When calling `fetchItem` in `getTemplate`, we temporarily
reset the `stSourceURL` in CommonState so that the template
is sought locally. Previously, an exception in `fetchItem`
would prevent `stSourceURL` from being set back to its original
value. This could result in a local file being fetched instead
of a remote one. Note that an exception is triggered when one
uses e.g. `--template default.html5`; in that case `getTemplate`
handles the exception by looking for the file in the user
data directory.
This patch fixes the bug so that the `stSourceURL` is reset
regardless of whether `fetchItem` raises an exception.
Thanks to Yingjie Su for identifying the problem.
This replaces (now deprecated but still functional) options
`--mathml`, `--mathjax`, `--gladtex`, `--katex`, `--webtex`.
The `plain` style can now be specified explicitly.
In defaults files, `html-math-method` is now
`math-method` (though `html-math-method` will still work).
Text.Pandoc.App.Opt:
- In unexported type CompletionKind, add MathMethods.
- In Opt, change `optHTMLMathMethod` to `optMathMethod`. [API change]
Text.Pandoc.Options:
- Rename HTMLMathMethod type to MathMethod. [API change]
- Rename `writerHTMLMathMethod` field of WriterOptions to
`writerMathMethod`. [API change]
Text.Pandoc.App.Completion:
- Clean up code.
- Add support for `--math-method`.
RTL is now properly handled in these cases:
- `dir: rtl` (or `ltr`) in document metadata
- an RTL `lang` in metadata (e.g. `he`, `ar`), unless overridden
by `dir`
- a `dir` attribute on a Div
The OpenDocument writer tracks the active writing mode and, when it
is RTL, emits automatic paragraph styles with
`style:writing-mode="rl-tb"` derived from the usual named styles
(deduplicated per parent style). `fo:text-align` is also used
to get the matching text alignment.
Code blocks remain ltr regardless.
Closes#11301.
With some help from Claude Fable.
In 3.8, we added DefaultHighlighting as a HighlightStyle.
However, not all writers were updated to match on it, with
the result that we have lost highlighting in Ms, ConTeXt,
ODT, and OpenDocument.
(This was compounded by a bug in the change that was made
to the ConTeXt writer at the time.)
This commit fixes these things.
Closes#11829.
Co-authored by Claude Fable 5.
This ensures that setting `lang` will affect the whole document.
Previously, setting `lang` to `he` was not sufficient to make
the document RTL.
See #11301.
Make `--bash-completion` an alias of `--completion=bash`.
Reorganize option parsing code using a new data structure OptionSpec,
which can encode the type of completion needed by each option.
Add new unexported module Text.Pandoc.Completion.
Unexported module Text.Pandoc.CommandLineOptions: export OptionSpec.
Closes#8542.
See 185c29b4b2 which claims that
`block` can occur in inline contexts. I can no longer confirm
this and suspect that it may have been an unintended behavior
of earlier versions of typst, now fixed.
Closes#11814.
If this attribute is set, the writer will output a label.
(This overrides labels based on identifiers, when identifiers
are present.)
Note that labels in typst need not be unique and may be used to
style elements using show rules. For example, one can attach
an `excerpt` label to all Divs that are excerpts, and style this
using a show rule like `#show <excerpt>: set text(blue)`.
See discussion at #11794.
Previously ordered lists starting with a code block did not
round trip. Pandoc uses an indented code block, and according
to commonmark rules only one space is gobbled after the list
marker; however, pandoc added two. This has now been fixed.
An incidental change fixes an oddity in markua list indentation.
Closes#11762.
Given RST like
.. _target:
See |sub|.
.. |sub| replace:: `text <target_>`_
'pandoc -f rst -t html' produces
<div id="target">
<p>See <a href="##REF##target">text</a>.</p>
</div>
instead of the expected
<div id="target">
<p>See <a href="#target">text</a>.</p>
</div>
It formerly worked and regressed with c8fda8f4d ("RST reader: Use a new
one-pass parsing strategy."), release 3.6.
What happens is that during parsing pass 1 the `replace::` value `text
<target_>`_ is parsed to
Link nullAttr [Str "text"] ("##REF##target", "")
and is stored in ParserState's substitution table. Separately, '|sub|'
usage is parsed to
Link nullAttr [Str "|sub|"] ("##SUBST##|sub|", "")
and is stored in the document tree. resolveReferences then replaces the
placeholder in the document node with substitution table node during
walkM. However, the freshly substituted ##REF## placeholder was not
revisited further, and appeared unresolved in the output.
To fix it, we resolve the node recursively until the result contains no
more placeholder. We must protect from self-references to avoid
endless recursion.
