This improves on the original fix to #5285 by preventing
other mixed lists (lists with a mix of Plain and Para
elements) that were allowed given the original fix.
This ensures that a figure containing a single image
is parsed as a pandoc "implicit figure" (i.e., a
Para with a single Image whose title attribute begins
with `fig:`). More complex figures will still be parsed
as divs.
Closes#5321.
Previously parsing would break if the code block
contained a string of backticks of sufficient length
followed by something other than end of line.
Closes#5304.
Closes#5285. Previously the algorithm allowed list items
with a mix of Para and Plain, which is never wanted.
compactify in T.P.Shared has been modified so that, if
a list's items contain (at the top level) Para elements
(aside from perhaps at the very end), ALL Plains are
converted to Paras.
Otherwise last block gets parsed as a Plain rather than
a Para.
This is a regression in pandoc 2.x. This patch restores
pandoc 1.19 behavior.
Closes#5271.
`\ldots{}.` doesn't behave as well as `\ldots.` with the latex
ellipsis package. This patch causes pandoc to avoid emitting
the `{}` when it is not necessary. Now `\ldots` and other
control sequences used in escaping will be followed by either
a `{}`, a space, or nothing, depending on context.
Thanks to Elliott Slaughter for the suggestion.
* These were added by the RST reader and, for literate Haskell,
by the Markdown and LaTeX readers. There is no point to
this class, and it is not applied consistently by all readers.
See #5047.
* Reverse order of `literate` and `haskell` classes on code blocks
when parsing literate Haskell. Better if `haskell` comes first.
Previously we used HsYAML's decodeStrict to recognize
boolean values (treating everything else as a string).
This caused problems relating to hvr/HsYAML#7.
We now just check for the recognized boolean values
`true|True|TRUE|false|False|FALSE`, and avoid using
HsYAML.
Closes#5177.
Starting with pandoc 2.4, citations and quoted inlines
were no longer recognized after parentheses. This is
because of commit 9b0bd4ec6f,
which is reverted here.
The point of that commit was to allow relocation of
soft line breaks to before an abbreviation, so that
a nonbreaking space could be added after the
abbreviation. Now we simply leave the soft line
break in place, even though this means that
we won't get a nonbreaking space after "Mr."
at the end of a line (and in LaTeX this may
result in a longer intersentential space).
Those who care about this issue should take care
not to end lines with an abbreviation, or to
insert nonbreaking spaces manually.
Closes#5099.
The parameter is Extensions. This allows these functions to
be sensitive to the settings of `Ext_gfm_auto_identifiers` and
`Ext_ascii_identifiers`.
This allows us to use `uniqueIdent` in the CommonMark reader,
replacing some custom code.
It also means that `gfm_auto_identifiers` can now be used
in all formats.
Semantically, `gfm_auto_identifiers` is now a modifier of
`auto_identifiers`; for identifiers to be set, `auto_identifiers`
must be turned on, and then the type of identifier produced
depends on `gfm_auto_identifiers` and `ascii_identifiers` are set.
Closes#5057.
* Lua: allow access to pandoc state
Lua filters and custom writers now have read-only access to most fields
of pandoc's internal state via the global variable `PANDOC_STATE`.
* Lua: allow iterating through fields of PANDOC_STATE
* Lua filters doc: describe CommonState
* Lua filters doc: mention global variable PANDOC_STATE
* Lua: add access to logs
Log messages can currently only be printed, but not decomposed.
T.P.GroffChar: replaced `essentialEscapes` with `manEscapes`,
which includes all the escapes mentioned in the groff_man manual.
T.P.Writers.Groff: removed escapeCode; changed parameter on
escapeString from Bool to new type `EscapeMode`.
Rewrote `escapeString`.
- `--ascii` is now turned on automatically for man output, for
portability. All man output will be escaped to ASCII.
- In T.P.Writers.Groff, `escapeChar`, `escapeString`, and
`escapeCode` now take a boolean parameter that selects
ascii-only output. This is used by the Ms writer for
`--ascii`, instead of doing an extra pass after writing
the document.
- In ms output without `--ascii`, unicode is used whenever
possible (e.g. for double quotes).
- A few escapes are changed: e.g. `\[rs]` instead of `\\` for
backslash, and `\ga]` instead of `` \` `` for backtick.
(unexported module). These are used in both the man and ms
writers.
Moved groffEscape out of Text.Pandoc.Writers.Shared [cancels earlier
API change from adding it, which was after last release].
This fixes strong/code combination on man (should be `\f[CB]` not
`\f[BC]`), mentioned in #4973.
Updated tests.
Closes#4975.
