Thanks to Václav Haisman. This accompanies #3093.
This change allows users to set the default figure placement
for figures, instead of enforcing one choice.
Users with custom templates will need to add this.
If the `$DATADIR/filters` is present, pandoc will look in it for filters
specified without a path, before looking in the $PATH. Note that unlike
executables in $PATH, the `filters` dir may contain scripts that are not
executable (pandoc will try to execute them using an associated
interpreter, if possible).
Note: the `filters` dir has priority over the user path. In order of
preference, pandoc will look in:
1. a specified full or relative path (executable or non-executable)
2. `$DATADIR/filters` (executable or non-executable)
3. `$PATH` (executable only)
This closes#3127.
Backticks in verbatim environments are converted to
open-single-quotes. This change makes them appear as backticks. This
corresponds to how we treat `'' in verbatim environments (with
\textquotesingle{}).
This tests for a min value >= 0.5. But we have a lower bound of 0.5 in
pandoc.cabal, so the test will always pass.
(If we bump the lower bound to 0.5.1, we can remove a conditional in the
HTML writer as well.)
Because time 1.4 is a boot library for GHC 7.8, we will support the
compatibility module as long as we support 7.8. But we should be clear
about when we will no longer need it.
We already lower-bound tagsoup at 0.13.7, which means we were always
running the compatibility layer (it was conditional on min value
0.13). Better to just use `lookupEntity` from the library directly, and
convert a string to a char if need be.
Instead, emit the alt text, emphasized. This accords with what
the ODT writer currently does.
The user will still get a warning about a nonexistent image,
but will no longer get a LaTeX crash.
Closes#3100.
Sections the `unnumbered` property should, as the name implies, be
excluded from the automatic numbering of section provided by some output
formats. The Pandoc convention for this is to add an "unnumbered" class
to the header. The reader treats properties as key-value pairs per
default, so a special case is added to translate the above property to a
class instead.
Closes#3095.
The `creator` option controls whether the creator meta-field should be
included in the final markup. Setting `#+OPTIONS: creator:nil` will
drop the creator field from the final meta-data output.
Org-mode recognizes the special value `comment` for this field, causing
the creator to be included in a comment. This is difficult to translate
to Pandoc internals and is hence interpreted the same as other truish
values (i.e. the meta field is kept if it's present).
The `email` option controls whether the email meta-field should be
included in the final markup. Setting `#+OPTIONS: email:nil` will drop
the email field from the final meta-data output.
The `author` option controls whether the author should be included in
the final markup. Setting `#+OPTIONS: author:nil` will drop the author
from the final meta-data output.
John MacFarlane