- Improve parsing of `\def` macros. We previously set "verbatim mode"
even for parsing the initial `\def`; this caused problems for things
like
```
\def\foo{\def\bar{BAR}}
\foo
\bar
```
- Implement `\newif`.
- Add tests.
The error message to stderr was appearing in test output
and confusing some users, who thought it indicated a failing
test rather than expected output.
See <https://www.w3.org/TR/html4/types.html#h-6.6>.
"A relative length has the form "i*", where "i" is an integer. When
allotting space among elements competing for that space, user agents
allot pixel and percentage lengths first, then divide up remaining
available space among relative lengths. Each relative length receives a
portion of the available space that is proportional to the integer
preceding the "*". The value "*" is equivalent to "1*". Thus, if 60
pixels of space are available after the user agent allots pixel and
percentage space, and the competing relative lengths are 1*, 2*, and 3*,
the 1* will be alloted 10 pixels, the 2* will be alloted 20 pixels, and
the 3* will be alloted 30 pixels."
Closes#4063.
There's still one slight divergence from the siunitx behavior:
we get 'kg m/A/s' instead of 'kg m/(A s)'. At the moment I'm
not going to worry about that.
Successive quote characters are separated with a thin space to improve
readability and to prevent unwanted ligatures. Detection of these quotes
sometimes had failed if the second quote was nested in a span element.
Closes: #6958
The change provides a way to use citation keys that contain
special characters not usable with the standard citation
key syntax. Example: `@{foo_bar{x}'}` for the key `foo_bar{x}`.
Closes#6026.
The change requires adding a new parameter to the `citeKey`
parser from Text.Pandoc.Parsing [API change].
Markdown reader: recognize @{..} syntax for citatinos.
Markdown writer: use @{..} syntax for citations when needed.
Update manual with curly-brace syntax for citations.
Closes#6026.
Treat a leading " with no closing " as a left curly quote.
This supports the practice, in fiction, of continuing
paragraphs quoting the same speaker without an end quote.
It also helps with quotes that break over lines in line
blocks.
Closes#7216.
When a block only has a single class and no other attributes,
it is not necessary to wrap the class attribute in curly braces –
the class name can be placed after the opening mark as is.
This will result in bit cleaner output when pandoc is used
as a markdown pretty-printer.
This fixes a bug, which caused the writer to look at the LAST
rather than the FIRST character in determining whether quotes
were needed. So we got spurious quotes in some cases and
didn't get necessary quotes in others.
Closes#7245. Updated a number of test cases accordingly.
The `<p>` element is used for wrapping in cases were the contents would
otherwise not be allowed in a certain context. Unnecessary wrapping is
avoided, especially around quotes (`<disp-quote>` elements).
Closes: #7227
This prevents emitting invalid HTML.
Ultimately it would be good to prevent this in the types
themselves, but this is better for now.
T.P.Logging: Add DuplicateAttribute constructor to LogMessage.
[API change]
- If src is empty, we simply skip the iframe.
- If src is invalid or cannot be fetched, we issue a warning
and skip instead of failing with an error.
- Closes#7099.
This exports functions that uses xml-conduit's parser to
produce an xml-light Element or [Content]. This allows
existing pandoc code to use a better parser without
much modification.
The new parser is used in all places where xml-light's
parser was previously used. Benchmarks show a significant
performance improvement in parsing XML-based formats
(especially ODT and FB2).
Note that the xml-light types use String, so the
conversion from xml-conduit types involves a lot
of extra allocation. It would be desirable to
avoid that in the future by gradually switching
to using xml-conduit directly. This can be done
module by module.
The new parser also reports errors, which we report
when possible.
A new constructor PandocXMLError has been added to
PandocError in T.P.Error [API change].
Closes#7091, which was the main stimulus.
These changes revealed the need for some changes
in the tests. The docbook-reader.docbook test
lacked definitions for the entities it used; these
have been added. And the docx golden tests have been
updated, because the new parser does not preserve
the order of attributes.
Add entity defs to docbook-reader.docbook.
Update golden tests for docx.
This change allows bibtex/biblatex output to wrap as other
formats do, depending on the settings of `--wrap` and `--columns`.
It also introduces default templates for bibtex and biblatex,
which allow for using the variables `header-include`, `include-before`
or `include-after` (or alternatively the command line options
`--include-in-header`, `--include-before-body`, `--include-after-body`)
to insert content into the generated bibtex/biblatex.
This change requires a change in the return type of the unexported
`T.P.Citeproc.writeBibTeXString` from `Text` to `Doc Text`.
Closes#7068.
Previously there was a messy code path that gave strange
results in some cases, not passing through raw tex but
trying to extract a string content. This was an artefact
of trying to handle some special bibtex-specific commands
in the BibTeX reader. Now we just handle these in the
LaTeX reader and simplify parsing in the BibTeX reader.
This does mean that more raw tex will be passed through
(and currently this is not sensitive to the `raw_tex`
extension; this should be fixed).
Closes#7049.
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.
@tarleb @despres - please let me know if this is problematic
for some reason I'm not grasping.
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]`.
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.
Closes#6996.
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.
- 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.
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.
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>
This affected author-in-text citations in footnotes.
It didn't cause problems for the printed output, but for
filters that expected the citation id and other information.
Closes#6890.
+ Remove the `\strut` that was added at the end of minipage
environments in cells.
+ Replace `\tabularnewline` with `\\ \addlinespace`.
Closes#6842, closes#6860.
Table width in relation to text width is not natively supported
by docbook but is by the docbook fo stylesheets through an XML
processing instruction, <?dbfo table-width="50%"?> .
Implement support for this instruction in the DocBook reader.
in cases where we run into trouble parsing inlines til the
closing `]`, e.g. quotes, we return a plain string with the
option contents. Previously we mistakenly included the brackets
in this string.
Closes#6869.
`commonmark_x` never actually supported `auto_identifiers` (it
didn't do anything), because the underlying library implements
gfm-style identifiers only.
Attempts to add the `autolink_identifiers` extension to
`commonmark` will now fail with an error.
Closes#6863.
We now better handle `.IP` when it is used with non-bullet,
non-numbered lists, creating a definition list.
We also skip blank lines like groff itself.
Closes#6858.
Previously we used Setext (underlined) headings by default.
The default is now ATX (`##` style).
* Add the `--markdown-headings=atx|setext` option.
* Deprecate `--atx-headers`.
* Add constructor 'ATXHeadingInLHS` constructor to `LogMessage` [API change].
* Support `markdown-headings` in defaults files.
* Document new options in MANUAL.
Closes#6662.
Background: syntactically, references to example list items
can't be distinguished from citations; we only know which they
are after we've parsed the whole document (and this is resolved
in the `runF` stage).
This means that pandoc's calculation of `citationNoteNum`
can sometimes be wrong when there are example list references.
This commit partially addresses #6836, but only for the case
where the example list references refer to list items defined
previously in the document.
