LaTeX-Workshop/CHANGELOG.md

# Change Log

## [8.1.2] - 2019-09-12

### Fixed
- Re-compile the project to include changed should be presented in `8.1.1`.

## [8.1.1] - 2019-09-12

### Changed
- (#1672) Revert #1639: "Check pdf writable status before building."
- Remove the snippet of `\setminus`.

### Fixed
- (#1653) Enables hover on refs with spaces in them.
- (#1661) Allow the same commands with different arguments.

## [8.1.0] - 2019-08-29

### Added
- Add a config `latex-workshop.intellisense.update.aggressive.enabled` to disable parsing on text change.
- (#1504) Add a latexmk(rc) recipe.

### Changed
- (#1647) Syntax parsing is now done in a separate thread. Typing lag should be resolved.

### Fixed
- (#1555) Use caption of the main figure for outline.

## [8.0.7] - 2019-08-26

### Changed
- (#1635) Add `.nav` and `.snm` to `latex-workshop.latex.clean.fileTypes`.

### Fixed
- (#1637) Find root only when active editor is tex-like.
- (#1639) Check pdf writable status before building.

## [8.0.6] - 2019-08-22

### Fixed
- (#1630) Synctex not working after refreshing pdf viewer.

## [8.0.5] - 2019-08-22

### Fixed
- Use the previous regex-based parsing if the extension cannot build AST properly.
- (#1612) Proper parsing of `tex` input tree.
- (#1621) Fix command completion from used packages.
- (#1621) Check argument list length of `renewcommand`.
- (#1623) Make reverse synctex keybinding configurable.
- (#1626) Refresh viewer after successful build with external command.

## [8.0.4] - 2019-08-20

### Fixed
- Latency before providing auto-completion items.
- (#1599) Fix handling of periods in multiline warnings.
- (#1612) Find root also search for `tex` parents.
- (#1614) Remove word count remnants.
- (#1615) Synctex stops working.
- (#1619) Regression: respect rootDir when dealing with \input

## [8.0.3] - 2019-08-19

### Fixed
- (#1607,#1608,#1609) Compilation cannot find root file within `\input` sub-files.

## [8.0.2] - 2019-08-19

### Fixed
- Extension hangs when `expl3-code.tex` is present in `.fls` file generated by compiler.
- Error debug messages complaining about undefined cached items.

## [8.0.1] - 2019-08-19

### Fixed
- Packaging issue in version 8.0.0 leads to unusable extension.

## [8.0.0] - 2019-08-19 - Engineering Update

### General
- LaTeX Workshop now use abstract syntax tree to analyze LaTeX projects and provide auto-completions.
- LaTeX Workshop now has a sibling extension, LaTeX Utilities, to hold features that are fancy yet not for everyone.

### Added
- Updated `pdfjs` for PDF viewer.
- (#1564) Make `toggleSelectedKeyword` work for multi-selections.

### Fixed
- (#1553) Allow double quotes to delimit values in bibtex.
- (#1581) PDF viewer not refreshing after build after a while.
- (#1585) Fix synctex after build with external viewer.
- (#1595) Mimic the way `\begin` is indented when closing an environment.
- (#1604) Prefer `source.cpp.embedded.latex` in `cpp`-minted env.

### Removed
- Formatted Paste, moved to LaTeX Utilities
- Word Count, moved to LaTeX Utilities
- Tikz Preview, moved to LaTeX Utilities

## [7.3.0] - 2019-07-31

### Added
- Add a config for always loading extra packages in auto-completion.
- (#1511) A snippet panel.

### Fixed
- (#1521) Fixed several bugs on `tikz` preview.
- (#1523) Syntax highlighting for `\autocites`.
- (#1524) Add beamer frames to the outline.
- (#1526) Add intellisense for code input `\lstinputlisting` and `\verbatiminput`.

## [7.2.0] - 2019-07-20

### Added
- (#1500,#1516) Add `tikzpicture` preview.
- (#1496) New `subfiles` package support.

### Changed
- (#1501) Use `base64url` to encode path.
- (#1509) Improve description of `formattedPaste` settings.

### Fixed
- (#1201) Catastrophic backtracking in `getGraphicsPath`.

## [7.1.0] - 2019-07-07

### Added
- (#1452) Paste formatted tables from csv.

### Changed
- (#1446,#1448) Build info panel tweaks.

### Fixed
- (#1415) Parse `label={...}` properly to get references.
- (#1428) Handle optional arguments in `newcommand` for `mathjax`.
- (#1430) Declare `\left`, `\right` as a pair.
- (#1433) Fix `.fls` and `.aux` file discovery with relative `outDir`.
- (#1433) Make structure and manger honor `texDirs`.
- (#1435) Remove a file from `texFileTree` when it is deleted.
- (#1440) Clear build progress on failure to build.
- (#1449) Add option to force recipe usage.
- (#1457) Honor `journaltitle` in citation browser.
- (#1458) Show `stderr` on recipe error.
- ($1463) Pass `DeclareMathOperator` to `mathjax`.

## [7.0.2] - 2019-06-07

### Changed
- (#1417) Change default math preview cursor symbol.

### Fixed
- (#1405) Add eol to `newcommand` file for mathjax.
- (#1412) Fix the width of textLayer on pdf viewer.
- (#1413) Fixed the menu of pdf viewer.

## [7.0.1] - 2019-05-24

### Fixed
- (#1389) Highlight `\verb` in math mode.
- (#1390) Update alternate keyboard selection.
- (#1397) Allow multi-line captions.
- (#1397) Allow one level of `{...}` inside caption.
- (#1399) Declare `displaymath` as a math environment.
- (#1395,#1402) Wait for Web Socket to open.

## [7.0.0] - 2019-05-17 - Work in the Cloud Update

### Added
- (#1326) Show label or given number to ref in hover on the ref.
- (#1345) Support single and double line font warnings.
- (#1357) Enable LaTeX Workshop to work with VSCode Remote Dev.

### Fixed
- (#1343) Make `buildOnFileChange` work regardless of the activeTextEditor.
- (#1354) Add new command defs from an input file to hover preview.
- (#1355) Add default trim mode setting.
- (#1363) Extend font warning second line to other warnings.
- (#1363) Locate matching pair for inline environments.

## [6.5.1] - 2019-04-28

### Fixed
- (#1298,#1333) Fix structure analyzer with inclusion cycle.
- (#1319) Use `PWD` to resolve paths in `.fls` files.
- (#1331) Keep cursor >= 0 when shifting section.
- (#1333) Auto build from imported files work again.
- (#1334) Don't throw error when `synctexjs` fails.
- (#1341) Handle cycle in `clearTeXFileTree`.

