@jgm jgm released this Jan 31, 2019 · 84 commits to master since this release

  • Support ipynb (Jupyter notebook) as input and output format.

    • Add ipynb as input and output format (extension .ipynb).
    • Added Text.Pandoc.Readers.Ipynb [API change].
    • Added Text.Pandoc.Writers.Ipynb [API change].
    • Add PandocIpynbDecodingError constructor to Text.Pandoc.Error.Error [API change].
    • Depend on ipynb library.
    • Note: there is no template for ipynb.
  • Add DokuWiki reader (#1792, Alexander Krotov). This adds Text.Pandoc.Readers.DokuWiki [API change], and adds dokuwiki as an input format.

  • Implement task lists (#3051, Mauro Bieg). Added task_lists extension. Task lists are supported from markdown and gfm input. They should work, to some degree, in all output formats, though in most formats you’ll get a bullet list with a unicode character for the box. In HTML, you get checkboxes and in LaTeX/PDF output, a box is used as the list marker. API changes:

    • Added constructor Ext_task_lists to Extension.
    • Added taskListItemFromAscii and taskListItemToAscii to Text.Pandoc.Shared.
  • Allow some command line options to take URL in addition to FILE. --include-in-header, --include-before-body, --include-after-body.

  • HTML reader:

    • Handle empty start attribute (see #5162).
    • Treat textarea as a verbatim environment (#5241) and preserve spacing.
  • RST reader:

    • Change treatment of number-lines directive (Brian Leung, #5207). Directives of this type without numeric inputs should not have a startFrom attribute; with a blank value, the writers can produce extra whitespace.
    • Removed superfluous sourceCode class on code blocks (#5047).
    • Handle sourcecode directive as synonynm for code (#5204).
  • Markdown reader:

    • Remove sourceCode class for literate Haskell code blocks (#5047). Reverse order of literate and haskell classes on code blocks when parsing literate Haskell, so haskell is first.
    • Treat <textarea> as a verbatim environment (#5241).
  • Org reader:

    • Handle minlevel option differently (#5190, Brian Leung). When minlevel exceeds the original minimum level observed in the file to be included, every heading should be shifted rightward.
    • Allow for case of :minlevel == 0 (#5190).
    • Fix treatment of links to images (#5191, Albert Krewinkel). Links with descriptions which are pointing to images are no longer parsed as inline images, but as links.
    • Add support for #+SELECT_TAGS (Brian Leung).
    • Separate filtering logic from conversion function (Brian Leung).
  • TWiki reader: Fix performance issue with underscores (#3921).

  • MediaWiki reader: use _ instead of - in auto-identifiers (#4731). We may not still be exactly matching mediawiki’s algorithm.

  • LaTeX reader:

    • Remove sourceCode class for literate Haskell code blocks (#5047). Reverse order of literate and haskell classes on code blocks when parsing literate Haskell, so haskell is first.
    • Support \DeclareMathOperator (#5149).
    • Support \inputminted (#5103).
    • Support \endinput (#5233).
    • Allow includes with dots like cc_by_4.0. Previously the .0 was interpreted as a file extension, leading pandoc not to add .tex (and thus not to find the file). The new behavior matches tex more closely.
  • Man reader:

    • Use mapLeft from Shared instead of defining own.
  • Docx reader (Jesse Rosenthal):

    • Handle level overrides (#5134).
  • Docx writer:

    • Support custom properties (#3024, #5252, Agustín Martín Barbero). Also supports additional core properties: subject, lang, category, description.
    • Make Level into a real type, instead of an alias for a tuple (Jesse Rosenthal).
  • ICML writer (Mauro Bieg):

    • Support custom-styles (#5137, see #2106).
    • Support unnumbered headers (#5140).
  • Texinfo writer: Use header identifier for anchor if present (#4731). Previously we were overwriting an existing identifier with a new one.

  • Org writer: Preserve line-numbering for example and code blocks (Brian Leung).

  • Man/Ms writers: Don’t escape - as \-. The \- gets rendered in HTML and PDF as a unicode minus sign.

  • Ms writer: Ensure we have a newline after .EN in disply math (#5251).

  • RST writer: Don’t wrap simple table header lines (#5128).

  • Asciidoc writer: Shorter delimiters for tables, blockquotes (#4364). This matches asciidoctor reference docs.

