Resolves issue #258.
Note that there are some differences in how docutils and
pandoc treat footnotes. Currently pandoc ignores the numeral
or symbol used in the note; footnotes are put in an auto-numbered
ordered list.
Previously we allowed '. . .', ' . . . ', etc. This caused
too many complications, and removed author's flexibility in
combining ellipses with spaces and periods.
The 'str' parser now reads internal _'s as part of the string.
This prevents pandoc from getting started looking for an emphasized
block, which can cause exponential slowdowns in some cases.
Resolves Issue #182.
Previously, curly quotes were just parsed literally, leading
to problems in some output formats. Now they are parsed as
Quoted inlines, if --smart is specified.
Resolves Issue #270.
This broke when we added the Key type. We had assumed that
the custom case-insensitive Ord instance would ensure case-insensitive
matching, but that is not how Data.Map works.
* Added a test case for case-insensitivity in markdown-reader-more
* Removed old refsMatch from Text.Pandoc.Parsing module;
* hid the 'Key' constructor;
* dropped the custom Ord and Eq instances, deriving instead;
* added fromKey and toKey to convert between Keys and Inline lists;
* toKey ensures that keys are case-insensitive, since this is the
only way the API provides to construct a Key.
Resolves Issue #272.
The smartPuncutation parser from the markdown parser
was being used, but this creates two problems:
* smart punctuation rules are slightly different in textile,
for example, a single dash wish space around becomes an
En dash.
* the following gets parsed as a double quoted string followed
by a colon, rather than as a link:
"emphasized text":http://my.url.com
This needs rethinking.
Do a quick lookahead to make sure what follows looks like a setext
header before parsing any Inlines. This gives a 15% performance
boost in one benchmark. Many thanks to knieriem for finding
the problem (in peg-markdown):
https://github.com/jgm/peg-markdown/issues/issue/3