## [6.5.0] - 2019-04-25

### Added
- (#1307) Add some details into `commands.json`.
- (#1310) Provide details for `environments.json`.
- (#1321) Make go back and forward buttons on pdf viewer work with SyncTeX.

### Fixed
- (#710) Highlight fenced code block with extra `{ }` argument.
- (#1298) Prevent circular dependencies in manager.
- (#1302) Remove label from `equation` and `align`.
- (#1313) Load `latex-mathsymbols_cmd.json` by default.
- (#1322) Less escapes in wordpattern.

## [6.4.0] - 2019-04-11

### Added
- (#1263) Add accent commands.
- (#1265) Make port of viewer configurable.
- (#1267) Add label field to `AutocompleteEntry`.
- (#1273) Configure the editor group for the tab viewer with `latex-workshop.view.pdf.tab.useNewGroup`.

### Changed
- Deprecate the old action dropdown, replace with side view.

### Fixed
- Improve regex for hovering on inline maths.
- Make auto build interval configurable, not 1000ms.
- Skip postprocessing (e.g., refresh viewer) if latexmk is skipped, i.e., no change.
- (#1272) Root file detection with auto build and `subfiles` package.
- (#1278) Support preview for `$$...$$`.
- (#1281) Allow using previous recipe by default, configurable at `latex-workshop.latex.recipe.default`.
- (#1288) Use file pooling for `chokidar` watch.
- (#1290) Expand all placeholders.

## [6.3.0] - 2019-04-01

### Added
- Add intellisense for the figure environment.
- Support file completion for import package.
- (#1234) Add `Save without Building`.

### Fixed
- Fix external reverse synctex on Windows.
- (#922) Use scala syntax inside `scalacode` environment.
- (#1235) Declare `[a-zA-Z]*` matrix as array environments.
- (#1249) Intellisense for custom environments.
- (#1250) Support Ctrl+click to open an included file.
- (#1237) Support `graphicspath` for `includegraphics` completion.
- (#1252) Highlight `IEEEeqnarray`.
- (#1254) Look for output files in `outDir` instead of `rootDir`.
- (#1259) Highlight `begin`...`end` inside `macrocode` (doctex).

## [6.2.2] - 2019-03-15

### Fixed
- (#1231) Never watch `/dev/null`.

## [6.2.1] - 2019-03-13

### Fixed
- (#1228) Check if depending files exist before watching them.

## [6.2.0] - 2019-03-12

### Added
- (#1199) Use the last compilation to find and watch all the dependencies.
- (#1218) Syntax highlighting in `doctex`.

### Fixed
- (#1210) Respect output dir when refreshing viewer.
- (#1211) Accept utf8 chars in paths.
- (#1212) Try/catch the call to `pdflatex` at init.
- (#1216) Do not inject commented `def` in mathjax.
- (#1221) Do no parse the command paren inside `newcommand`.
- (#1222) Use `ctrl+l` `ctrl+l` for `expandLineSelection`.
- (#1222) Use `ctrl+l` `ctrl+m` for `editor.action.toggleTabFocusMode`.
- (#1224) Highlight more citation commands.

## [6.1.0] - 2019-03-05

### Added
- Support `\def` in addition to `\newcommand` in mathjax preview.
- (#731) Narrow search of root file with two new settings to include or exclude files from the root file search mechanism
  - `latex-workshop.latex.search.rootFiles.include`
  - `latex-workshop.latex.search.rootFiles.exclude`
- (#1188) Add support for sage environments.
- (#1191) QoL changes to make log messages better.
- (#1192) Literate haskell.

### Changed
- (#1180) A complete rework of killing LaTeX mechanism.
- (#1155) Use workspace directory as `cwd` in external build command.

### Fixed
- Fix list of suggestions for surrounding text.
- Capture footnote content as `entity.name.footnote.latex`.
- (#1185) Declare `\inlinecode` and code environment as `verbatim`.
- (#1206) Make the width of math preview on hover larger.

## [6.0.0] - 2019-02-19 - QoL Update

### Added
- (#484) Add support for [magic TEX or BIB options](https://github.com/James-Yu/LaTeX-Workshop/wiki/Compile#magic-comments).
- (#1141) Add a `texdoc` interactive command.
- (#1157) LaTeX compilation progress monitor.
- (#1161) Word-based reverse synctex.
- (#1178) Add a new config `latex.texDirs` to search for input TeX in extra directories.

### Changed
- Remove deprecated configs.
- Rename `hoverPreview` configs to `hover.preview`.
- Rename `latex.clean.run` to `latex.autoClean.run`.
- Combine `latex.clean.enabled` and `latex.clean.onFailBuild.enabled`.
- Combine `latex.autoBuild.onSave.enabled` and `latex.autoBuild.onTexChange.enabled` as `latex.autoBuild.run`.
- Add `latex.clean.subfolder.enabled` to determine whether subfolders should be cleared.

### Fixed
- (#1135) Parse `biber` warning.
- (#1137) `%DIR%` in `outDir` works with docker.
- (#1155) Define an [external build command](https://github.com/James-Yu/LaTeX-Workshop/wiki/Compile#external-build-command).
- (#1156) Follow cursor in TeX structure panel.
- (#1162) Include environment variables to building tools.

## [5.21.0] - 2019-01-24

### Added
- (#1131) A new config `chktex.run` to define upon which events `chktex` should execute.

### Changed
- Rename `latex.outputDir` to `latex.outDir` for consistency with LaTeX compiler arguments.
- (#1131) Rename `chktex.interval` to `chktex.delay` for a better summary.

### Fixed
- (#1127) Not throw when a parse error occurs in `synctexjs`.
- (#1132) Do not provide 'Definition' for graphics files.
- (#1134) Use `path.resolve` to replace `path.join` when applicable.
- (#1137) Use `%DIR%` as the default value for `latex-workshop.latex.outDir`.

## [5.20.2] - 2019-01-20

### Fixed
- (#1114) No trailing slash in `outpurDir`.

## [5.20.1] - 2019-01-15

### Fixed
- Correctly parse `putbib` bib-files.

## [5.20.0] - 2019-01-15

### Added
- Parse bib files provided by `putbib`.
- (#1063) Allow multiple viewers for the same document.
- (#1079) Improve `outdir` handling. A new placeholder `%OUTDIR%` is included.
- (#1096) A new config to clear Compiler logs before each step of recipe.
- (#1102) A new config to specify additional directories to look for .bib files.

