Pandoc.Definition
2525import Text.Pandoc.Builder (setMeta, cite, str)
26−import Data.Text (Text)
2726import Citeproc (Lang(..), parseLang)
2827import Citeproc.Locale (getLocale)
29−import Data.Maybe (fromMaybe)
3028import Text.Pandoc.Error (PandocError(..))
3129import Text.Pandoc.Class (PandocMonad, lookupEnv)
3230import Text.Pandoc.Citeproc.BibTeX as BibTeX
3331import Text.Pandoc.Citeproc.MetaValue (referenceToMetaValue)
32+import Text.Pandoc.Sources (ToSources(..))
3433import Control.Monad.Except (throwError)
3534
3635-- | Read BibTeX from an input string and return a Pandoc document.
3736-- The document will have only metadata, with an empty body.
3837-- The metadata will contain a `references` field with the
3938-- bibliography entries, and a `nocite` field with the wildcard `[@*]`.
40−readBibTeX :: PandocMonad m => ReaderOptions -> Text -> m Pandoc
39+readBibTeX :: (PandocMonad m, ToSources a)
40+ => ReaderOptions -> a -> m Pandoc
4141readBibTeX = readBibTeX' BibTeX.Bibtex
4242
4343-- | Read BibLaTeX from an input string and return a Pandoc document.
4444-- The document will have only metadata, with an empty body.
4545-- The metadata will contain a `references` field with the
4646-- bibliography entries, and a `nocite` field with the wildcard `[@*]`.
47−readBibLaTeX :: PandocMonad m => ReaderOptions -> Text -> m Pandoc
47+readBibLaTeX :: (PandocMonad m, ToSources a)
48+ => ReaderOptions -> a -> m Pandoc
4849readBibLaTeX = readBibTeX' BibTeX.Biblatex
4950
50−readBibTeX' :: PandocMonad m => Variant -> ReaderOptions -> Text -> m Pandoc
51+readBibTeX' :: (PandocMonad m, ToSources a)
52+ => Variant -> ReaderOptions -> a -> m Pandoc
5153readBibTeX' variant _opts t = do
52− lang <- fromMaybe (Lang "en" (Just "US")) . fmap parseLang
53− <$> lookupEnv "LANG"
54+ mblangEnv <- lookupEnv "LANG"
55+ let defaultLang = Lang "en" Nothing (Just "US") [] [] []
56+ let lang = case mblangEnv of
57+ Nothing -> defaultLang
58+ Just l -> either (const defaultLang) id $ parseLang l
5459 locale <- case getLocale lang of
55− Left e -> throwError $ PandocCiteprocError e
60+ Left e ->
61+ case getLocale (Lang "en" Nothing (Just "US") [] [] []) of
62+ Right l -> return l
63+ Left _ -> throwError $ PandocCiteprocError e
5664 Right l -> return l
5765 case BibTeX.readBibtexString variant locale (const True) t of
58− Left e -> throwError $ PandocParsecError t e
66+ Left e -> throwError $ PandocParsecError (toSources t) e
5967 Right refs -> return $ setMeta "references"
6068 (map referenceToMetaValue refs)
6169 . setMeta "nocite"
@@ -67,4 +75,3 @@ readBibTeX' variant _opts t = do
6775 , citationHash = 0}]
6876 (str "[@*]"))
6977 $ Pandoc nullMeta []
70−
src/Text/Pandoc/Readers/CSV.hs+9−9
@@ -2,8 +2,8 @@
22
33{-# LANGUAGE ScopedTypeVariables #-}
44{- |
5− Module : Text.Pandoc.Readers.RST
6− Copyright : Copyright (C) 2006-2020 John MacFarlane
5+ Module : Text.Pandoc.Readers.CSV
6+ Copyright : Copyright (C) 2006-2021 John MacFarlane
77 License : GNU GPL, version 2 or above
88
99 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -13,23 +13,23 @@
1313Conversion from CSV to a 'Pandoc' table.
