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2020-12-30Hlint fixesJohn MacFarlane2-2/+3
2020-12-30Ms writer: don't justify inside table cells.John MacFarlane1-1/+3
2020-12-29Improve fix to #6983.John MacFarlane1-1/+3
If we have a paragraph then a bookmarkEnd, we don't need to insert the empty paragraph (and in fact it alters the spacing). Closes #6983.
2020-12-28Docx writer: fix nested tables with captions.John MacFarlane1-4/+6
Previously we got unreadable content, because docx seems to want a `<w:p>` element (even an empty one) at the end of every table cell. Closes #6983.
2020-12-28HTML reader: use renderTags' from Text.Pandoc.Shared.Albert Krewinkel1-25/+3
The `renderTags'` function was duplicated when the reader used `Text` as its string type. The duplication is no longer necessary. A side effect of this change is that empty `<col>` elements are written as self-closing tags in raw HTML blocks.
2020-12-27Use meta-description instead of description in templates.John MacFarlane1-0/+3
Since this is an attribute value, we need to prepare it in the writer.
2020-12-27Add support for writing nested tables to asciidoc (#6972)timo-a1-7/+32
Added field to WriterState that denotes the current nesting level for traversing tables. Depending on the value of that field nested tables are recognized and written. Asciidoc supports one level of nesting. If deeper tables are to be written, they are omitted and a warning is issued.
2020-12-27Powerpoint writer: allow arbitrary OOXML in raw inline elementsAlbert Krewinkel1-22/+27
The raw text is now included verbatim in the output. Previously is was parsed into XML elements, which prevented the inclusion of partial XML snippets.
2020-12-24Citeproc: fix handling of empty URL variables (`DOI`, etc.).John MacFarlane1-1/+3
The `linkifyVariables` function was changing these to links which then got treated as non-empty by citeproc, leading to wrong results (e.g. ignoring nonempty URL when empty DOI is present). Addresses part 2 of jgm/citeproc#41.
2020-12-20HTML writer: don't include p tags in CSL bibliography entries.John MacFarlane1-2/+7
Fixes a regression in 2.11.3. Closes #6966
2020-12-20LaTeX writer: support colspans and rowspans in tables. (#6950)Albert Krewinkel4-96/+236
Note that the multirow package is needed for rowspans. It is included in the latex template under a variable, so that it won't be used unless needed for a table.
2020-12-16Fix citeproc regression with duplicate references.John MacFarlane1-1/+2
- Use dev version of citeproc, which handles duplicate ids better, preferring the last one in the list and discarding the rest. - Ensure that inline citations take priority over external ones. See jgm/citeproc#36. This restores the behavior of pandoc-citeproc.
2020-12-16Support Lua marshalling of doctemplates BoolVal.John MacFarlane1-0/+1
This updates T.P.Lua.Marshaling.Context for doctemplates >= 0.9.
2020-12-15Properly handle boolean values in writing YAML metadata.John MacFarlane2-2/+3
(Markdown writer.) This requires doctemplates >= 0.9. Closes #6388.
2020-12-15Use fetchItem to get external bibliography.John MacFarlane1-8/+7
This means that: - a URL may be provided, and pandoc will fetch the resource. - Pandoc will search the resource path for the bibliography if it is not found relative to the working directory. Closes #6940.
2020-12-15Allow both inline and external references to be usedJohn MacFarlane1-14/+15
with `--citeproc`. This fixes a regression, since pandoc-citeproc allowed these to be combined. Closes #6951.
2020-12-14ImageSize: use exif width and height when available.John MacFarlane1-0/+13
After the move to JuicyPixels, we were getting incorrect width and heigh information for some images (see #6936, test-3.jpg). The correct information was encoded in Exif tags that JuicyPixels seemed to ignore. So we check these first before looking at the Width and Height identified by JuicyPixels. Closes #6936.
2020-12-13RST writer: better image handling.John MacFarlane1-9/+21
- An image alone in its paragraph (but not a figure) is now rendered as an independent image, with an `alt` attribute if a description is supplied. - An inline image that is not alone in its paragraph will be rendered, as before, using a substitution. Such an image cannot have a "center", "left", or "right" alignment, so the classes `align-center`, `align-left`, or `align-right` are ignored. However, `align-top`, `align-middle`, `align-bottom` will generate a corresponding `align` attribute. Closes #6948.
2020-12-13Merge pull request #6941 from tarleb/docx-rawJohn MacFarlane1-59/+78
Docx writer: keep raw openxml strings verbatim
2020-12-13ImageSize: use JuicyPixels to extract size...John MacFarlane1-305/+8
...for png, jpeg, gif, instead of doing our own binary parsing. See #6936.
2020-12-13ImageSize: use JuicyPixels to determine png size.John MacFarlane1-31/+19
2020-12-13Docx writer: keep raw openxml strings verbatim.Albert Krewinkel1-2/+5
Closes: #6933
2020-12-13Docx writer: use Content instead of Element.Albert Krewinkel1-59/+75
2020-12-12Merge pull request #6946 from mb21/icml-image-fitJohn MacFarlane1-1/+6
ICML writer: fix image bounding box for custom widths/heights
2020-12-12LaTeX writer: extract table handling into separate module.Albert Krewinkel5-237/+355
2020-12-12ICML writer: fix image bounding box for custom widths/heightsmb211-1/+6
fixes #6936
2020-12-10HTML reader: pay attention to lang attributes on body.John MacFarlane1-3/+6
These (as well as lang attributes on html) should update lang in metadata. See #6938.