### Changed
- Enable synctexjs by default.
- Make command and reference completion local to the LaTeX project.
- (#1085) Make intellisense local to a root file.

### Fixed
- (#1070) Synctex to the already opened tex file when using symlinks.
- (#1071) New command definitions inserted at incorrect position.
- (#1077) Set the default external PDF viewer based on the OS.
- (#1082) Only latex id at the beginning of a fenced block.
- (#1084) Backward synctex when trim mode.
- (#1089) Improve the accuracy of synctex.
- (#1092) A command must start with `\`.
- (#1095) Remove unnecessary workspace root of file caching.
- (#1095) Call findRoot when active editor changes.
- (#1100) Raise an error when viewing a non existing PDF file.
- (#1109) Clear selection after inserting citation from browser.

## [5.19.0] - 2018-12-21

### Added
- Add arguments to command definition.
- Hover on a command to access the package documentation.
- (#625) Hover on a package name to access his documentation.
- (#1030) Support a builtin `synctex` functionality.
- (#1056) Support math preview on `\ref` with multiple input files.
- (#1058) Add commands of `intcalc` package.

### Fixed
- Avoid duplicates in command intellisense.
- (#609,#669,#801,#837,#857,#883,#1059) Define `wordPattern` of LaTeX.
- (#970,#1059) Tab out of snippets.
- (#1060) Hilghlight `xltabular` as `tabular`.
- (#1061) Scan `newcommand`s for intellisense.
- (#1074) Avoid viewer title duplication.

## [5.18.0] - 2018-12-10

### Added
- Comprehensive `cite` and `ref` intellisense improvements.
- (#1018) Add placeholder `%TMPDIR%` to `latex-workshop.latex.outputDir`.
- (#1022) Add documentation for `pdf.js` shortcuts.
- (#1024) Add support for `pyglist` env (`verbments` package).
- (#1028) Add command `view in external viewer` to menu.
- (#1034) Add intellisense for wrapper packages.
- (#1036) Intellisense: Add one entry per command signature.
- (#1051) Add entries from thebibliography to citation intellisense.

### Fixed
- Fix missing argument in citation.browser.
- (#1015) Fix formatter not respecting tab and space settings due to wrong option.
- (#1025) Fold `\part`.
- (#1026) Collapse `\begingroup`...`\endgroup`.
- (#1027) Syntax for `lstinline`.
- (#1031) Fix sorting `completionItems` of commands in dropdown.
- (#1032) Fix citation completion for keys containing : - _ and .
- (#1041) Display current file hierarchy in vs code outline.
- (#1046) Do not capture strings ```...''`.
- (#1048) Fix reverse synctex for odd and even spread mode.
- (#1054) Fix trim mode with annotations.

## [5.17.3] - 2018-11-24

### Fixed
- Hide the sidebar notification green dot of pdf viewer.
- (#995) Add syntax support for `mintinline`.
- (#995) curly braces vs pair of same delimiters.
- (#1006) Focus on active editor after switching to latex view.
- (#1009) By default disable auto showing the side bar view.

## [5.17.2] - 2018-11-21

### Fixed
- Reverse synctex not working due to encoded file path.

## [5.17.1] - 2018-11-21

### Fixed
- A better view switching logic between tex files and git-diffs of them.

## [5.17.0] - 2018-11-21

### Added
- (#992) Provide command intellisense for selected packages.
  - Two new config items are included, namely `intellisense.unimathsymbols.enabled` and `intellisense.package.enabled`, defaulted `false`.
  - For command and environment intellisense of particular contents, enable the corresponding config.
  - Please report if you experienced significant delay when activating the extension.
- (#1002) Add a `view.autoActivateLatex.enabled` config to auto-show latex view when switching back from non-tex files.

### Fixed
- (#987) Fix error loading pdf paths with `#`.
- (#990) Add `documentclass` preamble folding
- (#994) Restore trimming option upon pdf refresh.
- (#997) Hover preview accepts `(re)newcommands*` with the star.

## [5.16.0] - 2018-11-15

### Added
- (#673) Customizable docker image.
- (#813) `message.latexlog.exclude` to exclude compiler messages.
- (#875) Hover preview includes all `(re)newcommands`.
- (#975) Provide `bind.altKeymap.enabled` config to use alternative `ctrl`+`l` `alt`+ keymap.
- (#982) Add `%TMPDIR%` placeholder to tools.

### Fixed
- Better section and LaTeX environment folding.
- Show status bar icon when switching back from non-tex files.
- Consistent viewer trimming selector.
- Wrong bib file definition location.
- (#765) `syncTeX` upon build finished, beside viewer loaded.
- (#976) Only insert `\item` when cursor is at the end of an line or followed by only spaces.

## [5.15.3] - 2018-11-12

### Fixed
- Retain TeX sidebar badge when focusing PDF viewer.

## [5.15.2] - 2018-11-12

### Fixed
- Unified PDF viewer dropdown menu style.
- (#957) Allow `latex-workshop.latex.outputDir` to be an absolute path.
- (#972) Add space after `\item` in snippets.

## [5.15.1] - 2018-11-07

### Fixed
- Catch error when parsing theme files.
- (#956) Hang when magic comments form a loop.

## [5.15.0] - 2018-11-05

### Added
- (#944) Add content folding.

### Changed
- (#947) Change the displayed name of this extension to `LaTeX`.

### Fixed
- (#945) De-indent `\documentclass{}`.

## [5.14.2] - 2018-11-03

### Fixed
- (#941) PDFJS library not bundled correctly, again.

## [5.14.1] - 2018-11-03

### Fixed
- (#941) PDFJS library not bundled correctly.

## [5.14.0] - 2018-11-03

### Added
- (#909) Add [View on pdf] link in hover on \ref.
- (#922) Add highlighting support for `VerbatimOut`.
- (#935) Upgrade `pdfjs` to 2.0.943.

### Changed
- (#901) Hover preview not render cursor at the beginning and at the end.
- (#933) Clean output directory recursively.

### Fixed
- (#894) Use '/' as the path separator for file completion.
- (#905) Hover preview stop rendering cursor in label.

## [5.13.0] - 2018-10-18

### Added
- (#890) Offline math hover preview.

### Fixed
- Extension distribution size is reduced.
- (#885) No `--max-print-line` with `xelatex` and `lualatex`.
- (#886) Understand `\InputIfFileExists` as an `\input` command.
- (#889) Item-on-enter issue with Vim extension.