1414-}
1515module Text.Pandoc.Readers.CSV ( readCSV ) where
16−import Data.Text (Text)
1716import qualified Data.Text as T
1817import Text.Pandoc.CSV (parseCSV, defaultCSVOptions)
1918import Text.Pandoc.Definition
2019import qualified Text.Pandoc.Builder as B
2120import Text.Pandoc.Class (PandocMonad)
22−import Text.Pandoc.Shared (crFilter)
2321import Text.Pandoc.Error
22+import Text.Pandoc.Sources (ToSources(..), sourcesToText)
2423import Text.Pandoc.Options (ReaderOptions)
2524import Control.Monad.Except (throwError)
2625
27−readCSV :: PandocMonad m
26+readCSV :: (PandocMonad m, ToSources a)
2827 => ReaderOptions -- ^ Reader options
29− -> Text -- ^ Text to parse (assuming @'\n'@ line endings)
28+ -> a
3029 -> m Pandoc
31−readCSV _opts s =
32− case parseCSV defaultCSVOptions (crFilter s) of
30+readCSV _opts s = do
31+ let txt = sourcesToText $ toSources s
32+ case parseCSV defaultCSVOptions txt of
3333 Right (r:rs) -> return $ B.doc $ B.table capt
3434 (zip aligns widths)
3535 (TableHead nullAttr hdrs)
@@ -45,4 +45,4 @@ readCSV _opts s =
4545 aligns = replicate numcols AlignDefault
4646 widths = replicate numcols ColWidthDefault
4747 Right [] -> return $ B.doc mempty
48− Left e -> throwError $ PandocParsecError s e
48+ Left e -> throwError $ PandocParsecError (toSources [("",txt)]) e
src/Text/Pandoc/Readers/CommonMark.hs+81−28
@@ -1,8 +1,9 @@
11{-# LANGUAGE OverloadedStrings #-}
2+{-# LANGUAGE FlexibleContexts #-}
23{-# LANGUAGE ScopedTypeVariables #-}
34{- |
45 Module : Text.Pandoc.Readers.CommonMark
5− Copyright : Copyright (C) 2015-2020 John MacFarlane
6+ Copyright : Copyright (C) 2015-2021 John MacFarlane
67 License : GNU GPL, version 2 or above
78
89 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -25,41 +26,93 @@ import Text.Pandoc.Definition
2526import Text.Pandoc.Builder as B
2627import Text.Pandoc.Options
2728import Text.Pandoc.Error
29+import Text.Pandoc.Readers.Metadata (yamlMetaBlock)
2830import Control.Monad.Except
2931import Data.Functor.Identity (runIdentity)
32+import Data.Typeable
33+import Text.Pandoc.Parsing (runParserT, getInput,
34+ runF, defaultParserState, option, many1, anyChar,
35+ Sources(..), ToSources(..), ParserT, Future,
36+ sourceName)
37+import qualified Data.Text as T
3038
3139-- | Parse a CommonMark formatted string into a 'Pandoc' structure.
32−readCommonMark :: PandocMonad m => ReaderOptions -> Text -> m Pandoc
33−readCommonMark opts s = do
34− let res = runIdentity $
35− commonmarkWith (foldr (<>) defaultSyntaxSpec exts) "input" s
36− case res of
37− Left err -> throwError $ PandocParsecError s err
38− Right (Cm bls :: Cm () Blocks) -> return $ B.doc bls
40+readCommonMark :: (PandocMonad m, ToSources a)
41+ => ReaderOptions -> a -> m Pandoc
42+readCommonMark opts s
43+ | isEnabled Ext_yaml_metadata_block opts = do
44+ let sources = toSources s
45+ let toks = concatMap sourceToToks (unSources sources)
46+ res <- runParserT (do meta <- yamlMetaBlock (metaValueParser opts)
47+ rest <- getInput
48+ return (meta, rest))
49+ defaultParserState "YAML metadata" (toSources s)
50+ case res of
51+ Left _ -> readCommonMarkBody opts sources toks
52+ Right (meta, rest) -> do
53+ -- strip off metadata section and parse body
54+ let body = concatMap sourceToToks (unSources rest)
55+ Pandoc _ bs <- readCommonMarkBody opts sources body
56+ return $ Pandoc (runF meta defaultParserState) bs
57+ | otherwise = do
58+ let sources = toSources s
59+ let toks = concatMap sourceToToks (unSources sources)
60+ readCommonMarkBody opts sources toks
61+
62+sourceToToks :: (SourcePos, Text) -> [Tok]
63+sourceToToks (pos, s) = tokenize (sourceName pos) s
64+
65+metaValueParser :: Monad m
66+ => ReaderOptions -> ParserT Sources st m (Future st MetaValue)
67+metaValueParser opts = do
68+ inp <- option "" $ T.pack <$> many1 anyChar
