master..2adb60f · hakyll

.circleci/config.ymldeleted−19

@@ -1,19 +0,0 @@

1−version: 2

2−jobs:

3− build:

4− docker:

5− - image: 'fpco/stack-build:latest'

6− steps:

7− - checkout

8− - restore_cache:

9− key: 'v3-hakyll-{{ arch }}-{{ .Branch }}'

10− - run:

11− # We set jobs to 1 here because that prevents Out-Of-Memory exceptions

12− # while compiling dependencies.

13− name: 'Install dependencies'

14− command: '.circleci/tickle.sh stack build --test --copy-bins --jobs=1'

15− - save_cache:

16− key: 'v3-hakyll-{{ arch }}-{{ .Branch }}-{{ .Revision }}'

17− paths:

18− - '~/.stack-work'

19− - '~/.stack'

.circleci/tickle.shdeleted−24

@@ -1,24 +0,0 @@

1−#!/bin/bash

2−set -o nounset -o errexit -o pipefail

3−

4−function tickle() {

5− while [ true ]; do

6− echo "[$(date +%H:%M:%S)] Tickling..."

7− sleep 60

8− done

9−}

10−

11−echo "Forking tickle process..."

12−tickle &

13−TICKLE_PID=$!

14−

15−echo "Forking build process..."

16−eval $@ &

17−BUILD_PID=$!

18−

19−echo "Waiting for build thread ($BUILD_PID)..."

20−wait $BUILD_PID

21−

22−echo "Killing tickle thread ($TICKLE_PID)..."

23−kill $TICKLE_PID

24−echo "All done!"

.gitignore−3

@@ -23,6 +23,3 @@ web/_cache

2323web/_site

2424web/site

2525web/reference

26−

27−# This is generated from the CHANGELOG

28−web/releases.markdown

.travis.ymlnew file+20

@@ -0,0 +1,20 @@

1+language: haskell

2+ghc: '7.10'

3+branches:

4+ only:

5+ - master

6+cache:

7+ directories:

8+ - $HOME/.stack

9+before_install:

10+ - echo "override before_install"

11+install:

12+ - wget https://github.com/commercialhaskell/stack/releases/download/v1.0.0/stack-1.0.0-linux-x86_64.tar.gz -O stack.gz

13+ - tar xvf stack.gz

14+ - chmod +x stack-1.0.0-linux-x86_64/stack

15+ - stack-1.0.0-linux-x86_64/stack setup

16+ - stack-1.0.0-linux-x86_64/stack build

17+before_script:

18+ - echo "override before_script"

19+script:

20+ - stack-1.0.0-linux-x86_64/stack test

CODE_OF_CONDUCT.mddeleted−45

@@ -1,45 +0,0 @@

1−# Contributor Covenant Code of Conduct

2−

3−## Our Pledge

4−

5−In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.

6−

7−## Our Standards

8−

9−Examples of behavior that contributes to creating a positive environment include:

10−* Using welcoming and inclusive language

11−* Being respectful of differing viewpoints and experiences

12−* Gracefully accepting constructive criticism

13−* Focusing on what is best for the community

14−* Showing empathy towards other community members

15−

16−Examples of unacceptable behavior by participants include:

17−

18−* The use of sexualized language or imagery and unwelcome sexual attention or advances

19−* Trolling, insulting/derogatory comments, and personal or political attacks

20−* Public or private harassment

21−* Publishing others' private information, such as a physical or electronic address, without explicit permission

22−* Other conduct which could reasonably be considered inappropriate in a professional setting

23−

24−## Our Responsibilities

25−

26−Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.

27−

28−Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.

29−

30−## Scope

31−

32−This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.

33−

34−## Enforcement

35−

36−Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by [contacting the project team at m@jaspervdj.be](mailto:m@jaspervdj.be). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.

37−

38−Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.

39−

40−## Attribution

41−

42−This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]

43−

44−[homepage]: http://contributor-covenant.org

45−[version]: http://contributor-covenant.org/version/1/4/

LICENSE+1−1

@@ -1,4 +1,4 @@

22

33All rights reserved.

44

Makefile+6−6

@@ -1,9 +1,9 @@

1−PACKAGE="$(shell stack list-dependencies --separator='-' | grep hakyll)"

2−LOCAL_DOC_ROOT="$(shell stack path --local-doc-root)"

3−

41# Generate the docs and copy them to the website dir

52haddock:

6− stack build --haddock --no-haddock-deps

7− rsync -r "$(LOCAL_DOC_ROOT)/$(PACKAGE)/" web/reference/

3+ cabal haddock --hyperlink-source

4+ rm -rf web/reference/

5+ cp -r dist/doc/html/hakyll/ web/reference/

86

9−.PHONY: haddock

7+# Run the tests

8+test:

9+ runghc -isrc -itests tests/TestSuite.hs

README.markdown+1−1

@@ -1,6 +1,6 @@

11# hakyll

22

3−[![Build Status](https://img.shields.io/circleci/project/github/jaspervdj/hakyll.svg)](https://circleci.com/gh/jaspervdj/hakyll)

3+[![Build Status](https://img.shields.io/travis/jaspervdj/hakyll.svg)](http://travis-ci.org/jaspervdj/hakyll)

44

55Hakyll is a static site generator library in Haskell. More information

66(including a tutorial) can be found on

data/example/css/default.css+37−122

@@ -1,141 +1,56 @@

1−html {

2− font-size: 62.5%;

1+body {

2+ color: black;

3+ font-size: 16px;

4+ margin: 0px auto 0px auto;

5+ width: 600px;

36}

47

5−body {

6− font-size: 1.6rem;

7− color: #000;

8+div#header {

9+ border-bottom: 2px solid black;

10+ margin-bottom: 30px;

11+ padding: 12px 0px 12px 0px;

812}

913

10−header {

11− border-bottom: 0.2rem solid #000;

14+div#logo a {

15+ color: black;

16+ float: left;

17+ font-size: 18px;

18+ font-weight: bold;

19+ text-decoration: none;

1220}

1321

14−nav {

15− text-align: right;

22+div#header #navigation {

23+ text-align: right;

1624}

1725

18−nav a {

19− font-size: 1.8rem;

20− font-weight: bold;

21− color: black;

22− text-decoration: none;

23− text-transform: uppercase;

26+div#header #navigation a {

27+ color: black;

28+ font-size: 18px;

29+ font-weight: bold;

30+ margin-left: 12px;

31+ text-decoration: none;

32+ text-transform: uppercase;

2433}

2534

26−footer {

27− margin-top: 3rem;

28− padding: 1.2rem 0;

29− border-top: 0.2rem solid #000;

30− font-size: 1.2rem;

31− color: #555;

35+div#footer {

36+ border-top: solid 2px black;

37+ color: #555;

38+ font-size: 12px;

39+ margin-top: 30px;

40+ padding: 12px 0px 12px 0px;

41+ text-align: right;

3242}

3343

3444h1 {

35− font-size: 2.4rem;

45+ font-size: 24px;

3646}

3747

3848h2 {

39− font-size: 2rem;

40−}

41−

42−article .header {

43− font-size: 1.4rem;

44− font-style: italic;

45− color: #555;

46−}

47−

48−.logo a {

49− font-weight: bold;

50− color: #000;

51− text-decoration: none;

52−}

53−

54−@media (max-width: 319px) {

55− body {

56− width: 90%;

57− margin: 0;

58− padding: 0 5%;

59− }

60− header {

61− margin: 4.2rem 0;

62− }

63− nav {

64− margin: 0 auto 3rem;

65− text-align: center;

66− }

67− footer {

68− text-align: center;

69− }

70− .logo {

71− text-align: center;

72− margin: 1rem auto 3rem;

73− }

74− .logo a {

75− font-size: 2.4rem;

76− }

77− nav a {

78− display: block;

79− line-height: 1.6;

80− }

81−}

82−

83−@media (min-width: 320px) {

84− body {

85− width: 90%;

86− margin: 0;

87− padding: 0 5%;

88− }

89− header {

90− margin: 4.2rem 0;

91− }

92− nav {

93− margin: 0 auto 3rem;

94− text-align: center;

95− }

96− footer {

97− text-align: center;

98− }

99− .logo {

100− text-align: center;

101− margin: 1rem auto 3rem;

102− }

103− .logo a {

104− font-size: 2.4rem;

105− }

106− nav a {

107− display: inline;

108− margin: 0 0.6rem;

109− }

49+ font-size: 20px;

11050}

11151

112−@media (min-width: 640px) {

113− body {

114− width: 60rem;

115− margin: 0 auto;

116− padding: 0;

117− }

118− header {

119− margin: 0 0 3rem;

120− padding: 1.2rem 0;

121− }

122− nav {

123− margin: 0;

124− text-align: right;

125− }

126− nav a {

127− margin: 0 0 0 1.2rem;

128− display: inline;

129− }

130− footer {

131− text-align: right;

132− }

133− .logo {

134− margin: 0;

135− text-align: left;

136− }

137− .logo a {

138− float: left;

139− font-size: 1.8rem;

140− }

52+div.info {

53+ color: #555;

54+ font-size: 14px;

55+ font-style: italic;

14156}

data/example/templates/default.html+9−9

@@ -8,26 +8,26 @@

88 <link rel="stylesheet" href="/css/default.css" />

99 </head>

1010 <body>

11− <header>

12− <div class="logo">

11+ <div id="header">

12+ <div id="logo">

1313 <a href="/">My Hakyll Blog</a>

1414 </div>

15− <nav>

15+ <div id="navigation">

1616 <a href="/">Home</a>

1717 <a href="/about.html">About</a>

1818 <a href="/contact.html">Contact</a>

1919 <a href="/archive.html">Archive</a>

20− </nav>

21− </header>

20+ </div>

21+ </div>

2222

23− <main role="main">

23+ <div id="content">

2424 <h1>$title$</h1>

2525 $body$

26− </main>

26+ </div>

2727

28− <footer>

28+ <div id="footer">

2929 Site proudly generated by

3030 <a href="http://jaspervdj.be/hakyll">Hakyll</a>

31− </footer>

31+ </div>

3232 </body>

3333</html>

data/example/templates/post.html+8−11

@@ -1,11 +1,8 @@

1−<article>

2− <section class="header">

3− Posted on $date$

4− $if(author)$

5− by $author$

6− $endif$

7− </section>

8− <section>

9− $body$

10− </section>

11−</article>

1+<div class="info">

2+ Posted on $date$

3+ $if(author)$

4+ by $author$

5+ $endif$

6+</div>

7+

8+$body$

hakyll.cabal+127−132

@@ -1,5 +1,5 @@

11Name: hakyll

2−Version: 4.13.0.0

2+Version: 4.9.2.0

33

44Synopsis: A static website compiler library

55Description:

@@ -37,7 +37,7 @@ License: BSD3

3737License-File: LICENSE

3838Category: Web

3939

40−Cabal-Version: >= 1.10

40+Cabal-Version: >= 1.8

4141Build-Type: Simple

4242Data-Dir: data

4343

@@ -56,9 +56,12 @@ Data-files:

5656 example/index.html

5757 example/about.rst

5858 example/contact.markdown

59+ templates/atom-item.xml

60+ templates/atom.xml

61+ templates/rss-item.xml

62+ templates/rss.xml

5963

6064Extra-source-files:

61− CHANGELOG.md

6265 tests/data/example.md

6366 tests/data/example.md.metadata

6467 tests/data/images/favicon.ico

@@ -68,16 +71,11 @@ Extra-source-files:

6871 tests/data/partial.html

6972 tests/data/partial.html.out

7073 tests/data/posts/2010-08-26-birthday.md

71− tests/data/posts/2018-09-26.md

7274 tests/data/russian.md

7375 tests/data/strip.html

7476 tests/data/strip.html.out

7577 tests/data/template.html

7678 tests/data/template.html.out

77− data/templates/atom-item.xml

78− data/templates/atom.xml

79− data/templates/rss-item.xml

80− data/templates/rss.xml

8179

8280Source-Repository head

8381 Type: git

@@ -95,43 +93,23 @@ Flag checkExternal

9593 Description: Include external link checking

9694 Default: True

9795

98−Flag buildWebsite

99− Description: Build the hakyll website

100− Default: False

101− Manual: True

102−

103−Flag usePandoc

104− Description: Include Pandoc support

105− Default: True

106− Manual: True

107−

10896Library

109− Ghc-Options: -Wall

110− Hs-Source-Dirs: lib

111− Default-language: Haskell2010

97+ Ghc-Options: -Wall

98+ Hs-Source-Dirs: src

11299

113100 Exposed-Modules:

114101 Hakyll

115− Hakyll.Commands

116102 Hakyll.Core.Compiler

117− Hakyll.Core.Compiler.Internal

118103 Hakyll.Core.Configuration

119104 Hakyll.Core.Dependencies

120105 Hakyll.Core.File

121106 Hakyll.Core.Identifier

122107 Hakyll.Core.Identifier.Pattern

123108 Hakyll.Core.Item

124− Hakyll.Core.Logger

125109 Hakyll.Core.Metadata

126− Hakyll.Core.Provider

127− Hakyll.Core.Provider.Metadata

128110 Hakyll.Core.Routes

129111 Hakyll.Core.Rules

130− Hakyll.Core.Rules.Internal

131− Hakyll.Core.Runtime

132− Hakyll.Core.Store

133112 Hakyll.Core.UnixFilter

134− Hakyll.Core.Util.File

135113 Hakyll.Core.Util.String

136114 Hakyll.Core.Writable

137115 Hakyll.Main

@@ -139,9 +117,11 @@ Library

139117 Hakyll.Web.Feed

140118 Hakyll.Web.Html

141119 Hakyll.Web.Html.RelativizeUrls

142− Hakyll.Web.Paginate

143− Hakyll.Web.Redirect

120+ Hakyll.Web.Pandoc

121+ Hakyll.Web.Pandoc.Biblio

122+ Hakyll.Web.Pandoc.FileType

144123 Hakyll.Web.Tags

124+ Hakyll.Web.Paginate

145125 Hakyll.Web.Template

146126 Hakyll.Web.Template.Context

147127 Hakyll.Web.Template.Internal

@@ -153,53 +133,65 @@ Library

153133 Data.List.Extended

154134 Data.Yaml.Extended

155135 Hakyll.Check

136+ Hakyll.Commands

137+ Hakyll.Core.Compiler.Internal

156138 Hakyll.Core.Compiler.Require

157− Hakyll.Core.Identifier.Pattern.Internal

158139 Hakyll.Core.Item.SomeItem

140+ Hakyll.Core.Logger

141+ Hakyll.Core.Provider

159142 Hakyll.Core.Provider.Internal

143+ Hakyll.Core.Provider.Metadata

160144 Hakyll.Core.Provider.MetadataCache

145+ Hakyll.Core.Rules.Internal

146+ Hakyll.Core.Runtime

147+ Hakyll.Core.Store

148+ Hakyll.Core.Util.File

161149 Hakyll.Core.Util.Parser

150+ Hakyll.Web.Pandoc.Binary

162151 Paths_hakyll

163152

164153 Build-Depends:

165− base >= 4.8 && < 5,

166− binary >= 0.5 && < 0.10,

167− blaze-html >= 0.5 && < 0.10,

168− blaze-markup >= 0.5.1 && < 0.9,

169− bytestring >= 0.9 && < 0.11,

170− containers >= 0.3 && < 0.7,

171− cryptohash >= 0.7 && < 0.12,

172− data-default >= 0.4 && < 0.8,

173− deepseq >= 1.3 && < 1.5,

174− directory >= 1.0 && < 1.4,

175− file-embed >= 0.0.10.1 && < 0.0.12,

176− filepath >= 1.0 && < 1.5,

177− lrucache >= 1.1.1 && < 1.3,

178− mtl >= 1 && < 2.3,

179− network-uri >= 2.6 && < 2.7,

180− optparse-applicative >= 0.12 && < 0.15,

181− parsec >= 3.0 && < 3.2,

182− process >= 1.6 && < 1.7,

183− random >= 1.0 && < 1.2,

184− regex-tdfa >= 1.1 && < 1.3,

185− resourcet >= 1.1 && < 1.3,

186− scientific >= 0.3.4 && < 0.4,

187− tagsoup >= 0.13.1 && < 0.15,

188− template-haskell >= 2.14 && < 2.15,

189− text >= 0.11 && < 1.3,

190− time >= 1.8 && < 1.10,

191− time-locale-compat >= 0.1 && < 0.2,

192− unordered-containers >= 0.2 && < 0.3,

193− vector >= 0.11 && < 0.13,

194− yaml >= 0.8.11 && < 0.12

154+ base >= 4.8 && < 5,

155+ binary >= 0.5 && < 0.9,

156+ blaze-html >= 0.5 && < 0.9,

157+ blaze-markup >= 0.5.1 && < 0.8,

158+ bytestring >= 0.9 && < 0.11,

159+ containers >= 0.3 && < 0.6,

160+ cryptohash >= 0.7 && < 0.12,

161+ data-default >= 0.4 && < 0.8,

162+ deepseq >= 1.3 && < 1.5,

163+ directory >= 1.0 && < 1.3,

164+ filepath >= 1.0 && < 1.5,

165+ lrucache >= 1.1.1 && < 1.3,

166+ mtl >= 1 && < 2.3,

167+ network >= 2.6 && < 2.7,

168+ network-uri >= 2.6 && < 2.7,

169+ pandoc >= 1.14 && < 1.20,

170+ pandoc-citeproc >= 0.4 && < 0.11,

171+ parsec >= 3.0 && < 3.2,

172+ process >= 1.0 && < 1.5,

173+ random >= 1.0 && < 1.2,

174+ regex-base >= 0.93 && < 0.94,

175+ regex-tdfa >= 1.1 && < 1.3,

176+ resourcet >= 1.1 && < 1.2,

177+ scientific >= 0.3.4 && < 0.4,

178+ tagsoup >= 0.13.1 && < 0.15,

179+ text >= 0.11 && < 1.3,

180+ time >= 1.4 && < 1.7,

181+ time-locale-compat >= 0.1 && < 0.2,

182+ unordered-containers >= 0.2 && < 0.3,

183+ vector >= 0.11 && < 0.12,

184+ yaml >= 0.8.11 && < 0.9,

185+ optparse-applicative >= 0.12 && < 0.14

195186

196187 If flag(previewServer)

197188 Build-depends:

198189 wai >= 3.2 && < 3.3,

199190 warp >= 3.2 && < 3.3,

200191 wai-app-static >= 3.1 && < 3.2,

201− http-types >= 0.9 && < 0.13,

202− fsnotify >= 0.2 && < 0.4

192+ http-types >= 0.9 && < 0.10,

193+ fsnotify >= 0.2 && < 0.3,

194+ system-filepath >= 0.4.6 && <= 0.5

203195 Cpp-options:

204196 -DPREVIEW_SERVER

205197 Other-modules:

@@ -208,7 +200,8 @@ Library

208200

209201 If flag(watchServer)

210202 Build-depends:

211− fsnotify >= 0.2 && < 0.4

203+ fsnotify >= 0.2 && < 0.3,

204+ system-filepath >= 0.4.6 && <= 0.5

212205 Cpp-options:

213206 -DWATCH_SERVER

214207 Other-modules:

@@ -216,31 +209,16 @@ Library

216209

217210 If flag(checkExternal)

218211 Build-depends:

219− http-conduit >= 2.2 && < 2.4,

220− http-types >= 0.7 && < 0.13

212+ http-conduit >= 2.2 && < 2.3,

213+ http-types >= 0.7 && < 0.10

221214 Cpp-options:

222215 -DCHECK_EXTERNAL

223216

224− If flag(usePandoc)

225− Exposed-Modules:

226− Hakyll.Web.Pandoc

227− Hakyll.Web.Pandoc.Biblio

228− Hakyll.Web.Pandoc.FileType

229− Other-Modules:

230− Hakyll.Web.Pandoc.Binary

231− Build-Depends:

232− pandoc >= 2.0.5 && < 2.8,

233− pandoc-citeproc >= 0.14 && < 0.17

234− Cpp-options:

235− -DUSE_PANDOC

236−

237217Test-suite hakyll-tests

238− Type: exitcode-stdio-1.0

239− Hs-source-dirs: tests

240− Main-is: TestSuite.hs

241− Ghc-options: -Wall -threaded

242− Default-language: Haskell2010

243−

218+ Type: exitcode-stdio-1.0

219+ Hs-source-dirs: src tests

220+ Main-is: TestSuite.hs

221+ Ghc-options: -Wall

244222 Other-modules:

245223 Hakyll.Core.Dependencies.Tests

246224 Hakyll.Core.Identifier.Tests

@@ -255,73 +233,90 @@ Test-suite hakyll-tests

255233 Hakyll.Web.CompressCss.Tests

256234 Hakyll.Web.Html.RelativizeUrls.Tests

257235 Hakyll.Web.Html.Tests

258− Hakyll.Web.Tags.Tests

236+ Hakyll.Web.Pandoc.FileType.Tests

259237 Hakyll.Web.Template.Context.Tests

260238 Hakyll.Web.Template.Tests

261239 TestSuite.Util

262240

263241 Build-Depends:

264− hakyll,

265− QuickCheck >= 2.8 && < 2.14,

266− tasty >= 0.11 && < 1.3,

267− tasty-hunit >= 0.9 && < 0.11,

268− tasty-quickcheck >= 0.8 && < 0.11,

242+ QuickCheck >= 2.8 && < 2.10,

243+ tasty >= 0.11 && < 0.12,

244+ tasty-hunit >= 0.9 && < 0.10,

245+ tasty-quickcheck >= 0.8 && < 0.9,

269246 -- Copy pasted from hakyll dependencies:

270− base >= 4.8 && < 5,

271− bytestring >= 0.9 && < 0.11,

272− containers >= 0.3 && < 0.7,

273− filepath >= 1.0 && < 1.5,

274− text >= 0.11 && < 1.3,

275− unordered-containers >= 0.2 && < 0.3,

276− yaml >= 0.8.11 && < 0.12

247+ base >= 4.8 && < 5,

248+ binary >= 0.5 && < 0.9,

249+ blaze-html >= 0.5 && < 0.9,

250+ blaze-markup >= 0.5.1 && < 0.8,

251+ bytestring >= 0.9 && < 0.11,

252+ containers >= 0.3 && < 0.6,

253+ cryptohash >= 0.7 && < 0.12,

254+ data-default >= 0.4 && < 0.8,

255+ deepseq >= 1.3 && < 1.5,

256+ directory >= 1.0 && < 1.3,

257+ filepath >= 1.0 && < 1.5,

258+ lrucache >= 1.1.1 && < 1.3,

259+ mtl >= 1 && < 2.3,

260+ network >= 2.6 && < 2.7,

261+ network-uri >= 2.6 && < 2.7,

262+ pandoc >= 1.14 && < 1.20,

263+ pandoc-citeproc >= 0.4 && < 0.11,

264+ parsec >= 3.0 && < 3.2,

265+ process >= 1.0 && < 1.5,

266+ random >= 1.0 && < 1.2,

267+ regex-base >= 0.93 && < 0.94,

268+ regex-tdfa >= 1.1 && < 1.3,

269+ resourcet >= 1.1 && < 1.2,

270+ scientific >= 0.3.4 && < 0.4,

271+ tagsoup >= 0.13.1 && < 0.15,

272+ text >= 0.11 && < 1.3,

273+ time >= 1.4 && < 1.7,

274+ time-locale-compat >= 0.1 && < 0.2,

275+ unordered-containers >= 0.2 && < 0.3,

276+ vector >= 0.11 && < 0.12,

277+ yaml >= 0.8.11 && < 0.9,

278+ optparse-applicative >= 0.12 && < 0.14

277279

278280 If flag(previewServer)

281+ Build-depends:

282+ wai >= 3.2 && < 3.3,

283+ warp >= 3.2 && < 3.3,

284+ wai-app-static >= 3.1 && < 3.2,

285+ http-types >= 0.9 && < 0.10,

286+ fsnotify >= 0.2 && < 0.3,

287+ system-filepath >= 0.4.6 && <= 0.5

279288 Cpp-options:

280289 -DPREVIEW_SERVER

290+ Other-modules:

291+ Hakyll.Preview.Poll

292+ Hakyll.Preview.Server

281293

282294 If flag(watchServer)

295+ Build-depends:

296+ fsnotify >= 0.2 && < 0.3,

297+ system-filepath >= 0.4.6 && <= 0.5

283298 Cpp-options:

284299 -DWATCH_SERVER

300+ Other-modules:

301+ Hakyll.Preview.Poll

285302

286303 If flag(checkExternal)

304+ Build-depends:

305+ http-conduit >= 2.2 && < 2.3,

306+ http-types >= 0.7 && < 0.10

287307 Cpp-options:

288308 -DCHECK_EXTERNAL

289309

290− If flag(usePandoc)

291− Other-modules:

292− Hakyll.Web.Pandoc.FileType.Tests

293− Cpp-options:

294− -DUSE_PANDOC

295−

296310Executable hakyll-init

297− Main-is: Init.hs

298− Ghc-options: -Wall -threaded

299− Hs-source-dirs: src

300− Default-language: Haskell2010

301−

302− Other-modules:

303− Paths_hakyll

311+ Ghc-options: -Wall

312+ Hs-source-dirs: src

313+ Main-is: Hakyll/Init.hs

304314

305315 Build-depends:

306− hakyll,

307316 base >= 4 && < 5,

308− directory >= 1.0 && < 1.4,

317+ directory >= 1.0 && < 1.3,

309318 filepath >= 1.0 && < 1.5

310319

311−Executable hakyll-website

312− Main-is: site.hs

313− Ghc-options: -Wall -threaded

314− Hs-source-dirs: web

315− Default-language: Haskell2010

316−

317− If flag(buildWebsite)

318− Buildable: True

319− Else

320− Buildable: False

321−

322− Build-depends:

323− hakyll,

324− base >= 4 && < 5,

325− directory >= 1.0 && < 1.4,

326− filepath >= 1.0 && < 1.5,

327− pandoc >= 2.0.5 && < 2.8

320+ Other-modules:

321+ Hakyll.Core.Util.File

322+ Paths_hakyll

lib/Hakyll/Core/Identifier/Pattern/Internal.hsdeleted−92

@@ -1,92 +0,0 @@

1−-- | This internal module is mostly here to prevent CPP conflicting with Haskell

2−-- comments.

3−{-# LANGUAGE CPP #-}

4−module Hakyll.Core.Identifier.Pattern.Internal

5− ( GlobComponent (..)

6− , Pattern (..)

7− ) where

8−

9−

10−--------------------------------------------------------------------------------

11−import Data.Binary (Binary (..), getWord8, putWord8)

12−import Data.Set (Set)

13−

14−

15−--------------------------------------------------------------------------------

16−#if MIN_VERSION_base(4,9,0)

17−import Data.Semigroup (Semigroup (..))

18−#endif

19−

20−

21−--------------------------------------------------------------------------------

22−import Hakyll.Core.Identifier

23−

24−

25−--------------------------------------------------------------------------------

26−-- | Elements of a glob pattern

27−data GlobComponent

28− = Capture

29− | CaptureMany

30− | Literal String

31− deriving (Eq, Show)

32−

33−

34−--------------------------------------------------------------------------------

35−instance Binary GlobComponent where

36− put Capture = putWord8 0

37− put CaptureMany = putWord8 1

38− put (Literal s) = putWord8 2 >> put s

39−

40− get = getWord8 >>= \t -> case t of

41− 0 -> pure Capture

42− 1 -> pure CaptureMany

43− 2 -> Literal <$> get

44− _ -> error "Data.Binary.get: Invalid GlobComponent"

45−

46−

47−--------------------------------------------------------------------------------

48−-- | Type that allows matching on identifiers

49−data Pattern

50− = Everything

51− | Complement Pattern

52− | And Pattern Pattern

53− | Glob [GlobComponent]

54− | List (Set Identifier)

55− | Regex String

56− | Version (Maybe String)

57− deriving (Show)

58−

59−

60−--------------------------------------------------------------------------------

61−instance Binary Pattern where

62− put Everything = putWord8 0

63− put (Complement p) = putWord8 1 >> put p

64− put (And x y) = putWord8 2 >> put x >> put y

65− put (Glob g) = putWord8 3 >> put g

66− put (List is) = putWord8 4 >> put is

67− put (Regex r) = putWord8 5 >> put r

68− put (Version v) = putWord8 6 >> put v

69−

70− get = getWord8 >>= \t -> case t of

71− 0 -> pure Everything

72− 1 -> Complement <$> get

73− 2 -> And <$> get <*> get

74− 3 -> Glob <$> get

75− 4 -> List <$> get

76− 5 -> Regex <$> get

77− _ -> Version <$> get

78−

79−

80−--------------------------------------------------------------------------------

81−#if MIN_VERSION_base(4,9,0)

82−instance Semigroup Pattern where

83− (<>) = And

84−

85−instance Monoid Pattern where

86− mempty = Everything

87− mappend = (<>)

88−#else

89−instance Monoid Pattern where

90− mempty = Everything

91− mappend = And

92−#endif

lib/Hakyll/Main.hsdeleted−180

@@ -1,180 +0,0 @@

1−--------------------------------------------------------------------------------

2−-- | Module providing the main hakyll function and command-line argument parsing

3−{-# LANGUAGE CPP #-}

4−

5−module Hakyll.Main

6− ( hakyll

7− , hakyllWith

8− , hakyllWithArgs

9− , hakyllWithExitCode

10− , hakyllWithExitCodeAndArgs

11− , Options(..)