Previously, when a slide contained bullet points before and after a
table, content would be split across multiple slides or use a two-column
layout that didn't preserve the source order.
This change:
1. Modified `splitBlocks'` in Presentation.hs to continue accumulating
content after tables instead of immediately splitting to a new slide.
2. When a slide has a table with surrounding text, use ContentSlide
(single column) instead of ContentWithCaptionSlide (two columns)
to preserve content order.
3. Added vertical stacking in Output.hs (shapesToElementsStacked) to
properly position multiple shapes (tables + text) within a content
area. Space is allocated proportionally based on content size
(paragraphs and table rows).
Closes#11433.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Chris Callison-Burch <ccb+github@upenn.edu>
`t2t` is now supported as an output format, producing Txt2Tags
markup (<https://txt2tags.org>). The writer covers headers, lists
(bullet, ordered, definition), tables, links, images, code blocks,
inline formatting, and raw txt2tags/HTML passthrough.
[API change]
Adds a new module Text.Pandoc.Writers.Txt2Tags, exporting
`writeTxt2Tags`. Also exported from Text.Pandoc.Writers.
Co-authored-by: luginf <alan@luginf>
When the `float` class is attached to a table, a standard
floating `table` will be generated instead of a `longtable`.
Placement can be specified via the `latex-placement` attribute.
This will help, especially, those who use two-column layouts,
since `longtable` is incompatible with these.
Small change to the default LaTeX template: the `caption`
package is included and a default spacing set between the caption
and the table.
Closes#1023.
Modified default template to remove custom show rule for
terms. Instead, we use a set rule to set hanging-indent.
For tight list items consisting of just one Plain block,
we no longer create a `#block` for the definition; this allows
it to remain on the same line as the term.
This just affects whether a blank line is emitted in the markup.
Note that pandoc's default template contains a show rule for
terms that will make these blank lines irrelevant, but this change
allows one to use tight lists with custom templates.
The fontsize is specified in a variable or metadata field
and passed through the renderer via a Reader monad.
Closes#11750.
Co-Authored-By: Claude <noreply@anthropic.com>
Previously it would sometimes create doubled section divs.
By leaving the inner heading's id on the heading itself, and
then consolidating the inner and outer section divs, we can
avoid this undesirable result.
Closes#11745.
Inline images now emit `text:anchor-type=as-char` on their `draw:frame`,
anchoring the frame as a character so it flows with the surrounding text.
Without this, consumers default to paragraph anchoring and float the frame
beside (or after) the following paragraph.
When both width and height are given and the width is a percentage,
the width is now resolved against the reference document text area width,
mirroring how the docx writer derives its print width from the reference docx
section properties. The height follows the aspect ratio.
(or equivalent, e.g. 'i'). This brings the markdown
parser in line with commonmark, and avoids a lot of
unintended list starts. Closes#11735.
Note that ordered lists that are not sublists may
still start with numbers other than 1.
from Opt. Previously we set optMetadata directly, but that
had some unintended effects, especially in interacting with
defaults files. With this change, a `--csl` on the command
line can override one set in a prior defaults file.
Closes#11741.
...strings that are numbers beginning with 0 or ending with 0 and
having a decimal point. Otherwise they will read as YAML numbers
and potentially be modified (e.g. 3.10 -> 3.1).
It would be better to fix this on the reader side, but since
we use a standard YAML parser it's hard to see how.
Closes#11715.
Previously it was always added if the specified filename
lacked an extension. Now it is only added if there is
no file with the original name. So, these are tried in
order: `FILE`, `FILE.yaml`, `DATADIR/defaults/FILE`,
`DATADIR/defaults/FILE.yaml`.
This facilitates using `--defaults` with bash/zsh `<(..)` or
`=(..)`.
Closes#11717.
Table-of-contents entries link to heading identifiers, so when
`--toc/--table-of-contents` is given, force the `auto_identifiers`
extension on for the input format even when it is off by default
(as it now is for typst). This makes typst-to-markdown `--toc`
produce working links.
Closes#11041.
Co-Authored-By: Claude <noreply@anthropic.com>
Headings without an explicit label can now be assigned automatic
identifiers based on the heading text, making them linkable in a
generated table of contents. The extension is available for the
typst reader but is off by default; enable it with
`-f typst+auto_identifiers`. The related `gfm_auto_identifiers` and
`ascii_identifiers` extensions are also made available.
Closes#11041.
Text.Pandoc.Readers.Typst.Parsing: PState gains sOptions,
sIdentifiers, and sLogMessages fields, and now has
HasReaderOptions, HasIdentifierList, and HasLogMessages
instances, allowing reuse of the shared registerHeader. (Not an
API change.)
Co-Authored-By: Claude <noreply@anthropic.com>
John MacFarlane