69+ let toks = concatMap sourceToToks (unSources (toSources inp))
70+ case runIdentity (parseCommonmarkWith (specFor opts) toks) of
71+ Left _ -> mzero
72+ Right (Cm bls :: Cm () Blocks) -> return $ return $ B.toMetaValue bls
73+
74+readCommonMarkBody :: PandocMonad m => ReaderOptions -> Sources -> [Tok] -> m Pandoc
75+readCommonMarkBody opts s toks
76+ | isEnabled Ext_sourcepos opts =
77+ case runIdentity (parseCommonmarkWith (specFor opts) toks) of
78+ Left err -> throwError $ PandocParsecError s err
79+ Right (Cm bls :: Cm SourceRange Blocks) -> return $ B.doc bls
80+ | otherwise =
81+ case runIdentity (parseCommonmarkWith (specFor opts) toks) of
82+ Left err -> throwError $ PandocParsecError s err
83+ Right (Cm bls :: Cm () Blocks) -> return $ B.doc bls
84+
85+specFor :: (Monad m, Typeable m, Typeable a,
86+ Rangeable (Cm a Inlines), Rangeable (Cm a Blocks))
87+ => ReaderOptions -> SyntaxSpec m (Cm a Inlines) (Cm a Blocks)
88+specFor opts = foldr ($) defaultSyntaxSpec exts
3989 where
40− exts = [ hardLineBreaksSpec | isEnabled Ext_hard_line_breaks opts ] ++
41− [ smartPunctuationSpec | isEnabled Ext_smart opts ] ++
42− [ strikethroughSpec | isEnabled Ext_strikeout opts ] ++
43− [ superscriptSpec | isEnabled Ext_superscript opts ] ++
44− [ subscriptSpec | isEnabled Ext_subscript opts ] ++
45− [ mathSpec | isEnabled Ext_tex_math_dollars opts ] ++
46− [ fancyListSpec | isEnabled Ext_fancy_lists opts ] ++
47− [ fencedDivSpec | isEnabled Ext_fenced_divs opts ] ++
48− [ bracketedSpanSpec | isEnabled Ext_bracketed_spans opts ] ++
49− [ rawAttributeSpec | isEnabled Ext_raw_attribute opts ] ++
50− [ attributesSpec | isEnabled Ext_attributes opts ] ++
51− [ pipeTableSpec | isEnabled Ext_pipe_tables opts ] ++
52− [ autolinkSpec | isEnabled Ext_autolink_bare_uris opts ] ++
53− [ emojiSpec | isEnabled Ext_emoji opts ] ++
54− [ autoIdentifiersSpec
90+ exts = [ (hardLineBreaksSpec <>) | isEnabled Ext_hard_line_breaks opts ] ++
91+ [ (smartPunctuationSpec <>) | isEnabled Ext_smart opts ] ++
92+ [ (strikethroughSpec <>) | isEnabled Ext_strikeout opts ] ++
93+ [ (superscriptSpec <>) | isEnabled Ext_superscript opts ] ++
94+ [ (subscriptSpec <>) | isEnabled Ext_subscript opts ] ++
95+ [ (mathSpec <>) | isEnabled Ext_tex_math_dollars opts ] ++
96+ [ (fancyListSpec <>) | isEnabled Ext_fancy_lists opts ] ++
97+ [ (fencedDivSpec <>) | isEnabled Ext_fenced_divs opts ] ++
98+ [ (bracketedSpanSpec <>) | isEnabled Ext_bracketed_spans opts ] ++
99+ [ (rawAttributeSpec <>) | isEnabled Ext_raw_attribute opts ] ++
100+ [ (attributesSpec <>) | isEnabled Ext_attributes opts ] ++
101+ [ (<> pipeTableSpec) | isEnabled Ext_pipe_tables opts ] ++
102+ -- see #6739
103+ [ (autolinkSpec <>) | isEnabled Ext_autolink_bare_uris opts ] ++
104+ [ (emojiSpec <>) | isEnabled Ext_emoji opts ] ++
105+ [ (autoIdentifiersSpec <>)
55106 | isEnabled Ext_gfm_auto_identifiers opts
56107 , not (isEnabled Ext_ascii_identifiers opts) ] ++
57− [ autoIdentifiersAsciiSpec
108+ [ (autoIdentifiersAsciiSpec <>)
58109 | isEnabled Ext_gfm_auto_identifiers opts
59110 , isEnabled Ext_ascii_identifiers opts ] ++
60− [ implicitHeadingReferencesSpec
111+ [ (implicitHeadingReferencesSpec <>)
61112 | isEnabled Ext_implicit_header_references opts ] ++
62− [ footnoteSpec | isEnabled Ext_footnotes opts ] ++
63− [ definitionListSpec | isEnabled Ext_definition_lists opts ] ++
64− [ taskListSpec | isEnabled Ext_task_lists opts ]
113+ [ (footnoteSpec <>) | isEnabled Ext_footnotes opts ] ++
114+ [ (definitionListSpec <>) | isEnabled Ext_definition_lists opts ] ++
115+ [ (taskListSpec <>) | isEnabled Ext_task_lists opts ] ++
116+ [ (rebaseRelativePathsSpec <>)
117+ | isEnabled Ext_rebase_relative_paths opts ]
65118
src/Text/Pandoc/Readers/Creole.hs+6−7
@@ -23,21 +23,20 @@ import Text.Pandoc.Class.PandocMonad (PandocMonad (..))