12− , Command(..)

13− ) where

14−

15−

16−--------------------------------------------------------------------------------

17−import System.Environment (getProgName)

18−import System.Exit (ExitCode (ExitSuccess), exitWith)

19−import System.IO.Unsafe (unsafePerformIO)

20−

21−

22−--------------------------------------------------------------------------------

23−import Data.Monoid ((<>))

24−import qualified Options.Applicative as OA

25−

26−

27−--------------------------------------------------------------------------------

28−import qualified Hakyll.Check as Check

29−import qualified Hakyll.Commands as Commands

30−import qualified Hakyll.Core.Configuration as Config

31−import qualified Hakyll.Core.Logger as Logger

32−import Hakyll.Core.Rules

33−

34−

35−--------------------------------------------------------------------------------

36−-- | This usually is the function with which the user runs the hakyll compiler

37−hakyll :: Rules a -> IO ()

38−hakyll = hakyllWith Config.defaultConfiguration

39−

40−--------------------------------------------------------------------------------

41−-- | A variant of 'hakyll' which allows the user to specify a custom

42−-- configuration

43−hakyllWith :: Config.Configuration -> Rules a -> IO ()

44−hakyllWith conf rules = hakyllWithExitCode conf rules >>= exitWith

45−

46−--------------------------------------------------------------------------------

47−-- | A variant of 'hakyll' which returns an 'ExitCode'

48−hakyllWithExitCode :: Config.Configuration -> Rules a -> IO ExitCode

49−hakyllWithExitCode conf rules = do

50− args <- defaultParser conf

51− hakyllWithExitCodeAndArgs conf args rules

52−

53−--------------------------------------------------------------------------------

54−-- | A variant of 'hakyll' which expects a 'Configuration' and command-line

55−-- 'Options'. This gives freedom to implement your own parsing.

56−hakyllWithArgs :: Config.Configuration -> Options -> Rules a -> IO ()

57−hakyllWithArgs conf args rules =

58− hakyllWithExitCodeAndArgs conf args rules >>= exitWith

59−

60−--------------------------------------------------------------------------------

61−hakyllWithExitCodeAndArgs :: Config.Configuration ->

62− Options -> Rules a -> IO ExitCode

63−hakyllWithExitCodeAndArgs conf args rules = do

64− let args' = optCommand args

65− verbosity' = if verbosity args then Logger.Debug else Logger.Message

66− check =

67− if internal_links args' then Check.InternalLinks else Check.All

68−

69− logger <- Logger.new verbosity'

70− invokeCommands args' conf check logger rules

71−

72−--------------------------------------------------------------------------------

73−defaultParser :: Config.Configuration -> IO Options

74−defaultParser conf =

75− OA.customExecParser (OA.prefs OA.showHelpOnError)

76− (OA.info (OA.helper <*> optionParser conf)

77− (OA.fullDesc <> OA.progDesc

78− (progName ++ " - Static site compiler created with Hakyll")))

79−

80−

81−--------------------------------------------------------------------------------

82−invokeCommands :: Command -> Config.Configuration ->

83− Check.Check -> Logger.Logger -> Rules a -> IO ExitCode

84−invokeCommands args conf check logger rules =

85− case args of

86− Build -> Commands.build conf logger rules

87− Check _ -> Commands.check conf logger check

88− Clean -> Commands.clean conf logger >> ok

89− Deploy -> Commands.deploy conf

90− Preview p -> Commands.preview conf logger rules p >> ok

91− Rebuild -> Commands.rebuild conf logger rules

92− Server _ _ -> Commands.server conf logger (host args) (port args) >> ok

93− Watch _ p s -> Commands.watch conf logger (host args) p (not s) rules >> ok

94− where

95− ok = return ExitSuccess

96−

97−

98−--------------------------------------------------------------------------------

99−

100−-- | The parsed command-line options.

101−data Options = Options {verbosity :: Bool, optCommand :: Command}

102− deriving (Show)

103−

104−-- | The command to run.

105−data Command

106− = Build

107− -- ^ Generate the site.

108− | Check {internal_links :: Bool}

109− -- ^ Validate the site output.

110− | Clean

111− -- ^ Clean up and remove cache.

112− | Deploy

113− -- ^ Upload/deploy your site.

114− | Preview {port :: Int}

115− -- ^ [DEPRECATED] Please use the watch command.

116− | Rebuild

117− -- ^ Clean and build again.

118− | Server {host :: String, port :: Int}

119− -- ^ Start a preview server.

120− | Watch {host :: String, port :: Int, no_server :: Bool }

121− -- ^ Autocompile on changes and start a preview server.

122− deriving (Show)

123−

124−{-# DEPRECATED Preview "Use Watch instead." #-}

125−

126−optionParser :: Config.Configuration -> OA.Parser Options

127−optionParser conf = Options <$> verboseParser <*> commandParser conf

128− where

129− verboseParser = OA.switch (OA.long "verbose" <> OA.short 'v' <> OA.help "Run in verbose mode")

130−

131−

132−commandParser :: Config.Configuration -> OA.Parser Command

133−commandParser conf = OA.subparser $ foldr ((<>) . produceCommand) mempty commands

134− where

135− portParser = OA.option OA.auto (OA.long "port" <> OA.help "Port to listen on" <> OA.value (Config.previewPort conf))

136− hostParser = OA.strOption (OA.long "host" <> OA.help "Host to bind on" <> OA.value (Config.previewHost conf))

137−

138− produceCommand (c,a,b) = OA.command c (OA.info (OA.helper <*> a) (b))

139−

140− commands =

141− [ ( "build"

142− , pure Build

143− , OA.fullDesc <> OA.progDesc "Generate the site"

144− )

145− , ( "check"

146− , pure Check <*> OA.switch (OA.long "internal-links" <> OA.help "Check internal links only")

147− , OA.fullDesc <> OA.progDesc "Validate the site output"

148− )

149− , ( "clean"

150− , pure Clean

151− , OA.fullDesc <> OA.progDesc "Clean up and remove cache"

152− )

153− , ( "deploy"

154− , pure Deploy

155− , OA.fullDesc <> OA.progDesc "Upload/deploy your site"

156− )

157− , ( "preview"

158− , pure Preview <*> portParser

159− , OA.fullDesc <> OA.progDesc "[DEPRECATED] Please use the watch command"

160− )

161− , ( "rebuild"

162− , pure Rebuild

163− , OA.fullDesc <> OA.progDesc "Clean and build again"

164− )

165− , ( "server"

166− , pure Server <*> hostParser <*> portParser

167− , OA.fullDesc <> OA.progDesc "Start a preview server"

168− )

169− , ( "watch"

170− , pure Watch <*> hostParser <*> portParser <*> OA.switch (OA.long "no-server" <> OA.help "Disable the built-in web server")

171− , OA.fullDesc <> OA.progDesc "Autocompile on changes and start a preview server. You can watch and recompile without running a server with --no-server."

172− )

173− ]

174−

175−

176−--------------------------------------------------------------------------------

177−-- | This is necessary because not everyone calls their program the same...

178−progName :: String

179−progName = unsafePerformIO getProgName

180−{-# NOINLINE progName #-}

lib/Hakyll/Web/CompressCss.hsdeleted−101

@@ -1,101 +0,0 @@

1−--------------------------------------------------------------------------------

2−-- | Module used for CSS compression. The compression is currently in a simple

3−-- state, but would typically reduce the number of bytes by about 25%.

4−module Hakyll.Web.CompressCss

5− ( compressCssCompiler

6− , compressCss

7− ) where

8−

9−

10−--------------------------------------------------------------------------------

11−import Data.Char (isSpace)

12−import Data.List (dropWhileEnd, isPrefixOf)

13−

14−

15−--------------------------------------------------------------------------------

16−import Hakyll.Core.Compiler

17−import Hakyll.Core.Item

18−import Hakyll.Core.Util.String

19−

20−

21−--------------------------------------------------------------------------------

22−-- | Compiler form of 'compressCss'

23−compressCssCompiler :: Compiler (Item String)

24−compressCssCompiler = fmap compressCss <$> getResourceString

25−

26−

27−--------------------------------------------------------------------------------

28−-- | Compress CSS to speed up your site.

29−compressCss :: String -> String

30−compressCss = withoutStrings (handleCalcExpressions compressSeparators . compressWhitespace)

31− . dropWhileEnd isSpace

32− . dropWhile isSpace

33− . stripComments

34−

35−

36−--------------------------------------------------------------------------------

37−-- | Compresses certain forms of separators.

38−compressSeparators :: String -> String

39−compressSeparators =

40− replaceAll "; *}" (const "}") .

41− replaceAll ";+" (const ";") .

42− replaceAll " *[{};,>+~!] *" (take 1 . dropWhile isSpace) .

43− replaceAll ": *" (take 1) -- not destroying pseudo selectors (#323)

44−

45−-- | Uses `compressCalcExpression` on all parenthesised calc expressions

46−-- and applies `transform` to all parts outside of them

47−handleCalcExpressions :: (String -> String) -> String -> String

48−handleCalcExpressions transform = top transform

49− where

50− top f "" = f ""

51− top f str | "calc(" `isPrefixOf` str = f "calc" ++ nested 0 compressCalcExpression (drop 4 str)

52− top f (x:xs) = top (f . (x:)) xs

53−

54− -- when called with depth=0, the first character must be a '('

55− nested :: Int -> (String -> String) -> String -> String

56− nested _ f "" = f "" -- shouldn't happen, mismatched nesting

57− nested depth f str | "calc(" `isPrefixOf` str = nested depth f (drop 4 str)

58− nested 1 f (')':xs) = f ")" ++ top transform xs

59− nested depth f (x:xs) = nested (case x of

60− '(' -> depth + 1

61− ')' -> depth - 1 -- assert: depth > 1

62− _ -> depth

63− ) (f . (x:)) xs

64−

65−-- | does not remove whitespace around + and -, which is important in calc() expressions

66−compressCalcExpression :: String -> String

67−compressCalcExpression =

68− replaceAll " *[*/] *| *\\)|\\( *" (take 1 . dropWhile isSpace)

69−

70−--------------------------------------------------------------------------------

71−-- | Compresses all whitespace.

72−compressWhitespace :: String -> String

73−compressWhitespace = replaceAll "[ \t\n\r]+" (const " ")

74−

75−--------------------------------------------------------------------------------

76−-- | Function that strips CSS comments away (outside of strings).

77−stripComments :: String -> String

78−stripComments "" = ""

79−stripComments ('/':'*':str) = stripComments $ eatComment str

80−stripComments (x:xs) | x `elem` "\"'" = retainString x xs stripComments

81− | otherwise = x : stripComments xs

82−

83−eatComment :: String -> String

84−eatComment "" = ""

85−eatComment ('*':'/':str) = str

86−eatComment (_:str) = eatComment str

87−

88−

89−--------------------------------------------------------------------------------

90−-- | Helper functions to handle string tokens correctly.

91−

92−-- TODO: handle backslash escapes

93−withoutStrings :: (String -> String) -> String -> String

94−withoutStrings f str = case span (`notElem` "\"'") str of

95− (text, "") -> f text

96− (text, d:rest) -> f text ++ retainString d rest (withoutStrings f)

97−

98−retainString :: Char -> String -> (String -> String) -> String

99−retainString delim str cont = case span (/= delim) str of

100− (val, "") -> delim : val

101− (val, _:rest) -> delim : val ++ delim : cont rest

lib/Hakyll/Web/Redirect.hsdeleted−100

@@ -1,100 +0,0 @@

1−-- | Module used for generating HTML redirect pages. This allows renaming pages

2−-- to avoid breaking existing links without requiring server-side support for

3−-- formal 301 Redirect error codes

4−module Hakyll.Web.Redirect

5− ( Redirect (..)

6− , createRedirects

7− ) where

8−

9−import Control.Applicative ((<$>))

10−import Control.Monad (forM_, when)

11−import Data.Binary (Binary (..))

12−import Data.List (sort, group)

13−import Hakyll.Core.Compiler

14−import Hakyll.Core.Identifier

15−import Hakyll.Core.Routes

16−import Hakyll.Core.Rules

17−import Hakyll.Core.Writable (Writable (..))

18−

19−-- | This function exposes a higher-level interface compared to using the

20−-- 'Redirect' type manually.

21−--

22−-- This creates, using a database mapping broken URLs to working ones, HTML

23−-- files which will do HTML META tag redirect pages (since, as a static site, we

24−-- can't use web-server-level 301 redirects, and using JS is gross).

25−--

26−-- This is useful for sending people using old URLs to renamed versions, dealing

27−-- with common typos etc, and will increase site traffic. Such broken URLs can

28−-- be found by looking at server logs or by using Google Webmaster Tools.

29−-- Broken URLs must be valid Haskell strings, non-URL-escaped valid POSIX

30−-- filenames, and relative links, since they will be defined in a @hakyll.hs@

31−-- and during generation, written to disk with the filename corresponding to the

32−-- broken URLs. (Target URLs can be absolute or relative, but should be

33−-- URL-escaped.) So broken incoming links like <http://www.gwern.net/foo/> which

34−-- should be <http://www.gwern.net/foobar> cannot be fixed (since you cannot

35−-- create a HTML file named @"foo/"@ on disk, as that would be a directory).

36−--

37−-- An example of a valid association list would be:

38−--

39−-- > brokenLinks =

40−-- > [ ("projects.html", "http://github.com/gwern")

41−-- > , ("/Black-market archive", "Black-market%20archives")

42−-- > ]

43−--

44−-- In which case the functionality can then be used in `main` with a line like:

45−--

46−-- > version "redirects" $ createRedirects brokenLinks

47−--

48−-- The 'version' is recommended to separate these items from your other pages.

49−--

50−-- The on-disk files can then be uploaded with HTML mimetypes

51−-- (either explicitly by generating and uploading them separately, by

52−-- auto-detection of the filetype, or an upload tool defaulting to HTML

53−-- mimetype, such as calling @s3cmd@ with @--default-mime-type=text/html@) and

54−-- will redirect browsers and search engines going to the old/broken URLs.

55−--

56−-- See also <https://groups.google.com/d/msg/hakyll/sWc6zxfh-uM/fUpZPsFNDgAJ>.

57−createRedirects :: [(Identifier, String)] -> Rules ()

58−createRedirects redirects =

59− do -- redirects are many-to-fewer; keys must be unique, and must point somewhere else:

60− let gkeys = group $ sort $ map fst redirects

61− forM_ gkeys $ \gkey -> case gkey of

62− (k : _ : _) -> fail $

63− "Duplicate 301 redirects; " ++ show k ++ " is ambiguous."

64− _ -> return ()

65−

66− forM_ redirects $ \(r, t) ->

67− when (toFilePath r == t) $ fail $

68− "Self-redirect detected: " ++ show r ++ " points to itself."

69−

70− forM_ redirects $ \(ident, to) ->

71− create [ident] $ do

72− route idRoute

73− compile $ makeItem $! Redirect to

74−

75−-- | This datatype can be used directly if you want a lower-level interface to

76−-- generate redirects. For example, if you want to redirect @foo.html@ to

77−-- @bar.jpg@, you can use:

78−--

79−-- > create ["foo.html"] $ do

80−-- > route idRoute

81−-- > compile $ makeItem $ Redirect "bar.jpg"

82−data Redirect = Redirect

83− { redirectTo :: String

84− } deriving (Eq, Ord, Show)

85−

86−instance Binary Redirect where

87− put (Redirect to) = put to

88− get = Redirect <$> get

89−

90−instance Writable Redirect where

91− write path = write path . fmap redirectToHtml

92−

93−redirectToHtml :: Redirect -> String

94−redirectToHtml (Redirect working) =

95− "<!DOCTYPE html><html><head><meta charset=\"utf-8\"/><meta name=\"generator\" content=\"hakyll\"/>" ++

96− "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">" ++

97− "<meta http-equiv=\"refresh\" content=\"0; url=" ++ working ++

98− "\"><link rel=\"canonical\" href=\"" ++ working ++

99− "\"><title>Permanent Redirect</title></head><body><p>The page has moved to: <a href=\"" ++ working ++

100− "\">this page</a></p></body></html>"

lib/Data/List/Extended.hs → src/Data/List/Extended.hsrenamed

The content is the same.

lib/Data/Yaml/Extended.hs → src/Data/Yaml/Extended.hsrenamed

The content is the same.

lib/Hakyll.hs → src/Hakyll.hsrenamed+1−7

@@ -20,14 +20,11 @@ module Hakyll

2020 , module Hakyll.Web.Feed

2121 , module Hakyll.Web.Html

2222 , module Hakyll.Web.Html.RelativizeUrls

23− , module Hakyll.Web.Paginate

24−#ifdef USE_PANDOC

2523 , module Hakyll.Web.Pandoc

2624 , module Hakyll.Web.Pandoc.Biblio

2725 , module Hakyll.Web.Pandoc.FileType

28−#endif

29− , module Hakyll.Web.Redirect

3026 , module Hakyll.Web.Tags

27+ , module Hakyll.Web.Paginate

3128 , module Hakyll.Web.Template

3229 , module Hakyll.Web.Template.Context

3330 , module Hakyll.Web.Template.List

@@ -54,12 +51,9 @@ import Hakyll.Web.Feed

5451import Hakyll.Web.Html

5552import Hakyll.Web.Html.RelativizeUrls

5653import Hakyll.Web.Paginate

57−#ifdef USE_PANDOC

5854import Hakyll.Web.Pandoc

5955import Hakyll.Web.Pandoc.Biblio

6056import Hakyll.Web.Pandoc.FileType

61−#endif

62−import Hakyll.Web.Redirect

6357import Hakyll.Web.Tags

6458import Hakyll.Web.Template

6559import Hakyll.Web.Template.Context

lib/Hakyll/Check.hs → src/Hakyll/Check.hsrenamed+77−118

@@ -8,20 +8,16 @@ module Hakyll.Check

88

99

1010--------------------------------------------------------------------------------

11−import Control.Concurrent.MVar (MVar, newEmptyMVar, putMVar,

12− readMVar)

13−import Control.Exception (SomeAsyncException (..),

14− SomeException (..), throw, try)

15−import Control.Monad (foldM, forM_)

16−import Control.Monad.Reader (ReaderT, ask, runReaderT)

17−import Control.Monad.State (StateT, get, modify, runStateT)

11+import Control.Monad (forM_)

12+import Control.Monad.Reader (ask)

13+import Control.Monad.RWS (RWST, runRWST)

1814import Control.Monad.Trans (liftIO)

1915import Control.Monad.Trans.Resource (runResourceT)

16+import Control.Monad.Writer (tell)

17+import Data.ByteString.Char8 (unpack)

2018import Data.List (isPrefixOf)

21−import qualified Data.Map.Lazy as Map

22−#if MIN_VERSION_base(4,9,0)

23−import Data.Semigroup (Semigroup (..))

24−#endif

19+import Data.Set (Set)

20+import qualified Data.Set as S

2521import Network.URI (unEscapeString)

2622import System.Directory (doesDirectoryExist,

2723 doesFileExist)

@@ -33,6 +29,9 @@ import qualified Text.HTML.TagSoup as TS

3329

3430--------------------------------------------------------------------------------

3531#ifdef CHECK_EXTERNAL

32+import Control.Exception (SomeAsyncException (..),

33+ SomeException (..), try, throw)

34+import Control.Monad.State (get, modify)

3635import Data.List (intercalate)

3736import Data.Typeable (cast)

3837import Data.Version (versionBranch)

@@ -59,17 +58,8 @@ data Check = All | InternalLinks

5958--------------------------------------------------------------------------------

6059check :: Configuration -> Logger -> Check -> IO ExitCode

6160check config logger check' = do

62− ((), state) <- runChecker checkDestination config logger check'

63− failed <- countFailedLinks state

64− return $ if failed > 0 then ExitFailure 1 else ExitSuccess

65−

66−

67−--------------------------------------------------------------------------------

68−countFailedLinks :: CheckerState -> IO Int

69−countFailedLinks state = foldM addIfFailure 0 (Map.elems state)

70− where addIfFailure failures mvar = do

71− checkerWrite <- readMVar mvar

72− return $ failures + checkerFaulty checkerWrite

61+ ((), write) <- runChecker checkDestination config logger check'

62+ return $ if checkerFaulty write > 0 then ExitFailure 1 else ExitSuccess

7363

7464

7565--------------------------------------------------------------------------------

@@ -88,45 +78,33 @@ data CheckerWrite = CheckerWrite

8878

8979

9080--------------------------------------------------------------------------------

91−#if MIN_VERSION_base(4,9,0)

92−instance Semigroup CheckerWrite where

93− (<>) (CheckerWrite f1 o1) (CheckerWrite f2 o2) =

94− CheckerWrite (f1 + f2) (o1 + o2)

95−

96−instance Monoid CheckerWrite where

97− mempty = CheckerWrite 0 0

98− mappend = (<>)

99−#else

10081instance Monoid CheckerWrite where

10182 mempty = CheckerWrite 0 0

10283 mappend (CheckerWrite f1 o1) (CheckerWrite f2 o2) =

10384 CheckerWrite (f1 + f2) (o1 + o2)

104−#endif

105−

106−

107−--------------------------------------------------------------------------------

108−type CheckerState = Map.Map URL (MVar CheckerWrite)

10985

11086

11187--------------------------------------------------------------------------------

112−type Checker a = ReaderT CheckerRead (StateT CheckerState IO) a

88+type CheckerState = Set String

11389

11490

11591--------------------------------------------------------------------------------

116−type URL = String

92+type Checker a = RWST CheckerRead CheckerWrite CheckerState IO a

11793

11894

11995--------------------------------------------------------------------------------

12096runChecker :: Checker a -> Configuration -> Logger -> Check

121− -> IO (a, CheckerState)

97+ -> IO (a, CheckerWrite)

12298runChecker checker config logger check' = do

12399 let read' = CheckerRead

124100 { checkerConfig = config

125101 , checkerLogger = logger

126102 , checkerCheck = check'

127103 }

104+

105+ (x, _, write) <- runRWST checker read' S.empty

128106 Logger.flush logger

129− runStateT (runReaderT checker read') Map.empty

107+ return (x, write)

130108

131109

132110--------------------------------------------------------------------------------

@@ -155,31 +133,14 @@ checkFile filePath = do

155133 let urls = getUrls $ TS.parseTags contents

156134 forM_ urls $ \url -> do

157135 Logger.debug logger $ "Checking link " ++ url

158− m <- liftIO newEmptyMVar

159− checkUrlIfNeeded filePath (canonicalizeUrl url) m

160− where

161− -- Check scheme-relative links

162− canonicalizeUrl url = if schemeRelative url then "http:" ++ url else url

163− schemeRelative = isPrefixOf "//"

136+ checkUrl filePath url

164137

165138

166139--------------------------------------------------------------------------------

167−checkUrlIfNeeded :: FilePath -> URL -> MVar CheckerWrite -> Checker ()

168−checkUrlIfNeeded filepath url m = do

169− logger <- checkerLogger <$> ask

170− needsCheck <- (== All) . checkerCheck <$> ask

171− checked <- (url `Map.member`) <$> get

172− if not needsCheck || checked

173− then Logger.debug logger "Already checked, skipping"

174− else do modify $ Map.insert url m

175− checkUrl filepath url

176−

177−

178−--------------------------------------------------------------------------------

179−checkUrl :: FilePath -> URL -> Checker ()

140+checkUrl :: FilePath -> String -> Checker ()

180141checkUrl filePath url

181142 | isExternal url = checkExternalUrl url

182− | hasProtocol url = skip url $ Just "Unknown protocol, skipping"

143+ | hasProtocol url = skip "Unknown protocol, skipping"

183144 | otherwise = checkInternalUrl filePath url

184145 where

185146 validProtoChars = ['A'..'Z'] ++ ['a'..'z'] ++ ['0'..'9'] ++ "+-."

@@ -189,45 +150,30 @@ checkUrl filePath url

189150

190151

191152--------------------------------------------------------------------------------

192−ok :: URL -> Checker ()

193−ok url = putCheckResult url mempty {checkerOk = 1}

153+ok :: String -> Checker ()

154+ok _ = tell $ mempty {checkerOk = 1}

194155

195156

196157--------------------------------------------------------------------------------

197−skip :: URL -> Maybe String -> Checker ()

198−skip url maybeReason = do

158+skip :: String -> Checker ()

159+skip reason = do

199160 logger <- checkerLogger <$> ask

200− case maybeReason of

201− Nothing -> return ()

202− Just reason -> Logger.debug logger reason

203− putCheckResult url mempty {checkerOk = 1}

204−

161+ Logger.debug logger $ reason

162+ tell $ mempty {checkerOk = 1}

205163

206164--------------------------------------------------------------------------------

207−faulty :: URL -> Maybe String -> Checker ()

165+faulty :: String -> Maybe String -> Checker ()

208166faulty url reason = do

209167 logger <- checkerLogger <$> ask

210168 Logger.error logger $ "Broken link to " ++ show url ++ explanation

211− putCheckResult url mempty {checkerFaulty = 1}

169+ tell $ mempty {checkerFaulty = 1}

212170 where

213171 formatExplanation = (" (" ++) . (++ ")")

214172 explanation = maybe "" formatExplanation reason

215173

216174

217175--------------------------------------------------------------------------------

218−putCheckResult :: URL -> CheckerWrite -> Checker ()

219−putCheckResult url result = do

220− state <- get

221− let maybeMVar = Map.lookup url state

222− case maybeMVar of

223− Just m -> liftIO $ putMVar m result

224− Nothing -> do

225− logger <- checkerLogger <$> ask

226− Logger.debug logger "Failed to find existing entry for checked URL"

227−

228−

229−--------------------------------------------------------------------------------

230−checkInternalUrl :: FilePath -> URL -> Checker ()

176+checkInternalUrl :: FilePath -> String -> Checker ()

231177checkInternalUrl base url = case url' of

232178 "" -> ok url

233179 _ -> do

@@ -245,46 +191,59 @@ checkInternalUrl base url = case url' of

245191

246192

247193--------------------------------------------------------------------------------

248−checkExternalUrl :: URL -> Checker ()

194+checkExternalUrl :: String -> Checker ()

249195#ifdef CHECK_EXTERNAL

250196checkExternalUrl url = do

251− result <- requestExternalUrl url

252− case result of

253− Left (SomeException e) ->

254− case (cast e :: Maybe SomeAsyncException) of

255− Just ae -> throw ae

256− _ -> faulty url (Just $ showException e)

257− Right _ -> ok url

258− where

259− -- Convert exception to a concise form

260− showException e = case cast e of

261− Just (Http.HttpExceptionRequest _ e') -> show e'

262− _ -> head $ words $ show e

263−

264−requestExternalUrl :: URL -> Checker (Either SomeException Bool)

265−requestExternalUrl url = liftIO $ try $ do

266− mgr <- Http.newManager Http.tlsManagerSettings

267− runResourceT $ do

268− request <- Http.parseRequest url

269− response <- Http.http (settings request) mgr

270− let code = Http.statusCode (Http.responseStatus response)

271− return $ code >= 200 && code < 300

272− where

273− -- Add additional request info

274− settings r = r

275− { Http.method = "HEAD"

276− , Http.redirectCount = 10

277− , Http.requestHeaders = ("User-Agent", ua) : Http.requestHeaders r

278− }

279−

280− -- Nice user agent info

281− ua = fromString $ "hakyll-check/" ++

282− (intercalate "." $ map show $ versionBranch Paths_hakyll.version)

197+ logger <- checkerLogger <$> ask

198+ needsCheck <- (== All) . checkerCheck <$> ask

199+ checked <- (url `S.member`) <$> get

200+

201+ if not needsCheck || checked

202+ then Logger.debug logger "Already checked, skipping"

203+ else do

204+ result <- liftIO $ try $ do

205+ mgr <- Http.newManager Http.tlsManagerSettings

206+ runResourceT $ do

207+ request <- Http.parseRequest urlToCheck

208+ response <- Http.http (settings request) mgr

209+ let code = Http.statusCode (Http.responseStatus response)

210+ return $ code >= 200 && code < 300

211+

212+ modify $ if schemeRelative url

213+ then S.insert urlToCheck . S.insert url

214+ else S.insert url

215+ case result of

216+ Left (SomeException e) ->

217+ case (cast e :: Maybe SomeAsyncException) of

218+ Just ae -> throw ae

219+ _ -> faulty url (Just $ showException e)

220+ Right _ -> ok url

221+ where

222+ -- Add additional request info

223+ settings r = r

224+ { Http.method = "HEAD"

225+ , Http.redirectCount = 10

226+ , Http.requestHeaders = ("User-Agent", ua) : Http.requestHeaders r

227+ }

228+

229+ -- Nice user agent info

230+ ua = fromString $ "hakyll-check/" ++

231+ (intercalate "." $ map show $ versionBranch $ Paths_hakyll.version)

232+

233+ -- Check scheme-relative links

234+ schemeRelative = isPrefixOf "//"

235+ urlToCheck = if schemeRelative url then "http:" ++ url else url

236+

237+ -- Convert exception to a concise form

238+ showException e = case cast e of

239+ Just (Http.HttpExceptionRequest _ e') -> show e'

240+ _ -> head $ words $ show e

283241#else

284−checkExternalUrl url = skip url Nothing

242+checkExternalUrl _ = return ()

285243#endif

286244

287245

246+

288247--------------------------------------------------------------------------------

289248-- | Wraps doesFileExist, also checks for index.html

290249checkFileExists :: FilePath -> Checker Bool

lib/Hakyll/Commands.hs → src/Hakyll/Commands.hsrenamed+4−8

@@ -2,8 +2,7 @@

22-- | Implementation of Hakyll commands: build, preview...

