Using a code block containing `\end{verbatim}`, one could
inject raw TeX into a LaTeX document even when `raw_tex`
is disabled. Thanks to Augustin Laville for noticing the
bug.
Closes#7497.
We were having trouble building on ghc 8.4 because of
the lack of a Foldable instance for (Alt Maybe) in
base < 4.12.
Mystery: for some reason our builds were failing for gitit
but not in the pandoc CI.
I find it useful to have this installed via the nix shell when working
on pandoc, so I think others may also find it useful.
Co-authored-by: Emily Bourke <undergroundquizscene@protonmail.com>
They should by default scope over the group in which they
are defined (except `\gdef` and `\xdef`, which are global).
In addition, environments must be treated as groups.
We handle this by making sMacros in the LaTeX parser state
a STACK of macro tables. Opening a group adds a table to
the stack, closing one removes one. Only the top of the stack
is queried.
This commit adds a parameter for scope to the Macro constructor
(not exported).
Closes#7494.
- Fixed semantics for `\let`.
- Implement `\edef`, `\gdef`, and `\xdef`.
- Add comment noting that currently `\def` and `\edef` set global
macros (so are equivalent to `\gdef` and `\xdef`). This should be
fixed by scoping macro definitions to groups, in a future commit.
Closes#7474.
When the slide level is set to 0, headings won't be used at all
in splitting the document into slides. Horizontal rules must be
used to separate slides.
Closes#7476.
We only depend on the urlEncode function in the package, which is also
provided by http-types. The HTTP package also depends on the network
package, which has difficulty building on ghcjs.
Add internal module Text.Pandoc.Network.HTTP, exporting `urlEncode`.
In some cases, the rounding performed by the LaTeX table
writer would introduce visible overrun outside the text
area.
This adds two more decimal places to the width values.
Previously we just set the source name to "chunk" when parsing
from strings, to avoid misleading source positions.
This had the side effect that `rebase_relative_paths` would break
inside sections that were parsed as strings.
So, now we use "ORIGINAL_SOURCE_PATH_chunk" instead of just "chunk".
Closes#7464.
ulem is conditionally included already when the `strikeout`
variable is set, so we set this when there is underlined text,
and use `\uline` instead of `\underline`.
This fixes wrapping for underlined text.
Closes#7351.
Originally intended for referring to UNIX manual pages, either part of the same DocBook document as refentry element, or external – hence the manvolnum element.
These days, refentry is more general, for example the element documentation pages linked below are each a refentry.
As per the *Processing expectations* section of citerefentry, the element is supposed to be a hyperlink to a refentry (when in the same document) but pandoc does not support refentry tag at the moment so that is moot.
https://tdg.docbook.org/tdg/5.1/citerefentry.htmlhttps://tdg.docbook.org/tdg/5.1/manvolnum.htmlhttps://tdg.docbook.org/tdg/5.1/refentry.html
This roughly corresponds to a `manpage` role in rST syntax, which produces a `Code` AST node with attributes `.interpreted-text role=manpage` but that does not fit DocBook parser.
https://www.sphinx-doc.org/en/master/usage/restructuredtext/roles.html#role-manpage
We now use source positions from the token stream to tell us
how much of the text stream to consume. Getting this to
work required a few other changes to make token source positions
accurate.
Closes#7434.
Just like it is possible to avoid incorporating an image in EPUB by
passing `data-external="1"` to a raw HTML snippet, this makes the same
possible for native Images, by looking for an associated `external`
attribute.
Preserve all attributes in img tags. If attributes have a `data-`
prefix, it will be stripped. In particular, this preserves a
`data-external` attribute as an `external` attribute in the pandoc AST.
Use latest citeproc, which uses a Span with a class rather
than a Note for notes. This helps us distinguish between
user notes and citation notes.
Don't put citations at the beginning of a note in parentheses.
(Closes #7394.)