## [5.12.2] - 2018-10-14

### Fixed
- Bundle a minimal MathJax with the extension.
- (#873) Enable scaling of math preview in hover.

## [5.12.1] - 2018-10-14

### Fixed
- Not able to preview maths in LaTeX environments.

## [5.12.0] - 2018-10-14

### Added
- Insert `\item` on enter again.
- Auto-completion for file path.
- (#864) Use webpack for release bundling.
- (#867) Hover on LaTeX for math preview.

## [5.11.1] - 2018-10-05

### Fixed
- (#849) Use WebView API for PDF content persistency.

## [5.11.0] - 2018-10-05

### Added
- More keyboard shortcuts `@tecosaur`.
- (#809) Implement keybindings for snippets.

### Fixed
- More syntax highlight improvements.
- (#816) Ignore outputDir setting when directly viewing PDFs.

## [5.10.2] - 2018-09-25

### Added
- Add more text formatting commands to latex.json.
- Add more math symbols as snippets.
- (#789) Add shortcut ctrl/cmd+alt+x to activate latex badge.
- (#809) Use `@v` + letter for variants of greek letters.

### Fixed
- (#796) Add extra file stack handling for MikTeX.
- (#803) Use dedicated scopes for curly/round brackets.
- (#806) Make commands available for surrounding text.
- (#808) Chmod 755 instead of 777 for potential security flaw.
- (#819) Associate `.ltx` with TeX filetype.
- (#821) Make underscore excluded in `constant.character.math.tex`.

## [5.10.1] - 2018-09-18

### Fixed
- (#796) Prevent build commands from breaking lines in output.
- (#796) Fix wrong handle of non canonical `EOL` in log messages.
- (#797) Fix `undefined` depth error in LaTeX structure.
- (#798) Select line in `gotoSection`.
- (#802) Add contextual menu back, enabled by a new configuration item.

## [5.10.0] - 2018-09-14

### Added
- Add command view to sidebar.
- (#768) Meaningful symbol definitions.
- (#790) Added snippet for Greek letters to detail.
- (#792) Enable activity bar item only on LaTeX projects.
- (#794) Enable snippets usage on selected text.

### Fixed
- (#786) Correct file path parsing in LaTeX log.
- (#788) Make tooltips honor message line breaks.

## [5.9.0] - 2018-09-09

### Added
- Show LaTeX project structure in a new activity bar badge.
- Adapt to new vscode `1.27` platform-specific keybind.
- (#730) Log parsing improvements.
- (#733) Make `outputDir` understand placeholders.
- (#743) Allow any filetype extension to be declared as latex.
- (#744) Automatically trigger intellisense after inserting a snippet and selected commands.
- (#780) Add more `amsmath` environments to snippets.

### Changed
- Remove snippets placeholders default values.
- Show outline of the current file in built-in `outline` view.

### Fixed
- (#752) Fix outline when using \input with a full path.
- (#781) Handle multiline log messages.
- (#783) Re-open all opened PDF upon activation.

## [5.8.2] - 2018-08-16

### Fixed
- Temporarily remove `enter-to-insert-\item` feature.

## [5.8.1] - 2018-08-15

### Fixed
- (#739) Correctly insert linebreak with ENTER outside `itemize` environment.

## [5.8.0] - 2018-08-15

### Added
- Add config to enable file cleaning after a failed building process.
- (#705) Support `\import` as well as `\subimport` for outline and build.
- (#719) Supersed 'Enter' to automatically add `\item` while itemizing.
- (#720) Support nested `subimport`s `@Moberstein`.

### Fixed
- README contents.
- Make sure magic comments start at the beginning of the line.
- (#696) Make outline handle title with nested braces.
- (#723) Finding root file when using nested `subimport`.
- (#728) Do not autocomplete `\end`.
- (#736) Do not build upon file change if building, suppress next build within 1s.

## [5.7.0] - 2018-07-24

### Added
- (#701) Add config to disable badbox information.
- (#710) Add syntax support for latex fenced block in markdown.
- (#717) Auto show PDF on left click in file explorer.

### Fixed
- Make sure to ignore all comments in Outline.
- (#713) Make sure to ignore comments when finding dependencies.

## [5.6.1] - 2018-07-09

### Fixed
- (#693) Correct pdf tab focus logic.
- (#694) Adopt new grid layout.

## [5.6.0] - 2018-07-09

### Added
- Add a new config to ignore too large bib-files.
- (#499) Add chktex auto-fix for `$...$` and `$$...$$`.
- (#658) Add import package support to outline.
- (#666) Add a new pattern for badbox warning.
- (#668) Add `(){}[].,` to macro boundaries.
- (#684) Support multiple root file.
- (#686) Smart `.chktexrc` location detection.

### Fixed
- Fix a problem preventing `latexindent` working on directories with spaces.
- (#556) Do not start build for terminated process
- (#653) Honor insertSpaces in latexformatter.
- (#663) Fixed documentation for `bigvee` and `bigwedge`.
- (#667) Complete `\hyperref[]` with labels.
- (#668) Fix math keyword highlighting followed by `_`.
- (#682) Don't lose focus for pdf tab preview.

## [5.5.1] - 2018-06-06

### Fixed
- (#635) Outline update with `autoBuild.onSave` disabled.
- (#646) Reference completion with multiple files.
- (#648) Wrap `vscode.window.showErrorMessage` to respect the config.
- (#652) Nested maths environment highlighting.

## [5.5.0] - 2018-05-22

### Added
- (#600) Provide a command to view in vscode tab.
- (#613) Add auto synctex after build config.


### Fixed
- Bibtex incorrectly parse entries without delimitors.
- (#628, #629) More fixes on syntax highlighting.
- (#634) Ignore labels defined in comments.
- (#637) Use detached mode when opening external viewer.
- (#640) Prompt title and author in citation hover hint

## [5.4.0] - 2018-05-16

### Added
- (#618) Snippets with no leading `\`.

### Changed
- (#604) Ignore `"` in LaTeX syntax highlighting.

### Fixed
- (#595) Handle nested `{...}` in macro arguments.
- (#606) Declare cases as a math environment.
- (#609) For maths snippets, use `$0` as the placeholder for the body part.
- (#615) Make syntax aware of optional arguments.
- (#624) Syntax highlighting for `&` and `\\`.

## [5.3.3] - 2018-05-06

### Added
- (#565) Format bibtex with formatter.

### Changed
- (#597) Do not highlight strings in .bib files @jlelong.
- (#598) Autocomplete for `\left` command @jcmonteiro.
- (#603) Remove double `"` matching highlight.