33{-# LANGUAGE CPP #-}

44module Hakyll.Commands

5− ( Check(..)

6− , build

5+ ( build

76 , check

87 , clean

98 , preview

@@ -16,11 +15,9 @@ module Hakyll.Commands

1615

1716--------------------------------------------------------------------------------

1817import Control.Concurrent

19−import System.Exit (ExitCode)

20−

18+import System.Exit (ExitCode, exitWith)

2119

2220--------------------------------------------------------------------------------

23−import Hakyll.Check (Check(..))

2421import qualified Hakyll.Check as Check

2522import Hakyll.Core.Configuration

2623import Hakyll.Core.Logger (Logger)

@@ -30,7 +27,6 @@ import Hakyll.Core.Rules.Internal

3027import Hakyll.Core.Runtime

3128import Hakyll.Core.Util.File

3229

33−

3430--------------------------------------------------------------------------------

3531#ifdef WATCH_SERVER

3632import Hakyll.Preview.Poll (watchUpdates)

@@ -54,8 +50,8 @@ build conf logger rules = fst <$> run conf logger rules

5450

5551--------------------------------------------------------------------------------

5652-- | Run the checker and exit

57−check :: Configuration -> Logger -> Check.Check -> IO ExitCode

58−check = Check.check

53+check :: Configuration -> Logger -> Check.Check -> IO ()

54+check config logger check' = Check.check config logger check' >>= exitWith

5955

6056

6157--------------------------------------------------------------------------------

lib/Hakyll/Core/Compiler.hs → src/Hakyll/Core/Compiler.hsrenamed+2−44

@@ -24,16 +24,13 @@ module Hakyll.Core.Compiler

2424 , cached

2525 , unsafeCompiler

2626 , debugCompiler

27− , noResult

28− , withErrorMessage

2927 ) where

3028

3129

3230--------------------------------------------------------------------------------

33−import Control.Monad (unless, when, (>=>))

31+import Control.Monad (when)

3432import Data.Binary (Binary)

3533import Data.ByteString.Lazy (ByteString)

36−import qualified Data.List.NonEmpty as NonEmpty

3734import Data.Typeable (Typeable)

3835import System.Environment (getProgName)

3936import System.FilePath (takeExtension)

@@ -65,7 +62,6 @@ getUnderlyingExtension = takeExtension . toFilePath <$> getUnderlying

6562

6663

6764--------------------------------------------------------------------------------

68−-- | Create an item from the underlying identifier and a given value.

6965makeItem :: a -> Compiler (Item a)

7066makeItem x = do

7167 identifier <- getUnderlying

@@ -145,10 +141,6 @@ saveSnapshot snapshot item = do

145141

146142

147143--------------------------------------------------------------------------------

148−-- | Turn on caching for a compilation value to avoid recomputing it

149−-- on subsequent Hakyll runs.

150−-- The storage key consists of the underlying identifier of the compiled

151−-- ressource and the given name.

152144cached :: (Binary a, Typeable a)

153145 => String

154146 -> Compiler a

@@ -157,10 +149,6 @@ cached name compiler = do

157149 id' <- compilerUnderlying <$> compilerAsk

158150 store <- compilerStore <$> compilerAsk

159151 provider <- compilerProvider <$> compilerAsk

160−

161− -- Give a better error message when the resource is not there at all.

162− unless (resourceExists provider id') $ fail $ itDoesntEvenExist id'

163−

164152 let modified = resourceModified provider id'

165153 if modified

166154 then do

@@ -178,44 +166,14 @@ cached name compiler = do

178166 "Hakyll.Core.Compiler.cached: Cache corrupt! " ++

179167 "Try running: " ++ progName ++ " clean"

180168

181− itDoesntEvenExist id' =

182− "Hakyll.Core.Compiler.cached: You are trying to (perhaps " ++

183− "indirectly) use `cached` on a non-existing resource: there " ++

184− "is no file backing " ++ show id'

185−

186169

187170--------------------------------------------------------------------------------

188−-- | Run an IO computation without dependencies in a Compiler

189171unsafeCompiler :: IO a -> Compiler a

190172unsafeCompiler = compilerUnsafeIO

191173

192174

193175--------------------------------------------------------------------------------

194−-- | Fail so that it is treated as non-defined in an @\$if()\$@ branching

195−-- "Hakyll.Web.Template" macro, and alternative

196−-- 'Hakyll.Web.Template.Context.Context's are tried

197−--

198−-- @since 4.13.0

199−noResult :: String -> Compiler a

200−noResult = compilerNoResult . return

201−

202−

203−--------------------------------------------------------------------------------

204−-- | Prepend an error line to the error, if there is one. This allows you to

205−-- add helpful context to error messages.

206−--

207−-- @since 4.13.0

208−withErrorMessage :: String -> Compiler a -> Compiler a

209−withErrorMessage x = do

210− compilerTry >=> either (compilerResult . CompilerError . prepend) return

211− where

212− prepend (CompilationFailure es) = CompilationFailure (x `NonEmpty.cons` es)

213− prepend (CompilationNoResult es) = CompilationNoResult (x : es)

214−

215−

216−--------------------------------------------------------------------------------

217−-- | Compiler for debugging purposes.

218−-- Passes a message to the debug logger that is printed in verbose mode.

176+-- | Compiler for debugging purposes

219177debugCompiler :: String -> Compiler ()

220178debugCompiler msg = do

221179 logger <- compilerLogger <$> compilerAsk

lib/Hakyll/Core/Compiler/Internal.hs → src/Hakyll/Core/Compiler/Internal.hsrenamed+41−140

@@ -1,7 +1,5 @@

11--------------------------------------------------------------------------------

22-- | Internally used compiler module

3−{-# LANGUAGE CPP #-}

4−{-# LANGUAGE DeriveFunctor #-}

53{-# LANGUAGE FlexibleInstances #-}

64{-# LANGUAGE GADTs #-}

75{-# LANGUAGE GeneralizedNewtypeDeriving #-}

@@ -11,26 +9,19 @@ module Hakyll.Core.Compiler.Internal

119 Snapshot

1210 , CompilerRead (..)

1311 , CompilerWrite (..)

14− , CompilerErrors (..)

1512 , CompilerResult (..)

1613 , Compiler (..)

1714 , runCompiler

1815

1916 -- * Core operations

20− , compilerResult

2117 , compilerTell

2218 , compilerAsk

23− , compilerUnsafeIO

24−

25− -- * Error operations

2619 , compilerThrow

27− , compilerNoResult

2820 , compilerCatch

29− , compilerTry

30− , compilerErrorMessages

21+ , compilerResult

22+ , compilerUnsafeIO

3123

3224 -- * Utilities

33− , compilerDebugEntries

3425 , compilerTellDependencies

3526 , compilerTellCacheHits

3627 ) where

@@ -40,12 +31,7 @@ module Hakyll.Core.Compiler.Internal

4031import Control.Applicative (Alternative (..))

4132import Control.Exception (SomeException, handle)

4233import Control.Monad (forM_)

43−import Control.Monad.Except (MonadError (..))

44−import Data.List.NonEmpty (NonEmpty (..))

45−import qualified Data.List.NonEmpty as NonEmpty

46−#if MIN_VERSION_base(4,9,0)

47−import Data.Semigroup (Semigroup (..))

48−#endif

34+import Control.Monad.Except (MonadError (..))

4935import Data.Set (Set)

5036import qualified Data.Set as S

5137

@@ -55,6 +41,7 @@ import Hakyll.Core.Configuration

5541import Hakyll.Core.Dependencies

5642import Hakyll.Core.Identifier

5743import Hakyll.Core.Identifier.Pattern

44+import Hakyll.Core.Logger (Logger)

5845import qualified Hakyll.Core.Logger as Logger

5946import Hakyll.Core.Metadata

6047import Hakyll.Core.Provider

@@ -84,7 +71,7 @@ data CompilerRead = CompilerRead

8471 , -- | Compiler store

8572 compilerStore :: Store

8673 , -- | Logger

87− compilerLogger :: Logger.Logger

74+ compilerLogger :: Logger

8875 }

8976

9077

@@ -96,46 +83,18 @@ data CompilerWrite = CompilerWrite

9683

9784

9885--------------------------------------------------------------------------------

99−#if MIN_VERSION_base(4,9,0)

100−instance Semigroup CompilerWrite where

101− (<>) (CompilerWrite d1 h1) (CompilerWrite d2 h2) =

102− CompilerWrite (d1 ++ d2) (h1 + h2)

103−

104−instance Monoid CompilerWrite where

105− mempty = CompilerWrite [] 0

106− mappend = (<>)

107−#else

10886instance Monoid CompilerWrite where

10987 mempty = CompilerWrite [] 0

11088 mappend (CompilerWrite d1 h1) (CompilerWrite d2 h2) =

11189 CompilerWrite (d1 ++ d2) (h1 + h2)

112−#endif

11390

11491

11592--------------------------------------------------------------------------------

116−-- | Distinguishes reasons in a 'CompilerError'

117−data CompilerErrors a

118− -- | One or more exceptions occured during compilation

119− = CompilationFailure (NonEmpty a)

120− -- | Absence of any result, most notably in template contexts. May still

121− -- have error messages.

122− | CompilationNoResult [a]

123− deriving Functor

124−

125−

126−-- | Unwrap a `CompilerErrors`

127−compilerErrorMessages :: CompilerErrors a -> [a]

128−compilerErrorMessages (CompilationFailure x) = NonEmpty.toList x

129−compilerErrorMessages (CompilationNoResult x) = x

130−

131−

132−--------------------------------------------------------------------------------

133−-- | An intermediate result of a compilation step

134−data CompilerResult a

135− = CompilerDone a CompilerWrite

136− | CompilerSnapshot Snapshot (Compiler a)

137− | CompilerRequire (Identifier, Snapshot) (Compiler a)

138− | CompilerError (CompilerErrors String)

93+data CompilerResult a where

94+ CompilerDone :: a -> CompilerWrite -> CompilerResult a

95+ CompilerSnapshot :: Snapshot -> Compiler a -> CompilerResult a

96+ CompilerError :: [String] -> CompilerResult a

97+ CompilerRequire :: (Identifier, Snapshot) -> Compiler a -> CompilerResult a

13998

14099

141100--------------------------------------------------------------------------------

@@ -153,14 +112,14 @@ instance Functor Compiler where

153112 return $ case res of

154113 CompilerDone x w -> CompilerDone (f x) w

155114 CompilerSnapshot s c' -> CompilerSnapshot s (fmap f c')

156− CompilerRequire i c' -> CompilerRequire i (fmap f c')

157115 CompilerError e -> CompilerError e

116+ CompilerRequire i c' -> CompilerRequire i (fmap f c')

158117 {-# INLINE fmap #-}

159118

160119

161120--------------------------------------------------------------------------------

162121instance Monad Compiler where

163− return x = compilerResult $ CompilerDone x mempty

122+ return x = Compiler $ \_ -> return $ CompilerDone x mempty

164123 {-# INLINE return #-}

165124

166125 Compiler c >>= f = Compiler $ \r -> do

@@ -173,14 +132,14 @@ instance Monad Compiler where

173132 CompilerSnapshot s c' -> CompilerSnapshot s $ do

174133 compilerTell w -- Save dependencies!

175134 c'

135+ CompilerError e -> CompilerError e

176136 CompilerRequire i c' -> CompilerRequire i $ do

177137 compilerTell w -- Save dependencies!

178138 c'

179− CompilerError e -> CompilerError e

180139

181140 CompilerSnapshot s c' -> return $ CompilerSnapshot s (c' >>= f)

182− CompilerRequire i c' -> return $ CompilerRequire i (c' >>= f)

183141 CompilerError e -> return $ CompilerError e

142+ CompilerRequire i c' -> return $ CompilerRequire i (c' >>= f)

184143 {-# INLINE (>>=) #-}

185144

186145 fail = compilerThrow . return

@@ -197,145 +156,87 @@ instance Applicative Compiler where

197156

198157

199158--------------------------------------------------------------------------------

200−-- | Access provided metadata from anywhere

201159instance MonadMetadata Compiler where

202160 getMetadata = compilerGetMetadata

203161 getMatches = compilerGetMatches

204162

205163

206164--------------------------------------------------------------------------------

207−-- | Compilation may fail with multiple error messages.

208−-- 'catchError' handles errors from 'throwError', 'fail' and 'Hakyll.Core.Compiler.noResult'

209165instance MonadError [String] Compiler where

210− throwError = compilerThrow

211− catchError c = compilerCatch c . (. compilerErrorMessages)

166+ throwError = compilerThrow

167+ catchError = compilerCatch

212168

213169

214170--------------------------------------------------------------------------------

215−-- | Like 'unCompiler' but treating IO exceptions as 'CompilerError's

216171runCompiler :: Compiler a -> CompilerRead -> IO (CompilerResult a)

217172runCompiler compiler read' = handle handler $ unCompiler compiler read'

218173 where

219174 handler :: SomeException -> IO (CompilerResult a)

220− handler e = return $ CompilerError $ CompilationFailure $ show e :| []

175+ handler e = return $ CompilerError [show e]

221176

222177

223178--------------------------------------------------------------------------------

224−-- | Trying alternative compilers if the first fails, regardless whether through

225−-- 'fail', 'throwError' or 'Hakyll.Core.Compiler.noResult'.

226−-- Aggregates error messages if all fail.

227179instance Alternative Compiler where

228− empty = compilerNoResult []

229− x <|> y = x `compilerCatch` (\rx -> y `compilerCatch` (\ry ->

230− case (rx, ry) of

231− (CompilationFailure xs, CompilationFailure ys) ->

232− compilerThrow $ NonEmpty.toList xs ++ NonEmpty.toList ys

233− (CompilationFailure xs, CompilationNoResult ys) ->

234− debug ys >> compilerThrow (NonEmpty.toList xs)

235− (CompilationNoResult xs, CompilationFailure ys) ->

236− debug xs >> compilerThrow (NonEmpty.toList ys)

237− (CompilationNoResult xs, CompilationNoResult ys) -> compilerNoResult $ xs ++ ys

238− ))

239− where

240− debug = compilerDebugEntries "Hakyll.Core.Compiler.Internal: Alternative fail suppressed"

180+ empty = compilerThrow []

181+ x <|> y = compilerCatch x $ \es -> do

182+ logger <- compilerLogger <$> compilerAsk

183+ forM_ es $ \e -> compilerUnsafeIO $ Logger.debug logger $

184+ "Hakyll.Core.Compiler.Internal: Alternative failed: " ++ e

185+ y

241186 {-# INLINE (<|>) #-}

242187

243188

244189--------------------------------------------------------------------------------

245−-- | Put the result back in a compiler

246−compilerResult :: CompilerResult a -> Compiler a

247−compilerResult x = Compiler $ \_ -> return x

248−{-# INLINE compilerResult #-}

249−

250−

251−--------------------------------------------------------------------------------

252−-- | Get the current environment

253190compilerAsk :: Compiler CompilerRead

254191compilerAsk = Compiler $ \r -> return $ CompilerDone r mempty

255192{-# INLINE compilerAsk #-}

256193

257194

258195--------------------------------------------------------------------------------

259−-- | Put a 'CompilerWrite'

260196compilerTell :: CompilerWrite -> Compiler ()

261−compilerTell = compilerResult . CompilerDone ()

197+compilerTell deps = Compiler $ \_ -> return $ CompilerDone () deps

262198{-# INLINE compilerTell #-}

263199

264200

265201--------------------------------------------------------------------------------

266−-- | Run an IO computation without dependencies in a Compiler

267−compilerUnsafeIO :: IO a -> Compiler a

268−compilerUnsafeIO io = Compiler $ \_ -> do

269− x <- io

270− return $ CompilerDone x mempty

271−{-# INLINE compilerUnsafeIO #-}

272−

273−

274−--------------------------------------------------------------------------------

275−-- | Throw errors in the 'Compiler'.

276−--

277−-- If no messages are given, this is considered a 'CompilationNoResult' error.

278−-- Otherwise, it is treated as a proper compilation failure.

279202compilerThrow :: [String] -> Compiler a

280−compilerThrow = compilerResult . CompilerError .

281− maybe (CompilationNoResult []) CompilationFailure .

282− NonEmpty.nonEmpty

283−

284−-- | Put a 'CompilerError' with multiple messages as 'CompilationNoResult'

285−compilerNoResult :: [String] -> Compiler a

286−compilerNoResult = compilerResult . CompilerError . CompilationNoResult

203+compilerThrow es = Compiler $ \_ -> return $ CompilerError es

204+{-# INLINE compilerThrow #-}

287205

288206

289207--------------------------------------------------------------------------------

290−-- | Allows to distinguish 'CompilerError's and branch on them with 'Either'

291−--

292−-- prop> compilerTry = (`compilerCatch` return . Left) . fmap Right

293−compilerTry :: Compiler a -> Compiler (Either (CompilerErrors String) a)

294−compilerTry (Compiler x) = Compiler $ \r -> do

295− res <- x r

296− case res of

297− CompilerDone res' w -> return (CompilerDone (Right res') w)

298− CompilerSnapshot s c -> return (CompilerSnapshot s (compilerTry c))

299− CompilerRequire i c -> return (CompilerRequire i (compilerTry c))

300− CompilerError e -> return (CompilerDone (Left e) mempty)

301−{-# INLINE compilerTry #-}

302−

303−

304−--------------------------------------------------------------------------------

305−-- | Allows you to recover from 'CompilerError's.

306−-- Uses the same parameter order as 'catchError' so that it can be used infix.

307−--

308−-- prop> c `compilerCatch` f = compilerTry c >>= either f return

309−compilerCatch :: Compiler a -> (CompilerErrors String -> Compiler a) -> Compiler a

208+compilerCatch :: Compiler a -> ([String] -> Compiler a) -> Compiler a

310209compilerCatch (Compiler x) f = Compiler $ \r -> do

311210 res <- x r

312211 case res of

313212 CompilerDone res' w -> return (CompilerDone res' w)

314213 CompilerSnapshot s c -> return (CompilerSnapshot s (compilerCatch c f))

315− CompilerRequire i c -> return (CompilerRequire i (compilerCatch c f))

316214 CompilerError e -> unCompiler (f e) r

215+ CompilerRequire i c -> return (CompilerRequire i (compilerCatch c f))

317216{-# INLINE compilerCatch #-}

318217

319218

320219--------------------------------------------------------------------------------

321−compilerDebugLog :: [String] -> Compiler ()

322−compilerDebugLog ms = do

323− logger <- compilerLogger <$> compilerAsk

324− compilerUnsafeIO $ forM_ ms $ Logger.debug logger

220+-- | Put the result back in a compiler

221+compilerResult :: CompilerResult a -> Compiler a

222+compilerResult x = Compiler $ \_ -> return x

223+{-# INLINE compilerResult #-}

224+

325225

326226--------------------------------------------------------------------------------

327−-- | Pass a list of messages with a heading to the debug logger

328−compilerDebugEntries :: String -> [String] -> Compiler ()

329−compilerDebugEntries msg = compilerDebugLog . (msg:) . map indent

330− where

331− indent = unlines . map (" "++) . lines

227+compilerUnsafeIO :: IO a -> Compiler a

228+compilerUnsafeIO io = Compiler $ \_ -> do

229+ x <- io

230+ return $ CompilerDone x mempty

231+{-# INLINE compilerUnsafeIO #-}

332232

333233

334234--------------------------------------------------------------------------------

335235compilerTellDependencies :: [Dependency] -> Compiler ()

336236compilerTellDependencies ds = do

337− compilerDebugLog $ map (\d ->

338− "Hakyll.Core.Compiler.Internal: Adding dependency: " ++ show d) ds

237+ logger <- compilerLogger <$> compilerAsk

238+ forM_ ds $ \d -> compilerUnsafeIO $ Logger.debug logger $

239+ "Hakyll.Core.Compiler.Internal: Adding dependency: " ++ show d

339240 compilerTell mempty {compilerDependencies = ds}

340241{-# INLINE compilerTellDependencies #-}

341242

lib/Hakyll/Core/Compiler/Require.hs → src/Hakyll/Core/Compiler/Require.hsrenamed−2

@@ -91,7 +91,6 @@ loadBody id' = loadSnapshotBody id' final

9191

9292

9393--------------------------------------------------------------------------------

94−-- | A shortcut for only requiring the body for a specific snapshot of an item

9594loadSnapshotBody :: (Binary a, Typeable a)

9695 => Identifier -> Snapshot -> Compiler a

9796loadSnapshotBody id' snapshot = fmap itemBody $ loadSnapshot id' snapshot

@@ -104,7 +103,6 @@ loadAll pattern = loadAllSnapshots pattern final

104103

105104

106105--------------------------------------------------------------------------------

107−-- | Load a specific snapshot for each of dynamic list of items

108106loadAllSnapshots :: (Binary a, Typeable a)

109107 => Pattern -> Snapshot -> Compiler [Item a]

110108loadAllSnapshots pattern snapshot = do

lib/Hakyll/Core/Configuration.hs → src/Hakyll/Core/Configuration.hsrenamed

The content is the same.

lib/Hakyll/Core/Dependencies.hs → src/Hakyll/Core/Dependencies.hsrenamed

The content is the same.

lib/Hakyll/Core/File.hs → src/Hakyll/Core/File.hsrenamed+3−11

@@ -1,6 +1,5 @@

11--------------------------------------------------------------------------------

22-- | Exports simple compilers to just copy files

3−{-# LANGUAGE CPP #-}

43{-# LANGUAGE DeriveDataTypeable #-}

54{-# LANGUAGE GeneralizedNewtypeDeriving #-}

65module Hakyll.Core.File

@@ -14,12 +13,7 @@ module Hakyll.Core.File

1413--------------------------------------------------------------------------------

1514import Data.Binary (Binary (..))

1615import Data.Typeable (Typeable)

17−#if MIN_VERSION_directory(1,2,6)

18−import System.Directory (copyFileWithMetadata)

19−#else

20−import System.Directory (copyFile)

21−#endif

22−import System.Directory (doesFileExist,

16+import System.Directory (copyFile, doesFileExist,

2317 renameFile)

2418import System.FilePath ((</>))

2519import System.Random (randomIO)

@@ -44,11 +38,9 @@ newtype CopyFile = CopyFile FilePath

4438

4539--------------------------------------------------------------------------------

4640instance Writable CopyFile where

47−#if MIN_VERSION_directory(1,2,6)

48− write dst (Item _ (CopyFile src)) = copyFileWithMetadata src dst

49−#else

5041 write dst (Item _ (CopyFile src)) = copyFile src dst

51−#endif

42+

43+

5244--------------------------------------------------------------------------------

5345copyFileCompiler :: Compiler (Item CopyFile)

5446copyFileCompiler = do

lib/Hakyll/Core/Identifier.hs → src/Hakyll/Core/Identifier.hsrenamed+1−1

@@ -62,7 +62,7 @@ instance Show Identifier where

6262

6363--------------------------------------------------------------------------------

6464-- | Parse an identifier from a string

65−fromFilePath :: FilePath -> Identifier

65+fromFilePath :: String -> Identifier

6666fromFilePath = Identifier Nothing .

6767 intercalate "/" . filter (not . null) . split'

6868 where

lib/Hakyll/Core/Identifier/Pattern.hs → src/Hakyll/Core/Identifier/Pattern.hsrenamed+72−14

@@ -27,8 +27,7 @@

2727-- * @\"foo\/*.html\"@ will match all HTML files in the @\"foo\/\"@ directory.

2828--

2929-- The 'capture' function allows the user to get access to the elements captured

30−-- by the capture elements in a glob or regex pattern.

31−{-# OPTIONS_GHC -fno-warn-orphans #-}

30+-- by the capture elements in the pattern.

3231module Hakyll.Core.Identifier.Pattern

3332 ( -- * The pattern type

3433 Pattern

@@ -58,22 +57,77 @@ module Hakyll.Core.Identifier.Pattern

5857

5958

6059--------------------------------------------------------------------------------

61−import Control.Arrow ((&&&), (>>>))

62−import Control.Monad (msum)

63−import Data.List (inits, isPrefixOf,

64− tails)

65−import Data.Maybe (isJust)

66−import qualified Data.Set as S

60+import Control.Arrow ((&&&), (>>>))

61+import Control.Monad (msum)

62+import Data.Binary (Binary (..), getWord8, putWord8)

63+import Data.List (inits, isPrefixOf, tails)

64+import Data.Maybe (isJust)

65+import Data.Set (Set)

66+import qualified Data.Set as S

6767

6868

6969--------------------------------------------------------------------------------

70−import GHC.Exts (IsString, fromString)

71−import Text.Regex.TDFA ((=~))

70+import GHC.Exts (IsString, fromString)

71+import Text.Regex.TDFA ((=~))

7272

7373

7474--------------------------------------------------------------------------------

7575import Hakyll.Core.Identifier

76−import Hakyll.Core.Identifier.Pattern.Internal

76+

77+

78+--------------------------------------------------------------------------------

79+-- | Elements of a glob pattern

80+data GlobComponent

81+ = Capture

82+ | CaptureMany

83+ | Literal String

84+ deriving (Eq, Show)

85+

86+

87+--------------------------------------------------------------------------------

88+instance Binary GlobComponent where

89+ put Capture = putWord8 0

90+ put CaptureMany = putWord8 1

91+ put (Literal s) = putWord8 2 >> put s

92+

93+ get = getWord8 >>= \t -> case t of

94+ 0 -> pure Capture

95+ 1 -> pure CaptureMany

96+ 2 -> Literal <$> get

97+ _ -> error "Data.Binary.get: Invalid GlobComponent"

98+

99+

100+--------------------------------------------------------------------------------

101+-- | Type that allows matching on identifiers

102+data Pattern

103+ = Everything

104+ | Complement Pattern

105+ | And Pattern Pattern

106+ | Glob [GlobComponent]

107+ | List (Set Identifier)

108+ | Regex String

109+ | Version (Maybe String)

110+ deriving (Show)

111+

112+

113+--------------------------------------------------------------------------------

114+instance Binary Pattern where

115+ put Everything = putWord8 0

116+ put (Complement p) = putWord8 1 >> put p

117+ put (And x y) = putWord8 2 >> put x >> put y

118+ put (Glob g) = putWord8 3 >> put g

119+ put (List is) = putWord8 4 >> put is

120+ put (Regex r) = putWord8 5 >> put r

121+ put (Version v) = putWord8 6 >> put v

122+

123+ get = getWord8 >>= \t -> case t of

124+ 0 -> pure Everything

125+ 1 -> Complement <$> get

126+ 2 -> And <$> get <*> get

127+ 3 -> Glob <$> get

128+ 4 -> List <$> get

129+ 5 -> Regex <$> get

130+ _ -> Version <$> get

77131

78132

79133--------------------------------------------------------------------------------

@@ -81,6 +135,12 @@ instance IsString Pattern where

81135 fromString = fromGlob

82136

83137

138+--------------------------------------------------------------------------------

139+instance Monoid Pattern where

140+ mempty = Everything

141+ mappend = (.&&.)

