If a simple table would be too wide, we use a grid table.
The code for generating grid tables has been adjusted to
give more intelligent column widths when widths aren't
given. (This also affects the markdown writer.)
Closes#5899.
`Nothing` means: nothing specified.
`Just []` means: an empty list specified (e.g. in defaults).
Potentially these could lead to different behavior: see #5888.
Superscripts and subscripts cannot contain spaces,
but newlines were previously allowed (unintentionally).
This led to bad interactions in some cases with footnotes.
E.g.
```
foo^[note]
bar^[note]
```
With this change newlines are also not allowed inside
super/subscripts.
Closes#5878.
* Add HTML Reader support for `<dfn>`, parsing this as a Span with class `dfn`.
* Change `htmlSpanLikeElements` implementation to retain classes,
attributes and inline content.
Previously, if a document contained two YAML metadata blocks
that set the same field, the conflict would be resolved in favor
of the first. Now it is resolved in favor of the second (due to
a change in pandoc-types).
This makes the behavior more uniform with other things in pandoc
(such as reference links and `--metadata-file`).
When a div surrounds multiple sections at the same level,
or a section of highre level followed by one of lower level,
then we just leave it as a div and create a new div for the
section.
Closes#5846, closes#5761.
Parse <mark> elements from HTML as HTML span like elements, with a
single class matching the tag name `mark`. Mark elements are rendered to
HTML using the native <mark> element.
Fixes https://github.com/jgm/pandoc/issues/5797.
* Text.Pandoc.Shared: export `htmlSpanLikeElements` [API change]
This commit also introduces a mapping of HTML span like elements that
are internally represented as a Span with a single class, but that are
converted back to the original element by the html writer. As of now,
only the kbd element is handled this way. Ideally these elements should
be handled as plain AST values, but since that would be a breaking
change with a large impact, we revert to this stop-gap solution.
Fixes https://github.com/jgm/pandoc/issues/5796.
...even when we must lose width information.
All in all this seems to be people's preferred behavior, even though it
is slightly lossier.
Closes#2608.
Closes#4497.
on conflicting fields. This changes earlier behavior (but not in
a release), where first took precedence.
Note that this may seem inconsistent with the behavior of
multiple YAML blocks within a document, where the first takes
precedence. Still, it is convenient to be able to override
defaults with options later on the command line.
If this is present on a heading with the 'unnumbered' class,
the heading won't appear in the TOC. This class has no
effect if 'unnumbered' is not also specified.
This affects HTML-based writers (including slide shows
and epub), LateX (including beamer), RTF, and PowerPoint.
Other writers do not yet support `unlisted`.
Closes#1762.
We were requiring consistent indentation, but this
isn't required by RST, as long as each nonblank
line of the block has *some* indentation.
Closes#5753.
Previously we used the following Project Gutenberg conventions
for plain output:
- extra space before and after level 1 and 2 headings
- all-caps for strong emphasis `LIKE THIS`
- underscores surrounding regular emphasis `_like this_`
This commit makes `plain` output plainer. Strong and Emph
inlines are rendered without special formatting. Headings
are also rendered without special formatting, and with only
one blank line following.
To restore the former behavior, use `-t plain+gutenberg`.
API change: Add `Ext_gutenberg` constructor to `Extension`.
See #5741.
Deprecate --base-heading-level.
The new option does everything the old one does, but also
allows negative shifts. It also promotes the document
metadata (if not null) to a level-1 heading with a +1 shift,
and demotes an initial level-1 heading to document metadata
with a -1 shift. This supports converting documents that
use an initial level-1 heading for the document title.
Closes#5615.
* Org reader: allow the `-i` switch to ignore leading spaces.
* Org reader: handle awkwardly-aligned code blocks within lists.
Code blocks in Org lists must have their #+BEGIN_ aligned in a
reasonable way, but their other components can be positioned otherwise.
Text.Pandoc.Shared:
+ Remove `Element` type [API change]
+ Remove `makeHierarchicalize` [API change]
+ Add `makeSections` [API change]
+ Export `deLink` [API change]
Now that we have Divs, we can use them to represent the structure
of sections, and we don't need a special Element type.
`makeSections` reorganizes a block list, adding Divs with
class `section` around sections, and adding numbering
if needed.
This change also fixes some longstanding issues recognizing
section structure when the document contains Divs.
Closes#3057, see also #997.
All writers have been changed to use `makeSections`.
Note that in the process we have reverted the change
c1d058aeb1
made in response to #5168, which I'm not completely
sure was a good idea.
Lua modules have also been adjusted accordingly.
Existing lua filters that use `hierarchicalize` will
need to be rewritten to use `make_sections`.
Revert "hierarchicalize: ensure that sections get ids..."
This reverts commit 212406a61d.
Revert "Improve detection of headings in Divs by hierarchicalize."
This reverts commit 6e2cfd6c97.
Revert "Shared.hierarchicalize: improve handling of div and section structure."
This reverts commit 345b33762e.
The structure
```
<h1>one</h1>
<div>
<h1>two</h1>
</div>
```
should create two coordinate sections, not a section with
a subsection. Now it does.
Extends #3057.
Previously Divs were opaque to hierarchicalize, so headings
inside divs didn't get into the table of contents, for
example (#3057).
Now hierarchicalize treats Divs as sections when appropriate.
For example, these structures both yield a section and a
subsection:
``` html
<div>
<h1>one</h1>
<div>
<h2>two</h2>
</div>
</div>
```
``` html
<div>
<h1>one</h1>
<div>
<h1>two</h1>
</div>
</div>
```
Note that
``` html
<h1>one</h1>
<div>
<h2>two</h2>
</div>
<h1>three</h1>
```
gets parsed as the structure
one
two
three
which may not always be desirable.
Closes#3057.
Previously we used named character references with html5 output.
But these aren't valid XML, and we aim to produce html5 that is
also valid XHTML (polyglot markup). (This is also needed for
epub3.)
Closes#5718.
+ Remove Text.Pandoc.Pretty; use doclayout instead. [API change]
+ Text.Pandoc.Writers.Shared: remove metaToJSON, metaToJSON'
[API change].
+ Text.Pandoc.Writers.Shared: modify `addVariablesToContext`,
`defField`, `setField`, `getField`, `resetField` to work with
Context rather than JSON values. [API change]
+ Text.Pandoc.Writers.Shared: export new function `endsWithPlain` [API
change].
+ Use new templates and doclayout in writers.
+ Use Doc-based templates in all writers.
+ Adjust three tests for minor template rendering differences.
+ Added indentation to body in docbook4, docbook5 templates.
The main impact of this change is better reflowing of content
interpolated into templates. Previously, interpolated variables
were rendered independently and intepolated as strings, which could lead
to overly long lines. Now the templates interpolated as Doc values
which may include breaking spaces, and reflowing occurs
after template interpolation rather than before.
John MacFarlane