  • Dokuwiki writer: Remove automatic : prefix before internal image links (#5183, Damien Clochard). This prevented users from making relative image links.

  • Zimwiki writer: remove automatic colon prefix before internal images (#5183, Damien Clochard).

  • MediaWiki writer: fix caption, use ‘thumb’ instead of ‘frame’ (#5105). Captions used to have the word ‘caption’ prepended; this has been removed. Also, ‘thumb’ is used instead of ‘frame’ to allow images to be resized.

  • reveal.js writer:

    • Ensure that we don’t get > 2 levels of section nesting, even with slide level > 2 (#5168).
    • If slide level == N but there is no N-level header, make sure the next header with level > N gets treated as a slide and put in a section, rather than remaining loose (#5168).
  • Markdown writer:

    • Make plain RawBlocks pass through in plain output.
    • Include needed whitespace after HTML figure (#5121). We use HTML for a figure in markdown dialects that can’t represent it natively.
  • Commonmark writer:

    • Fix handling of SoftBreak with hard_line_breaks (#5195).
    • Implement --toc (writerTableOfContents) in commonmark/gfm writers (#5172).
  • EPUB writer:

    • Ensure that picture transforms are done on metadata too.
    • Small fixes to nav.xhtml: Add ‘landmarks’ id attribute to the landmarks nav. Replace old default CSS removing numbers from ol.toc li with new rules that match nav#toc ol, nav#landmarks ol. We keep the toc class on ol for backwards compatibility.
  • LaTeX writer:

    • Make raw content marked beamer pass through in beamer output (pandoc/lua-filters#40).
    • Beamer: avoid duplicated fragile property in some cases (#5208).
    • Add # special characters for listings (#4939). This character needs special handling in \lstinline.
  • RTF writer: use toTableOfContents from Shared to replace old duplicated code.

  • Pptx writer:

    • Support custom properties. Also supports additional core properties: subject, category, description (#5252, Agustín Martín Barbero).
    • Use toTableOfContents from Shared to replace old duplicated code.
  • ODT writer (Augustín Martín Barbero):

    • Fix typo in custom properties (#2839).
    • Improve standard properties, including the following core properties: generator (Pandoc/VERSION), description, subject, keywords, initial-creator (from authors), creation-date (actual creation date) (#5252).
  • Custom writers:

    • Allow ‘-’ in filenames for custom lua writers (#5187).
    • sample.lua: add SingleQuoted, DoubleQuoted (#5104).
    • sample.lua: Add a missing > (MichaWiedenmann).
  • reveal.js template: Add zoomKey config (#4249).

  • HTML5 template: Remove unnecessary type=“text/css” on style and link for HTML5 (#5146).

  • LaTeX template (Andrew Dunning, except where noted):

    • Prevent fontspec from scaling mainfont to match the default font, Latin Modern. A main font set to 12pt could previously appear between 11pt to 13pt depending on its design. To return to the earlier rendering, use -V mainfontoptions="Scale=MatchLowercase" (#5212, #5218).
    • Display monospaced fonts without TeX ligatures when using --pdf-engine=lualatex. It now matches the behaviour of other engines (#5212, #5218).
    • Remove the deprecated romanfont variable. The functionality of mainfont is identical (#5218).
    • Render \subtitle with the standard document classes. Previously, subtitle only appeared when using the KOMA-Script classes or Beamer (#5213, #5244).
    • Use Babel instead of Polyglossia for LuaLaTeX. This avoids several language selection problems, notably with retaining French spacing conventions when switching to a verbatim environment or another language; and in printing Greek text without hyphenation (#5193).
    • Use the xurl package if available, improving the appearance of URLs by allowing them to break at additional points (#5193).
    • Use bookmark if available to correct heading levels in PDF bookmarks: see the KOMA-Script 3.26 release notes (#5193).
    • Require the xcolor package to avoid a possible error when using additional packages alongside footnotes in tables (#5193, closes #4861).
    • Remove obsolete fixltx2e package, which has no functionality with TeX Live 2015 or later (#5193).
    • Allow multiple fontfamilies.options (#5193, closes #5194).
    • Restrict institute variable to Beamer (#5219).
    • Use footnotehyper package if available to make footnotes in tables compatible with hyperref (#5234).
    • Number parts and chapters in book classes only if the numbersections variable is set, for consistency with other output formats. To return to the previous behaviour, use -V numbersections -V secnumdepth=0 (#5235).
    • Reindent file (#5193).
    • Use built-in parskip handling with KOMA-Script classes (#5143, Enno).
    • Set default listings language for lua, assembler (#5227, John MacFarlane). Otherwise we get an error when trying to compile code with lua or assembler code. To change the default dialect (currenty 5.3 for lua and x86masm for assembler), you can use --include-in-header to inject something like \lstset{defaultdialect=[5.2]Lua}.
  • Text.Pandoc.Readers: Changed types of readJSON; it now runs in an instance of PandocMonad, like the other readers and writers. [API change]