142+

143+

84144--------------------------------------------------------------------------------

85145-- | Parse a pattern from a string

86146fromGlob :: String -> Pattern

@@ -200,11 +260,9 @@ splits = inits &&& tails >>> uncurry zip >>> reverse

200260

201261

202262--------------------------------------------------------------------------------

203−-- | Match a glob or regex pattern against an identifier, generating a list of captures

263+-- | Match a glob against a pattern, generating a list of captures

204264capture :: Pattern -> Identifier -> Maybe [String]

205265capture (Glob p) i = capture' p (toFilePath i)

206−capture (Regex pat) i = Just groups

207− where (_, _, _, groups) = ((toFilePath i) =~ pat) :: (String, String, String, [String])

208266capture _ _ = Nothing

209267

210268

lib/Hakyll/Core/Item.hs → src/Hakyll/Core/Item.hsrenamed

The content is the same.

lib/Hakyll/Core/Item/SomeItem.hs → src/Hakyll/Core/Item/SomeItem.hsrenamed

The content is the same.

lib/Hakyll/Core/Logger.hs → src/Hakyll/Core/Logger.hsrenamed+3−9

@@ -18,7 +18,6 @@ import Control.Concurrent.Chan (Chan, newChan, readChan, writeChan)

1818import Control.Concurrent.MVar (MVar, newEmptyMVar, putMVar, takeMVar)

1919import Control.Monad (forever)

2020import Control.Monad.Trans (MonadIO, liftIO)

21−import Data.List (intercalate)

2221import Prelude hiding (error)

2322

2423

@@ -80,7 +79,7 @@ string l v m

8079

8180--------------------------------------------------------------------------------

8281error :: MonadIO m => Logger -> String -> m ()

83−error l m = string l Error $ " [ERROR] " ++ indent m

82+error l m = string l Error $ " [ERROR] " ++ m

8483

8584

8685--------------------------------------------------------------------------------

@@ -90,14 +89,9 @@ header l = string l Message

9089

9190--------------------------------------------------------------------------------

9291message :: MonadIO m => Logger -> String -> m ()

93−message l m = string l Message $ " " ++ indent m

92+message l m = string l Message $ " " ++ m

9493

9594

9695--------------------------------------------------------------------------------

9796debug :: MonadIO m => Logger -> String -> m ()

98−debug l m = string l Debug $ " [DEBUG] " ++ indent m

99−

100−

101−--------------------------------------------------------------------------------

102−indent :: String -> String

103−indent = intercalate "\n " . lines

97+debug l m = string l Debug $ " [DEBUG] " ++ m

lib/Hakyll/Core/Metadata.hs → src/Hakyll/Core/Metadata.hsrenamed

The content is the same.

lib/Hakyll/Core/Provider.hs → src/Hakyll/Core/Provider.hsrenamed

The content is the same.

lib/Hakyll/Core/Provider/Internal.hs → src/Hakyll/Core/Provider/Internal.hsrenamed

The content is the same.

lib/Hakyll/Core/Provider/Metadata.hs → src/Hakyll/Core/Provider/Metadata.hsrenamed+2−3

@@ -27,7 +27,6 @@ import Hakyll.Core.Identifier

2727import Hakyll.Core.Metadata

2828import Hakyll.Core.Provider.Internal

2929import System.IO as IO

30−import System.IO.Error (modifyIOError, ioeSetLocation)

3130

3231

3332--------------------------------------------------------------------------------

@@ -52,7 +51,7 @@ loadMetadata p identifier = do

5251--------------------------------------------------------------------------------

5352loadMetadataHeader :: FilePath -> IO (Metadata, String)

5453loadMetadataHeader fp = do

55− fileContent <- modifyIOError (`ioeSetLocation` "loadMetadataHeader") $ readFile fp

54+ fileContent <- readFile fp

5655 case parsePage fileContent of

5756 Right x -> return x

5857 Left err -> throwIO $ MetadataException fp err

@@ -61,7 +60,7 @@ loadMetadataHeader fp = do

6160--------------------------------------------------------------------------------

6261loadMetadataFile :: FilePath -> IO Metadata

6362loadMetadataFile fp = do

64− fileContent <- modifyIOError (`ioeSetLocation` "loadMetadataFile") $ B.readFile fp

63+ fileContent <- B.readFile fp

6564 let errOrMeta = Yaml.decodeEither' fileContent

6665 either (fail . show) return errOrMeta

6766

lib/Hakyll/Core/Provider/MetadataCache.hs → src/Hakyll/Core/Provider/MetadataCache.hsrenamed

The content is the same.

lib/Hakyll/Core/Routes.hs → src/Hakyll/Core/Routes.hsrenamed−17

@@ -25,7 +25,6 @@

2525-- not appear in your site directory.

2626--

2727-- * If an item matches multiple routes, the first rule will be chosen.

28−{-# LANGUAGE CPP #-}

2928{-# LANGUAGE Rank2Types #-}

3029module Hakyll.Core.Routes

3130 ( UsedMetadata

@@ -43,9 +42,6 @@ module Hakyll.Core.Routes

4342

4443

4544--------------------------------------------------------------------------------

46−#if MIN_VERSION_base(4,9,0)

47−import Data.Semigroup (Semigroup (..))

48−#endif

4945import System.FilePath (replaceExtension)

5046

5147

@@ -78,18 +74,6 @@ newtype Routes = Routes

7874

7975

8076--------------------------------------------------------------------------------

81−#if MIN_VERSION_base(4,9,0)

82−instance Semigroup Routes where

83− (<>) (Routes f) (Routes g) = Routes $ \p id' -> do

84− (mfp, um) <- f p id'

85− case mfp of

86− Nothing -> g p id'

87− Just _ -> return (mfp, um)

88−

89−instance Monoid Routes where

90− mempty = Routes $ \_ _ -> return (Nothing, False)

91− mappend = (<>)

92−#else

9377instance Monoid Routes where

9478 mempty = Routes $ \_ _ -> return (Nothing, False)

9579 mappend (Routes f) (Routes g) = Routes $ \p id' -> do

@@ -97,7 +81,6 @@ instance Monoid Routes where

9781 case mfp of

9882 Nothing -> g p id'

9983 Just _ -> return (mfp, um)

100−#endif

10184

10285

10386--------------------------------------------------------------------------------

lib/Hakyll/Core/Rules.hs → src/Hakyll/Core/Rules.hsrenamed

The content is the same.

lib/Hakyll/Core/Rules/Internal.hs → src/Hakyll/Core/Rules/Internal.hsrenamed−14

@@ -1,5 +1,4 @@

11--------------------------------------------------------------------------------

2−{-# LANGUAGE CPP #-}

32{-# LANGUAGE GeneralizedNewtypeDeriving #-}

43{-# LANGUAGE Rank2Types #-}

54module Hakyll.Core.Rules.Internal

@@ -17,9 +16,6 @@ import Control.Monad.Reader (ask)

1716import Control.Monad.RWS (RWST, runRWST)

1817import Control.Monad.Trans (liftIO)

1918import qualified Data.Map as M

20−#if MIN_VERSION_base(4,9,0)

21−import Data.Semigroup (Semigroup (..))

22−#endif

2319import Data.Set (Set)

2420

2521

@@ -56,20 +52,10 @@ data RuleSet = RuleSet

5652

5753

5854--------------------------------------------------------------------------------

59−#if MIN_VERSION_base(4,9,0)

60−instance Semigroup RuleSet where

61− (<>) (RuleSet r1 c1 s1 p1) (RuleSet r2 c2 s2 p2) =

62− RuleSet (mappend r1 r2) (mappend c1 c2) (mappend s1 s2) (p1 .||. p2)

63−

64−instance Monoid RuleSet where

65− mempty = RuleSet mempty mempty mempty mempty

66− mappend = (<>)

67−#else

6855instance Monoid RuleSet where

6956 mempty = RuleSet mempty mempty mempty mempty

7057 mappend (RuleSet r1 c1 s1 p1) (RuleSet r2 c2 s2 p2) =

7158 RuleSet (mappend r1 r2) (mappend c1 c2) (mappend s1 s2) (p1 .||. p2)

72−#endif

7359

7460

7561--------------------------------------------------------------------------------

lib/Hakyll/Core/Runtime.hs → src/Hakyll/Core/Runtime.hsrenamed+3−3

@@ -199,9 +199,9 @@ chase trail id'

199199 result <- liftIO $ runCompiler compiler read'

200200 case result of

201201 -- Rethrow error

202− CompilerError e -> throwError $ case compilerErrorMessages e of

203− [] -> "Compiler failed but no info given, try running with -v?"

204− es -> intercalate "; " es

202+ CompilerError [] -> throwError

203+ "Compiler failed but no info given, try running with -v?"

204+ CompilerError es -> throwError $ intercalate "; " es

205205

206206 -- Signal that a snapshot was saved ->

207207 CompilerSnapshot snapshot c -> do

lib/Hakyll/Core/Store.hs → src/Hakyll/Core/Store.hsrenamed+23−26

@@ -16,6 +16,7 @@ module Hakyll.Core.Store

1616

1717

1818--------------------------------------------------------------------------------

19+import Control.Exception (IOException, handle)

1920import qualified Crypto.Hash.MD5 as MD5

2021import Data.Binary (Binary, decode, encodeFile)

2122import qualified Data.ByteString as B

@@ -26,13 +27,11 @@ import Data.Maybe (isJust)

2627import qualified Data.Text as T

2728import qualified Data.Text.Encoding as T

2829import Data.Typeable (TypeRep, Typeable, cast, typeOf)

29−import Numeric (showHex)

3030import System.Directory (createDirectoryIfMissing)

3131import System.Directory (doesFileExist, removeFile)

3232import System.FilePath ((</>))

3333import System.IO (IOMode (..), hClose, openFile)

34−import System.IO.Error (catchIOError, ioeSetFileName,

35− ioeSetLocation, modifyIOError)

34+import Text.Printf (printf)

3635

3736

3837--------------------------------------------------------------------------------

@@ -85,14 +84,6 @@ new inMemory directory = do

8584 where

8685 csize = Just 500

8786

88−--------------------------------------------------------------------------------

89−withStore :: Store -> String -> (String -> FilePath -> IO a) -> [String] -> IO a

90−withStore store loc run identifier = modifyIOError handle $ run key path

91− where

92− key = hash identifier

93− path = storeDirectory store </> key

94− handle e = e `ioeSetFileName` (path ++ " for " ++ intercalate "/" identifier)

95− `ioeSetLocation` ("Store." ++ loc)

9687

9788--------------------------------------------------------------------------------

9889-- | Auxiliary: add an item to the in-memory cache

@@ -133,16 +124,17 @@ cacheDelete (Store _ (Just lru)) key = do

133124--------------------------------------------------------------------------------

134125-- | Store an item

135126set :: (Binary a, Typeable a) => Store -> [String] -> a -> IO ()

136−set store identifier value = withStore store "set" (\key path -> do

137− encodeFile path value

127+set store identifier value = do

128+ encodeFile (storeDirectory store </> key) value

138129 cacheInsert store key value

139− ) identifier

130+ where

131+ key = hash identifier

140132

141133

142134--------------------------------------------------------------------------------

143135-- | Load an item

144136get :: (Binary a, Typeable a) => Store -> [String] -> IO (Result a)

145−get store = withStore store "get" $ \key path -> do

137+get store identifier = do

146138 -- First check the in-memory map

147139 ref <- cacheLookup store key

148140 case ref of

@@ -154,14 +146,17 @@ get store = withStore store "get" $ \key path -> do

154146 then return NotFound

155147 -- Found in the filesystem

156148 else do

157− v <- decodeClose path

149+ v <- decodeClose

158150 cacheInsert store key v

159151 return $ Found v

160152 -- Found in the in-memory map (or wrong type), just return

161153 s -> return s

162154 where

155+ key = hash identifier

156+ path = storeDirectory store </> key

157+

163158 -- 'decodeFile' from Data.Binary which closes the file ASAP

164− decodeClose path = do

159+ decodeClose = do

165160 h <- openFile path ReadMode

166161 lbs <- BL.hGetContents h

167162 BL.length lbs `seq` hClose h

@@ -171,30 +166,32 @@ get store = withStore store "get" $ \key path -> do

171166--------------------------------------------------------------------------------

172167-- | Strict function

173168isMember :: Store -> [String] -> IO Bool

174−isMember store = withStore store "isMember" $ \key path -> do

169+isMember store identifier = do

175170 inCache <- cacheIsMember store key

176171 if inCache then return True else doesFileExist path

172+ where

173+ key = hash identifier

174+ path = storeDirectory store </> key

177175

178176

179177--------------------------------------------------------------------------------

180178-- | Delete an item

181179delete :: Store -> [String] -> IO ()

182−delete store = withStore store "delete" $ \key path -> do

180+delete store identifier = do

183181 cacheDelete store key

184− deleteFile path

182+ deleteFile $ storeDirectory store </> key

183+ where

184+ key = hash identifier

185185

186186

187187--------------------------------------------------------------------------------

188188-- | Delete a file unless it doesn't exist...

189189deleteFile :: FilePath -> IO ()

190−deleteFile = (`catchIOError` \_ -> return ()) . removeFile

190+deleteFile = handle (\(_ :: IOException) -> return ()) . removeFile

191191

192192

193193--------------------------------------------------------------------------------

194194-- | Mostly meant for internal usage

195195hash :: [String] -> String

196−hash = toHex . B.unpack . MD5.hash . T.encodeUtf8 . T.pack . intercalate "/"

197− where

198− toHex [] = ""

199− toHex (x : xs) | x < 16 = '0' : showHex x (toHex xs)

200− | otherwise = showHex x (toHex xs)

196+hash = concatMap (printf "%02x") . B.unpack .

197+ MD5.hash . T.encodeUtf8 . T.pack . intercalate "/"

lib/Hakyll/Core/UnixFilter.hs → src/Hakyll/Core/UnixFilter.hsrenamed+1−2

@@ -92,8 +92,7 @@ unixFilterWith writer reader programName args input = do

9292 ExitSuccess -> return output

9393 ExitFailure e -> fail $

9494 "Hakyll.Core.UnixFilter.unixFilterWith: " ++

95− unwords (programName : args) ++ " gave exit code " ++ show e ++

96− ". (Error: " ++ err ++ ")"

95+ unwords (programName : args) ++ " gave exit code " ++ show e

9796

9897

9998--------------------------------------------------------------------------------

lib/Hakyll/Core/Util/File.hs → src/Hakyll/Core/Util/File.hsrenamed

The content is the same.

lib/Hakyll/Core/Util/Parser.hs → src/Hakyll/Core/Util/Parser.hsrenamed+1

@@ -2,6 +2,7 @@

22-- | Parser utilities

33module Hakyll.Core.Util.Parser

44 ( metadataKey

5+ , reservedKeys

56 ) where

67

78

lib/Hakyll/Core/Util/String.hs → src/Hakyll/Core/Util/String.hsrenamed+1−1

@@ -27,7 +27,7 @@ trim = reverse . trim' . reverse . trim'

2727--------------------------------------------------------------------------------

2828-- | A simple (but inefficient) regex replace funcion

2929replaceAll :: String -- ^ Pattern

30− -> (String -> String) -- ^ Replacement (called on match)

30+ -> (String -> String) -- ^ Replacement (called on capture)

3131 -> String -- ^ Source string

3232 -> String -- ^ Result

3333replaceAll pattern f source = replaceAll' source

lib/Hakyll/Core/Writable.hs → src/Hakyll/Core/Writable.hsrenamed

The content is the same.

src/Init.hs → src/Hakyll/Init.hsrenamed+17−44

@@ -6,12 +6,12 @@ module Main

66

77--------------------------------------------------------------------------------

88import Control.Arrow (first)

9−import Control.Monad (forM, forM_)

9+import Control.Monad (forM_)

1010import Data.Char (isAlphaNum, isNumber)

11−import Data.List (foldl', intercalate, isPrefixOf)

11+import Data.List (foldl')

12+import Data.List (intercalate, isPrefixOf)

1213import Data.Version (Version (..))

13−import System.Directory (canonicalizePath, copyFile,

14− doesFileExist)

14+import System.Directory (canonicalizePath, copyFile)

1515import System.Environment (getArgs, getProgName)

1616import System.Exit (exitFailure)

1717import System.FilePath (splitDirectories, (</>))

@@ -22,10 +22,6 @@ import Hakyll.Core.Util.File

2222import Paths_hakyll

2323

2424

25−--------------------------------------------------------------------------------

26−import Prelude

27−

28−

2925--------------------------------------------------------------------------------

3026main :: IO ()

3127main = do

@@ -41,44 +37,21 @@ main = do

4137 -- If dstDir begins with hyphens, the guard will prevent it from creating

4238 -- directory with that name so we can fall to the second alternative

4339 -- which prints a usage info for user.

44− [dstDir] | not ("-" `isPrefixOf` dstDir) ->

45− createFiles False srcDir files dstDir

46− ["-f", dstDir] ->

47− createFiles True srcDir files dstDir

48− _ -> do

49− putStrLn $ "Usage: " ++ progName ++ "[-f] <directory>"

50− exitFailure

40+ [dstDir] | not ("-" `isPrefixOf` dstDir) -> do

41+ forM_ files $ \file -> do

42+ let dst = dstDir </> file

43+ src = srcDir </> file

44+ putStrLn $ "Creating " ++ dst

45+ makeDirectories dst

46+ copyFile src dst

5147

52− where

53− createFiles force srcDir files dstDir = do

5448 name <- makeName dstDir

5549 let cabalPath = dstDir </> name ++ ".cabal"

56−

57− diff <- if force then return []

58− else existingFiles dstDir (cabalPath : files)

59−

60− case diff of

61− [] -> do

62− forM_ files $ \file -> do

63− let dst = dstDir </> file

64− src = srcDir </> file

65− putStrLn $ "Creating " ++ dst

66− makeDirectories dst

67− copyFile src dst

68−

69− putStrLn $ "Creating " ++ cabalPath

70− createCabal cabalPath name

71− fs -> do

72− putStrLn $ "The following files will be overwritten:"

73− mapM_ putStrLn fs

74− putStrLn $ "Use -f to overwrite them"

75− exitFailure

76−

77−existingFiles :: FilePath -> [FilePath] -> IO [FilePath]

78−existingFiles dstDir files = fmap concat $ forM files $ \file -> do

79− let dst = dstDir </> file

80− exists <- doesFileExist dst

81− return $ if exists then [dst] else []

50+ putStrLn $ "Creating " ++ cabalPath

51+ createCabal cabalPath name

52+ _ -> do

53+ putStrLn $ "Usage: " ++ progName ++ " <directory>"

54+ exitFailure

8255

8356-- | Figure out a good cabal package name from the given (existing) directory

8457-- name

@@ -104,7 +77,7 @@ makeName dstDir = do

10477 safeLast = foldl' (\_ x -> Just x) Nothing

10578

10679createCabal :: FilePath -> String -> IO ()

107−createCabal path name =

80+createCabal path name = do

10881 writeFile path $ unlines [

10982 "name: " ++ name

11083 , "version: 0.1.0.0"

src/Hakyll/Main.hsnew file+110

@@ -0,0 +1,110 @@

1+--------------------------------------------------------------------------------

2+-- | Module providing the main hakyll function and command-line argument parsing

3+{-# LANGUAGE CPP #-}

4+{-# LANGUAGE DeriveDataTypeable #-}

5+module Hakyll.Main

6+ ( hakyll

7+ , hakyllWith

8+ , hakyllWithExitCode

9+ ) where

10+

11+

12+--------------------------------------------------------------------------------

13+import System.Environment (getProgName)

14+import System.IO.Unsafe (unsafePerformIO)

15+import System.Exit (ExitCode(ExitSuccess), exitWith)

16+

17+

18+--------------------------------------------------------------------------------

19+import Data.Monoid ((<>))

20+import Options.Applicative

21+

22+

23+--------------------------------------------------------------------------------

24+import qualified Hakyll.Check as Check

25+import qualified Hakyll.Commands as Commands

26+import qualified Hakyll.Core.Configuration as Config

27+import qualified Hakyll.Core.Logger as Logger

28+import Hakyll.Core.Rules

29+

30+

31+--------------------------------------------------------------------------------

32+-- | This usualy is the function with which the user runs the hakyll compiler

33+hakyll :: Rules a -> IO ()

34+hakyll = hakyllWith Config.defaultConfiguration

35+

36+--------------------------------------------------------------------------------

37+-- | A variant of 'hakyll' which allows the user to specify a custom

38+-- configuration

39+hakyllWith :: Config.Configuration -> Rules a -> IO ()

40+hakyllWith conf rules = hakyllWithExitCode conf rules >>= exitWith

41+

42+hakyllWithExitCode :: Config.Configuration -> Rules a -> IO ExitCode

43+hakyllWithExitCode conf rules = do

44+ args' <- customExecParser (prefs showHelpOnError) (info (helper <*> optionParser conf) (fullDesc <> progDesc (progName ++ " - Static site compiler created with Hakyll")))

45+ let args'' = optCommand args'

46+

47+ let verbosity' = if verbosity args' then Logger.Debug else Logger.Message

48+ check' =

49+ if internal_links args'' then Check.InternalLinks else Check.All

50+

51+ logger <- Logger.new verbosity'

52+

53+ case args'' of

54+ Build -> Commands.build conf logger rules

55+ Check _ -> Commands.check conf logger check' >> ok

56+ Clean -> Commands.clean conf logger >> ok

57+ Deploy -> Commands.deploy conf

58+ Preview p -> Commands.preview conf logger rules p >> ok

59+ Rebuild -> Commands.rebuild conf logger rules

60+ Server _ _ -> Commands.server conf logger (host args'') (port args'') >> ok

61+ Watch _ p s -> Commands.watch conf logger (host args'') p (not s) rules >> ok

62+ where

63+ ok = return ExitSuccess

64+

65+

66+--------------------------------------------------------------------------------

67+

68+data Options = Options {verbosity :: Bool, optCommand :: Command}

69+ deriving (Show)

70+

71+data Command

72+ = Build

73+ | Check {internal_links :: Bool}

74+ | Clean

75+ | Deploy

76+ | Preview {port :: Int}

77+ | Rebuild

78+ | Server {host :: String, port :: Int}

79+ | Watch {host :: String, port :: Int, no_server :: Bool }

80+ deriving (Show)

81+

82+optionParser :: Config.Configuration -> Parser Options

83+optionParser conf = Options <$> verboseParser <*> (commandParser conf)

84+ where

85+ verboseParser = switch (long "verbose" <> short 'v' <> help "Run in verbose mode")

86+

87+

88+commandParser :: Config.Configuration -> Parser Command

89+commandParser conf = subparser $ foldr ((<>) . produceCommand) mempty commands

90+ where

91+ produceCommand (a,b) = command a (info (helper <*> (fst b)) (snd b))

92+ portParser = option auto (long "port" <> help "Port to listen on" <> value (Config.previewPort conf))

93+ hostParser = strOption (long "host" <> help "Host to bind on" <> value (Config.previewHost conf))

94+ commands = [

95+ ("build",(pure Build,fullDesc <> progDesc "Generate the site")),

96+ ("check",(pure Check <*> switch (long "internal-links" <> help "Check internal links only"), fullDesc <> progDesc "Validate the site output")),

97+ ("clean",(pure Clean,fullDesc <> progDesc "Clean up and remove cache")),

98+ ("deploy",(pure Deploy,fullDesc <> progDesc "Upload/deploy your site")),

99+ ("preview",(pure Preview <*> portParser,fullDesc <> progDesc "[DEPRECATED] Please use the watch command")),

100+ ("rebuild",(pure Rebuild,fullDesc <> progDesc "Clean and build again")),

101+ ("server",(pure Server <*> hostParser <*> portParser,fullDesc <> progDesc "Start a preview server")),

102+ ("watch",(pure Watch <*> hostParser <*> portParser <*> switch (long "no-server" <> help "Disable the built-in web server"),fullDesc <> progDesc "Autocompile on changes and start a preview server. You can watch and recompile without running a server with --no-server."))

103+ ]

104+

105+

106+--------------------------------------------------------------------------------

107+-- | This is necessary because not everyone calls their program the same...

108+progName :: String

109+progName = unsafePerformIO getProgName

110+{-# NOINLINE progName #-}

lib/Hakyll/Preview/Poll.hs → src/Hakyll/Preview/Poll.hsrenamed+18−8

@@ -14,7 +14,8 @@ import Control.Exception (AsyncException, fromException,

1414import Control.Monad (forever, void, when)

1515import System.Directory (canonicalizePath)

1616import System.FilePath (pathSeparators)

17−import qualified System.FSNotify as FSNotify

17+import System.FSNotify (Event (..), startManager,

18+ watchTree)

1819

1920#ifdef mingw32_HOST_OS

2021import Control.Concurrent (threadDelay)

@@ -43,12 +44,12 @@ watchUpdates conf update = do

4344 shouldBuild <- newEmptyMVar

4445 pattern <- update

4546 fullProviderDir <- canonicalizePath $ providerDirectory conf

46− manager <- FSNotify.startManager

47+ manager <- startManager

4748

4849 let allowed event = do

4950 -- Absolute path of the changed file. This must be inside provider

5051 -- dir, since that's the only dir we're watching.

51− let path = FSNotify.eventPath event

52+ let path = eventPath event

5253 relative = dropWhile (`elem` pathSeparators) $

5354 drop (length fullProviderDir) path

5455 identifier = fromFilePath relative

@@ -68,7 +69,7 @@ watchUpdates conf update = do

6869

6970 -- Send an event whenever something occurs so that the thread described

7071 -- above will do a build.

71− void $ FSNotify.watchTree manager providerDir (not . isRemove) $ \event -> do

72+ void $ watchTree manager providerDir (not . isRemove) $ \event -> do

7273 allowed' <- allowed event

7374 when allowed' $ void $ tryPutMVar shouldBuild event

7475 where

@@ -76,7 +77,7 @@ watchUpdates conf update = do

7677 update' _ _ = void update

7778#else

7879 update' event provider = do

79− let path = provider </> FSNotify.eventPath event

80+ let path = provider </> eventPath event

8081 -- on windows, a 'Modified' event is also sent on file deletion

8182 fileExists <- doesFileExist path

8283

@@ -104,6 +105,15 @@ watchUpdates conf update = do

104105

105106

106107--------------------------------------------------------------------------------

107−isRemove :: FSNotify.Event -> Bool

108−isRemove (FSNotify.Removed {}) = True

109−isRemove _ = False

108+eventPath :: Event -> FilePath

109+eventPath evt = evtPath evt

110+ where

111+ evtPath (Added p _) = p

112+ evtPath (Modified p _) = p

113+ evtPath (Removed p _) = p

114+

115+

116+--------------------------------------------------------------------------------

117+isRemove :: Event -> Bool

118+isRemove (Removed _ _) = True

119+isRemove _ = False

lib/Hakyll/Preview/Server.hs → src/Hakyll/Preview/Server.hsrenamed

The content is the same.

src/Hakyll/Web/CompressCss.hsnew file+85

@@ -0,0 +1,85 @@

1+--------------------------------------------------------------------------------

2+-- | Module used for CSS compression. The compression is currently in a simple

3+-- state, but would typically reduce the number of bytes by about 25%.

4+module Hakyll.Web.CompressCss

5+ ( compressCssCompiler

6+ , compressCss

7+ ) where

8+

9+

10+--------------------------------------------------------------------------------

11+import Data.List (isPrefixOf)

12+

13+

14+--------------------------------------------------------------------------------

15+import Hakyll.Core.Compiler

16+import Hakyll.Core.Item

17+

18+

19+--------------------------------------------------------------------------------

20+-- | Compiler form of 'compressCss'

21+compressCssCompiler :: Compiler (Item String)

22+compressCssCompiler = fmap compressCss <$> getResourceString

23+

24+

25+--------------------------------------------------------------------------------

26+-- | Compress CSS to speed up your site.

27+compressCss :: String -> String

28+compressCss = compressSeparators . stripComments . compressWhitespace

29+

30+

31+--------------------------------------------------------------------------------

32+-- | Compresses certain forms of separators.

33+compressSeparators :: String -> String

34+compressSeparators [] = []

35+compressSeparators str

36+ | isConstant = head str : retainConstants compressSeparators (head str) (drop 1 str)

37+ | stripFirst = compressSeparators (drop 1 str)

38+ | stripSecond = compressSeparators (head str : (drop 2 str))

39+ | otherwise = head str : compressSeparators (drop 1 str)

40+ where

41+ isConstant = or $ map (isOfPrefix str) ["\"", "'"]

42+ stripFirst = or $ map (isOfPrefix str) [" ", " {", " }", " :", ";;", ";}"]

43+ stripSecond = or $ map (isOfPrefix str) ["{ ", "} ", ": ", "; "]

44+

45+--------------------------------------------------------------------------------

46+-- | Compresses all whitespace.

47+compressWhitespace :: String -> String

48+compressWhitespace [] = []

49+compressWhitespace str

50+ | isConstant = head str : retainConstants compressWhitespace (head str) (drop 1 str)

51+ | replaceOne = compressWhitespace (' ' : (drop 1 str))

52+ | replaceTwo = compressWhitespace (' ' : (drop 2 str))

53+ | otherwise = head str : compressWhitespace (drop 1 str)

54+ where

55+ isConstant = or $ map (isOfPrefix str) ["\"", "'"]

56+ replaceOne = or $ map (isOfPrefix str) ["\t", "\n", "\r"]

57+ replaceTwo = or $ map (isOfPrefix str) [" \t", " \n", " \r", " "]

58+

59+--------------------------------------------------------------------------------

60+-- | Function that strips CSS comments away.

