The grid table parsers for markdown and rst was combined into one single
parser, slightly changing parsing behavior of both parsers:
- The markdown parser now compactifies block content cell-wise: pure
text blocks in cells are now treated as paragraphs only if the cell
contains multiple paragraphs, and as plain blocks otherwise. Before,
this was true only for single-column tables.
- The rst parser now accepts newlines and multiple blocks in header
cells.
Closes: #3638
Previously we inadvertently interpreted indented HTML as
code blocks. This was a regression.
We now seek to determine the indentation level of the contents
of an HTML block, and (optionally) skip that much indentation.
As a side effect, indentation may be stripped off of raw
HTML blocks, if `markdown_in_html_blocks` is used. This
is better than having things interpreted as indented code
blocks.
Closes#1841.
* Fix keyval funtion: pandoc did not parse options in braces correctly. Additionally, dot, dash, and colon were no valid characters
* Add | as possible option value
* Improved code
The parsing functions `tableWith` and `gridTableWith` are generalized to
work with more parsers. The parser state only has to be an instance of
the `HasOptions` class instead of requiring a concrete type. Block
parsers are required to return blocks wrapped into a monad, as this
makes it possible to use parsers returning results wrapped in `Future`s.
The `F` monads used for delayed evaluation of certain values in the
Markdown and Org readers are based on a shared data type capturing the
common pattern of both `F` types.
A figure with two subfigures turns into two pandoc
figures; the subcaptions are used and the main caption
ignored, unless there are no subcaptions.
Closes#3577.
Source block parameter names are no longer prefixed with *rundoc*. This
was intended to simplify working with the rundoc project, a babel
runner. However, the rundoc project is unmaintained, and adding those
markers is not the reader's job anyway.
The original language that is specified for a source element is now
retained as the `data-org-language` attribute and only added if it
differs from the translated language.
The line-numbering switch that can be given to source blocks (`-n` with
an start number as an optional parameter) is parsed and translated to a
class/key-value combination used by highlighting and other readers and
writers.
Previously we always added an empty div before the list
item, but this created problems with spacing in tight
lists. Now we do this:
If the list item contents begin with a Plain block,
we modify the Plain block by adding a Span around
its contents.
Otherwise, we add a Div around the contents of the
list item (instead of adding an empty Div to the
beginning, as before).
Closes#3596.
* Fix lstinline handling: lstinline with braces can be used (verb cannot be used with braces)
* Use codeWith and determine the language from lstinline
* Improve code
* Add another test: convert lstinline without language option
This is enabled by default in pandoc and GitHub markdown but not the
other flavors.
This requirse a space between the opening #'s and the header
text in ATX headers (as CommonMark does but many other implementations
do not). This is desirable to avoid falsely capturing things ilke
#hashtag
or
#5Closes#3512.
In most cases it's better to preserve the content than
to emit it. This isn't guaranteed to have good results;
it will fail spectacularly for unknown raw or verbatim
directives.
See #3432.
Closes#1905.
Removed stateChapters from ParserState.
Now we parse chapters as level 0 headers, and parts as level -1 headers.
After parsing, we check for the lowest header level, and if it's
less than 1 we bump everything up so that 1 is the lowest header level.
So `\part` will always produce a header; no command-line options
are needed.
The values of the following meta variables are now interpreted using
org-markup instead of treating them as pure strings:
- *keywords*: comma-separated list of inlines
- *subtitle*: inline values
- *nocite*: inline values; using it multiple times accumulates the
values.
As noted in the previous commit, an autogenerated identifier
may still coincide with an explicit identifier that is given
for a header later in the document, or with an identifier on
a div, span, link, or image. This commit adds a warning
in this case, so users can supply an explicit identifier.
* Added `DuplicateIdentifier` to LogMessage.
* Modified HTML, Org, MediaWiki readers so their custom
state type is an instance of HasLogMessages. This is necessary
for `registerHeader` to issue warnings.
See #1745.
when they occur without space surrounding them.
E.g. equation, math.
This avoids incorrect vertical space around equations.
Closes#3309.
Closes#2171.
See also rstudio/bookdown#358.
