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2023-01-13ChunkedHTML writer: use fetchItem to get resources.John MacFarlane
This ensures that they can be gotten from e.g. docx input.
2023-01-13Support complex figures. [API change]Albert Krewinkel
Thanks and credit go to Aner Lucero, who laid the groundwork for this feature in the 2021 GSoC project. He contributed many changes, including modifications to the readers for HTML, JATS, and LaTeX, and to the HTML and JATS writers. Shared (Albert Krewinkel): - The new function `figureDiv`, exported from `Text.Pandoc.Shared`, offers a standardized way to convert a figure into a Div element. Readers (Aner Lucero): - HTML reader: `<figure>` elements are parsed as figures, with the caption taken from the respective `<figcaption>` elements. - JATS reader: The `<fig>` and `<caption>` elements are parsed into figure elements, even if the contents is more complex. - LaTeX reader: support for figures with non-image contents and for subfigures. - Markdown reader: paragraphs containing just an image are treated as figures if the `implicit_figures` extension is enabled. The identifier is used as the figure's identifier and the image description is also used as figure caption; all other attributes are treated as belonging to the image. Writers (Aner Lucero, Albert Krewinkel): - DokuWiki, Haddock, Jira, Man, MediaWiki, Ms, Muse, PPTX, RTF, TEI, ZimWiki writers: Figures are rendered like Div elements. - Asciidoc writer: The figure contents is unwrapped; each image in the the figure becomes a separate figure. - Classic custom writers: Figures are passed to the global function `Figure(caption, contents, attr)`, where `caption` and `contents` are strings and `attr` is a table of key-value pairs. - ConTeXt writer: Figures are wrapped in a "placefigure" environment with `\startplacefigure`/`\endplacefigure`, adding the features caption and listing title as properties. Subfigures are place in a single row with the `\startfloatcombination` environment. - DocBook writer: Uses `mediaobject` elements, unless the figure contains subfigures or tables, in which case the figure content is unwrapped. - Docx writer: figures with multiple content blocks are rendered as tables with style `FigureTable`; like before, single-image figures are still output as paragraphs with style `Figure` or `Captioned Figure`, depending on whether a caption is attached. - DokuWiki writer: Caption and "alt-text" are no longer combined. The alt text of a figure will now be lost in the conversion. - FB2 writer: The figure caption is added as alt text to the images in the figure; pre-existing alt texts are kept. - ICML writer: Only single-image figures are supported. The contents of figures with additional elements gets unwrapped. - HTML writer: the alt text is no longer constructed from the caption, as was the case with implicit figures. This reduces duplication, but comes at the risk of images that are missing alt texts. Authors should take care to provide alt texts for all images. Some readers, most notably the Markdown reader with the `implicit_figures` extension, add a caption that's identical to the image description. The writer checks for this and adds an `aria-hidden` attribute to the `<figcaption>` element in that case. - JATS writer: The `<fig>` and `<caption>` elements are used write figures. - LaTeX writer: complex figures, e.g. with non-image contents and subfigures, are supported. The `subfigure` template variable is set if the document contains subfigures, triggering the conditional loading of the *subcaption* package. Contants of figures that contain tables are become unwrapped, as longtable environments are not allowed within figures. - Markdown writer: figures are output as implicit figures if possible, via HTML if the `raw_html` extension is enabled, and as Div elements otherwise. - OpenDocument writer: A separate paragraph is generated for each block element in a figure, each with style `FigureWithCaption`. Behavior for single-image figures therefore remains unchanged. - Org writer: Only the first element in a figure is given a caption; additional block elements in the figure are appended without any caption being added. - RST writer: Single-image figures are supported as before; the contents of more complex images become nested in a container of type `float`. - Texinfo writer: Figures are rendered as float with type `figure`. - Textile writer: Figures are rendered with the help of HTML elements. - XWiki: Figures are placed in a group. Co-authored-by: Aner Lucero <4rgento@gmail.com>
2023-01-12Refine "blending" rules for MediaWiki linksRuqi
The rules for "blending" characters outside a link into the link are described here: https://en.wikipedia.org/wiki/Help:Wikitext#Blend_link These pose a problem for CJK languages, which generally don't have spaces after links. However, it turns out that the blending behavior, as implemented on Wikipedia, is (contrary to the documentation) only for ASCII letters. This commit implements that restriction, which fixes the problem for CJK. (#8525)
2023-01-12Store "unnumbered" class in DocBook role attribute (#8481)lifeunleaded
Markdown allows marking a heading as unnumbered, which is stored as a class token internally. This change will recognize this particular class token and append it to the role attribute, or create a role attribute with it if needed. This does not imply any processing in DocBook but is intended to let customized stylesheets identify these sections and act accordingly. Closes #1402
2023-01-12Replace `--epub-chapter-level` with `--split-level`.John MacFarlane
Rationale: we need this splitting level now not just in EPUB but in chunked HTML. `--epub-chapter-level` will still function as a deprecated synonynm. `epub-chapter-level` will also continue to work in defaults files, ande `epub_chapter_level` will still work for Lua marshalling. [API changes] Text.Pandoc.App.Opt: remove `optEpubChapterLevel`, add `optSplitLevel`. Text.Pandoc.Options: remove `writerEpubChapterLevel`, add `writerSplitLevel`.