61+stripComments :: String -> String

62+stripComments [] = []

63+stripComments str

64+ | isConstant = head str : retainConstants stripComments (head str) (drop 1 str)

65+ | isPrefixOf "/*" str = stripComments $ eatComments $ drop 2 str

66+ | otherwise = head str : stripComments (drop 1 str)

67+ where

68+ isConstant = or $ map (isOfPrefix str) ["\"", "'"]

69+ eatComments str'

70+ | null str' = []

71+ | isPrefixOf "*/" str' = drop 2 str'

72+ | otherwise = eatComments $ drop 1 str'

73+

74+--------------------------------------------------------------------------------

75+-- | Helper function to handle string constants correctly.

76+retainConstants :: (String -> String) -> Char -> String -> String

77+retainConstants f delim str

78+ | null str = []

79+ | isPrefixOf [delim] str = head str : f (drop 1 str)

80+ | otherwise = head str : retainConstants f delim (drop 1 str)

81+

82+--------------------------------------------------------------------------------

83+-- | Helper function to determine whether a string is a substring.

84+isOfPrefix :: String -> String -> Bool

85+isOfPrefix = flip isPrefixOf

lib/Hakyll/Web/Feed.hs → src/Hakyll/Web/Feed.hsrenamed+21−59

@@ -1,6 +1,3 @@

1−{-# LANGUAGE OverloadedStrings #-}

2−{-# LANGUAGE TemplateHaskell #-}

3−

41--------------------------------------------------------------------------------

52-- | A Module that allows easy rendering of RSS feeds.

63--

@@ -23,40 +20,21 @@ module Hakyll.Web.Feed

2320 ( FeedConfiguration (..)

2421 , renderRss

2522 , renderAtom

26− , renderRssWithTemplates

27− , renderAtomWithTemplates

2823 ) where

2924

3025

3126--------------------------------------------------------------------------------

3227import Hakyll.Core.Compiler

28+import Hakyll.Core.Compiler.Internal

3329import Hakyll.Core.Item

34−import Hakyll.Core.Util.String (replaceAll)

30+import Hakyll.Core.Util.String (replaceAll)

3531import Hakyll.Web.Template

3632import Hakyll.Web.Template.Context

3733import Hakyll.Web.Template.List

3834

3935

4036--------------------------------------------------------------------------------

41−import Data.FileEmbed (makeRelativeToProject)

42−

43−

44−--------------------------------------------------------------------------------

45−rssTemplate :: Template

46−rssTemplate =

47− $(makeRelativeToProject "data/templates/rss.xml" >>= embedTemplate)

48−

49−rssItemTemplate :: Template

50−rssItemTemplate =

51− $(makeRelativeToProject "data/templates/rss-item.xml" >>= embedTemplate)

52−

53−atomTemplate :: Template

54−atomTemplate =

55− $(makeRelativeToProject "data/templates/atom.xml" >>= embedTemplate)

56−

57−atomItemTemplate :: Template

58−atomItemTemplate =

59− $(makeRelativeToProject "data/templates/atom-item.xml" >>= embedTemplate)

37+import Paths_hakyll

6038

6139

6240--------------------------------------------------------------------------------

@@ -77,13 +55,16 @@ data FeedConfiguration = FeedConfiguration

7755

7856--------------------------------------------------------------------------------

7957-- | Abstract function to render any feed.

80−renderFeed :: Template -- ^ Default feed template

81− -> Template -- ^ Default item template

58+renderFeed :: FilePath -- ^ Feed template

59+ -> FilePath -- ^ Item template

8260 -> FeedConfiguration -- ^ Feed configuration

8361 -> Context String -- ^ Context for the items

8462 -> [Item String] -- ^ Input items

8563 -> Compiler (Item String) -- ^ Resulting item

86−renderFeed feedTpl itemTpl config itemContext items = do

64+renderFeed feedPath itemPath config itemContext items = do

65+ feedTpl <- loadTemplate feedPath

66+ itemTpl <- loadTemplate itemPath

67+

8768 protectedItems <- mapM (applyFilter protectCDATA) items

8869 body <- makeItem =<< applyTemplateList itemTpl itemContext' protectedItems

8970 applyTemplate feedTpl feedContext body

@@ -92,6 +73,10 @@ renderFeed feedTpl itemTpl config itemContext items = do

9273 applyFilter tr str = return $ fmap tr str

9374 protectCDATA :: String -> String

9475 protectCDATA = replaceAll "]]>" (const "]]>")

76+ -- Auxiliary: load a template from a datafile

77+ loadTemplate path = do

78+ file <- compilerUnsafeIO $ getDataFileName path

79+ unsafeReadTemplateFile file

9580

9681 itemContext' = mconcat

9782 [ itemContext

@@ -117,35 +102,8 @@ renderFeed feedTpl itemTpl config itemContext items = do

117102 updatedField = field "updated" $ \_ -> case items of

118103 [] -> return "Unknown"

119104 (x : _) -> unContext itemContext' "updated" [] x >>= \cf -> case cf of

105+ ListField _ _ -> fail "Hakyll.Web.Feed.renderFeed: Internal error"

120106 StringField s -> return s

121− _ -> fail "Hakyll.Web.Feed.renderFeed: Internal error"

122−

123−--------------------------------------------------------------------------------

124−-- | Render an RSS feed using given templates with a number of items.

125−renderRssWithTemplates ::

126− Template -- ^ Feed template

127− -> Template -- ^ Item template

128− -> FeedConfiguration -- ^ Feed configuration

129− -> Context String -- ^ Item context

130− -> [Item String] -- ^ Feed items

131− -> Compiler (Item String) -- ^ Resulting feed

132−renderRssWithTemplates feedTemplate itemTemplate config context = renderFeed

133− feedTemplate itemTemplate config

134− (makeItemContext "%a, %d %b %Y %H:%M:%S UT" context)

135−

136−

137−--------------------------------------------------------------------------------

138−-- | Render an Atom feed using given templates with a number of items.

139−renderAtomWithTemplates ::

140− Template -- ^ Feed template

141− -> Template -- ^ Item template

142− -> FeedConfiguration -- ^ Feed configuration

143− -> Context String -- ^ Item context

144− -> [Item String] -- ^ Feed items

145− -> Compiler (Item String) -- ^ Resulting feed

146−renderAtomWithTemplates feedTemplate itemTemplate config context = renderFeed

147− feedTemplate itemTemplate config

148− (makeItemContext "%Y-%m-%dT%H:%M:%SZ" context)

149107

150108

151109--------------------------------------------------------------------------------

@@ -154,7 +112,9 @@ renderRss :: FeedConfiguration -- ^ Feed configuration

154112 -> Context String -- ^ Item context

155113 -> [Item String] -- ^ Feed items

156114 -> Compiler (Item String) -- ^ Resulting feed

157−renderRss = renderRssWithTemplates rssTemplate rssItemTemplate

115+renderRss config context = renderFeed

116+ "templates/rss.xml" "templates/rss-item.xml" config

117+ (makeItemContext "%a, %d %b %Y %H:%M:%S UT" context)

158118

159119

160120--------------------------------------------------------------------------------

@@ -163,11 +123,13 @@ renderAtom :: FeedConfiguration -- ^ Feed configuration

163123 -> Context String -- ^ Item context

164124 -> [Item String] -- ^ Feed items

165125 -> Compiler (Item String) -- ^ Resulting feed

166−renderAtom = renderAtomWithTemplates atomTemplate atomItemTemplate

126+renderAtom config context = renderFeed

127+ "templates/atom.xml" "templates/atom-item.xml" config

128+ (makeItemContext "%Y-%m-%dT%H:%M:%SZ" context)

167129

168130

169131--------------------------------------------------------------------------------

170132-- | Copies @$updated$@ from @$published$@ if it is not already set.

171133makeItemContext :: String -> Context a -> Context a

172134makeItemContext fmt context = mconcat

173− [context, dateField "published" fmt, dateField "updated" fmt]

135+ [dateField "published" fmt, context, dateField "updated" fmt]

lib/Hakyll/Web/Html.hs → src/Hakyll/Web/Html.hsrenamed+2−6

@@ -3,7 +3,6 @@

33module Hakyll.Web.Html

44 ( -- * Generic

55 withTags

6− , withTagList

76

87 -- * Headers

98 , demoteHeaders

@@ -37,11 +36,8 @@ import Network.URI (isUnreserved, escapeURIString)

3736--------------------------------------------------------------------------------

3837-- | Map over all tags in the document

3938withTags :: (TS.Tag String -> TS.Tag String) -> String -> String

40−withTags = withTagList . map

39+withTags f = renderTags' . map f . parseTags'

4140

42−-- | Map over all tags (as list) in the document

43−withTagList :: ([TS.Tag String] -> [TS.Tag String]) -> String -> String

44−withTagList f = renderTags' . f . parseTags'

4541

4642--------------------------------------------------------------------------------

4743-- | Map every @h1@ to an @h2@, @h2@ to @h3@, etc.

@@ -59,7 +55,7 @@ demoteHeaders = withTags $ \tag -> case tag of

5955

6056--------------------------------------------------------------------------------

6157isUrlAttribute :: String -> Bool

62−isUrlAttribute = (`elem` ["src", "href", "data", "poster", "srcset"])

58+isUrlAttribute = (`elem` ["src", "href", "data", "poster"])

6359

6460

6561--------------------------------------------------------------------------------

lib/Hakyll/Web/Html/RelativizeUrls.hs → src/Hakyll/Web/Html/RelativizeUrls.hsrenamed

The content is the same.

lib/Hakyll/Web/Paginate.hs → src/Hakyll/Web/Paginate.hsrenamed+1−28

@@ -11,8 +11,7 @@ module Hakyll.Web.Paginate

1111

1212

1313--------------------------------------------------------------------------------

14−import Control.Applicative (empty)

15−import Control.Monad (forM_, forM)

14+import Control.Monad (forM_)

1615import qualified Data.Map as M

1716import qualified Data.Set as S

1817

@@ -94,18 +93,6 @@ paginatePage pag pageNumber

9493-- | A default paginate context which provides the following keys:

9594--

9695--

97−-- * @firstPageNum@

98−-- * @firstPageUrl@

99−-- * @previousPageNum@

100−-- * @previousPageUrl@

101−-- * @nextPageNum@

102−-- * @nextPageUrl@

103−-- * @lastPageNum@

104−-- * @lastPageUrl@

105−-- * @currentPageNum@

106−-- * @currentPageUrl@

107−-- * @numPages@

108−-- * @allPages@

10996paginateContext :: Paginate -> PageNumber -> Context a

11097paginateContext pag currentPage = mconcat

11198 [ field "firstPageNum" $ \_ -> otherPage 1 >>= num

@@ -119,20 +106,6 @@ paginateContext pag currentPage = mconcat

119106 , field "currentPageNum" $ \i -> thisPage i >>= num

120107 , field "currentPageUrl" $ \i -> thisPage i >>= url

121108 , constField "numPages" $ show $ paginateNumPages pag

122− , Context $ \k _ i -> case k of

123− "allPages" -> do

124− let ctx =

125− field "isCurrent" (\n -> if fst (itemBody n) == currentPage then return "true" else empty) `mappend`

126− field "num" (num . itemBody) `mappend`

127− field "url" (url . itemBody)

128−

129− list <- forM [1 .. lastPage] $

130− \n -> if n == currentPage then thisPage i else otherPage n

131− items <- mapM makeItem list

132− return $ ListField ctx items

133− _ -> do

134− empty

135−

136109 ]

137110 where

138111 lastPage = paginateNumPages pag

lib/Hakyll/Web/Pandoc.hs → src/Hakyll/Web/Pandoc.hsrenamed+12−13

@@ -22,9 +22,9 @@ module Hakyll.Web.Pandoc

2222

2323

2424--------------------------------------------------------------------------------

25−import qualified Data.Text as T

25+import qualified Data.Set as S

2626import Text.Pandoc

27−import Text.Pandoc.Highlighting (pygments)

27+import Text.Pandoc.Error (PandocError (..))

2828

2929

3030--------------------------------------------------------------------------------

@@ -48,10 +48,12 @@ readPandocWith

4848 -> Item String -- ^ String to read

4949 -> Compiler (Item Pandoc) -- ^ Resulting document

5050readPandocWith ropt item =

51− case runPure $ traverse (reader ropt (itemFileType item)) (fmap T.pack item) of

52− Left err -> fail $

51+ case traverse (reader ropt (itemFileType item)) item of

52+ Left (ParseFailure err) -> fail $

53+ "Hakyll.Web.Pandoc.readPandocWith: parse failed: " ++ err

54+ Left (ParsecError _ err) -> fail $

5355 "Hakyll.Web.Pandoc.readPandocWith: parse failed: " ++ show err

54− Right item' -> return item'

56+ Right item' -> return item'

5557 where

5658 reader ro t = case t of

5759 DocBook -> readDocBook ro

@@ -67,7 +69,7 @@ readPandocWith ropt item =

6769 "Hakyll.Web.readPandocWith: I don't know how to read a file of " ++

6870 "the type " ++ show t ++ " for: " ++ show (itemIdentifier item)

6971

70− addExt ro e = ro {readerExtensions = enableExtension e $ readerExtensions ro}

72+ addExt ro e = ro {readerExtensions = S.insert e $ readerExtensions ro}

7173

7274

7375--------------------------------------------------------------------------------

@@ -82,10 +84,7 @@ writePandoc = writePandocWith defaultHakyllWriterOptions

8284writePandocWith :: WriterOptions -- ^ Writer options for pandoc

8385 -> Item Pandoc -- ^ Document to write

8486 -> Item String -- ^ Resulting HTML

85−writePandocWith wopt (Item itemi doc) =

86− case runPure $ writeHtml5String wopt doc of

87− Left err -> error $ "Hakyll.Web.Pandoc.writePandocWith: " ++ show err

88− Right item' -> Item itemi $ T.unpack item'

87+writePandocWith wopt = fmap $ writeHtmlString wopt

8988

9089

9190--------------------------------------------------------------------------------

@@ -148,7 +147,7 @@ defaultHakyllReaderOptions :: ReaderOptions

148147defaultHakyllReaderOptions = def

149148 { -- The following option causes pandoc to read smart typography, a nice

150149 -- and free bonus.

151− readerExtensions = enableExtension Ext_smart pandocExtensions

150+ readerSmart = True

152151 }

153152

154153

@@ -158,8 +157,8 @@ defaultHakyllWriterOptions :: WriterOptions

158157defaultHakyllWriterOptions = def

159158 { -- This option causes literate haskell to be written using '>' marks in

160159 -- html, which I think is a good default.

161− writerExtensions = enableExtension Ext_smart pandocExtensions

160+ writerExtensions = S.insert Ext_literate_haskell (writerExtensions def)

162161 , -- We want to have hightlighting by default, to be compatible with earlier

163162 -- Hakyll releases

164− writerHighlightStyle = Just pygments

163+ writerHighlight = True

165164 }

lib/Hakyll/Web/Pandoc/Biblio.hs → src/Hakyll/Web/Pandoc/Biblio.hsrenamed+6−17

@@ -25,19 +25,17 @@ module Hakyll.Web.Pandoc.Biblio

2525--------------------------------------------------------------------------------

2626import Control.Monad (liftM, replicateM)

2727import Data.Binary (Binary (..))

28+import Data.Default (def)

2829import Data.Typeable (Typeable)

2930import Hakyll.Core.Compiler

30−import Hakyll.Core.Compiler.Internal

3131import Hakyll.Core.Identifier

3232import Hakyll.Core.Item

33−import Hakyll.Core.Provider

3433import Hakyll.Core.Writable

3534import Hakyll.Web.Pandoc

3635import Hakyll.Web.Pandoc.Binary ()

3736import qualified Text.CSL as CSL

3837import Text.CSL.Pandoc (processCites)

39−import Text.Pandoc (Pandoc, ReaderOptions (..),

40− enableExtension, Extension (..))

38+import Text.Pandoc (Pandoc, ReaderOptions (..))

4139

4240

4341--------------------------------------------------------------------------------

@@ -85,11 +83,8 @@ instance Writable Biblio where

8583--------------------------------------------------------------------------------

8684biblioCompiler :: Compiler (Item Biblio)

8785biblioCompiler = do

88− filePath <- getResourceFilePath

89− makeItem =<< unsafeCompiler (Biblio <$> CSL.readBiblioFile idpred filePath)

90− where

91− -- This is a filter on citations. We include all citations.

92− idpred = const True

86+ filePath <- toFilePath <$> getUnderlying

87+ makeItem =<< unsafeCompiler (Biblio <$> CSL.readBiblioFile filePath)

9388

9489

9590--------------------------------------------------------------------------------

@@ -100,9 +95,7 @@ readPandocBiblio :: ReaderOptions

10095 -> Compiler (Item Pandoc)

10196readPandocBiblio ropt csl biblio item = do

10297 -- Parse CSL file, if given

103− provider <- compilerProvider <$> compilerAsk

104− style <- unsafeCompiler $

105− CSL.readCSLFile Nothing . (resourceFilePath provider) . itemIdentifier $ csl

98+ style <- unsafeCompiler $ CSL.readCSLFile Nothing . toFilePath . itemIdentifier $ csl

10699

107100 -- We need to know the citation keys, add then *before* actually parsing the

108101 -- actual page. If we don't do this, pandoc won't even consider them

@@ -119,8 +112,4 @@ pandocBiblioCompiler cslFileName bibFileName = do

119112 csl <- load $ fromFilePath cslFileName

120113 bib <- load $ fromFilePath bibFileName

121114 liftM writePandoc

122− (getResourceBody >>= readPandocBiblio ropt csl bib)

123− where ropt = defaultHakyllReaderOptions

124− { -- The following option enables citation rendering

125− readerExtensions = enableExtension Ext_citations $ readerExtensions defaultHakyllReaderOptions

126− }

115+ (getResourceBody >>= readPandocBiblio def csl bib)

lib/Hakyll/Web/Pandoc/Binary.hs → src/Hakyll/Web/Pandoc/Binary.hsrenamed+17−19

@@ -1,33 +1,31 @@

11{-# OPTIONS_GHC -fno-warn-orphans #-}

2−{-# LANGUAGE DeriveGeneric #-}

2+{-# LANGUAGE DeriveGeneric #-}

33module Hakyll.Web.Pandoc.Binary where

44

5−import Data.Binary (Binary (..))

5+import Data.Binary (Binary (..))

66

7−import qualified Text.CSL as CSL

8−import qualified Text.CSL.Reference as REF

9−import qualified Text.CSL.Style as STY

10−import Text.Pandoc

7+import qualified Text.CSL as CSL

8+import qualified Text.CSL.Reference as REF

9+import qualified Text.CSL.Style as STY

10+import Text.Pandoc

1111

1212--------------------------------------------------------------------------------

1313-- orphans

1414

15−instance Binary Alignment

16−instance Binary Block

17−instance Binary CSL.Reference

18−instance Binary Citation

19−instance Binary CitationMode

20−instance Binary Format

21−instance Binary Inline

22−instance Binary ListNumberDelim

23−instance Binary ListNumberStyle

24−instance Binary MathType

25−instance Binary QuoteType

26−instance Binary REF.CLabel

2715instance Binary REF.CNum

2816instance Binary REF.Literal

2917instance Binary REF.RefDate

3018instance Binary REF.RefType

31−instance Binary REF.Season

3219instance Binary STY.Agent

3320instance Binary STY.Formatted

21+instance Binary Inline

22+instance Binary Block

23+instance Binary Citation

24+instance Binary MathType

25+instance Binary Alignment

26+instance Binary CitationMode

27+instance Binary QuoteType

28+instance Binary Format

29+instance Binary ListNumberDelim

30+instance Binary ListNumberStyle

31+instance Binary CSL.Reference

lib/Hakyll/Web/Pandoc/FileType.hs → src/Hakyll/Web/Pandoc/FileType.hsrenamed

The content is the same.

lib/Hakyll/Web/Tags.hs → src/Hakyll/Web/Tags.hsrenamed+1−2

@@ -43,7 +43,6 @@

4343module Hakyll.Web.Tags

4444 ( Tags (..)

4545 , getTags

46− , getCategory

4746 , buildTagsWith

4847 , buildTags

4948 , buildCategories

@@ -113,7 +112,7 @@ getTags identifier = do

113112

114113

115114--------------------------------------------------------------------------------

116−-- | Obtain category from a page.

115+-- | Obtain categories from a page.

117116getCategory :: MonadMetadata m => Identifier -> m [String]

118117getCategory = return . return . takeBaseName . takeDirectory . toFilePath

119118

lib/Hakyll/Web/Template.hs → src/Hakyll/Web/Template.hsrenamed−24

@@ -138,7 +138,6 @@

138138-- > 3...2...1

139139-- > </p>

140140--

141−{-# LANGUAGE TemplateHaskell #-}

142141module Hakyll.Web.Template

143142 ( Template

144143 , templateBodyCompiler

@@ -147,32 +146,9 @@ module Hakyll.Web.Template

147146 , loadAndApplyTemplate

148147 , applyAsTemplate

149148 , readTemplate

150− , compileTemplateItem

151149 , unsafeReadTemplateFile

152− , embedTemplate

153150 ) where

154151

155152

156153--------------------------------------------------------------------------------

157154import Hakyll.Web.Template.Internal

158−

159−

160−--------------------------------------------------------------------------------

161−import Data.FileEmbed (embedFile)

162−import qualified Data.Text as T

163−import qualified Data.Text.Encoding as T

164−import Language.Haskell.TH (Exp, Q)

165−

166−

167−--------------------------------------------------------------------------------

168−-- | Embed template allows you embed a template within the Haskell binary.

169−-- Example:

170−--

171−-- > myTemplate :: Template

172−-- > myTemplate = $(embedTemplate "test.html")

173−embedTemplate :: FilePath -> Q Exp

174−embedTemplate filePath = [|

175− let source = T.unpack $ T.decodeUtf8 $(embedFile filePath) in

176− case parseTemplateElemsFile filePath source of

177− Left err -> error err

178− Right tpl -> template filePath tpl |]

lib/Hakyll/Web/Template/Context.hs → src/Hakyll/Web/Template/Context.hsrenamed+33−135

@@ -1,27 +1,6 @@

1−-- | This module provides 'Context's which are used to expand expressions in

2−-- templates and allow for arbitrary customisation.

3−--

4−-- 'Template's define a small expression DSL which consists of strings,

5−-- identifiers and function application. There is no type system, every value is

6−-- a string and on the top level they get substituted verbatim into the page.

7−--

8−-- For example, you can build a context that contains

9−--

10−-- > … <> functionField "concat" (const . concat) <> …

11−--

12−-- which will allow you to use the @concat@ identifier as a function that takes

13−-- arbitrarily many stings and concatenates them to a new string:

14−--

15−-- > $partial(concat("templates/categories/", category))$

16−--

17−-- This will evaluate the @category@ field in the context, then prepend he path,

18−-- and include the referenced file as a template.

19−

20−

211--------------------------------------------------------------------------------

222{-# LANGUAGE CPP #-}

233{-# LANGUAGE ExistentialQuantification #-}

24−{-# LANGUAGE RankNTypes #-}

254module Hakyll.Web.Template.Context

265 ( ContextField (..)

276 , Context (..)

@@ -49,17 +28,13 @@ module Hakyll.Web.Template.Context

4928 , teaserField

5029 , teaserFieldWithSeparator

5130 , missingField

52− , bindItem

5331 ) where

5432

5533

5634--------------------------------------------------------------------------------

5735import Control.Applicative (Alternative (..))

5836import Control.Monad (msum)

59−import Data.List (intercalate, tails)

60−#if MIN_VERSION_base(4,9,0)

61−import Data.Semigroup (Semigroup (..))

62−#endif

37+import Data.List (intercalate)

6338import Data.Time.Clock (UTCTime (..))

6439import Data.Time.Format (formatTime)

6540import qualified Data.Time.Format as TF

@@ -72,16 +47,13 @@ import Hakyll.Core.Metadata

7247import Hakyll.Core.Provider

7348import Hakyll.Core.Util.String (needlePrefix, splitAll)

7449import Hakyll.Web.Html

75−import Prelude hiding (id)

76−import System.FilePath (dropExtension, splitDirectories,

77− takeBaseName)

50+import System.FilePath (splitDirectories, takeBaseName)

7851

7952

8053--------------------------------------------------------------------------------

8154-- | Mostly for internal usage

8255data ContextField

83− = EmptyField

84− | StringField String

56+ = StringField String

8557 | forall a. ListField (Context a) [Item a]

8658

8759

@@ -106,123 +78,71 @@ newtype Context a = Context

10678

10779

10880--------------------------------------------------------------------------------

109−-- | Tries to find a key in the left context,

110−-- or when that fails in the right context.

111−#if MIN_VERSION_base(4,9,0)

112−instance Semigroup (Context a) where

113− (<>) (Context f) (Context g) = Context $ \k a i -> f k a i <|> g k a i

114−

115−instance Monoid (Context a) where

116− mempty = missingField

117− mappend = (<>)

118−#else

11981instance Monoid (Context a) where

12082 mempty = missingField

12183 mappend (Context f) (Context g) = Context $ \k a i -> f k a i <|> g k a i

122−#endif

12384

12485

12586--------------------------------------------------------------------------------

12687field' :: String -> (Item a -> Compiler ContextField) -> Context a

127−field' key value = Context $ \k _ i ->

128− if k == key

129− then value i

130− else noResult $ "Tried field " ++ key

88+field' key value = Context $ \k _ i -> if k == key then value i else empty

13189

13290

13391--------------------------------------------------------------------------------

134−-- | Constructs a new field for a 'Context'.

135−-- If the key matches, the compiler is run and its result is substituted in the

136−-- template.

137−--

138−-- If the compiler fails, the field will be considered non-existent

139−-- in an @$if()$@ macro or ultimately break the template application

140−-- (unless the key is found in another context when using '<>').

141−-- Use 'empty' or 'noResult' for intentional failures of fields used in

142−-- @$if()$@, to distinguish them from exceptions thrown with 'fail'.

92+-- | Constructs a new field in the 'Context.'

14393field

14494 :: String -- ^ Key

14595 -> (Item a -> Compiler String) -- ^ Function that constructs a value based

146− -- on the item (e.g. accessing metadata)

96+ -- on the item

14797 -> Context a

14898field key value = field' key (fmap StringField . value)

14999

150100

151101--------------------------------------------------------------------------------

152102-- | Creates a 'field' to use with the @$if()$@ template macro.

153−-- Attempting to substitute the field into the template will cause an error.

154103boolField

155104 :: String

156105 -> (Item a -> Bool)

157106 -> Context a

158−boolField name f = field' name (\i -> if f i

159− then return EmptyField

160− else noResult $ "Field " ++ name ++ " is false")

107+boolField name f = field name (\i -> if f i

108+ then pure (error $ unwords ["no string value for bool field:",name])

109+ else empty)

161110

162111

163112--------------------------------------------------------------------------------

164−-- | Creates a 'field' that does not depend on the 'Item' but always yields

165−-- the same string

166−constField :: String -- ^ Key

167− -> String -- ^ Value

168− -> Context a

113+-- | Creates a 'field' that does not depend on the 'Item'

114+constField :: String -> String -> Context a

169115constField key = field key . const . return

170116

171117

172118--------------------------------------------------------------------------------

173−-- | Creates a list field to be consumed by a @$for(…)$@ expression.

174−-- The compiler returns multiple items which are rendered in the loop body

175−-- with the supplied context.

176119listField :: String -> Context a -> Compiler [Item a] -> Context b

177120listField key c xs = listFieldWith key c (const xs)

178121

179122

180123--------------------------------------------------------------------------------

181−-- | Produces a new 'Context' which has list field 'key'. All fields from

182−-- 'c' are also accessible from the produced context.

183−-- Be careful when doing @listFieldWith k ca f <> cb@ as any fields in @ca@

184−-- will override fields in @cb@ with the same name.

185−-- Creates a list field like 'listField', but supplies the current page

186−-- to the compiler.

187124listFieldWith

188125 :: String -> Context a -> (Item b -> Compiler [Item a]) -> Context b

189126listFieldWith key c f = field' key $ fmap (ListField c) . f

190127

191128

192129--------------------------------------------------------------------------------

193−-- | Creates a variadic function field.

194−--

195−-- The function will be called with the dynamically evaluated string arguments

196−-- from the template as well as the page that is currently rendered.

197−functionField :: String -- ^ Key

198− -> ([String] -> Item a -> Compiler String) -- ^ Function

199− -> Context a

130+functionField :: String -> ([String] -> Item a -> Compiler String) -> Context a

200131functionField name value = Context $ \k args i ->

201132 if k == name

202133 then StringField <$> value args i

203− else noResult $ "Tried function field " ++ name

134+ else empty

204135

205136

206137--------------------------------------------------------------------------------

207−-- | Transform the respective string results of all fields in a context.