2020-12-10HTML reader: retain attribute prefixes and avoid duplicates.John MacFarlane2-24/+24
Previously we stripped attribute prefixes, reading `xml:lang` as `lang` for example. This resulted in two duplicate `lang` attributes when `xml:lang` and `lang` were both used. This commit causes the prefixes to be retained, and also avoids invald duplicate attributes. Closes #6938.
2020-12-10Add sourcepos extension for commonmarkeJohn MacFarlane3-5/+12
* Add `Ext_sourcepos` constructor for `Extension`. * Add `sourcepos` extension (only for commonmark). * Bump to 2.11.3 With the `sourcepos` extension set set, `data-pos` attributes are added to the AST by the commonmark reader. No other readers are affected. The `data-pos` attributes are put on elements that accept attributes; for other elements, an enlosing Div or Span is added to hold the attributes. Closes #4565.
2020-12-10Commonmark reader: refactor specFor, set input name to "".John MacFarlane1-2/+8
2020-12-07Parsing: Small code improvements.John MacFarlane1-3/+4
2020-12-07Parsing: More minor performance improvements.John MacFarlane1-10/+13
2020-12-07Small efficiency improvement in uri parserJohn MacFarlane1-1/+14
2020-12-07Bibtex parser: avoid noneOf.John MacFarlane1-2/+2
2020-12-07Parsing: in nonspaceChar use satisfy instead of oneOf.John MacFarlane1-1/+7
For efficiency.
2020-12-07Dokuwiki reader: handle unknown interwiki links better.John MacFarlane1-1/+1
DokuWiki lets the user define his own Interwiki links. Previously pandoc reacted to these by emitting a google search link, which is not helpful. Instead, we now just emit the full URL including the wikilink prefix, e.g. `faquk>FAQ-mathml`. This at least gives users the ability to modify the links using filters. Closes #6932.
2020-12-07Merge pull request #6922 from jtojnar/db-writer-admonitionsJohn MacFarlane1-19/+45
Docbook writer: handle admonitions
2020-12-07Docbook writer: Handle admonition titles from Markdown readerJan Tojnar1-0/+2
Docbook reader produces a `Div` with `title` class for `<title>` element within an “admonition” element. Markdown writer then turns this into a fenced div with `title` class attribute. Since fenced divs are block elements, their content is recognized as a paragraph by the Markdown reader. This is an issue for Docbook writer because it would produce an invalid DocBook document from such AST – the `<title>` element can only contain “inline” elements. Let’s handle this invalid special case separately by unwrapping the paragraph before creating the `<title>` element.
2020-12-07Docbook writer: Use correct id attribute consistentlyJan Tojnar1-10/+16
DocBook5 should always use xml:id instead of id so let’s use it everywhere.
2020-12-07Docbook writer: handle admonitionsJan Tojnar1-12/+30
Similarly to https://github.com/jgm/pandoc/commit/d6fdfe6f2bba2a8ed25d6c9f11861774001f7a91, we should handle admonitions.
2020-12-05Org reader: preserve targets of spurious linksAlbert Krewinkel1-5/+4
Links with (internal) targets that the reader doesn't know about are converted into emphasized text. Information on the link target is now preserved by wrapping the text in a Span of class `spurious-link`, with an attribute `target` set to the link's original target. This allows to recover and fix broken or unknown links with filters. See: #6916
2020-12-05OpenDocument writer: Allow references for internal links (#6774)Nils Carlson2-18/+77
This commit adds two extensions to the OpenDocument writer, `xrefs_name` and `xrefs_number`. Links to headings, figures and tables inside the document are substituted with cross-references that will use the name or caption of the referenced item for `xrefs_name` or the number for `xrefs_number`. For the `xrefs_number` to be useful heading numbers must be enabled in the generated document and table and figure captions must be enabled using for example the `native_numbering` extension. In order for numbers and reference text to be updated the generated document must be refreshed. Co-authored-by: Nils Carlson <nils.carlson@ludd.ltu.se>
2020-12-05LaTeX reader: don't apply theorem default styling to a figure inside.John MacFarlane1-0/+1
If we put an image in italics, then when rendering to Markdown we no longer get an implicit figure. Closes #6925.
2020-12-04Docbook writer: add XML namespaces to top-level elements (#6923)Jan Tojnar1-8/+20
Previously, we only added xmlns attributes to chapter elements, even when running with --top-level-division=section. Let’s add the namespaces to part and section elements too, when they are the selected top-level divisions. We do not need to add namespaces to documents produced with --standalone flag, since those will already have xmlns attribute on the root element in the template.
2020-12-04Markdown writer: ensure that a new csl-block begins on a new line.John MacFarlane1-1/+6
This just looks better and doesn't affect the semantics. See #6921.
2020-12-04LaTeX writer: Fix bug with nested csl- display Spans.John MacFarlane1-36/+32
See #6921.
2020-12-04HTML writer: Fix handling of nested csl- display spans.John MacFarlane1-20/+12
Previously inner Spans used to represent CSL display attributes were not rendered as div tags. See #6921.
2020-12-03EPUB writer: include title page in landmarks.John MacFarlane1-2/+7
Closes #6919. Note that the toc is also included if `--toc` is specified.
2020-12-03EPUB writer: add frontmatter type on body element for nav.xhtml.John MacFarlane1-1/+3
Closes #6918.
2020-12-03Docx writer: Support bold and italic in "complex script."John MacFarlane1-2/+6
Previously bold and italics didn't work properly in LTR text. This commit causes the w:bCs and w:iCs attributes to be used, in addition to w:b and w:i, for bold and italics respectively. Closes #6911.