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2019-03-30ipynb reader/writer: use format 'ipynb' for raw cell where no format given.John MacFarlane2-5/+9
According to nbformat docs, this is supposed to render in every format. We don't do that, but we at least preserve it as a raw block in markdown, so you can round-trip.
2019-03-29ipynb writer - consolidate adjacent raw blocks.John MacFarlane1-2/+10
Sometimes pandoc creates two HTML blocks, e.g. one for the open tag and one for a close tag. If these aren't consolidated, only one will show up in output cell.
2019-03-29LaTeX writer: Avoid inadvertently creating ?` or !` ligatures.John MacFarlane1-0/+8
These are upside down ? and !, resp. Closes #5407.
2019-03-28HTML writer: Don't add data- prefix to RDFa attributes.John MacFarlane1-2/+19
Closes #5403.
2019-03-28Markdown reader: fenced div takes priority over setext header.John MacFarlane1-2/+2
For ::: {.cell} --- :::
2019-03-28Ipynb reader: use `html` for a raw cell with no format.John MacFarlane1-1/+1
The nbformat spec says that when no format is specified, the raw cell will be rendered in every markup format. Pandoc doesn't have a construct that works this way, so we just fall back to `html`.
2019-03-28Ipynb writer: fixed carry-over of nbformat from metadata.John MacFarlane1-1/+1
Previously we wrongly assumed it would be in a MetaString. It's an a MetaInlines.
2019-03-28Shared - improve metaToJSON with numbers.John MacFarlane1-5/+8
We now do a better job marshalling numbers from MetaString OR MetaInlines into JSON Number.
2019-03-28Markdown writer: better rendering of numbers.John MacFarlane1-1/+4
If the number is integral, we render it as an integral not a float. Closes #5398.
2019-03-28Markdown writer: proper rendering of empty map in YAML metadata.John MacFarlane1-1/+3
Should be `{}` not empty string. Partially addresses #5398.
2019-03-28Use strict instead of lazy sum.John MacFarlane2-5/+5
sum is lazy; replace with `foldl' (+) 0` to avoid stack overflow in Text.Pandoc.Pretty with very long strings. Closes #5401.
2019-03-27ipynb writer: preserve nbformat_minor if it's given.John MacFarlane1-2/+10
This helps with round-tripping.
2019-03-27Writers.Shared.metaValueToJSON: use Number Values for integers.John MacFarlane1-4/+9
Pandoc's MetaValue doesn't have a distinguished number type, so numbers are put in MetaStrings. If the MetaString consists entirely of digits, we convert it to a Number. We should probably consider adding a MetaNumber constructor to MetaValue, for better round-tripping with JSON etc. This change aids round-tripping in ipynb metadata fields, like `toc_depth`.
2019-03-27ipynb reader: avoid introducing spurious `.0` on integers in metadata.John MacFarlane1-1/+4
2019-03-27Drop support for ghc < 8.John MacFarlane3-15/+0
2019-03-26JATS writer: Ensure that plain strings go inside `<pub-id>` tag.John MacFarlane1-1/+9
See #5397.
2019-03-25HTML reader: read `data-foo` attribute into `foo`.John MacFarlane1-1/+2
The HTML writer adds the `data-` prefix for HTML5 for nonstandard attributes. But the attributes are represented in the AST without the `data-` prefix, so we should strip this when reading HTML. Closes #5392.
2019-03-22LaTeX writer: Fix footnotes in table caption and cells.John MacFarlane1-13/+11
This fixes a bug wherein footnotes appeared in the wrong order, and with duplicate numbers, when in table captions and cells. We now use regular `\footnote` commands, even in the table caption and the minipages containing cells. Apparently longtable knows how to handle this. Closes #5367.
2019-03-22fetchItem: don't treat UNC paths as protocol-relative URLs.John MacFarlane1-1/+2
These are paths beginning `//?/UNC/...`. Closes #5127.
2019-03-21Improve pdfSize in ImageSize by ignoring all whitespace in /MediaBox command ↵richarddavis1-1/+4
(#5383) This fix ignores all whitespace in the PDF /MediaBox line so that a wider range of PDF sizes can be read. This improves fix to #4322.
2019-03-21Docx writer: Use w:br without attributes for line breaks.John MacFarlane1-4/+1
We previously added the attribute `type="textWrapping"`, but this causes problems on Word Online. Closes #5377.
2019-03-20Improve pdfSize in ImageSize.John MacFarlane1-20/+25
Improves fix to #4322.
2019-03-18Improved fix to #5340 and added test.John MacFarlane1-2/+2
2019-03-18Improve autolink detection in LaTeX reader.John MacFarlane1-2/+2
This determines whether `\url` or `\href` is used. Closes #5340.
2019-03-17Properly escape attributes in Markdown writer.John MacFarlane1-4/+9
Closes #5369.
2019-03-14Markdown writer: be sure implicit figures work in list contexts.John MacFarlane1-11/+13
Previously they would sometimes not work: e.g., when they occured in final paragraphs in lists that were originally parsed as Plain and converted later using PlainToPara. Closes #5368.