208−-- For example,

209−--

210−-- > mapContext (++"c") (constField "x" "a" <> constField "y" "b")

211−--

212−-- is equivalent to

213−--

214−-- > constField "x" "ac" <> constField "y" "bc"

215−--

216138mapContext :: (String -> String) -> Context a -> Context a

217139mapContext f (Context c) = Context $ \k a i -> do

218140 fld <- c k a i

219141 case fld of

220− EmptyField -> wrongType "boolField"

221142 StringField str -> return $ StringField (f str)

222− _ -> wrongType "ListField"

223− where

224− wrongType typ = fail $ "Hakyll.Web.Template.Context.mapContext: " ++

225− "can't map over a " ++ typ ++ "!"

143+ ListField _ _ -> fail $

144+ "Hakyll.Web.Template.Context.mapContext: " ++

145+ "can't map over a ListField!"

226146

227147--------------------------------------------------------------------------------

228148-- | A context that allows snippet inclusion. In processed file, use as:

@@ -231,15 +151,15 @@ mapContext f (Context c) = Context $ \k a i -> do

231151-- > $snippet("path/to/snippet/")$

232152-- > ...

233153--

234−-- The contents of the included file will not be interpolated like @partial@

235−-- does it.

154+-- The contents of the included file will not be interpolated.

236155--

237156snippetField :: Context String

238157snippetField = functionField "snippet" f

239158 where

240159 f [contentsPath] _ = loadBody (fromFilePath contentsPath)

241− f [] _ = fail "No argument to function 'snippet()'"

242− f _ _ = fail "Too many arguments to function 'snippet()'"

160+ f _ i = error $

161+ "Too many arguments to function 'snippet()' in item " ++

162+ show (itemIdentifier i)

243163

244164--------------------------------------------------------------------------------

245165-- | A context that contains (in that order)

@@ -259,7 +179,8 @@ defaultContext =

259179 metadataField `mappend`

260180 urlField "url" `mappend`

261181 pathField "path" `mappend`

262− titleField "title"

182+ titleField "title" `mappend`

183+ missingField

263184

264185

265186--------------------------------------------------------------------------------

@@ -277,20 +198,15 @@ bodyField key = field key $ return . itemBody

277198-- | Map any field to its metadata value, if present

278199metadataField :: Context a

279200metadataField = Context $ \k _ i -> do

280− let id = itemIdentifier i

281− empty' = noResult $ "No '" ++ k ++ "' field in metadata " ++

282− "of item " ++ show id

283− value <- getMetadataField id k

284− maybe empty' (return . StringField) value

201+ value <- getMetadataField (itemIdentifier i) k

202+ maybe empty (return . StringField) value

285203

286204

287205--------------------------------------------------------------------------------

288206-- | Absolute url to the resulting item

289207urlField :: String -> Context a

290−urlField key = field key $ \i -> do

291− let id = itemIdentifier i

292− empty' = fail $ "No route url found for item " ++ show id

293− fmap (maybe empty' toUrl) $ getRoute id

208+urlField key = field key $

209+ fmap (maybe empty toUrl) . getRoute . itemIdentifier

294210

295211

296212--------------------------------------------------------------------------------

@@ -341,12 +257,6 @@ titleField = mapContext takeBaseName . pathField

341257-- that begins with @yyyy-mm-dd@ . For example:

342258-- @folder//yyyy-mm-dd-title//dist//main.extension@ .

343259-- In case of multiple matches, the rightmost one is used.

344−--

345−-- As another alternative, if none of the above matches, and the file has a

346−-- path which contains nested directories specifying a date, then that date

347−-- will be used. In other words, if the path is of the form

348−-- @**//yyyy//mm//dd//**//main.extension@ .

349−-- As above, in case of multiple matches, the rightmost one is used.

350260

351261dateField :: String -- ^ Key in which the rendered date should be placed

352262 -> String -- ^ Format to use on the date

@@ -357,7 +267,7 @@ dateField = dateFieldWith defaultTimeLocale

357267--------------------------------------------------------------------------------

358268-- | This is an extended version of 'dateField' that allows you to

359269-- specify a time locale that is used for outputting the date. For more

360−-- details, see 'dateField' and 'formatTime'.

270+-- details, see 'dateField'.

361271dateFieldWith :: TimeLocale -- ^ Output time locale

362272 -> String -- ^ Destination key

363273 -> String -- ^ Format to use on the date

@@ -378,13 +288,12 @@ getItemUTC :: MonadMetadata m

378288getItemUTC locale id' = do

379289 metadata <- getMetadata id'

380290 let tryField k fmt = lookupString k metadata >>= parseTime' fmt

381− paths = splitDirectories $ (dropExtension . toFilePath) id'

291+ paths = splitDirectories $ toFilePath id'

382292

383293 maybe empty' return $ msum $

384294 [tryField "published" fmt | fmt <- formats] ++

385295 [tryField "date" fmt | fmt <- formats] ++

386− [parseTime' "%Y-%m-%d" $ intercalate "-" $ take 3 $ splitAll "-" fnCand | fnCand <- reverse paths] ++

387− [parseTime' "%Y-%m-%d" $ intercalate "-" $ fnCand | fnCand <- map (take 3) $ reverse . tails $ paths]

296+ [parseTime' "%Y-%m-%d" $ intercalate "-" $ take 3 $ splitAll "-" fnCand | fnCand <- reverse paths]

388297 where

389298 empty' = fail $ "Hakyll.Web.Template.Context.getItemUTC: " ++

390299 "could not parse time for " ++ show id'

@@ -412,16 +321,13 @@ getItemModificationTime identifier = do

412321

413322

414323--------------------------------------------------------------------------------

415−-- | Creates a field with the last modification date of the underlying item.

416324modificationTimeField :: String -- ^ Key

417325 -> String -- ^ Format

418− -> Context a -- ^ Resulting context

326+ -> Context a -- ^ Resuting context

419327modificationTimeField = modificationTimeFieldWith defaultTimeLocale

420328

421329

422330--------------------------------------------------------------------------------

423−-- | Creates a field with the last modification date of the underlying item

424−-- in a custom localisation format (see 'formatTime').

425331modificationTimeFieldWith :: TimeLocale -- ^ Time output locale

426332 -> String -- ^ Key

427333 -> String -- ^ Format

@@ -460,11 +366,10 @@ teaserFieldWithSeparator separator key snapshot = field key $ \item -> do

460366

461367

462368--------------------------------------------------------------------------------

463−-- | Constantly reports any field as missing. Mostly for internal usage,

464−-- it is the last choice in every context used in a template application.

465369missingField :: Context a

466−missingField = Context $ \k _ _ -> noResult $

467− "Missing field '" ++ k ++ "' in context"

370+missingField = Context $ \k _ i -> fail $

371+ "Missing field $" ++ k ++ "$ in context for item " ++

372+ show (itemIdentifier i)

468373

469374parseTimeM :: Bool -> TimeLocale -> String -> String -> Maybe UTCTime

470375#if MIN_VERSION_time(1,5,0)

@@ -472,10 +377,3 @@ parseTimeM = TF.parseTimeM

472377#else

473378parseTimeM _ = TF.parseTime

474379#endif

475−

476−--------------------------------------------------------------------------------

477−

478−-- | Binds an 'Item' to a given 'Context', allowing it to be combined with any

479−-- other 'Context' of any type.

480−bindItem :: Context a -> Item a -> forall b. Context b

481−bindItem (Context ctx) ia = Context $ \k args _ -> ctx k args ia

lib/Hakyll/Web/Template/Internal.hs → src/Hakyll/Web/Template/Internal.hsrenamed+45−103

@@ -1,18 +1,15 @@

1−{-# LANGUAGE DeriveAnyClass #-}

2−{-# LANGUAGE DeriveGeneric #-}

31{-# LANGUAGE GeneralizedNewtypeDeriving #-}

42{-# LANGUAGE ScopedTypeVariables #-}

5−

63module Hakyll.Web.Template.Internal

74 ( Template (..)

85 , template

96 , templateBodyCompiler

107 , templateCompiler

118 , applyTemplate

9+ , applyTemplate'

1210 , loadAndApplyTemplate

1311 , applyAsTemplate

1412 , readTemplate

15− , compileTemplateItem

1613 , unsafeReadTemplateFile

1714

1815 , module Hakyll.Web.Template.Internal.Element

@@ -21,19 +18,16 @@ module Hakyll.Web.Template.Internal

2118

2219

2320--------------------------------------------------------------------------------

24−import Control.Monad (forM)

25−import Control.Monad.Except (MonadError (..), catchError)

21+import Control.Monad.Except (MonadError (..))

2622import Data.Binary (Binary)

2723import Data.List (intercalate)

28−import qualified Data.List.NonEmpty as NonEmpty

2924import Data.Typeable (Typeable)

3025import GHC.Exts (IsString (..))

31−import GHC.Generics (Generic)

26+import Prelude hiding (id)

3227

3328

3429--------------------------------------------------------------------------------

3530import Hakyll.Core.Compiler

36−import Hakyll.Core.Compiler.Internal

3731import Hakyll.Core.Identifier

3832import Hakyll.Core.Item

3933import Hakyll.Core.Writable

@@ -44,10 +38,9 @@ import Hakyll.Web.Template.Internal.Trim

4438

4539--------------------------------------------------------------------------------

4640-- | Datatype used for template substitutions.

47−data Template = Template

48− { tplElements :: [TemplateElement]

49− , tplOrigin :: FilePath -- Only for error messages.

50− } deriving (Show, Eq, Generic, Binary, Typeable)

41+newtype Template = Template

42+ { unTemplate :: [TemplateElement]

43+ } deriving (Show, Eq, Binary, Typeable)

5144

5245

5346--------------------------------------------------------------------------------

@@ -63,68 +56,39 @@ instance IsString Template where

6356

6457--------------------------------------------------------------------------------

6558-- | Wrap the constructor to ensure trim is called.

66−template :: FilePath -> [TemplateElement] -> Template

67−template p = flip Template p . trim

59+template :: [TemplateElement] -> Template

60+template = Template . trim

6861

6962

7063--------------------------------------------------------------------------------

71−-- | Parse a string into a template.

72−-- You should prefer 'compileTemplateItem' over this.

7364readTemplate :: String -> Template

74−readTemplate = either error (template origin) . parseTemplateElemsFile origin

75− where

76− origin = "{literal}"

77−{-# DEPRECATED readTemplate "Use templateCompiler instead" #-}

78−

79−--------------------------------------------------------------------------------

80−-- | Parse an item body into a template.

81−-- Provides useful error messages in the 'Compiler' monad.

82−compileTemplateItem :: Item String -> Compiler Template

83−compileTemplateItem item = let file = itemIdentifier item

84− in compileTemplateFile file (itemBody item)

85−

86−--------------------------------------------------------------------------------

87−compileTemplateFile :: Identifier -> String -> Compiler Template

88−compileTemplateFile file = either fail (return . template origin)

89− . parseTemplateElemsFile origin

90− where

91− origin = show file

65+readTemplate = Template . trim . readTemplateElems

9266

9367--------------------------------------------------------------------------------

9468-- | Read a template, without metadata header

9569templateBodyCompiler :: Compiler (Item Template)

9670templateBodyCompiler = cached "Hakyll.Web.Template.templateBodyCompiler" $ do

9771 item <- getResourceBody

98− file <- getUnderlying

99− withItemBody (compileTemplateFile file) item

72+ file <- getResourceFilePath

73+ return $ fmap (template . readTemplateElemsFile file) item

10074

10175--------------------------------------------------------------------------------

10276-- | Read complete file contents as a template

10377templateCompiler :: Compiler (Item Template)

10478templateCompiler = cached "Hakyll.Web.Template.templateCompiler" $ do

10579 item <- getResourceString

106− file <- getUnderlying

107− withItemBody (compileTemplateFile file) item

80+ file <- getResourceFilePath

81+ return $ fmap (template . readTemplateElemsFile file) item

10882

10983

11084--------------------------------------------------------------------------------

111−-- | Interpolate template expressions from context values in a page

11285applyTemplate :: Template -- ^ Template

11386 -> Context a -- ^ Context

11487 -> Item a -- ^ Page

11588 -> Compiler (Item String) -- ^ Resulting item

11689applyTemplate tpl context item = do

117− body <- applyTemplate' (tplElements tpl) context item `catchError` handler

90+ body <- applyTemplate' (unTemplate tpl) context item

11891 return $ itemSetBody body item

119− where

120− tplName = tplOrigin tpl

121− itemName = show $ itemIdentifier item

122− handler es = fail $ "Hakyll.Web.Template.applyTemplate: Failed to " ++

123− (if tplName == itemName

124− then "interpolate template in item " ++ itemName

125− else "apply template " ++ tplName ++ " to item " ++ itemName) ++

126− ":\n" ++ intercalate ",\n" es

127−

12892

12993

13094--------------------------------------------------------------------------------

@@ -141,6 +105,9 @@ applyTemplate' tes context x = go tes

141105

142106 go = fmap concat . mapM applyElem

143107

108+ trimError = error $ "Hakyll.Web.Template.applyTemplate: template not " ++

109+ "fully trimmed."

110+

144111 ---------------------------------------------------------------------------

145112

146113 applyElem :: TemplateElement -> Compiler String

@@ -151,43 +118,29 @@ applyTemplate' tes context x = go tes

151118

152119 applyElem (Chunk c) = return c

153120

154− applyElem (Expr e) = withErrorMessage evalMsg (applyStringExpr typeMsg e)

155− where

156− evalMsg = "In expr '$" ++ show e ++ "$'"

157− typeMsg = "expr '$" ++ show e ++ "$'"

121+ applyElem (Expr e) = applyExpr e >>= getString e

158122

159123 applyElem Escaped = return "$"

160124

161− applyElem (If e t mf) = compilerTry (applyExpr e) >>= handle

125+ applyElem (If e t mf) = (applyExpr e >> go t) `catchError` handler

162126 where

163− f = maybe (return "") go mf

164− handle (Right _) = go t

165− handle (Left (CompilationNoResult _)) = f

166− handle (Left (CompilationFailure es)) = debug (NonEmpty.toList es) >> f

167− debug = compilerDebugEntries ("Hakyll.Web.Template.applyTemplate: " ++

168− "[ERROR] in 'if' condition on expr '" ++ show e ++ "':")

169−

170− applyElem (For e b s) = withErrorMessage headMsg (applyExpr e) >>= \cf -> case cf of

171− EmptyField -> expected "list" "boolean" typeMsg

172− StringField _ -> expected "list" "string" typeMsg

173− ListField c xs -> withErrorMessage bodyMsg $ do

127+ handler _ = case mf of

128+ Nothing -> return ""

129+ Just f -> go f

130+

131+ applyElem (For e b s) = applyExpr e >>= \cf -> case cf of

132+ StringField _ -> fail $

133+ "Hakyll.Web.Template.applyTemplateWith: expected ListField but " ++

134+ "got StringField for expr " ++ show e

135+ ListField c xs -> do

174136 sep <- maybe (return "") go s

175− bs <- forM xs $ applyTemplate' b $ c <> bindItem context x

137+ bs <- mapM (applyTemplate' b c) xs

176138 return $ intercalate sep bs

177− where

178− headMsg = "In expr '$for(" ++ show e ++ ")$'"

179− typeMsg = "loop expr '" ++ show e ++ "'"

180− bodyMsg = "In loop context of '$for(" ++ show e ++ ")$'"

181−

182− applyElem (Partial e) = withErrorMessage headMsg $

183− applyStringExpr typeMsg e >>= \p ->

184− withErrorMessage inclMsg $ do

185− tpl' <- loadBody (fromFilePath p)

186− itemBody <$> applyTemplate tpl' context x

187− where

188− headMsg = "In expr '$partial(" ++ show e ++ ")$'"

189− typeMsg = "partial expr '" ++ show e ++ "'"

190− inclMsg = "In inclusion of '$partial(" ++ show e ++ ")$'"

139+

140+ applyElem (Partial e) = do

141+ p <- applyExpr e >>= getString e

142+ Template tpl' <- loadBody (fromFilePath p)

143+ applyTemplate' tpl' context x

191144

192145 ---------------------------------------------------------------------------

193146

@@ -196,29 +149,17 @@ applyTemplate' tes context x = go tes

196149 applyExpr (Ident (TemplateKey k)) = context' k [] x

197150

198151 applyExpr (Call (TemplateKey k) args) = do

199− args' <- mapM (\e -> applyStringExpr (typeMsg e) e) args

152+ args' <- mapM (\e -> applyExpr e >>= getString e) args

200153 context' k args' x

201− where

202− typeMsg e = "argument '" ++ show e ++ "'"

203154

204155 applyExpr (StringLiteral s) = return (StringField s)

205156

206157 ----------------------------------------------------------------------------

207158

208− applyStringExpr :: String -> TemplateExpr -> Compiler String

209− applyStringExpr msg expr =

210− applyExpr expr >>= getString

211− where

212− getString EmptyField = expected "string" "boolean" msg

213− getString (StringField s) = return s

214− getString (ListField _ _) = expected "string" "list" msg

215−

216− expected typ act expr = fail $ unwords ["Hakyll.Web.Template.applyTemplate:",

217− "expected", typ, "but got", act, "for", expr]

218−

219− -- expected to never happen with all templates constructed by 'template'

220− trimError = fail $

221− "Hakyll.Web.Template.applyTemplate: template not fully trimmed."

159+ getString _ (StringField s) = return s

160+ getString e (ListField _ _) = fail $

161+ "Hakyll.Web.Template.applyTemplateWith: expected StringField but " ++

162+ "got ListField for expr " ++ show e

222163

223164

224165--------------------------------------------------------------------------------

@@ -248,14 +189,15 @@ loadAndApplyTemplate identifier context item = do

248189applyAsTemplate :: Context String -- ^ Context

249190 -> Item String -- ^ Item and template

250191 -> Compiler (Item String) -- ^ Resulting item

251−applyAsTemplate context item = do

252− tpl <- compileTemplateItem item

253− applyTemplate tpl context item

192+applyAsTemplate context item =

193+ let tpl = template $ readTemplateElemsFile file (itemBody item)

194+ file = toFilePath $ itemIdentifier item

195+ in applyTemplate tpl context item

254196

255197

256198--------------------------------------------------------------------------------

257199unsafeReadTemplateFile :: FilePath -> Compiler Template

258200unsafeReadTemplateFile file = do

259201 tpl <- unsafeCompiler $ readFile file

260− compileTemplateFile (fromFilePath file) tpl

261−{-# DEPRECATED unsafeReadTemplateFile "Use templateCompiler" #-}

202+ pure $ template $ readTemplateElemsFile file tpl

203+

lib/Hakyll/Web/Template/Internal/Element.hs → src/Hakyll/Web/Template/Internal/Element.hsrenamed+14−7

@@ -7,14 +7,14 @@ module Hakyll.Web.Template.Internal.Element

77 , TemplateExpr (..)

88 , TemplateElement (..)

99 , templateElems

10− , parseTemplateElemsFile

10+ , readTemplateElems

11+ , readTemplateElemsFile

1112 ) where

1213

1314

1415--------------------------------------------------------------------------------

15−import Control.Applicative ((<|>), (<*))

16+import Control.Applicative ((<|>))

1617import Control.Monad (void)

17−import Control.Arrow (left)

1818import Data.Binary (Binary, get, getWord8, put, putWord8)

1919import Data.List (intercalate)

2020import Data.Maybe (isJust)

@@ -107,10 +107,17 @@ instance Binary TemplateExpr where

107107 2 -> StringLiteral <$> get

108108 _ -> error "Hakyll.Web.Template.Internal: Error reading cached template"

109109

110+

111+--------------------------------------------------------------------------------

112+readTemplateElems :: String -> [TemplateElement]

113+readTemplateElems = readTemplateElemsFile "{literal}"

114+

115+

110116--------------------------------------------------------------------------------

111−parseTemplateElemsFile :: FilePath -> String -> Either String [TemplateElement]

112−parseTemplateElemsFile file = left (\e -> "Cannot parse template " ++ show e)

113− . P.parse (templateElems <* P.eof) file

117+readTemplateElemsFile :: FilePath -> String -> [TemplateElement]

118+readTemplateElemsFile file input = case P.parse templateElems file input of

119+ Left err -> error $ "Cannot parse template: " ++ show err

120+ Right t -> t

114121

115122

116123--------------------------------------------------------------------------------

@@ -160,7 +167,7 @@ trimOpen = do

160167--------------------------------------------------------------------------------

161168trimClose :: P.Parser Bool

162169trimClose = do

163− trimIfR <- P.optionMaybe $ (P.char '-')

170+ trimIfR <- P.optionMaybe $ P.try (P.char '-')

164171 void $ P.char '$'

165172 pure $ isJust trimIfR

166173

lib/Hakyll/Web/Template/Internal/Trim.hs → src/Hakyll/Web/Template/Internal/Trim.hsrenamed

The content is the same.

lib/Hakyll/Web/Template/List.hs → src/Hakyll/Web/Template/List.hsrenamed

The content is the same.

stack.yaml+7−27

@@ -1,33 +1,13 @@

1−resolver: lts-13.29

2−save-hackage-creds: false

1+resolver: nightly-2016-10-31

2+extra-package-dbs: []

3+extra-deps:

4+ - 'QuickCheck-2.9.2'

35

46flags:

57 hakyll:

6− previewServer: true

7− watchServer: true

8− checkExternal: true

9− usePandoc: true

10− buildWebsite: true

8+ previewServer: True

9+ watchServer: True

10+ checkExternal: True

1111

1212packages:

1313 - '.'

14−

15−nix:

16− enable: false

17− packages:

18− - zlib

19−

20−build:

21− haddock: true

22− haddock-hyperlink-source: true

23− haddock-deps: false

24−

25−extra-deps:

26−- 'cmark-gfm-0.2.0'

27−- 'hslua-module-system-0.2.1'

28−- 'ipynb-0.1'

29−- 'lrucache-1.2.0.1'

30−- 'pandoc-2.7.3'

31−- 'pandoc-citeproc-0.16.2'

32−- 'skylighting-0.8.2'

33−- 'skylighting-core-0.8.2'

test.hsdeleted−30

@@ -1,30 +0,0 @@

1−{-# LANGUAGE BangPatterns #-}

2−import Control.Monad (forM)

3−import qualified Crypto.Hash.SHA256 as SHA256

4−import qualified Data.ByteString.Base16 as Base16

5−import qualified Data.ByteString.Char8 as BS8

6−import qualified Data.ByteString.Lazy as BSL

7−import Data.Map (Map)

8−import qualified Data.Map as Map

9−import Hakyll

10−import System.FilePath ((</>))

11−

12−type FileHashes = Map Identifier String

13−

14−mkFileHashes :: FilePath -> IO FileHashes

15−mkFileHashes dir = do

16− allFiles <- getRecursiveContents (\_ -> return False) dir

17− fmap Map.fromList $ forM allFiles $ \path0 -> do

18− let path1 = dir </> path0

19− !h <- hash path1

20− return (fromFilePath path1, h)

21− where

22− hash :: FilePath -> IO String

23− hash fp = do

24− !h <- SHA256.hashlazy <$> BSL.readFile fp

25− return $! BS8.unpack $! Base16.encode h

26−

27−main :: IO ()

28−main = hakyll $ do

29− fileHashes <- preprocess (mkFileHashes "images")

30− undefined

tests/Hakyll/Core/Identifier/Tests.hs−1

@@ -42,7 +42,6 @@ captureTests = fromAssertions "capture"

4242 , Just ["lol", "fun/large"] @=? capture "*cat/**.jpg" "lolcat/fun/large.jpg"

4343 , Just [] @=? capture "\\*.jpg" "*.jpg"

4444 , Nothing @=? capture "\\*.jpg" "foo.jpg"

45− , Just ["xyz","42"] @=? capture (fromRegex "cat-([a-z]+)/foo([0-9]+).jpg") "cat-xyz/foo42.jpg"

4645 ]

4746

4847

tests/Hakyll/Core/Provider/Tests.hs+2−2

@@ -9,7 +9,7 @@ module Hakyll.Core.Provider.Tests

99import Hakyll.Core.Metadata

1010import Hakyll.Core.Provider

1111import Test.Tasty (TestTree, testGroup)

12−import Test.Tasty.HUnit (Assertion, testCase, (@=?))

12+import Test.Tasty.HUnit (Assertion, assert, testCase, (@=?))

1313import TestSuite.Util

1414

1515

@@ -25,7 +25,7 @@ case01 :: Assertion

2525case01 = do

2626 store <- newTestStore

2727 provider <- newTestProvider store

28− True @=? resourceExists provider "example.md"

28+ assert $ resourceExists provider "example.md"

2929

3030 metadata <- resourceMetadata provider "example.md"

3131 Just "An example" @=? lookupString "title" metadata

tests/Hakyll/Core/Rules/Tests.hs+4−3

@@ -17,9 +17,10 @@ import Hakyll.Core.Metadata

1717import Hakyll.Core.Routes

1818import Hakyll.Core.Rules

1919import Hakyll.Core.Rules.Internal

20+import Hakyll.Web.Pandoc

2021import System.FilePath ((</>))

2122import Test.Tasty (TestTree, testGroup)

22−import Test.Tasty.HUnit (Assertion, (@=?))

23+import Test.Tasty.HUnit (Assertion, assert, (@=?))

2324import TestSuite.Util

2425

2526

@@ -49,7 +50,7 @@ case01 = do

4950 checkRoute "example.mv1" (sv "mv1" "example.md")

5051 checkRoute "example.mv2" (sv "mv2" "example.md")

5152 checkRoute "food/example.md" (sv "metadataMatch" "example.md")

52− readIORef ioref >>= (True @=?)

53+ readIORef ioref >>= assert

5354 cleanTestEnv

5455 where

5556 sv g = setVersion (Just g)

@@ -74,7 +75,7 @@ rules01 ioref = do

7475 -- Compile some posts

7576 match "*.md" $ do

7677 route $ setExtension "html"

77− compile copyFileCompiler

78+ compile pandocCompiler

7879

7980 -- Yeah. I don't know how else to test this stuff?

8081 preprocess $ writeIORef ioref True

tests/Hakyll/Core/Runtime/Tests.hs+1−1

@@ -39,7 +39,7 @@ case01 = do

3939 compile $ do

4040 getResourceBody

4141 >>= saveSnapshot "raw"

42− >>= renderParagraphs

42+ >>= renderPandoc

4343

4444 match (fromList ["partial.html", "partial-helper.html"]) $

4545 compile templateCompiler

tests/Hakyll/Core/Store/Tests.hs+7−7

@@ -63,11 +63,11 @@ wrongType = do

6363 -- Store a string and try to fetch an int

6464 Store.set store ["foo", "bar"] ("qux" :: String)

6565 value <- Store.get store ["foo", "bar"] :: IO (Store.Result Int)

66− case value of

67− Store.WrongType e t -> do

68− typeOf (undefined :: Int) H.@=? e

69− typeOf (undefined :: String) H.@=? t

70− _ -> H.assertFailure "Expecting WrongType"

66+ H.assert $ case value of

67+ Store.WrongType e t ->

68+ e == typeOf (undefined :: Int) &&

69+ t == typeOf (undefined :: String)

70+ _ -> False

7171 cleanTestEnv

7272

7373

@@ -78,6 +78,6 @@ isMembertest = do

7878 Store.set store ["foo", "bar"] ("qux" :: String)

7979 good <- Store.isMember store ["foo", "bar"]

8080 bad <- Store.isMember store ["foo", "baz"]

81− True H.@=? good

82− False H.@=? bad

81+ H.assert good

82+ H.assert (not bad)

8383 cleanTestEnv

tests/Hakyll/Core/UnixFilter/Tests.hs+12−22

@@ -6,14 +6,15 @@ module Hakyll.Core.UnixFilter.Tests

66

77

88--------------------------------------------------------------------------------

9−import Test.Tasty (TestTree, testGroup)

10−import Test.Tasty.HUnit (testCase)

11−import qualified Test.Tasty.HUnit as H

9+import Data.List (isInfixOf)

10+import Test.Tasty (TestTree, testGroup)

11+import Test.Tasty.HUnit (testCase)

12+import qualified Test.Tasty.HUnit as H

1213

1314

1415--------------------------------------------------------------------------------

1516import Hakyll.Core.Compiler

16−import Hakyll.Core.Identifier

17+import Hakyll.Core.Compiler.Internal

1718import Hakyll.Core.Item

1819import Hakyll.Core.UnixFilter

1920import TestSuite.Util

@@ -24,20 +25,17 @@ tests :: TestTree

2425tests = testGroup "Hakyll.Core.UnixFilter.Tests"

2526 [ testCase "unixFilter rev" unixFilterRev

2627 , testCase "unixFilter false" unixFilterFalse

27− , testCase "unixFilter error" unixFilterError

2828 ]

2929

30−testMarkdown :: Identifier

31−testMarkdown = "russian.md"

3230

3331--------------------------------------------------------------------------------

3432unixFilterRev :: H.Assertion

3533unixFilterRev = do

3634 store <- newTestStore

3735 provider <- newTestProvider store

38− output <- testCompilerDone store provider testMarkdown compiler

39− expected <- testCompilerDone store provider testMarkdown getResourceString

40− rev (itemBody expected) H.@=? lines (itemBody output)

36+ output <- testCompilerDone store provider "russian.md" compiler

37+ expected <- testCompilerDone store provider "russian.md" getResourceString

38+ H.assert $ rev (itemBody expected) == lines (itemBody output)

4139 cleanTestEnv

4240 where

4341 compiler = getResourceString >>= withItemBody (unixFilter "rev" [])

@@ -49,18 +47,10 @@ unixFilterFalse :: H.Assertion

4947unixFilterFalse = do

5048 store <- newTestStore

5149 provider <- newTestProvider store

52− testCompilerError store provider testMarkdown compiler "exit code"

50+ result <- testCompiler store provider "russian.md" compiler

51+ H.assert $ case result of

52+ CompilerError es -> any ("exit code" `isInfixOf`) es

53+ _ -> False

5354 cleanTestEnv

5455 where

5556 compiler = getResourceString >>= withItemBody (unixFilter "false" [])

56−

57−

58−--------------------------------------------------------------------------------

59−unixFilterError :: H.Assertion

60−unixFilterError = do

61− store <- newTestStore

62− provider <- newTestProvider store

63− testCompilerError store provider testMarkdown compiler "option"

64− cleanTestEnv

65− where

66− compiler = getResourceString >>= withItemBody (unixFilter "head" ["-#"])

tests/Hakyll/Web/CompressCss/Tests.hs+13−18

@@ -5,8 +5,9 @@ module Hakyll.Web.CompressCss.Tests

55

66

77--------------------------------------------------------------------------------

8+import Data.Char (toUpper)

89import Test.Tasty (TestTree, testGroup)

9−import Test.Tasty.HUnit ((@=?))