### Fixed
- Fix `not using scheme` warning when activating extension.
- (#559) Double encode `&` in url to prevent browser auto-decode.
- (#566) Recognize indented section headers in outline.
- (#567) Remove `frame` in environment hint and add in commands.
- (#586) Ignore sections after `\end{document}` in outline.

## [5.3.2] - 2018-05-03

### Changed
- (#585) Merge latex-memoir into latex @jlelong.

### Fixed
- (#575) Fix unbalanced strings in syntax highlights @jlelong.
- (#576) Remove `set -euo` in linux docker executables.
- (#577) Disable latexindent check when docker enabled.
- (#579) Do not capture `{...}` groups @jlelong.
- (#581) Fix no completion for double backslash @jlelong.
- (#582,#583) Further LaTeX syntax re-organize @jlelong.

## [5.3.1] - 2018-04-25

### Added

- (#552) Add multicursor to current environment name @jlelong.
- (#573) Add environments and package completion @chantisnake.

### Fixed
- (#181) Correct in-tab view option.
- (#568) Prevent completion for `\\`.

## [5.3.0] - 2018-04-16

### Added

- Experimental docker support.

### Fixed
- (#546) More syntax highlighting adjustments @jlelong.

## [5.2.0] - 2018-04-14

### Added
- (#441) Add `%TEX%` placeholder for external synctex.
- (#511) Experimental texify log parsing.
- (#529) Turns the step name into the program name @acristoffers.
- (#532) Add Close / Navigate to environment actions @jlelong.
- (#534) Complete \sqrt as \sqrt{x} using snippets @jlelong.

### Fixed
- (#533) Set working directory when calling LaTeX binaries @Arxisos.
- (#539) Correct magic comment description.

## [5.1.0] - 2018-04-10

### Added
- (#441) Add syncTeX to external experimental support.
- (#512) Show recipe progress in statusbar @oerpli.
- (#513) Add kill process function.

### Fixed
- (#520) View correct PDF with `outputDir` set.
- (#521) No `bib` will be executed without a `%! BIB program` comment @acristoffers.
- (#522) Fix highlighting of {\\{...\\}} blocks @jlelong.
- (#523) Fix key/value highlighting in bib files @jlelong.
- (#526,#527) Dependency updates @thetric.

## [5.0.4] - 2018-04-04

### Added
- (#496) Add options to show/hide messages with different severities.
- (#500) Add open compiler log option to error message.

### Fixed
- (#504) Respect recipe when magic comment is given @acristoffers.
- (#507) Does not show warning after immigration to recipe system.

## [5.0.3] - 2018-03-26

### Fixed
- (#494) Pick viewer in default case where 'viewer' is 'none'.

## [5.0.2] - 2018-03-25

### Fixed
- (#489) Magic comment program with undefined arguments.

## [5.0.1] - 2018-03-25

### Added
- (#482) Show info on how to change default pdf viewer.
- (#483) Auto change toolchain to recipe.

### Changed
- Overhaul `All Actions` quickdrop menu.

### Fixed
- Correct building process fatal error status bar icon.
- (#485) Formatter works for paths with spaces.

## [5.0.0] - 2018-03-24 - Recipe Update

### Added
- (#426) `\usepackage` intellisense.
- (#441) Unofficial external PDF viewer support.
- (#441) Selectable view icon viewer target.
- (#447) Multiple embedded PDF viewer improvements @chatziko.
- (#459) Make arguments for latexindent configurable @project-pp.
- (#467) Intelligently add root magic comment @oerpli.

### Changed
- Use the new notification UI of vscode.
- (#457,#468,#471,#473,#481) Multiple LaTeX syntax highlighting improvements @jlelong.
- (#477) Change the original toolchain system to a new recipe system.
  - Please refer to the updated README on how to migrate.

### Fixed
- (#449) Fix a typo in snippet for 'cline' command @hy950831.

### P.S.
- Why skipping version 4? Four is sometimes considered an unlucky number in Chinese. XD

## [3.14.0] - 2018-02-22

### Added
- (#415) Support document range formatting @zoehneto.
- (#424) Support latex specific formatting settings @zoehneto.
- (#416) Clean auxillary files and retry once on build errors @schrej.

### Changed
- Disable surrounding command by default.

### Fixed
- (#401) Use `127.0.0.1` instead of `localhost`.
- (#417) Improved synctex accuracy @chatziko.
- (#418) Focus the iframe of the pdf viewer to enable keyboard navigation @chatziko.
- (#419) Handle external links in the embedded viewer @chatziko.


## [3.13.0] - 2018-01-30

### Added
- (#332) Ctrl click on file name to navigate.
- (#372) Show dropdown menu on which file to build.
- (#383) Make path for latexindent configurable.

### Fixed
- (#381) Fix current working directory issue when formatting on windows.

## [3.12.3] - 2018-01-10

### Fixed
- (#373) Toolchain does not append `-pdflatex=pdflatex` to `latexmk`.

## [3.12.2] - 2018-01-09

### Fixed
- Normalize path separator to *nix-style `/` on Windows.

## [3.12.1] - 2018-01-09

### Fixed
- (#368) Formatter now respect vscode indent settings @zoehneto.
- (#369) The color of PDF viewer can be controlled.
- (#371) `latexmk` uses magic command to select compiler.

## [3.12.0] - 2018-01-05

### Added
- (#363) Integrate nfode/latex-formatter with fix for indent.log @zoehneto.

### Fixed
- (#359) Fix PDF viewing with ipv6 address @caidao22.
- (#361) Comments may contain latex commands that should not be read @jsinglet.
- (#365) Remove `$` auto-pairing.

## [3.11.0] - 2018-01-02
### Added
- Add conflict extension check.
- (#240) View any PDF file from the context menu.
- (#249) Clean auxiliary file now respect globs.
- (#355) Add region markers support @Ash258.

### Changed
- (#286) Hide print buttons when PDF is viewed in vscode.

## [3.10.1] - 2017-12-26
### Fixed
- (#346) `\input{file.tex}` need not to be at the row start to be included in outline.
- (#353) `\begin{comment}` syntax highlight.

