Technically this isn't allowed in an HTML comment, but
we've always allowed it, and so do most other implementations.
It is handy if e.g. you want to put command line arguments
in HTML comments.
Normally these will cause an error in LaTeX, but there
are contexts (e.g. `alltt` environments) where they are
okay. Now that we aren't treating them as super/subscript
outside of math mode, it seems okay to parse them as regular
text.
Org mode allows headers to be tagged:
``` org-mode
* Headline :TAG1:TAG2:
```
Instead of being interpreted as part of the headline, the tags are now
put into the attributes of empty spans. Spans without textual content
won't be visible by default, but they are detectable by filters. They
can also be styled using CSS when written as HTML.
This fixes#2160.
Code blocks can be followed by optional result blocks, representing the
output generated by running the code in the code block. It is possible
to choose whether one wants to export the code, the result, both or
none.
This patch allows any kind of `Block` as the result. Previously, only
example code blocks were recognized.
Group code used to parse block arguments together in one place. This
seems better than having part of the code mixed between unrelated
parsing state changing functions.
Added `stateHeaderKeys` to `ParserState`; this is a `KeyTable`
like `stateKeys`, but it only gets consulted if we don't find
a match in `stateKeys`, and if `Ext_implicit_header_references`
is enabled.
Closes#1606.
We only support the href attribute, as there's no place for
"target" in the Pandoc document model for links.
Added HTML reader test module, with tests for this feature.
Closes#1751.
Closes#2062.
This reverts commit c302bdcdbe, reversing
changes made to b983adf0d0.
Conflicts:
src/Text/Pandoc/Parsing.hs
src/Text/Pandoc/Readers/Markdown.hs
src/Text/Pandoc/Readers/Org.hs
src/Text/Pandoc/Readers/RST.hs
Previously the body of the definition (after the `:` or `~` marker)
needed to be in column 4. This commit relaxes that requirement,
to better match the behavior of PHP Markdown Extra. So, now
this is a valid definition list:
foo
: bar
This patch also helps resolve a potentially ambiguity with table
captions:
foo
: bar
-----
table
-----
Is "bar" a definition, or the caption for the table? We'll count
it as a caption for the table.
Closes#2087.
If the tag parses as a comment, we check to see if the
input starts with `<!--`. If not, it's bogus comment mode
and we fail htmlTag.
Includes test case. Closes#1820.
Closes#1909.
Adds new parser combinator to Parsing.hs
`a <+?> b`
: if a succeeds, applies b and mappends
output (if any) to result of a. If b fails,
it's just a, if a fails, whole expression fails.