2019-03-11docx writer: avoid extra copy of abstractNum and num elements...John MacFarlane1-1/+9
...in numbering.xml. This caused pandoc-produced docx files to be uneditable using Word Online. The problem was that recent versions of reference.docx include samples of various kinds of text, including lists. The numering elements for these were getting copied over to the new docx, where they clashed with the autogenerated elements produced by pandoc. This didn't confuse Desktop Word, but it did confuse Word Online. Closes #5358.
2019-03-10LaTeX reader: support `\underline`, `\ul`, `\uline` (#5359)Paul Tilley1-0/+5
These are parsed as a Span with class `underline`, as with other readers.
2019-03-10ipynb reader: removed vestigial ReaderOptions param.John MacFarlane1-18/+16
2019-03-09ipynb reader: remove sensitivity to `raw_html`, `raw_tex` extensions.John MacFarlane1-6/+2
We now include every output format. Pruning is handled by `--ipynb-output=`.
2019-03-09Markdown writer: improve handling of raw blocks/inline.John MacFarlane1-34/+55
We now emit raw content using `raw_attribute` when no more direct method is available.
2019-03-09Ipynb reader/writer: better handling of cell metadata.John MacFarlane2-14/+16
We now handle even complex cell metadata in the Div's attributes. Simple metadata fields are rendered as a plain string, and complex ones as JSON.
2019-03-08Allow -o/--output to be used with --print-*.John MacFarlane1-6/+15
`--print-default-data-file` `--print-highlighting-style` `--print-default-template` Note that `-o` must occur BEFORE the `--print*` command on the command line (this is documented). Closes #5357.
2019-03-07Add inNote to Footcite and FootcitesJohn MacFarlane1-2/+2
2019-03-07Add tectonic as an option for --pdf-engine. (#5346)Cormac Relf2-30/+82
Closes #5345 Runs tectonic on STDIN instead of a temporary .tex file, so that it looks in the working directory for `\include` and `\input` like the rest of the engines. Allows overriding the output directory without messing up the args with `--pdf-engine-opt=--outdir --pdf-engine-opt="$DIR"`.
2019-03-06filterIpynbOutput - go back to just including one block per format.John MacFarlane1-4/+3
In the end we need a 1-1 map of mime types to output blocks.
2019-03-06Fixed mistake in filterIpynbOutput (prefer lower, not higher rank!)John MacFarlane1-4/+3
2019-03-06Improve filterIpynbOutput.John MacFarlane1-4/+7
- Ensure that images are prioritized over text. - Allow multiple RawBlocks for same format.
2019-03-06ipynb writer: recurse into native divs for output cell data.John MacFarlane1-0/+1
See #5354.
2019-03-06Shared.filterIpynbOutput: 'best' should include everything for ipynb.John MacFarlane1-1/+5
2019-03-04LaTeX writer: Add classes for frontmatter support (#5353)Andrew Dunning1-2/+2
Remove frontmatter from scrreprt The KOMA-Script `scrreprt` class follows the pattern of `report`, and does not support `\frontmatter`. Use frontmatter for more classes
2019-03-04LaTeX writer/template: better handling of front/main/backmatter.John MacFarlane1-26/+29
In pandoc 2.7 we assumed that every class with chapters would accept `\frontmatter`, `\mainmatter`, and `\backmatter`. This is not so (e.g. report does not). So pandoc 2.7 breaks on report class by including an unsupported command. So we replace the book-class variable in the template with two variables, has-chapters and has-frontmatter, and set these intelligently in the writer. Closes #5348.
2019-03-02JATS reader: Support fig-group block element (#5317).John MacFarlane1-1/+4
2019-03-02Shared: remove withTempDir.John MacFarlane1-17/+0
2019-03-02Use XDG data directory for user data directory.John MacFarlane2-15/+17
Instead of `$HOME/.pandoc`, the default user data directory is now `$XDG_DATA_HOME/pandoc`, where `XDG_DATA_HOME` defaults to `$HOME/.local/share` but can be overridden by setting the environment variable. If this directory is missing, then `$HOME/.pandoc` is searched instead, for backwards compatibility. However, we recommend moving local pandoc data files from `$HOME/.pandoc` to `$HOME/.local/share/pandoc`. On Windows the default user data directory remains the same. Closes #3582.
2019-03-02Add new exported function defaultUserDataDirsJohn MacFarlane1-1/+17
2019-03-01LaTeX(Beamer) writer: include contents under headers < slidelevel.John MacFarlane1-1/+8
Currently we keep the fancy title slide and add a new slide with the same title and whatever content was under the header. This changes behavior of slides, but is consistent with the new behavior of the revealjs and other HTML slide show writers. See #4317.
2019-03-01HTML writer: include content under title slides.John MacFarlane1-7/+9
This facilitates real 2D revealjs slideshows, with content under the top-level slide in each stack. It also enables notes on title slides. Closes #4317 and #5237.
2019-03-01Rearrange --help output in a more rational way.John MacFarlane1-279/+280
Closes #5336.
2019-03-01PDF: change types of subsidiary functions to PandocIO,...John MacFarlane1-70/+70
...to allow warnings to be threaded through. Additional fix for #5343.