jgm/pandoc: pandoc 2.11.4

Click to expand changelog - Add `biblatex`, `bibtex` as output formats (closes #7040). - Recognize more extensions as markdown by default (#7034): `mkdn`, `mkd`, `mdwn`, `mdown`, `Rmd`. - Implement defaults file inheritance (#6924, David Martschenko). Allow defaults files to inherit options from other defaults files by specifying them with the following syntax: `defaults: [list of defaults files or single defaults file]`. - Fix infinite HTTP requests when writing epubs from URL source (#7013). Due to a bug in code added to avoid overwriting the cover image if it had the form `fileX.YYY`, pandoc made an endless sequence of HTTP requests when writing epub with input from a URL. - Org reader: - Allow multiple pipe chars in todo sequences (Albert Krewinkel, #7014). Additional pipe chars, used to separate "action" state from "no further action" states, are ignored. E.g., for the following sequence, both `DONE` and `FINISHED` are states with no further action required: `#+TODO: UNFINISHED | DONE | FINISHED`. - Restructure output of captioned code blocks (Albert Krewinkel, #6977). The Div wrapper of code blocks with captions now has the class "captioned-content". The caption itself is added as a Plain block inside a Div of class "caption". This makes it easier to write filters which match on captioned code blocks. Existing filters will need to be updated. - Mark verbatim code with class `verbatim` (Dimitri Sabadie, #6998). - LaTeX reader: - Handle `filecontents` environment (#7003). - Put contents of unknown environments in a Div when `raw_tex` is not enabled (#6997). (When `raw_tex` is enabled, the whole environment is parsed as a raw block.) The class name is the name of the environment. Previously, we just included the contents without the surrounding Div, but having a record of the environment's boundaries and name can be useful. - Mediawiki reader: - Allow space around storng/emph delimiters (#6993). - New module Text.Pandoc.Writers.BibTeX, exporting writeBibTeX and writeBibLaTeX. \[API change\] - LaTeX writer: - Revert table line height increase in 2.11.3 (#6996). In 2.11.3 we started adding `\addlinespace`, which produced less dense tables. This wasn't an intentional change; I misunderstood a comment in the discussion leading up to the change. This commit restores the earlier default table appearance. Note that if you want a less dense table, you can use something like `\def\arraystretch{1.5}` in your header. - EPUB writer: - Adjust internal links to identifiers defined in raw HTML sections after splitting into chapters (#7000). - Recognize `Format "html4"`, `Format "html5"` as raw HTML. - Adjust internal links to images, links, and tables after splitting into chapters. Previously we only did this for Div and Span and Header elements (see #7000). - Ms writer: - Don't justify text inside table cells. - JATS writer: - Use `` if `element_citations` extension is enabled (Albert Krewinkel). - Fix citations (Albert Krewinkel, #7018). By default we use formatted citations. - Ensure that `` is always wrapped in `` (#7041). - Markdown writer: - Cleaned up raw formats. We now react appropriately to `gfm`, `commonmark`, and `commonmark_x` as raw formats. - RST writer: - Fix bug with dropped content from inside spans with a class in some cases (#7039). - Docx writer: - Handle table header using styles (#7008). Instead of hard-coding the border and header cell vertical alignment, we now let this be determined by the Table style, making use of Word's "conditional formatting" for the table's first row. For headerless tables, we use the tblLook element to tell Word not to apply conditional first-row formatting. - Commonmark writer: - Implement start number on ordered lists (#7009). Previously they always started at 1, but according to the spec the start number is respected. - HTML writer: - Fix implicit\_figure at end of footnotes (#7006). - ConTeXt template: Remove `\setupthinrules` from default template. The width parameter this used is not actually supported, and the command didn't do anything. - Text.Pandoc.Extensions: - Add `Ext_element_citations` constructor (Albert Krewinkel). - Text.Pandoc.Citeproc.BibTeX: New unexported function `writeBibtexString`. - Text.Pandoc.Citeproc: - Use finer grained imports (Albert Krewinkel). - Factor out and export `getStyle` \[API change\]. - Export `getReferences` \[API change, #7106\]. - Factor out getLang. - Text.Pandoc.Parsing: modify `gridTableWith'` for headerless tables. If the table lacks a header, the header row should be an empty list. Previously we got a list of empty cells, which caused an empty header to be emitted instead of no header. In LaTeX/PDF output that meant we got a double top line with space between. - ImageSize: use `viewBox` for SVG if no length, width attributes (#7045). This change allows pandoc to extract size information from more SVGs. - Add simple default.nix. - Use commonmark 0.1.1.3. - Use citeproc 0.3.0.5. - Update default CSL to use latest chicago-author-date.csl. - CONTRIBUTING.md: add note on GNU xargs. - MANUAL.txt: - Update description of `-L`/`--lua-filter`. - Document use of citations in note styles (#6828)