## [3.10.0] - 2017-12-19
### Added
- (#315) Highlight the location of SyncTeX in PDF viewer.

### Fixed
- Tweak SyncTeX accuracy.

## [3.9.1] - 2017-12-13
### Changed
- Tweak toolbar show/hide behavior and threshold.

## [3.9.0] - 2017-12-11
### Added
- (#335) add an option to specify the browser used to view PDF file @Lencerf.

### Changed
- (#343) Move mouse on viewer to show toolbar, revert viewer style.

### Fixed
- (#341) Clarify `latex-workshop.latex.outputDir` usage.

## [3.8.0] - 2017-12-01
### Added
- (#321) LaTeX inline math completion @innerlee.
- A new config item to disable new version message.

### Fixed
- (#325) Parse paths with hashtag.
- (#333) PDF viewer with new theme has 2px border overflow.

## [3.7.0] - 2017-11-21
### Added
- (#308) Multi-root support @innerlee.
- (#313) `chkTeX` now supports `.chktexrc` config @innerlee.

### Changed
- (#314) Empty bibliography warning is now omitted @innerlee.
- (#320) All LaTeX Workshop commands also activate the extension despite document type.

### Fixed
- (#312) SyncTeX fails if the current position locates on last line which is empty @innerlee.
- (#323) Irregular LaTeX log lead to trailing whitespace in file stack.

## [3.6.2] - 2017-11-15
### Changed
- (#283, #302) Update README @lippertmarkus.
- (#305) Change PDF viewer theme to be brighter. This theme reduces eye strain when refreshing PDF @innerlee.

## [3.6.1] - 2017-11-06
### Fixed
- (#297) PDF path can contain `#` now.

## [3.6.0] - 2017-11-01
### Added
- (#288) New `latex-workshop.intellisense.surroundCommand.enabled` config to control command surrounding feature.

## [3.5.5] - 2017-10-03
### Fixed
- (#284) Fix CMap URL to display CJK languages correctly @maruta.

## [3.5.4] - 2017-09-29
### Changed
- (#275) New icon @bartosz-antosik. Nice!

## [3.5.3] - 2017-09-19
### Changed
- (#272) Consider TeX files as proper project sources.

### Fixed
- (#268) Saving document actually changes outline.

## [3.5.2] - 2017-09-11
### Fixed
- Better expl3 syntax highlight not shipped in `3.5.1`.

## [3.5.1] - 2017-09-11
### Changed
- (#261) Use dedicated output panel to display LaTeX compiler logs.
- (#267) Better expl3 highlight with `@`.

## [3.5.0] - 2017-09-06
### Added
- (#256) `document`, `frame`, `columns` and `column` environments.
- (#259) Expl3 colorizer.

### Fixed
- (#257) Use "editorTextFocus" as key-bind condition.
- Wrong content surrounded by command on long lines.

## [3.4.2] - 2017-09-04
### Fixed
- (#244) `opn` won't open web browsers for PDF viewer. Prompt instead.

## [3.4.1] - 2017-08-31
### Fixed
- (#244) Dev console error when switching to non-editor panes.
- (#254) Use dirty logic to replace vscode-vim-specific command for LaTeX command surrounding.

## [3.4.0] - 2017-08-30
### Added
- (#246) Surround selection with latex command by pressing `\`.

### Fixed
- Intellisense citation browser overridden by word hint.

## [3.3.4] - 2017-08-28
### Fixed
- (#247) Fix pdf viewer default setting won't work issue.

## [3.3.3] - 2017-08-22
### Fixed
- (#235) Add surrounding pairs for opening ` and closing '.
- (#239) Support `label={some-label}` type reference.
- (#242) Correct bibtex parser position offset.
- (#245) Log parser file resolve from root instead of stack.

## [3.3.2] - 2017-08-15
### Fixed
- Reverse synctex opens `tex` file in the wrong view column when bottom panel is visible.

## [3.3.1] - 2017-08-14
### Fixed
- (#220) Continuous non-stop parsing `tex` file.

## [3.3.0] - 2017-08-08
### Changed
- Use `pdfjs-dist` to reduce codebase size.
- Refresh PDF with pdf.js viewer API to reduce flashing time.

### Fixed
- (#221) Open synctex document in non-pdf-viewer column.

## [3.2.2] - 2017-08-07
### Fixed
- (#229) Tab bar view-pdf icon is back.

## [3.2.1] - 2017-08-03
### Fixed
- (#223) Multi-file LaTeX log messages point to wrong file.

## [3.2.0] - 2017-08-02
### Added
- (#219) Show all symbol definitions within a document and the project.
- (#224) Count single file words and floats when not opening the root LaTeX file.

## [3.1.2] - 2017-07-31
### Fixed
- (#216) Wrong status bar display when killing child processes.
- (#217) PDF tab viewer over UNC cannot refresh.

## [3.1.1] - 2017-07-30
### Fixed
- (#214, #215) PDF viewer not properly registered in extension.

## [3.1.0] - 2017-07-29
### Added
- (#142) LaTeX project word counter by TeXCount.
  - Windows users are suggested to upgrade [TeXCount](http://app.uio.no/ifi/texcount/download.html) to version 3.0.1.
- (#212) Add `newcommand` etc definition support.

### Fixed
- (#211) Tab viewer support UNC address

## [3.0.1] - 2017-07-28
### Fixed
- (#208) Extension initialization failed when no root file is found.

## [3.0.0] - 2017-07-27 - Language Update
### Added
- (#184) Add LaTeX language hover and definition providers.
- (#202) Extra biblatex entry types.
- (#204) Basic auto-indent feature provided by VS Code.

### Changed
- (#205) Re-construct latex log parser. Credited to [`@Vogel612`](https://github.com/Vogel612).

### Fixed
- (#203) Multiple optional parameter support to `\cite`.

## [2.10.2] - 2017-07-15
### Fixed
- (#195) `lstlisting` messes up syntax highlight.
- (#196) Citation browser auto-complete replaces all characters in curly brackets.

## [2.10.1] - 2017-07-13
### Changed
- (#190) Now use a standalone file under extension folder to perform version check.

### Fixed
- (#193) Duplicated entries in quick menu if Action is invoked multiple times.
- Click `Close` on new version alert redirects to GitHub repo.

## [2.10.0] - 2017-07-06
### Added
- (#182) Use `|` as delimiters for outline section tags (`latex-workshop.view.outline.sections`) in the same level.
- Supporting entries in the dropdown quick menu.
- Version update notice with small candies.