2323import Text.Pandoc.Definition
2424import Text.Pandoc.Options
2525import Text.Pandoc.Parsing hiding (enclosed)
26−import Text.Pandoc.Shared (crFilter)
27−
2826
2927-- | Read creole from an input string and return a Pandoc document.
30−readCreole :: PandocMonad m
28+readCreole :: (PandocMonad m, ToSources a)
3129 => ReaderOptions
32− -> Text
30+ -> a
3331 -> m Pandoc
3432readCreole opts s = do
35− res <- readWithM parseCreole def{ stateOptions = opts } $ crFilter s <> "\n\n"
33+ let sources = ensureFinalNewlines 2 (toSources s)
34+ res <- readWithM parseCreole def{ stateOptions = opts } sources
3635 case res of
3736 Left e -> throwError e
3837 Right d -> return d
3938
40−type CRLParser = ParserT Text ParserState
39+type CRLParser = ParserT Sources ParserState
4140
4241--
4342-- Utility functions
@@ -252,7 +251,7 @@ inlineNowiki = B.code <$> (start >> manyTillChar (noneOf "\n\r") end)
252251 end = try $ string "}}}" >> lookAhead (noneOf "}")
253252
254253placeholder :: PandocMonad m => CRLParser m B.Inlines
255−-- The semantics of the placeholder is basicallly implementation
254+-- The semantics of the placeholder is basically implementation
256255-- dependent, so there is no way to DTRT for all cases.
257256-- So for now we just drop them.
258257placeholder = B.text <$> try (string "<<<" >> manyTill anyChar (string ">>>")
src/Text/Pandoc/Readers/CslJson.hs+6−5
@@ -1,7 +1,7 @@
11{-# LANGUAGE OverloadedStrings #-}
22{- |
33 Module : Text.Pandoc.Readers.CslJson
4− Copyright : Copyright (C) 2020 John MacFarlane
4+ Copyright : Copyright (C) 2020-2021 John MacFarlane
55 License : GNU GPL, version 2 or above
66
77 Maintainer : John MacFarlane <jgm@berkeley.edu>
@@ -24,21 +24,22 @@ import Text.Pandoc.Options
2424import Text.Pandoc.Definition
2525import Text.Pandoc.Builder (setMeta, cite, str)
2626import qualified Text.Pandoc.UTF8 as UTF8
27−import Data.Text (Text)
2827import qualified Data.Text as T
2928import Text.Pandoc.Error (PandocError(..))
3029import Text.Pandoc.Class (PandocMonad)
3130import Text.Pandoc.Citeproc.CslJson (cslJsonToReferences)
3231import Text.Pandoc.Citeproc.MetaValue (referenceToMetaValue)
3332import Control.Monad.Except (throwError)
33+import Text.Pandoc.Sources (ToSources(..), sourcesToText)
3434
3535-- | Read CSL JSON from an input string and return a Pandoc document.
3636-- The document will have only metadata, with an empty body.
3737-- The metadata will contain a `references` field with the
3838-- bibliography entries, and a `nocite` field with the wildcard `[@*]`.
39−readCslJson :: PandocMonad m => ReaderOptions -> Text -> m Pandoc
40−readCslJson _opts t =
41− case cslJsonToReferences (UTF8.fromText t) of
39+readCslJson :: (PandocMonad m, ToSources a)
40+ => ReaderOptions -> a -> m Pandoc
41+readCslJson _opts x =
42+ case cslJsonToReferences (UTF8.fromText $ sourcesToText $ toSources x) of
4243 Left e -> throwError $ PandocParseError $ T.pack e
4344 Right refs -> return $ setMeta "references"
4445 (map referenceToMetaValue refs)
src/Text/Pandoc/Readers/DocBook.hs+119−89

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src/Text/Pandoc/Readers/Docx.hs+62−47

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src/Text/Pandoc/Readers/Docx/Parse/Styles.hs+32−25

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src/Text/Pandoc/Readers/DokuWiki.hs+10−9

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