10+import Test.Tasty.HUnit (assert, (@=?))

1011

1112

1213--------------------------------------------------------------------------------

@@ -20,9 +21,9 @@ tests = testGroup "Hakyll.Web.CompressCss.Tests" $ concat

2021 [ fromAssertions "compressCss"

2122 [

2223 -- compress whitespace

23− "something something" @=?

24+ " something something " @=?

2425 compressCss " something \n\t\r something "

25− -- do not compress whitespace in string tokens

26+ -- do not compress whitespace in constants

2627 , "abc \" \t\n\r \" xyz" @=?

2728 compressCss "abc \" \t\n\r \" xyz"

2829 , "abc ' \t\n\r ' xyz" @=?

@@ -30,34 +31,28 @@ tests = testGroup "Hakyll.Web.CompressCss.Tests" $ concat

3031

3132 -- strip comments

3233 , "before after" @=? compressCss "before /* abc { } ;; \n\t\r */ after"

33− -- don't strip comments inside string tokens

34+ -- don't strip comments inside constants

3435 , "before \"/* abc { } ;; \n\t\r */\" after"

3536 @=? compressCss "before \"/* abc { } ;; \n\t\r */\" after"

3637

3738 -- compress separators

3839 , "}" @=? compressCss "; }"

39− , ";{};" @=? compressCss " ; { } ; "

40− , "text," @=? compressCss "text , "

41− , "a>b" @=? compressCss "a > b"

42− , "a+b" @=? compressCss "a + b"

43− , "a!b" @=? compressCss "a ! b"

44− -- compress calc()

45− , "calc(1px + 100%/(5 + 3) - (3px + 2px)*5)" @=? compressCss "calc( 1px + 100% / ( 5 + 3) - calc( 3px + 2px ) * 5 )"

40+ , "{};" @=? compressCss " { } ; "

4641 -- compress whitespace even after this curly brace

4742 , "}" @=? compressCss "; } "

48− -- but do not compress separators inside string tokens

49− , "\" { } ; , \"" @=? compressCss "\" { } ; , \""

50− -- don't compress separators at the start or end of string tokens

43+ -- but do not compress separators inside of constants

44+ , "\" { } ; \"" @=? compressCss "\" { } ; \""

45+ -- don't compress separators at the start or end of constants

5146 , "\" }\"" @=? compressCss "\" }\""

5247 , "\"{ \"" @=? compressCss "\"{ \""

53− -- don't get irritated by the wrong token delimiter

48+ -- don't get irritated by the wrong constant terminator

5449 , "\" ' \"" @=? compressCss "\" ' \""

5550 , "' \" '" @=? compressCss "' \" '"

56− -- don't compress whitespace in the middle of a string

51+ -- don't compress whitespace around separators in constants in the middle of a string

5752 , "abc '{ '" @=? compressCss "abc '{ '"

5853 , "abc \"{ \"" @=? compressCss "abc \"{ \""

59− -- compress whitespace after colons (but not before)

60− , "abc :xyz" @=? compressCss "abc : xyz"

54+ -- compress whitespace after colons

55+ , "abc:xyz" @=? compressCss "abc : xyz"

6156 -- compress multiple semicolons

6257 , ";" @=? compressCss ";;;;;;;"

6358 ]

tests/Hakyll/Web/Html/Tests.hs+6−6

@@ -7,7 +7,7 @@ module Hakyll.Web.Html.Tests

77--------------------------------------------------------------------------------

88import Data.Char (toUpper)

99import Test.Tasty (TestTree, testGroup)

10−import Test.Tasty.HUnit ((@=?))

10+import Test.Tasty.HUnit (assert, (@=?))

1111

1212

1313--------------------------------------------------------------------------------

@@ -64,11 +64,11 @@ tests = testGroup "Hakyll.Web.Html.Tests" $ concat

6464 ]

6565

6666 , fromAssertions "isExternal"

67− [ True @=? isExternal "http://reddit.com"

68− , True @=? isExternal "https://mail.google.com"

69− , True @=? isExternal "//ajax.googleapis.com"

70− , False @=? isExternal "../header.png"

71− , False @=? isExternal "/foo/index.html"

67+ [ assert (isExternal "http://reddit.com")

68+ , assert (isExternal "https://mail.google.com")

69+ , assert (isExternal "//ajax.googleapis.com")

70+ , assert (not (isExternal "../header.png"))

71+ , assert (not (isExternal "/foo/index.html"))

7272 ]

7373

7474 , fromAssertions "stripTags"

tests/Hakyll/Web/Template/Context/Tests.hs+3−40

@@ -13,19 +13,16 @@ import Test.Tasty.HUnit (Assertion, testCase, (@=?))

1313--------------------------------------------------------------------------------

1414import Hakyll.Core.Compiler

1515import Hakyll.Core.Identifier

16−import Hakyll.Core.Item

1716import Hakyll.Core.Provider

1817import Hakyll.Core.Store (Store)

1918import Hakyll.Web.Template.Context

20−import Hakyll.Web.Template.Internal

2119import TestSuite.Util

2220

2321

2422--------------------------------------------------------------------------------

2523tests :: TestTree

26−tests = testGroup "Hakyll.Web.Template.Context.Tests"

24+tests = testGroup "Hakyll.Core.Template.Context.Tests"

2725 [ testCase "testDateField" testDateField

28− , testCase "testOuerLoopContextAccess" testOuerLoopContextAccess

2926 ]

3027

3128

@@ -44,15 +41,6 @@ testDateField = do

4441 dateField "date" "%B %e, %Y"

4542 date2 @=? "August 26, 2010"

4643

47− date3 <- testContextDone store provider

48− "posts/2018-09-26.md" "date" $

49− dateField "date" "%B %e, %Y"

50− date3 @=? "September 26, 2018"

51−

52− date4 <- testContextDone store provider

53− "posts/2019/05/10/tomorrow.md" "date" $

54− dateField "date" "%B %e, %Y"

55− date4 @=? "May 10, 2019"

5644 cleanTestEnv

5745

5846

@@ -65,31 +53,6 @@ testContextDone store provider identifier key context =

6553 cf <- unContext context key [] item

6654 case cf of

6755 StringField str -> return str

68− _ -> error $

56+ ListField _ _ -> error $

6957 "Hakyll.Web.Template.Context.Tests.testContextDone: " ++

70− "expected StringField"

71−

72−--------------------------------------------------------------------------------

73−

74−testOuerLoopContextAccess :: Assertion

75−testOuerLoopContextAccess = do

76− store <- newTestStore

77− provider <- newTestProvider store

78− test store provider ctx "baz"

79− test store provider (ctx' <> ctx) "not baz"

80− test store provider (ctx <> ctx') "baz"

81−

82− cleanTestEnv

83− where

84− tpl = readTemplate "$for(foo)$$for(bar)$$qux$$endfor$$endfor$"

85− ctx = mconcat [

86− field "qux" $ const $ return "baz"

87− , listField "foo" (listField "bar" mempty $ return [mockItem])

88− $ return [mockItem]

89− ]

90− ctx' = field "qux" $ const $ return "not baz"

91− mockItem = Item "" ()

92− test store provider context str = do

93− str' <- testCompilerDone store provider ""

94− $ applyTemplate tpl context mockItem

95− str @=? itemBody str'

58+ "Didn't expect ListField"

tests/Hakyll/Web/Template/Tests.hs+19−52

@@ -1,6 +1,5 @@

11--------------------------------------------------------------------------------

22{-# LANGUAGE OverloadedStrings #-}

3−{-# LANGUAGE TemplateHaskell #-}

43module Hakyll.Web.Template.Tests

54 ( tests

65 ) where

@@ -8,16 +7,16 @@ module Hakyll.Web.Template.Tests

87

98--------------------------------------------------------------------------------

109import Test.Tasty (TestTree, testGroup)

11−import Test.Tasty.HUnit (Assertion, assertBool, testCase,

12− (@=?), (@?=))

10+import Test.Tasty.HUnit (Assertion, testCase, (@=?),

11+ (@?=))

1312

14−import Data.Either (isLeft)

1513

1614--------------------------------------------------------------------------------

1715import Hakyll.Core.Compiler

1816import Hakyll.Core.Identifier

1917import Hakyll.Core.Item

2018import Hakyll.Core.Provider

19+import Hakyll.Web.Pandoc

2120import Hakyll.Web.Template

2221import Hakyll.Web.Template.Context

2322import Hakyll.Web.Template.Internal

@@ -27,20 +26,20 @@ import TestSuite.Util

2726

2827--------------------------------------------------------------------------------

2928tests :: TestTree

30−tests = testGroup "Hakyll.Web.Template.Tests" $ concat

29+tests = testGroup "Hakyll.Core.Template.Tests" $ concat

3130 [ [ testCase "case01" $ test ("template.html.out", "template.html", "example.md")

3231 , testCase "case02" $ test ("strip.html.out", "strip.html", "example.md")

3332 , testCase "case03" $ test ("just-meta.html.out", "just-meta.html", "example.md")

3433 , testCase "applyJoinTemplateList" testApplyJoinTemplateList

3534 ]

3635

37− , fromAssertions "parseTemplate"

38− [ Right [Chunk "Hello ", Expr (Call "guest" [])]

39− @=? parse "Hello $guest()$"

40− , Right [If (Call "a" [StringLiteral "bar"]) [Chunk "foo"] Nothing]

41− @=? parse "$if(a(\"bar\"))$foo$endif$"

36+ , fromAssertions "readTemplate"

37+ [ [Chunk "Hello ", Expr (Call "guest" [])]

38+ @=? readTemplateElems "Hello $guest()$"

39+ , [If (Call "a" [StringLiteral "bar"]) [Chunk "foo"] Nothing]

40+ @=? readTemplateElems "$if(a(\"bar\"))$foo$endif$"

4241 -- 'If' trim check.

43− , Right [ TrimL

42+ , [ TrimL

4443 , If (Ident (TemplateKey "body"))

4544 [ TrimR

4645 , Chunk "\n"

@@ -56,39 +55,29 @@ tests = testGroup "Hakyll.Web.Template.Tests" $ concat

5655 ])

5756 , TrimR

5857 ]

59− @=? parse "$-if(body)-$\n$body$\n$-else-$\n$body$\n$-endif-$"

58+ @=? readTemplateElems "$-if(body)-$\n$body$\n$-else-$\n$body$\n$-endif-$"

6059 -- 'For' trim check.

61− , Right [ TrimL

60+ , [ TrimL

6261 , For (Ident (TemplateKey "authors"))

6362 [TrimR, Chunk "\n body \n", TrimL]

6463 Nothing

6564 , TrimR

6665 ]

67− @=? parse "$-for(authors)-$\n body \n$-endfor-$"

66+ @=? readTemplateElems "$-for(authors)-$\n body \n$-endfor-$"

6867 -- 'Partial' trim check.

69− , Right [ TrimL

68+ , [ TrimL

7069 , Partial (StringLiteral "path")

7170 , TrimR

7271 ]

73− @=? parse "$-partial(\"path\")-$"

72+ @=? readTemplateElems "$-partial(\"path\")-$"

7473 -- 'Expr' trim check.

75− , Right [ TrimL

74+ , [ TrimL

7675 , Expr (Ident (TemplateKey "foo"))

7776 , TrimR

7877 ]

79− @=? parse "$-foo-$"

80− -- fail on incomplete template.

81− , assertBool "did not yield error" $ isLeft $

82− parse "a$b"

83− -- fail on mismatched template syntax.

84− , assertBool "did not fail to parse" $ isLeft $

85− parse "$for(xs)$\n <p>foo</p>\n$endif$"

78+ @=? readTemplateElems "$-foo-$"

8679 ]

87−

88− , [testCase "embeddedTemplate" testEmbeddedTemplate]

8980 ]

90− where

91− parse = parseTemplateElemsFile ""

9281

9382

9483--------------------------------------------------------------------------------

@@ -100,9 +89,7 @@ test (outf, tplf, itemf) = do

10089 out <- resourceString provider outf

10190 tpl <- testCompilerDone store provider tplf templateBodyCompiler

10291 item <- testCompilerDone store provider itemf $

103− getResourceBody

104− >>= renderParagraphs

105− >>= applyTemplate (itemBody tpl) testContext

92+ pandocCompiler >>= applyTemplate (itemBody tpl) testContext

10693

10794 out @=? itemBody item

10895 cleanTestEnv

@@ -125,8 +112,6 @@ testApplyJoinTemplateList :: Assertion

125112testApplyJoinTemplateList = do

126113 store <- newTestStore

127114 provider <- newTestProvider store

128− tpl <- testCompilerDone store provider "tpl" $

129− compileTemplateItem (Item "tpl" "<b>$body$</b>")

130115 str <- testCompilerDone store provider "item3" $

131116 applyJoinTemplateList ", " tpl defaultContext [i1, i2]

132117

@@ -135,22 +120,4 @@ testApplyJoinTemplateList = do

135120 where

136121 i1 = Item "item1" "Hello"

137122 i2 = Item "item2" "World"

138−

139−

140−--------------------------------------------------------------------------------

141−embeddedTemplate :: Template

142−embeddedTemplate = $(embedTemplate "tests/data/embed.html")

143−

144−--------------------------------------------------------------------------------

145−testEmbeddedTemplate :: Assertion

146−testEmbeddedTemplate = do

147− store <- newTestStore

148− provider <- newTestProvider store

149− str <- testCompilerDone store provider "item3" $

150− applyTemplate embeddedTemplate defaultContext item

151−

152− itemBody str @?= "<p>Hello, world</p>\n"

153− cleanTestEnv

154− where

155− item = Item "item1" "Hello, world"

156−

123+ tpl = readTemplate "<b>$body$</b>"

tests/TestSuite.hs−7

@@ -1,5 +1,4 @@

11--------------------------------------------------------------------------------

2−{-# LANGUAGE CPP #-}

32module Main

43 ( main

54 ) where

@@ -23,12 +22,9 @@ import qualified Hakyll.Core.Util.String.Tests

2322import qualified Hakyll.Web.CompressCss.Tests

2423import qualified Hakyll.Web.Html.RelativizeUrls.Tests

2524import qualified Hakyll.Web.Html.Tests

26−#ifdef USE_PANDOC

2725import qualified Hakyll.Web.Pandoc.FileType.Tests

28−#endif

2926import qualified Hakyll.Web.Template.Context.Tests

3027import qualified Hakyll.Web.Template.Tests

31−import qualified Hakyll.Web.Tags.Tests

3228

3329

3430--------------------------------------------------------------------------------

@@ -47,10 +43,7 @@ main = defaultMain $ testGroup "Hakyll"

4743 , Hakyll.Web.CompressCss.Tests.tests

4844 , Hakyll.Web.Html.RelativizeUrls.Tests.tests

4945 , Hakyll.Web.Html.Tests.tests

50−#ifdef USE_PANDOC

5146 , Hakyll.Web.Pandoc.FileType.Tests.tests

52−#endif

53− , Hakyll.Web.Tags.Tests.tests

5447 , Hakyll.Web.Template.Context.Tests.tests

5548 , Hakyll.Web.Template.Tests.tests

5649 ]

tests/TestSuite/Util.hs+5−27

@@ -6,15 +6,13 @@ module TestSuite.Util

66 , newTestProvider

77 , testCompiler

88 , testCompilerDone

9− , testCompilerError

109 , testConfiguration

1110 , cleanTestEnv

12− , renderParagraphs

1311 ) where

1412

1513

1614--------------------------------------------------------------------------------

17−import Data.List (intercalate, isInfixOf)

15+import Data.List (intercalate)

1816import Data.Monoid (mempty)

1917import qualified Data.Set as S

2018import Test.Tasty

@@ -31,7 +29,6 @@ import Hakyll.Core.Provider

3129import Hakyll.Core.Store (Store)

3230import qualified Hakyll.Core.Store as Store

3331import Hakyll.Core.Util.File

34−import Hakyll.Core.Item

3532

3633

3734--------------------------------------------------------------------------------

@@ -79,23 +76,14 @@ testCompilerDone store provider underlying compiler = do

7976 result <- testCompiler store provider underlying compiler

8077 case result of

8178 CompilerDone x _ -> return x

82− CompilerError e -> fail $

79+ CompilerError e -> error $

8380 "TestSuite.Util.testCompilerDone: compiler " ++ show underlying ++

84− " threw: " ++ intercalate "; " (compilerErrorMessages e)

85− CompilerRequire i _ -> fail $

81+ " threw: " ++ intercalate "; " e

82+ CompilerRequire i _ -> error $

8683 "TestSuite.Util.testCompilerDone: compiler " ++ show underlying ++

8784 " requires: " ++ show i

88− CompilerSnapshot _ _ -> fail

89− "TestSuite.Util.testCompilerDone: unexpected CompilerSnapshot"

9085

91−testCompilerError :: Store -> Provider -> Identifier -> Compiler a -> String -> IO ()

92−testCompilerError store provider underlying compiler expectedMessage = do

93− result <- testCompiler store provider underlying compiler

94− case result of

95− CompilerError e ->

96− any (expectedMessage `isInfixOf`) (compilerErrorMessages e) @?

97− "Expecting '" ++ expectedMessage ++ "' error"

98− _ -> assertFailure "Expecting CompilerError"

86+

9987

10088--------------------------------------------------------------------------------

10189testConfiguration :: Configuration

@@ -113,13 +101,3 @@ cleanTestEnv = do

113101 removeDirectory $ destinationDirectory testConfiguration

114102 removeDirectory $ storeDirectory testConfiguration

115103 removeDirectory $ tmpDirectory testConfiguration

116−

117−

118−--------------------------------------------------------------------------------

119−-- | like 'Hakyll.Web.Pandoc.renderPandoc'

120−-- | but allowing to test without the @usePandoc@ flag

121−renderParagraphs :: Item String -> Compiler (Item String)

122−renderParagraphs = withItemBody (return

123− . intercalate "\n" -- no trailing line

124− . map (("<p>"++) . (++"</p>"))

125− . lines)

tests/data/embed.htmldeleted−1

@@ -1 +0,0 @@

1−<p>$body$</p>

tests/data/posts/2018-09-26.mddeleted−1

@@ -1 +0,0 @@

1−Something happened today.

tests/data/posts/2019/05/10/tomorrow.mddeleted−1

@@ -1 +0,0 @@

1−This day hasn't happened yet (as of writing this).

web/css/syntax.css+18−61

@@ -1,61 +1,18 @@

1−a.sourceLine { display: inline-block; line-height: 1.25; }

2−a.sourceLine { pointer-events: none; color: inherit; text-decoration: inherit; }

3−a.sourceLine:empty { height: 1.2em; }

4−.sourceCode { overflow: visible; }

5−code.sourceCode { white-space: pre; position: relative; }

6−div.sourceCode { margin: 1em 0; }

7−pre.sourceCode { margin: 0; }

8−@media screen {

9−div.sourceCode { overflow: auto; }

10−}

11−@media print {

12−code.sourceCode { white-space: pre-wrap; }

13−a.sourceLine { text-indent: -1em; padding-left: 1em; }

14−}

15−pre.numberSource a.sourceLine

16− { position: relative; left: -4em; }

17−pre.numberSource a.sourceLine::before

18− { content: attr(title);

19− position: relative; left: -1em; text-align: right; vertical-align: baseline;

20− border: none; pointer-events: all; display: inline-block;

21− -webkit-touch-callout: none; -webkit-user-select: none;

22− -khtml-user-select: none; -moz-user-select: none;

23− -ms-user-select: none; user-select: none;

24− padding: 0 4px; width: 4em;

25− color: #aaaaaa;

26− }

27−pre.numberSource { margin-left: 3em; border-left: 1px solid #aaaaaa; padding-left: 4px; }

28−div.sourceCode

29− { }

30−@media screen {

31−a.sourceLine::before { text-decoration: underline; }

32−}

33−code span.al { color: #ff0000; font-weight: bold; } /* Alert */

34−code span.an { color: #60a0b0; font-weight: bold; font-style: italic; } /* Annotation */

35−code span.at { color: #7d9029; } /* Attribute */

36−code span.bn { color: #40a070; } /* BaseN */

37−code span.bu { } /* BuiltIn */

38−code span.cf { color: #007020; font-weight: bold; } /* ControlFlow */

39−code span.ch { color: #4070a0; } /* Char */

40−code span.cn { color: #880000; } /* Constant */

41−code span.co { color: #60a0b0; font-style: italic; } /* Comment */

42−code span.cv { color: #60a0b0; font-weight: bold; font-style: italic; } /* CommentVar */

43−code span.do { color: #ba2121; font-style: italic; } /* Documentation */

44−code span.dt { color: #902000; } /* DataType */

45−code span.dv { color: #40a070; } /* DecVal */

46−code span.er { color: #ff0000; font-weight: bold; } /* Error */

47−code span.ex { } /* Extension */

48−code span.fl { color: #40a070; } /* Float */

49−code span.fu { color: #06287e; } /* Function */

50−code span.im { } /* Import */

51−code span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Information */

52−code span.kw { color: #007020; font-weight: bold; } /* Keyword */

53−code span.op { color: #666666; } /* Operator */

54−code span.ot { color: #007020; } /* Other */

55−code span.pp { color: #bc7a00; } /* Preprocessor */

56−code span.sc { color: #4070a0; } /* SpecialChar */

57−code span.ss { color: #bb6688; } /* SpecialString */

58−code span.st { color: #4070a0; } /* String */

59−code span.va { color: #19177c; } /* Variable */

60−code span.vs { color: #4070a0; } /* VerbatimString */

61−code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */

1+/* Generated by pandoc. */

2+table.sourceCode, tr.sourceCode, td.lineNumbers, td.sourceCode, table.sourceCode pre

3+ { margin: 0; padding: 0; border: 0; vertical-align: baseline; border: none; }

4+td.lineNumbers { border-right: 1px solid #AAAAAA; text-align: right; color: #AAAAAA; padding-right: 5px; padding-left: 5px; }

5+td.sourceCode { padding-left: 5px; }

6+.sourceCode span.kw { color: #007020; font-weight: bold; }

7+.sourceCode span.dt { color: #902000; }

8+.sourceCode span.dv { color: #40a070; }

9+.sourceCode span.bn { color: #40a070; }

10+.sourceCode span.fl { color: #40a070; }

11+.sourceCode span.ch { color: #4070a0; }

12+.sourceCode span.st { color: #4070a0; }

13+.sourceCode span.co { color: #60a0b0; font-style: italic; }

14+.sourceCode span.ot { color: #007020; }

15+.sourceCode span.al { color: red; font-weight: bold; }

16+.sourceCode span.fu { color: #06287e; }

17+.sourceCode span.re { }

18+.sourceCode span.er { color: red; font-weight: bold; }

web/examples.markdown+28−48

@@ -20,8 +20,6 @@ directly with the default Hakyll site.

2020 [source](https://github.com/jaspervdj/jaspervdj)

2121- <http://www.imagination-land.org/>,

2222 [source](https://github.com/Keruspe/blog/)

23−- <https://bananasandlenses.net/>,

24− [source](https://github.com/denisshevchenko/bananasandlenses)

2523- <http://blog.clement.delafargue.name/>,

2624 [source](https://github.com/divarvel/blog)

2725- <http://bneijt.nl>,

@@ -36,6 +34,8 @@ directly with the default Hakyll site.

3634 [source](https://github.com/dannysu/hakyll-blog)

3735- <http://meta.plasm.us/>,

3836 [source](https://github.com/travisbrown/metaplasm)

37+- <http://www.web2day-nantes.org/>,

38+ [source](https://github.com/CompanyCampus/web2day2013)

3939- <http://workforpizza.com/>,

4040 [source](https://github.com/irneh/workforpizza)

4141- <http://poleiro.info/>,

@@ -45,7 +45,9 @@ directly with the default Hakyll site.

4545- <http://www.regisfoucault.com/>,

4646 [source](https://github.com/regisfoucault/blog)

4747- <http://www.chaoxuprime.com/>,

48− [source](https://github.com/chaoxu/chaoxu.github.io/tree/develop)

48+ [source](https://github.com/Mgccl/blog)

49+- <https://benjeffrey.com/>,

50+ [source](https://github.com/jeffbr13/benjeffrey.com)

4951- <http://www.skybluetrades.net/>,

5052 [source](https://github.com/ian-ross/blog)

5153- <http://chromaticleaves.com/>,

@@ -56,6 +58,8 @@ directly with the default Hakyll site.

5658 [source](https://github.com/blaenk/blaenk.github.io)

5759- <https://xinitrc.de/>,

5860 [source](https://github.com/xinitrc/xinitrc.de)

61+- <http://blog.darkfox.id.au/>,

62+ [source](http://hub.darcs.net/DarkFox/DarkFox-blog)

5963- <http://nickcharlton.net/>,

6064 [source](https://github.com/nickcharlton/nickcharlton.net)

6165- <http://scr.stunts.hu/>,

@@ -68,10 +72,16 @@ directly with the default Hakyll site.

6872 [source](https://github.com/walkie/WebPage)

6973- <http://techblog.rosedu.org/>,

7074 [source](https://github.com/rosedu/techblog)

75+- <http://abizern.org>,

76+ [source](https://github.com/Abizern/hblog)

7177- <http://freizl.github.io>,

7278 [source](https://github.com/freizl/freizl.github.com/tree/master/build)

79+- <http://covariant.me>,

80+ [source](http://hub.darcs.net/co-dan/website)

7381- <http://www.gwern.net/>,

7482 [source](https://github.com/gwern/gwern.net)

83+- <http://www.rohanjain.in/>,

84+ [source](https://github.com/crodjer/rohanjain.in)

7585- <http://www.corentindupont.info/>,

7686 [source](https://github.com/cdupont/CorentinDupont-WebPage)

7787- <http://jelv.is>,

@@ -80,8 +90,8 @@ directly with the default Hakyll site.

8090 [source](https://github.com/plaimi/www)

8191- <http://duplode.github.io/>,

8292 [source](https://github.com/duplode/duplode.github.io/tree/sources)

83−- <http://tzemanovic.github.io/>,

84− [source](https://github.com/tzemanovic/tzemanovic)

93+- <http://maseek.codes>,

94+ [source](https://github.com/maseek/maseek-codes)

8595- <http://listx.github.io>,

8696 [source](https://github.com/listx/listx_blog)

8797- <http://kyle.marek-spartz.org>,

@@ -92,20 +102,26 @@ directly with the default Hakyll site.