### Fixed
- (#183) Citation browser does not replace the character already input in `\cite{xxx`.

## [2.9.1] - 2017-07-04
### Fixed
- Extension unable to activate due to typo in retrieving outline configuration item.

## [2.9.0] - 2017-07-04
### Added
- (#177) Add a new configuration item to customize LaTeX outline structure.

### Changed
- (#178) LaTeX outline only show on LaTeX documents.
  - This requires an API from Insider channel. Public channel users need to wait for a while.
- Rename `latex-workshop.viewer` configs to `latex-workshop.view`, and move existing configs to `pdf` sub-domain.

## [2.8.1] - 2017-07-02
### Fixed
- (#132, #173) Citation browser won't search if any bibtex item does not have title attribute.
- Extension activate upon vscode start regardless of language setting.

## [2.8.0] - 2017-06-30
### Added
- (#175) Add LaTeX document outline. Credited to [`@jsinglet`](https://github.com/jsinglet).

## [2.7.1] - 2017-06-29
### Changed
- (#176) Use a new bibtex parser to better handle double quoted strings in bib files.

## [2.7.0] - 2017-06-26
### Added
- (#169) Add new configuration entry `latex-workshop.latex.additionalBib` to auto-complete globally included `.bib` files.

### Fixed
- Chokidar watches the same file multiple times if multi-included.

## [2.6.0] - 2017-06-19
### Added
- (#168) Add new placeholder `%DIR%` in toolchain.

## [2.5.1] - 2017-06-16
### Fixed
- (#167) Linter shows no linting message if `chktex` returns warnings.

## [2.5.0] - 2017-06-13
### Added
- (#156) Two new config items to control the default parameters for PDF viewer.

## [2.4.1] - 2017-06-12
### Changed
- (#158) Use theme color to colorize status bar messages.

### Fixed
- (#161) Add auto pairing for `$` and `.
- (#155) Remove `lstlisting` specific highlight rules.

## [2.4.0] - 2017-05-30
### Added
- (#154) Support `# !TeX program` magic comment.

### Changed
- (#141) `itemize` and `enumerate` intellisense append an `\item`.

## [2.3.3] - 2017-05-25
### Fixed
- (#144) Typo on multline environment.

## [2.3.2] - 2017-05-17
### Changed
- More debug info when killing previous building process upon saving files.

## [2.3.1] - 2017-05-08
### Fixed
- VS Code 1.12 makes pdf-viewer iframe oversize horizontally.

## [2.3.0] - 2017-05-06
### Added
- (#127) Reference intellisense now provide context in completion item details.

## [2.2.1] - 2017-04-25
### Changed
- (#128) User configurable citation intellisense method (inline or browser).
- (#128) Citation browser search-able by authors and citation keys.

## [2.2.0] - 2017-04-25
### Added
- Default keyboard shortcuts for all LaTeX Workshop commands.

## [2.1.4] - 2017-04-17
### Fixed
- (#116) Fix mis-read outputDir config.

## [2.1.3] - 2017-04-17
### Fixed
- (#115) Fix reading wrong outputDir config when creating paths.

## [2.1.2] - 2017-04-17
### Fixed
- (#114) Clean project also clean files in outputDir.
- (#108) Correctly parse bib entries surrounded by quotes.

## [2.1.1] - 2017-04-13
### Fixed
- (#110) Temporarily solve MikTeX chktex return code 1 problem.
- (#104) Support non-pdflatex toolchain in latexmk.

## [2.1.0] - 2017-04-11
### Added
- (#103) Add an `outputDir` config to define the LaTeX output directory.

### Fixed
- (#105) Building multi-root project would always compile the same file.

## [2.0.0] - 2017-04-10 - Configuration Update
### Added
- (#90) Citation intellisense display item customizable in configurations.
- (#90) A citation browser accessible from Actions or Quick Menu.
- (#93) SyncTeX path now configurable in configurations.
- (#96) Alerts when obsolete configuration items are found.

### Changed
- (#92) Quick Menu items are prepended with `LaTeX Workshop` for easier access.
- (#96) All configuration items are renamed.
  - This is a backward incompatible change. Users are required to re-set their configurations.
- (#96) All commands use `spawn` instead of `exec` for more stable cross-platform experience.

## [1.4.2] - 2017-04-06
### Changed
- (#88) Raw LaTeX log now displays in a separate new tab.
  - Raw log content will refresh in real-time.

## [1.4.1] - 2017-04-05
### Fixed
- (#86) Forward SyncTeX from LaTeX to PDF now works properly.

## [1.4.0] - 2017-04-04
### Added
- (#79) Environments can be autocompleted with `\`.
  - For example, `\begin{align}\n\n\end{align}` will show after typing `\align` or shorter.
- (#81) A quick menu showing all LaTeX Workshop commands.
  - It can be invoked by clicking the status bar item, right click any `LaTeX` file, or using `latex-workshop.actions` command.
- (#84) Add many uni-math symbols to intellisense.

### Changed
- (#81) Clicking status bar item can show the previous status, as well as the quick menu.
- (#81) Some commands are removed in the right click context menu.

## [1.3.0] - 2017-04-03
### Changed
- (#71) Extension now uses `chokidar` to monitor file changes.
  - This change will significantly reduce disk IO when intellisense is frequently triggered.

### Fixed
- (#74) Fix `.tex` extension name not properly removed when replacing `%DOC%` in toolchains.

## [1.2.2] - 2017-03-31
### Added
- (#68) `ChkTeX` code action for `12: interword space`.

### Fixed
- (#67) `ChkTeX` ignores configuration and lints upon changing active editor.

## [1.2.1] - 2017-03-30
### Fixed
- (#65) Commands with arguments incorrected inserted with `\undefined{args}`.

## [1.2.0] - 2017-03-30
Let's welcome @jabooth who joins the development of LaTeX Workshop!

### Added
- Auto clean LaTeX project after building LaTeX project, or on demand.
- (#60) Many `ChkTeX` diagnostics have code actions. See readme for more.
- (#62) Add back the default LaTeX commands to intellisense.

### Changed
- (#57) Now `ChkTeX` reads from stdin instead of temp files.

## [1.1.2] - 2017-03-29
### Changed
- (#51) Now diagnostics show message sources.
- (#56) Real-time `ChkTeX` on active editor.

### Fixed
- (#54) Web page url different from the one with tab view.

## [1.1.1] - 2017-03-28
### Changed
- (#45) `ChkTeX` diagnostics separated from `LateX` ones.
- (#46) Now save all editors when building.
- A higher-resolution new icon.

### Fixed
- (#44) `.tex` files with dot in the file name cannot get recognized in `\input`.
- (#48) Use `.bib` entry whitelist to avoid issues by unformal entries.