2023-01-11Remove unnecessary import.John MacFarlane
2023-01-11Allow `--reference-doc` to take URL argument.John MacFarlane
Closes #8535.
2023-01-11Add ChunkedHTML writer.John MacFarlane
- Add module Text.Pandoc.Writers.ChunkedHTML, exporting writeChunkedHtml [API change]. - Revised API for Text.Pandoc.Chunks. `chunkNext`, `chunkPrev`, `chunkUp` are now just `Maybe Chunk`. - Fix assignment of navigation elements of Chunks. - Strip off anchor portion of next and prev links. - Remove Ord instances for SecInfo, Chunk. - Derive Show, Eq, Generic for ChunkDoc. - Add `chunkSectionNumber`, `chunkUnlisted`. - Automatically unwrap the zip to a directory if an extensionless output file specified. - Incorporate images with relative paths below working dir.
2023-01-11Textile reader: support linked images.John MacFarlane
Closes #8541.
2023-01-11Textile reader: fix strong emph ending with link.John MacFarlane
Closes #8540.
2023-01-11Use jira-wiki-markup 1.5.0Albert Krewinkel
Fixed issues with icon-like sequences at the beginning of words. Fixes: #8511
2023-01-10Update copyright years, it's 2023!Albert Krewinkel
2023-01-05isURI: don't require non-ASCII characters to be escaped.John MacFarlane
Closes #8508.
2023-01-04Use `\toprule\noalign{}` instead of `\toprule()` in LaTeX tables.John MacFarlane
And similar for `\midrule` and `\bottomrule`. This facilitates redefining `\toprule`, `\midrule`, and `\bottomrule` without needing to gobble the ()s. Closes #8223.
2022-12-28Man writer: use UTF-8 by default for non-ascii characters.John MacFarlane
Only use groff escapes if `--ascii` has been specified on the command line (`writerPreferAscii`). Closes #8507.
2022-12-22Support "software" type in biblatex <-> CSL conversions.John MacFarlane
Closes #8504.
2022-12-22Make sure "version" field comes through in biblatex.John MacFarlane
See #8504.
2022-12-20T.P.Scripting: Refactor the scripting engine.John MacFarlane
The new type CustomComponents is exported from T.P.Scripting, and the ScriptEngine fields are changed. Instead of separate fields for custom readers and writers, we now have a single function that loads any number of "components" from a script: these may be custom readers, custom writers, templates for writers, or extension configs. (Note: it's possible to have a custom reader and a custom writer for a format together in the same file.) Pandoc now checks the folder `custom` in the user's data directory for a matching script if it can't find one in the local directory. Previously, the `readers` and `writers` data directories were search for custom readers and writers, respectively. Scripts in those directories must be moved to the `custom` folder. Custom readers used to implement a fallback behavior that allowed to consume just a string value as input to the `Reader` function. This has been removed, the first argument is now always a list of sources. Use `tostring` on that argument to get a string. Closes #8417. Signed-off-by: Albert Krewinkel <albert@zeitkraut.de>
2022-12-20T.P.Format: Monoid, Semigroup instance for ExtensionsConfig.John MacFarlane
2022-12-20Shared: use LineBreak as default block sep in blocksToInlinesAlbert Krewinkel
This change also affects the `pandoc.utils.blocks_to_inlines` Lua function. Closes: #8499
2022-12-20Markdown writer: avoid HTML fallbacks in the generated TOC.Albert Krewinkel
The generated table of contents usually has IDs for each TOC link, allowing to link back to specific parts of the TOC. However, this leads to unidiomatic markup in formats like gfm, which do not support attributes on links and hence fall back to HTML. The IDs on TOC items are now removed in that case, leading to more aesthetic TOCs. Closes: #8131
2022-12-18Add Wrapper type documentation to Text.Pandoc.Templates (#8490)William Rusnack
Added more information on the wrappers from the commit https://github.com/renjianxiongqi/pandoc/commit/f36b5b8a5db8479bcf98827c267840304403bdf0 Co-authored-by: William Rusnack <williamrusnack@gmail.com>
2022-12-18ConTeXt writer: support syntax highlighting for code.Albert Krewinkel
2022-12-17ConTeXt writer: always use `\type` for inline codeAlbert Krewinkel
Inline codes that contained curly braces where previously rendered with `\mono`; this led to unexpected results when the presentation of `\type` was customized, as those changes would not have been applied to code rendered with `\mono`.