92102 [source](https://github.com/rbros/reichertbrothers.com)

93103- <http://alemedeiros.sdf.org>,

94104 [source](https://github.com/alemedeiros/homepage)

105+- <https://ruudvanasseldonk.com/>,

106+ [source](https://github.com/ruud-v-a/ruudvanasseldonk.com)

95107- <http://www.haskell.mn>,

96108 [source](https://github.com/HaskellMN/www.haskell.mn)

97109- <https://axiomatic.neophilus.net/>,

98110 [source](https://github.com/Libbum/AxiomaticSemantics)

99−- [https://tesser.org/](http://web.archive.org/web/20161022221713/https://tesser.org/),

111+- <https://tesser.org/>,

100112 [source](https://github.com/fractalcat/tesser.org)

101−- <https://weien.io/>,

102− [source](https://github.com/wei2912/blog-src)

113+- <https://wei2912.github.io/>,

114+ [source](https://github.com/wei2912/blog_src)

103115- <http://www.metasepi.org/>,

104116 [source](https://github.com/metasepi/metasepi-website)

105117- <http://gisli.hamstur.is/>,

106118 [source](https://github.com/gislik/gisli.hamstur.is)

107119- <http://blog.ssanj.net/>,

108120 [source](https://github.com/ssanj/babyloncandle)

121+- <https://rockymadden.com/>,

122+ [source](https://github.com/rockymadden/rockymadden-web)

123+- <http://blog.dshevchenko.biz/>,

124+ [source](https://github.com/denisshevchenko/blog)

109125- <http://ruhaskell.org/>,

110126 [source](https://github.com/ruHaskell/ruhaskell)

111127- <http://www.haskell.od.ua/>,

@@ -126,6 +142,8 @@ directly with the default Hakyll site.

126142 [source](https://github.com/ismailmustafa/ismailmustafa.github.io/tree/hakyll)

127143- <http://lettier.github.io/>,

128144 [source](https://github.com/lettier/lettier.github.io)

145+- <http://jozefg.bitbucket.org/>,

146+ [source](https://github.com/jozefg/blog)

129147- <http://raindev.io>,

130148 [source](https://github.com/raindev/raindev.github.io)

131149- <http://hal2016.haskell.org/>,

@@ -144,46 +162,6 @@ directly with the default Hakyll site.

144162 [source](https://github.com/jjduhamel/blog)

145163- <http://alexanderlobov.ru/>,

146164 [source](https://github.com/alexanderlobov/homepage)

147−- <http://www.rosanbo.com/>,

148− [source](https://github.com/polo2ro/blog)

149−- <http://limansky.me/>,

150− [source](https://github.com/limansky/limansky_me)

151−- <http://rahul.nu/>,

152− [source](https://github.com/rp/rp.github.io/tree/dev)

153−- <http://haskanything.com/>,

154− [source](https://github.com/beerendlauwers/HaskAnything)

155−- <https://anler.me/>,

156− [source](https://github.com/anler/anler.me)

157−- <http://argumatronic.com/>,

158− [source](https://gitlab.com/GinBaby/argumatronic/tree/master)

159−- <http://sillybytes.net/>,

160− [source](https://github.com/sillybytes/sillybytes)

161−- <https://falconpilot.github.io/>,

162− [source](https://github.com/FalconPilot/falconpilot.github.io)

163−- <http://spyhop.cafe/>,

164− [source](https://github.com/thunky-monk/spyhop-cafe)

165−- <https://bendo.github.io/>,

166− [source](https://github.com/bendo/bendo.github.io)

167−- <http://adarsh.cc/>,

168− [source](https://github.com/adarshp/adarsh.cc)

169−- <http://0a.io>,

170− [source](https://github.com/arrchyy/0a.io)

171−- <https://nasy.moe/>,

172− [source](https://github.com/nasyxx/NasyMoe)

173−- <http://uniprocess.org/>,

174− [source](https://gitlab.com/uniprocess/uniprocess.org)

175−- <https://regularflolloping.com/>,

176− [source](https://github.com/techieAgnostic/rf)

177−- <http://enter-haken.github.io/>,

178− [source](https://github.com/enter-haken/blog)

179−- <https://modular.blind.guru/>,

180− [source](https://github.com/mlang/eurorack-metadata)

181−- <http://www.jonashietala.se/>,

182− [source](https://github.com/treeman/jonashietala)

183−- <https://abhinavsarkar.net/>,

184− [source](https://github.com/abhin4v/abhin4v.github.io)

185−- <https://dailyreadingnotes.com/>,

186− [source](https://github.com/hackeryarn/daily-reading-notes)

187165

188166## Hakyll 3.X

189167

@@ -211,5 +189,7 @@ directly with the default Hakyll site.

211189 [source](http://gitorious.org/shakthimaan-blog)

212190- <http://www.alfredodinapoli.com/>,

213191 [source](https://github.com/CharlesStain/alfredodinapoli.com)

192+- <http://datahackermd.com>,

193+ [source](http://github.com/akshayjshah/datahackermd)

214194- <http://michaelxavier.net>,

215195 [source](https://github.com/michaelxavier/michaelxavier.net)

web/libraries.markdown−1

@@ -18,4 +18,3 @@ Here is a list of the ones I know of (I would be happy to hear about others).

1818 a conversion tool from other blog engines to Hakyll.

1919- [hakyll-elm](https://hackage.haskell.org/package/hakyll-elm),

2020 Hakyll wrapper for the Elm compiler.

21−- [hakyll-sass](http://hackage.haskell.org/package/hakyll-sass), a compiler for SASS templates.

CHANGELOG.md → web/releases.markdownrenamed−160

@@ -4,166 +4,6 @@ title: Releases

44

55# Releases

66

7−## Hakyll 4.13.0.0 (2019-08-30)

8−

9−- Improved documentation in many places (contribution by Bergi)

10−- Significantly improve error messages when reading and applying templates

11− (contribution by Bergi)

12− * `empty` and `fail` for `Compiler` now fail without or with a message,

13− allowing for much better debug output

14− * `renderFeed`, `renderRssWithTemplates` and `renderAtomWithTemplates` now

15− take `Template` rather than `String` arguments

16−- Add option to specify date in directory structure,e.g.

17− `posts/2019/05/10/tomorrow.md` (contribution by Taeer Bar-Ya)

18−- Bump QuickCheck to 2.13

19−

20−## Hakyll 4.12.5.2 (2019-05-09)

21−

22−- Bump pandoc to 2.7

23−- Add `srcset` to the list of URL attributes (contribution by c50a326)

24−- Expose `getCategory` in `Hakyll.Web.Tags` (contribution by Ng Wei En)

25−- Fix issue where `published` overwrites the user's context (contribution by

26− ncaq)

27−

28−## Hakyll 4.12.5.1 (2019-02-03)

29−

30−- Bump pandoc to 2.6

31−- Bump pandoc-citeproc to 0.16

32−

33−## Hakyll 4.12.5.0 (2019-01-12)

34−

35−- Update dependencies (contribution by Hexirp):

36− * Bump containers to 0.6

37− * Bump yaml to 0.11

38− * Bump pandoc to 2.5

39− * Bump pandoc-citeproc to 0.15

40− * Bump tasty to 1.2

41−- Correct assertion in unixFilterError test

42− (contribution by Jim McStanton)

43−- Add renderRssWithTemplates, renderAtomWithTemplates

44− (contribution by Abhinav Sarkar)

45−- Speed up hashing in cache (contribution by 0xd34df00d)

46−- Update type of fromFilePath to use FilePath instead of String

47− (contribution by Jim McStanton)

48−- Drop extension when parsing dates in filepaths (contribution by

49− Gabriel Aumala)

50−

51−## Hakyll 4.12.4.0 (2018-08-13)

52−

53−- Bump yaml to 0.10

54−- Bump file-embed to 0.0.11

55−- Bump QuickCheck to 2.12

56−- Use makeRelativeToProject with embedFile for stack ghci (contribution by

57− Michael Sloan)

58−

59−## Hakyll 4.12.3.0 (2018-05-29)

60−

61−- Bump tasty to 1.1

62−- Bump fsnotify to 0.3

63−

64−## Hakyll 4.12.2.0

65−

66−- Bump pandoc to 2.2

67−- Fix path resolution in Pandoc.Biblio (contribution by knih)

68−

69−## Hakyll 4.12.1.0

70−

71−- Fix hakyll-init on older GHC versions

72−- Make the Pandoc dependency optional

73−

74−## Hakyll 4.12.0.1

75−

76−- Bump resourcet to 1.2 in test section

77−

78−## Hakyll 4.12.0.0

79−

80−- Add Semigroup instances for existing Monoids (contribution by

81− Christian Barcenas)

82−- Fix issue with CPP and comment containing `/*`

83−- Add `withTagList` (contribution by Oleg Grenrus)

84−- Improve CSS compression (contribution by Bergi)

85−- Bump pandoc-citeproc to 0.14

86−- Bump resourcet to 1.2

87−- Bump time to 1.9

88−- Bump http-types to 0.12

89−- Bump http-conduit to 2.3

90−- Bump tasty-quickcheck to 0.10

91−

92−## Hakyll 4.11.0.0

93−

94−- Bump binary to 0.9

95−- Bump pandoc to 2.1

96−- Bump pandoc-citeproc to 0.13

97−- Bump http-types to 0.11

98−- Bump QuickCheck to 2.11

99−- Bump tasty to 1.0

100−- Bump tasty-hunit to 0.10

101−- Remove system-filepath dependency

102−- Embed feed templates rather than using data-files (contribution by Roman

103− Kuznetsov)

104−- Fix pthread link error on GHC-8.2.2 (contribution by Shinya Yamaguchi)

105−- Extend capture with Regex handling (contribution by frederik-h)

106−

107−## Hakyll 4.10.0.0

108−

109−- Bump Pandoc to 2.0 (contribution by Vaibhav Sagar)

110−- Fix compression of calc() in CSS (contribution by Krzysztof Jurewicz)

111−- Make unixFilter output stderr when failing (contribution by Nick Boultbee)

112−- Export Check type from `Hakyll.Commands` (contribution by Futtetennista)

113−- Add overwritten files check to `hakyll-init` (contribution by Ilya Murzinov)

114−- Expose & document `hakyllWithExitCodeAndArgs`, `Options`, and `Command`

115− (contribution by Michael Walker)

116−- Add check for non-overlapping redirects (contribution by gwern)

117−- Fix early exit when calling check as a library

118−

119−## Hakyll 4.9.8.0

120−

121−- Bump pandoc-citeproc to 0.10.5

122−- Bump optparse-applicative to 0.14

123−- Bump QuickCheck to 2.10

124−- Bump tasty-quickcheck to 0.9

125−- Restructure .cabal to avoid redundant compilation (contribution by

126− Christopher League)

127−

128−## Hakyll 4.9.7.0

129−

130−- Fix compilation trouble with `Options.Applicative`

131−- Some small CSS compression improvements (contribution by Nicole Rauch)

132−

133−## Hakyll 4.9.6.0

134−

135−- Tighten dependency on `pandoc-citeproc` (contribution by Mikhail Glushenkov)

136−- Enable using a custom parser for command line arguments (contribution by

137− Alberto)

138−- Update examples to semantic HTML (contribution by Elie Génard)

139−- Better error for `cached` on non-existing file

140−- Provide an `$allPages$` key when doing pagination

141−- Preserve file metadata in `copyFileCompiler` (contribution by frederik-h)

142−

143−## Hakyll 4.9.5.1

144−

145−- Bump blaze-html dependency to 0.9

146−- Bump blaze-markup dependency to 0.8

147−- Bump process dependency to 1.5

148−

149−## Hakyll 4.9.5.0

150−

151−- Fix compilation issue with `Hakyll.Check` if `checkExternal` is disabled

152− (Fix by Magnus Therning)

153−

154−## Hakyll 4.9.4.0

155−

156−- Make `./site check` concurrent

157−- Bump directory dependency to 1.3

158−- Bump time dependency to 1.7

159−- Bump vector dependency to 0.12

160−

161−## Hakyll 4.9.3.0

162−

163−- Add a `Hakyll.Web.Redirect` module (contribution by gwern)

164−- Expose `Hakyll.Commands`

165−- Fix the exit code behaviour of `./site check`

166−

1677## Hakyll 4.9.2.0

1688

1699- Fix integer fields in YAML metadata (Fix by Nikolaos S. Papaspyrou)

web/site.hs+39−25

@@ -1,23 +1,19 @@

11--------------------------------------------------------------------------------

22{-# LANGUAGE OverloadedStrings #-}

3−import Control.Arrow (second)

4−import Control.Monad (filterM, forM_)

5−import Data.List (isPrefixOf, sortBy)

6−import Data.Monoid ((<>))

7−import Data.Ord (comparing)

3+import Control.Arrow (second)

4+import Control.Monad (forM_)

5+import Data.Char (isDigit)

6+import Data.List (isPrefixOf, sortBy)

7+import Data.Monoid ((<>))

8+import Data.Ord (comparing)

89import Hakyll

9−import System.Directory (copyFile)

10−import System.FilePath (dropTrailingPathSeparator, splitPath)

10+import System.FilePath (dropTrailingPathSeparator, splitPath)

1111import Text.Pandoc

1212

1313

1414--------------------------------------------------------------------------------

1515main :: IO ()

1616main = hakyllWith config $ do

17− -- Copy CHANGELOG.md here.

18− preprocess $ copyFile "../CHANGELOG.md" "releases.markdown"

19−

20− -- CSS

2117 match "css/*" $ do

2218 route idRoute

2319 compile compressCssCompiler

@@ -56,11 +52,17 @@ main = hakyllWith config $ do

5652 create ["tutorials.html"] $ do

5753 route idRoute

5854 compile $ do

59− ctx <- tutorialsCtx <$>

55+ tuts <-

6056 sortBy (comparing itemIdentifier) <$> loadAll "tutorials/*"

57+

58+ let tutorialsCtx =

59+ constField "title" "Tutorials" `mappend`

60+ listField "tutorials" tutorialCtx (return tuts) `mappend`

61+ defaultContext

62+

6163 makeItem ""

62− >>= loadAndApplyTemplate "templates/tutorials.html" ctx

63− >>= loadAndApplyTemplate "templates/default.html" ctx

64+ >>= loadAndApplyTemplate "templates/tutorials.html" tutorialsCtx

65+ >>= loadAndApplyTemplate "templates/default.html" tutorialsCtx

6466 >>= relativizeUrls

6567

6668 -- Templates

@@ -68,7 +70,8 @@ main = hakyllWith config $ do

6870 where

6971 withToc = defaultHakyllWriterOptions

7072 { writerTableOfContents = True

71− , writerTemplate = Just "$toc$\n$body$"

73+ , writerTemplate = "$toc$\n$body$"

74+ , writerStandalone = True

7275 }

7376

7477

@@ -101,17 +104,28 @@ hackage url

101104 reverse $ splitPath url

102105

103106

107+--------------------------------------------------------------------------------

108+data TutorialType = SeriesTutorial | ArticlesTutorial | ExternalTutorial

109+ deriving (Eq)

110+

111+

104112--------------------------------------------------------------------------------

105113-- | Partition tutorials into tutorial series, other articles, external articles

106−tutorialsCtx :: [Item String] -> Context String

107−tutorialsCtx tuts =

108− constField "title" "Tutorials" <>

109− listField "main" defaultContext (ofType "main") <>

110− listField "articles" defaultContext (ofType "article") <>

111− listField "externals" defaultContext (ofType "external") <>

112− listField "robertwpearce" defaultContext (ofType "robertwpearce") <>

114+tutorialCtx :: Context String

115+tutorialCtx =

116+ field "isSeries" (isTutorialType SeriesTutorial) <>

117+ field "isArticle" (isTutorialType ArticlesTutorial) <>

118+ field "isExternal" (isTutorialType ExternalTutorial) <>

113119 defaultContext

114120 where

115− ofType ty = filterM (\item -> do

116− mbType <- getMetadataField (itemIdentifier item) "type"

117− return $ Just ty == mbType) tuts

121+ getTutorialType item = do

122+ mbExternal <- getMetadataField (itemIdentifier item) "external"

123+ return $ case mbExternal of

124+ Just _ -> ExternalTutorial

125+ _ -> case splitPath (toFilePath $ itemIdentifier item) of

126+ [_, (x : _)] -> if isDigit x then SeriesTutorial else ArticlesTutorial

127+ _ -> ArticlesTutorial

128+

129+ isTutorialType ty0 item = do

130+ ty1 <- getTutorialType item

131+ if ty0 == ty1 then return "yes" else fail "no"

web/templates/default.html+6−1

@@ -35,7 +35,12 @@

3535 <a href="/tutorials/faq.html">faq</a>

3636 <a href="/examples.html">examples</a>

3737 <a href="/releases.html">releases</a>

38− <a href="https://jaspervdj.be/contact.html#donate" target="_blank">donate</a>

38+

39+

40+ <h1>Donate</h1>

41+ <a href="https://flattr.com/thing/291889/Hakyll" target="_blank">

42+ <img src="https://api.flattr.com/button/flattr-badge-large.png"

43+ alt="Flattr this" title="Flattr this" border="0" /></a>

3944 </div>

4045

4146 <div id="content">

web/templates/tutorials.html+18−24

@@ -1,19 +1,23 @@

11<h1>Tutorials about Hakyll</h1>

22<h2 id="series">Tutorial series</h2>

33<ul>

4− $for(main)$

5− <li>

6− <a href="$url$">$title$</a>

7− </li>

4+ $for(tutorials)$

5+ $if(isSeries)$

6+ <li>

7+ <a href="$url$">$title$</a>

8+ </li>

9+ $endif$

810 $endfor$

911</ul>

1012<h2 id="articles">Other articles</h2>

1113<p>In no particular order:</p>

1214<ul>

13− $for(articles)$

14− <li>

15− <a href="$url$">$title$</a> by <em>$author$</em>

16− </li>

15+ $for(tutorials)$

16+ $if(isArticle)$

17+ <li>

18+ <a href="$url$">$title$</a> by <em>$author$</em>

19+ </li>

20+ $endif$

1721 $endfor$

1822</ul>

1923<h2 id="external-articles">External articles</h2>

@@ -24,22 +28,12 @@

2428</p>

2529<p>In no particular order:</p>

2630<ul>

27− $for(externals)$

28− <li>

29− <a href="$url$">$title$</a> by <em>$author$</em>

30− </li>

31− $endfor$

32−</ul>

33−<h2 id="robertwpearce">Robert Pearce's series</h2>

34−<p>

35− <a href="https://robertwpearce.com/">Robert Pearce</a> has been writing an

36− excellent tutorial-style series on Hakyll as well. You can find those here:

37−</p>

38−<ul>

39− $for(robertwpearce)$

40− <li>

41− <a href="$url$">$title$</a>

42− </li>

31+ $for(tutorials)$

32+ $if(isExternal)$

33+ <li>

34+ <a href="$url$">$title$</a> by <em>$author$</em>

35+ </li>

36+ $endif$

4337 $endfor$

4438</ul>

4539<p>

web/tutorials/01-installation.markdown+1−4

@@ -1,7 +1,6 @@

11---

22title: Installation

33author: Jasper Van der Jeugt

4−type: main

54---

65

76Installation

@@ -18,8 +17,6 @@ different distributions. For installation from source (i.e. via Hackage),

1817Linux distro packages:

1918

2019- [Debian unstable](http://packages.debian.org/source/sid/haskell-hakyll)

21−- [Fedora](https://apps.fedoraproject.org/packages/ghc-hakyll)

22−- [Nix](https://nixos.org/nixos/packages.html#hakyll): `$ nix-env -i hakyll`

2320

2421Building the example site

2522-------------------------

@@ -28,7 +25,7 @@ Apart from the main Hakyll library, the cabal package also provides you with an

2825executable `hakyll-init` to create an example site. This is an easy way to get

2926started:

3027

31− $ stack exec hakyll-init my-site

28+ $ hakyll-init my-site

3229

3330This creates a folder `my-site` in the current directory, with some example

3431content and a generic configuration.

web/tutorials/02-basics.markdown−1

@@ -1,7 +1,6 @@

11---

22title: The basics

33author: Jasper Van der Jeugt

4−type: main

54---

65

76Building and cleaning

web/tutorials/03-rules-routes-compilers.markdown−1

@@ -1,7 +1,6 @@

11---

22title: Rules, routes and compilers

33author: Jasper Van der Jeugt

4−type: main

54---

65

76Basic rules

web/tutorials/04-compilers.markdown+3−18

@@ -1,7 +1,6 @@

11---

22title: 'More on compilers: load, and templates'

33author: Jasper Van der Jeugt

4−type: main

54---

65

76Loading items

@@ -93,7 +92,7 @@ And `$title$` like this:

9392titleContext :: Context a

9493titleContext = field "title" $ \item -> do

9594 metadata <- getMetadata (itemIdentifier item)

96− return $ fromMaybe "No title" $ lookupString "title" metadata

95+ return $ fromMaybe "No title" $ M.lookup "title" metadata

9796```

9897

9998And compose them using the `Monoid` instance:

@@ -131,7 +130,7 @@ postCtx =

131130### Loading and applying templates

132131

133132Now we know about templates, context and how to load arbitrary items. This gives

134−us enough background information in order to understand how you can apply a

133+us enough background information in order to understand you can apply a

135134template:

136135

137136```haskell

@@ -152,7 +151,7 @@ Control flow in templates

152151-------------------------

153152

154153Sometimes string interpolation does not suffice, and you want a little more

155−control over how your templates are laid out. Hakyll provides a few control

154+control over how your templates are layed out. Hakyll provides a few control

156155structures for this. The syntax for these structures was based on the syntax

157156used in pandoc templates, since Hakyll already has tight integration with

158157pandoc.

@@ -237,20 +236,6 @@ This uses the `$for(foo)$` construct. This construct allows you loop over a

237236list, in this case, `$posts$`. Inside the body of this for loop, all fields

238237refer to the current post, e.g.: `$url$`, `$title$` and `$date$`.

239238

240−You can also add a simple separator with the special `$sep$` field.

241−Everything between `$sep$` and `$endfor$` will be regarded as a separator

242−that will only be shown if there is more than one item in the list.

243−

244−```html

245−<ul>

246− $for(posts)$

247− $x$

248− $sep$,

249− $endfor$

250−</ul>

251−```

252−

253−

254239Of course, $posts$ does not magically appear. We have to specify this in

255240`site.hs`. Let's look at how `archive.html` is generated:

256241

web/tutorials/05-snapshots-feeds.markdown−1

@@ -1,7 +1,6 @@

11---

22title: Snapshots, and how to produce an RSS/Atom feed

33author: Jasper Van der Jeugt

4−type: main

54---

65

76Basic feed configuration

web/tutorials/06-versions.markdown−1

@@ -1,7 +1,6 @@

11---

22title: Producing multiple versions of a single file

33author: Jasper Van der Jeugt

4−type: main

54---

65

76Basics

web/tutorials/a-guide-to-the-hakyll-module-zoo.markdown−1

@@ -1,7 +1,6 @@

11---

22title: A Guide to the Hakyll Module Zoo

33author: Brent Yorgey

4−type: article

54---

65

76The hakyll package [contains a bewildering array](/reference/) of modules, and

web/tutorials/external-add-tags-to-your-hakyll-blog.md+1−1

@@ -2,5 +2,5 @@

22title: Add tags to your Hakyll blog

33author: Javran Cheng

44url: https://javran.github.io/posts/2014-03-01-add-tags-to-your-hakyll-blog.html

5−type: external

5+external: true

66---

web/tutorials/external-blogger-port.mddeleted−6

@@ -1,6 +0,0 @@

1−---

2−title: Port an existing Blogger blog to Hakyll

3−author: Daniel Campoverde

4−url: 'http://www.sillybytes.net/posts/from_blogger_to_hakyll.html'

5−type: external

6−---

web/tutorials/external-cassius-template.mddeleted−6

@@ -1,6 +0,0 @@

1−---

2−title: Using Cassius templating with Hakyll

3−author: Daniel Campoverde

4−url: 'http://www.sillybytes.net/posts/using_hakyll_with_cassius.html'

5−type: external

6−---

web/tutorials/external-clean-urls-with-hakyll.md+1−1

@@ -2,5 +2,5 @@

22title: Clean URLs with Hakyll

33author: Rohan Jain

44url: http://www.rohanjain.in/hakyll-clean-urls/

5−type: external

5+external: true

66---

web/tutorials/external-deploying-with-widely.md+1−1

@@ -2,5 +2,5 @@

22title: Deploying with Widely

33author: Kyle Marek-Spartz

44url: http://kyle.marek-spartz.org/posts/2013-12-09-widely-and-hakyll.html

5−type: external

5+external: true

66---

web/tutorials/external-external-code-inclusion.mddeleted−6

@@ -1,6 +0,0 @@

1−---

2−title: 'External code inclusion with Hakyll'

3−author: 'Tobias Pleyer'

4−url: 'http://blog.tpleyer.de/posts/2019-04-21-external-code-inclusion-with-hakyll.html'

5−type: external

6−---

web/tutorials/external-functionfield.md+1−1

@@ -2,5 +2,5 @@

22title: Hakyll's functionField

33author: Beerend Lauwers

44url: http://beerendlauwers.be/posts/2015-09-21-hakylls-functionfield.html

5−type: external

5+external: true

66---

web/tutorials/external-github-pages-circle-ci.md+1−1

@@ -2,5 +2,5 @@

22title: Create a GitHub page with Hakyll and CircleCI

33author: Juan Pedro Villa

44url: https://www.stackbuilders.com/news/dr-hakyll-create-a-github-page-with-hakyll-and-circleci

5−type: external

5+external: true

66---

web/tutorials/external-inlining-and-compressing-css.md+1−1

@@ -2,5 +2,5 @@

22title: Inlining and compressing CSS

33author: Kyle Marek-Spartz

44url: http://kyle.marek-spartz.org/posts/2014-12-09-hakyll-css-template-compiler.html

5−type: external

5+external: true

66---

web/tutorials/external-live-reload.mdnew file+6

@@ -0,0 +1,6 @@

1+---

2+title: Live Reloading with Hakyll

3+author: Ben Kolera

4+url: 'http://benkolera.com/posts/2015-09-14-hakyll_livereload.html'

5+external: true

6+---

web/tutorials/faq.markdown−1

@@ -1,7 +1,6 @@

11---

22title: FAQ

33author: Jasper Van der Jeugt

4−type: article

54---

65

76## "hGetContents: invalid argument" or "commitBuffer: invalid argument"

web/tutorials/github-pages-tutorial.md−1

@@ -1,7 +1,6 @@

11---

22title: Using Hakyll with GitHub Pages

33author: Erik Stevenson

4−type: article

54---

65

76## Introduction

web/tutorials/hakyll-3-to-hakyll4-migration-guide.markdown−1

@@ -1,7 +1,6 @@

11---

22title: Hakyll 3 to Hakyll 4 migration guide

33author: Jasper Van der Jeugt

4−type: article

54---

65

76Introduction

web/tutorials/robertwpearce-01-setup-and-initial-customization.htmldeleted−5

@@ -1,5 +0,0 @@

1−---

2−title: 'Pt. 1: Setup & Initial Customization'

3−url: 'https://robertwpearce.com/hakyll-pt-1-setup-and-initial-customization.html'

4−type: robertwpearce

5−---

web/tutorials/robertwpearce-02-generating-a-sitemap-xml-file.htmldeleted−5

@@ -1,5 +0,0 @@

1−---

2−title: 'Pt. 2: Generating a Sitemap XML File'

3−url: 'https://robertwpearce.com/hakyll-pt-2-generating-a-sitemap-xml-file.html'

4−type: robertwpearce

5−---

web/tutorials/robertwpearce-03-generating-rss-and-atom-xml-feeds.htmldeleted−5

@@ -1,5 +0,0 @@

1−---

2−title: 'Pt. 3: Generating RSS and Atom XML Feeds'

3−url: 'https://robertwpearce.com/hakyll-pt-3-generating-rss-and-atom-xml-feeds.html'

4−type: robertwpearce

5−---

web/tutorials/robertwpearce-04-copying-static-files-for-your-build.htmldeleted−5

@@ -1,5 +0,0 @@

1−---

2−title: 'Pt. 4: Copying Static Files For Your Build'

3−url: 'https://robertwpearce.com/hakyll-pt-4-copying-static-files-for-your-build.html'

4−type: robertwpearce

5−---

web/tutorials/robertwpearce-05-generating-custom-post-filenames-from-a-title-slug.htmldeleted−5

@@ -1,5 +0,0 @@

1−---

2−title: 'Pt. 5 – Generating Custom Post Filenames From a Title Slug'

3−url: 'https://robertwpearce.com/hakyll-pt-5-generating-custom-post-filenames-from-a-title-slug.html'

4−type: robertwpearce

5−---

web/tutorials/using-clay-with-hakyll.markdown−1

@@ -1,7 +1,6 @@

11---

22title: Using Clay with Hakyll

33author: Jasper Van der Jeugt

4−type: article

54---

65

76[Clay](http://sebastiaanvisser.github.com/clay/) is a nice CSS preprocesser

web/tutorials/using-teasers-in-hakyll.markdown−1

@@ -1,7 +1,6 @@

11---

22title: Using teasers in Hakyll

33author: Ivan Veselov

4−type: article

54---

65

76## Introduction