## [1.1.0] - 2017-03-27
### Added
- (#39) LaTeX linting with `ChkTeX`.

### Changed
- Web page title will show `[disconnected]` when the websocket is closed.
  - Such web pages cannot communicate with the extension. Thus will not auto refresh or SyncTeX.
- Temp files created by log parser will be automatically deleted. In most cases.

## [1.0.2] - 2017-03-26
### Fixed
- (#38) Cope with typical language ids.

## [1.0.1] - 2017-03-26
### Fixed
- (#37) Extension failed to activate with language id `latex` (instead of `LaTeX`).

## [1.0.0] - 2017-03-26
- Completely re-write the extension with more extensibility.
  - Original features should be inherited. If not, please submit issues.

## [0.2.20] - 2017-03-19
### Changed
- (#29) Status bar item auto-fold after two seconds.
- (#29) Status bar item does not display on non-tex files.

## [0.2.19] - 2017-03-16
### Fixed
- (#30) Not able to parse multiple bib files in a same command.

### Changed
- (#28) Use icons provided by @bartosz-antosik. Many thanks!

## [0.2.18] - 2017-03-15
### Changed
- (#21) Use icon instead of text in editor title to save space.

## [0.2.17] - 2017-03-14
### Fixed
- (#25) Bibliography file in subfolders now supports autocompletion.

## [0.2.16] - 2017-02-28
### Added
- (#18) Compile from active editor command.

## [0.2.15] - 2017-02-19
### Changed
- (#14) Do not pop log panel with no log messages.

## [0.2.14] - 2017-02-16
### Changed
- (#13) Remove quote autocomplete.

## [0.2.13] - 2017-02-06
### Changed
- (#10) ENTER after backslash new creates a new line.

## [0.2.12] - 2017-02-04
### Changed
- (#9) Disable Mac OS binary check.

## [0.2.11] - 2017-01-29
### Added
- A lovely icon in status bar to toggle compile-on-save feature.
  - The configuration `latex-workshop.compile_on_save` is used to set the initial state.

### Changed
- The compilation logging pattern.

## [0.2.10] - 2017-01-27
### Fixed
- SyncTeX use full path with `\.\` in Windows.

## [0.2.9] - 2017-01-27
### Fixed
- (#8) SyncTeX use full path and the constructed uri is different. Credited to `jccha`.
- (#8) OSX CMD+Click not working for reverse SyncTeX. Credited to `jccha`.

## [0.2.8] - 2017-01-27
### Changed
- Now configurations will take effect without reload except `compiler`.

### Fixed
- (#7) SyncTeX fails when main document is not in root. Credited to `Andersw88`.
- Compile twice if unsaved and click compile from context menu.

## [0.2.7] - 2017-01-26
### Changed
- Way of presenting latex log results.

### Fixed
- Unable to parse `file.tex:123: latex error` type error.

## [0.2.6] - 2017-01-17
### Fixed
- Missing requirejs dependency leading to failed extension initialization.

## [0.2.5] - 2017-01-17
### Added
- LaTeX log parser. Output to LaTeX Workshop output channel.

### Fixed
- Ignoring double curly brackets in parsed bibtex items to avoid spamming.

## [0.2.4] - 2017-01-17
### Changed
- Better bibTeX autocompletion
  - Now provide title, publication, and authors in citation autocomplete.
  - If parser failed, fallback to original implementation.
- Add curly brackets after multiple commands.
  - User can go on typing for inner content autocompletion.

## [0.2.3] - 2017-01-15
### Changed
- Revert back to manual CompletionItem and SnippetString creation for auto-completion.
  - Users should experience a better auto-completion feature.

## [0.2.2] - 2017-01-13
### Fixed
- (#4) Compile throw error on sending websocket message with undefined client.

## [0.2.1] - 2017-01-12
### Changed
- In browser PDF preview URL.
  - User should not experience any feature changes

### Removed
- Several useless PDF viewer buttons: open, download, presentation mode.

## [0.2.0] - 2017-01-11
### Added
- In browser PDF preview.
  - Find it in right-click menu!

### Changed
- Server-client communication model.
- Refractor the context menu.

## [0.1.11] - 2017-01-09
### Fixed
- PDF viewer scroll to (0,0) after clicking compilation but before refreshing.

## [0.1.10] - 2017-01-09
### Changed
- (#2) Use HTML data to store PDF position before compilation.
  - The PDF position can be restored after compilation instead of previous SyncTeX method.

## [0.1.9] - 2017-01-05
### Added
- More colorization with textmate tex grammar.

## [0.1.8] - 2017-01-05
### Fixed
- Command autocomplete not working.

## [0.1.7] - 2017-01-05
### Added
- Colorization using textmate grammar file.

### Changed
- Wildcard reference autocomplete for any commands with `ref`.

## [0.1.6] - 2017-01-04
### Added
- `latex-workshop.main_document` config to explicitly define the main document.
  - If set with some value, the auto-detection is disabled.
  - If set `null`, auto-detection will use the old logic as in 0.1.5.

### Changed
- Snippet for \begin command. Now the \end command will also be appended.

## [0.1.5] - 2017-01-04
### Added
- Right click text editor for compile option.

### Changed
- (#1) Compile and preview will search for main tex document for processing.
  - Main document is determined by "\begin{document}" string.
  - If the current active file has this string, it is set to the main document.
  - Otherwise, all .tex files under the root of the opened folder is checked. The first one with this string is the main document.
  - Tests needed.

## [0.1.4] - 2017-01-04
### Changed
- Now PDF viewer will try to use synctex to scroll to tex editor cursor position upon refresh.

## [0.1.3] - 2017-01-03
### Changed
- Use code snippet for all latex backslash commands.
  - Now autocomplete will show when the first letter is input after the backslash.
  - Now backslash autocomplete can use tab to navigate to proper positions for contents.

### Fixed
- \ref won't develop autocomplete recommends when .aux file is not generated.

## [0.1.2] - 2017-01-03
### Changed
- Synchronously read related files when developing citation and reference autocompletes.
  - The original acynchronous pattern will miss the latest changes.
  - If the autocomplete reaction speed is greatly influenced in large files, this change may be reverted.

## [0.1.1] - 2017-01-01
### Added
- An extension icon.

### Fixed
- In some cases \cite and \ref won't develop autocomplete recommends.

## [0.1.0] - 2017-01-01
### Added
- Compile LaTeX to PDF
- Live Preview
- SyncTex
- Autocomplete on backslash, citation, and reference
- Configuration

## [0.0.1] - [0.0.12]
- Merged into version 0.1.0.