  • Text.Pandoc.Writers: Changed types of writeJSON; it now runs in an instance of PandocMonad, like the other readers and writers. [API change]

  • Text.Pandoc.Error: Added PandocUTF8DecodingError constructor for PandocError. [API change]

  • Text.Pandoc.Writers.Shared - add toTableOfContents. [API change] This is refactored out from the Markdown writer. It can be used in other writers to create a table of contents.

  • Improve error messages for UTF-8 decoding errors. Now we give the filename and byte offset (#4765).

  • Text.Pandoc.XML: Strip out illegal XML characters in escapeXMLString (#5119).

  • Text.Pandoc.Process: update pipeProcess (Albert Krewinkel). The implementation of pipeProcess was rewritten to fix sporadic failures caused by prematurely closed pipes.

  • Use safeRead instead of read everywhere in the code (John MacFarlane, Mauro Bieg, #5162, #5180).

  • Text.Pandoc.SelfContained: Decompress .svgz when converting to data: URI (#5163, Alexander Krotov).

  • Text.Pandoc.Parsing: Remove unused HasHeaderMap (#5175, Alexander Krotov). [API change]

  • Normalize Windows paths to account for change in ghc 8.6 (#5127). When pandoc is compiled with ghc 8.6, Windows paths are treated differently, and paths beginning \\server no longer work. This commit rewrites such patsh to \\?\UNC\server which works. The change operates at the level of argument parsing, so it only affects the command line program.

  • Simplify/fix reading of --metadata values on command line to avoid problems relating to haskell-hvr/HsYAML#7 (#5177).

  • data/pandoc.lua: auto-fix nested constructor arguments (Albert Krewinkel). Incorrect types to pandoc element constructors are automatically converted to the correct types when possible. This was already done for most constructors, but conversions are now also done for nested types (like lists of lists).

  • Removed custom Setup.hs, use build-type: simple. The only thing we gained from the custom build was automatic installation of the man page when using ‘cabal install’. But custom builds cause problems, e.g., with cross-compilation. Installation of the man page is better handled by packagers. Note to packagers (e.g. Debian): it may be necessary to add a step installing the man page with the next release.

  • Allow latest http-client, tasty, zip-archive, Glob.

  • Require skylighting >= 0.7.5, adding support for sml, J, typescript.

  • Tests: Cleaned up findPandoc in Tests.Helpers, so it works well with cabal v2.

  • INSTALL.md:

    • Use button for installer links (John MacFarlane, Mauro Bieg, #5167).
    • Fix links and bump required stack version (max).
    • Improve installation notes on associated software (Andrew Dunning). Includes explanation of how to install related tools with package managers (since the method of installing rsvg-convert is not obvious).
  • doc/org.md: improve documentation of org features (Albert Krewinkel).

  • doc/lua-filters.md: use 3rd level headers for module fields.

  • MANUAL:

    • Clarify automatic identifiers (#5201). We remove non-alphanumerics. This includes, e.g., emojis.
    • Fix example for Div with id (Geoffrey Ely).
    • Update list of LaTeX packages used.
    • Make it clear that hard_line_breaks works in gfm (see #5195).
    • Mention raw_attribute in documentation for raw_html and raw_tex (#5240, thanks to @eiro).
    • Clarify that $sep$ must come right before $endfor$ in templates (#5243, Lev Givon).
    • Document metadata support for docx, odt, pptx writers (Agustín Martín Barbero).
    • Reorganize template variables (#5249, Andrew Dunning). Add additional headings to categorize variables, and alphabetize when there is large number; add more examples.
    • Document date-meta template variable (#5260, Tristan Stenner).
  • trypandoc: Fix CSS and viewport.

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