2022-12-16Format: add function `diffExtensions`.Albert Krewinkel
2022-12-16Format: use simpler structure for ExtensionsDiff.Albert Krewinkel
2022-12-16Extensions: add new function `disableExtensions`.Albert Krewinkel
The function removes all elements in a second set from a base set. Extensions in the second set that are not in the base set are ignored.
2022-12-16ConTeXt writer: fix previous commit for some unlisted sectionsAlbert Krewinkel
Unlist sections even if `--top-level-division` is not defined.
2022-12-16ConTeXt writer: add support for unlisted, unnumbered headingsAlbert Krewinkel
Closes: #8486
2022-12-15Textile reader: handle empty paragraphs.John MacFarlane
Also, if attributes are added explicitly to a paragraph, put it in a Div with the attributes. Closes #8487.
2022-12-14T.P.App.OutputSettings: remove unused record field `outputWriterName`Albert Krewinkel
2022-12-14T.P.App: cleanup code, extract internal functionsAlbert Krewinkel
2022-12-14T.P.App: unify check for standalone outputAlbert Krewinkel
2022-12-11Docx reader: fix handling of oMathPara in w:p with other content.John MacFarlane
Closes #8483. The problem is that oMathPara can either occur at the block-level (child of w:body) or at the inline level (child of w:p, potentially with other content). We need to handle both cases. Previously the code just assumed that if we had a w:p with an oMathPara, the math would be the sole content. This patch removes OMathPara as a constructor of BodyPart and adds it as a constructor of ParPart.
2022-12-08Shared: change defaultBlocksSeparator to PARAGRAPH SEPARATORAlbert Krewinkel
This Unicode char (U+2029) is intended as a semantic separator between paragraphs; it is cleaner and less intrusive than the pilcrow sign that we used before. This also changes the default `sep` value used in the `pandoc.utils.blocks_to_inlines` Lua function.
2022-12-05Lua: support `-D` CLI option for custom writers [API change]Albert Krewinkel
A new error `PandocNoTemplateError` (code 87) is thrown if a template is required but cannot be found.
2022-12-04Fix metadata parsing corner case.John MacFarlane
Closes #8465.
2022-12-04HTML writer: remove obsolete stuff about mathml-script.John MacFarlane
This was a shim we used to include for mathml support. We don't do anything with this any more, so this is dead code.
2022-12-04HTML writer: include math links if there are raw...John MacFarlane
commands or environments that can be interpreted as math e.g. by MathJax. See #8469.
2022-12-04EPUB writer: make title page optional.John MacFarlane
New command line option: `--epub-title-page=true|false`. New `writerEpubTitlePage` field on `WriterOptions` [API change]. New `optEpubTitlePage` field on `Opts` [API change]. Closes #6097.
2022-12-02Avoid using 'error' for unassigned table cells.John MacFarlane
Instead, throw a regular pandoc error. This is not necessarily a programming error, as it can be triggered by inserting a cell with ColSpan 0 in the AST. Unfortunately the types don't prevent that. Closes #8468.
2022-12-01Multiple input files with --file-scope:John MacFarlane
fix case where the links are URL-encoded, e.g. with `%20`. Closes #8467.
2022-11-29HTML writer: Add prooftree to list of math environments.John MacFarlane
This will cause raw LaTeX prooftree environments to be rendered appropriately when `--mathjax` is used. Closes #8462.
2022-11-29DocBook writer: Fix position of textobject.John MacFarlane
It is a child of `inlinemediaobject`, not `imageobject`. Add regression tests for #8437. Closes #8437.
2022-11-29AsciiDoc writer: in link text, only replace commas...John MacFarlane
...with entities when they're in Str elements. If a link contains an image, it may have attributes, and the commas there should not be converted. See #8437, #8070.
2022-11-29DocBook writer: don't indent contents of title element.John MacFarlane
2022-11-29DocBook writer: render image alt text using textobject element.John MacFarlane
See #8437.
2022-11-29DocBook reader: support href on link...John MacFarlane
even in a fragment. (We now just look for an `href` attribute without worrying about the namespace.) See #8437.
2022-11-29DocBook reader: parse title from imageobject/objectinfo.John MacFarlane
See #8437.
2022-11-28Textile Reader:vkraven
- Adding a Parser to look for ordered list start attribute numbers if any - Add command test for ordered list start attributes (#2465) - Cleanup and formatting