It now works as in PHP markdown extra. Setting `markdown="1"` on
an outer tag affects all contained tags until it is reversed with
`markdown="0"`. Closes#1378.
Added `stateMarkdownAttribute` to `ParserState`.
This originated with @dubiousjim's observation in #1419
that there was a typo in the definition of enDash.
It returned an em dash character instead of an en dash.
I thought about why this had not been noticed before, and
realized that en dashes were just being parsed as regular
symbols.
That made me realize that, now that we no longer have
dedicate EnDash, EmDash, and Ellipses inline elements, as
we used to in pandoc, we no longer need to parse the
unicode characters specially. This allowed a considerable
simplification of the code.
Partially resolves#1419.
This function is equivalent to the more general (<*) which is defined in
Control.Applicative. This change makes pandoc code easier to understand for
those not familar with the codebase.
Both `ParserState` and `OrgParserState` keep track of the parser position at
which the last string ended. This patch introduces a new class
`HasLastStrPosition` and makes the above types instances of that class. This
enables the generalization of functions updating the state or checking if one
is right after a string.
Closes#1274.
Rewrote handleIncludes.
We now report the actual source file and position where the error
occurs, even if it is included. We do this by inserting special
commands, `\PandocStartInclude` and `\PandocEndInclude`, that encode
this information in the preprocessing phase.
Also generalized the types of a couple functions from
`Text.Pandoc.Parsing`.
Previously these were typeclasses of monads. They've been changed
to be typeclasses of states. This ismplifies the instance definitions
and provides more flexibility.
This is an API change! However, it should be backwards compatible
unless you're defining instances of HasReaderOptions, HasHeaderMap,
or HasIdentifierList. The old getOption function should work as
before (albeit with a more general type).
The function askReaderOption has been removed.
extractReaderOptions has been added.
getOption has been given a default definition.
In HasHeaderMap, extractHeaderMap and updateHeaderMap have been added.
Default definitions have been given for getHeaderMap, putHeaderMap,
and modifyHeaderMap.
In HasIdentifierList, extractIdentifierList and updateIdentifierList
have been added. Default definitions have been given for
getIdentifierList, putIdentifierList, and modifyIdentifierList.
The ultimate goal here is to allow different parsers to use their
own, tailored parser states (instead of ParserState) while still
using shared functions.
rST parser now supports:
- All built-in rST roles
- New role definition
- Role inheritance
Issues/TODO:
- Silently ignores illegal fields on roles
- Silently drops class annotations for roles
- Only supports :format: fields with a single format for :raw: roles,
requires a change to Text.Pandoc.Definition.Format to support multiple
formats.
- Allows direct use of :raw: role, rST only allows indirect (i.e.,
inherited use of :raw:).
New type classes HasReadeOptions, HasIdentifierList, HasHeaderMap.
These allow certain common functions to be reused even in parsers
that use custom state (instead of ParserState), such as the MediaWiki
reader.
Minor API bump.
* Depend on pandoc 1.12.
* Added yaml dependency.
* `Text.Pandoc.XML`: Removed `stripTags`. (API change.)
* `Text.Pandoc.Shared`: Added `metaToJSON`.
This will be used in writers to create a JSON object for use
in the templates from the pandoc metadata.
* Revised readers and writers to use the new Meta type.
* `Text.Pandoc.Options`: Added `Ext_yaml_title_block`.
* Markdown reader: Added support for YAML metadata block.
Note that it must come at the beginning of the document.
* `Text.Pandoc.Parsing.ParserState`: Replace `stateTitle`,
`stateAuthors`, `stateDate` with `stateMeta`.
* RST reader: Improved metadata.
Treat initial field list as metadata when standalone specified.
Previously ALL fields "title", "author", "date" in field lists
were treated as metadata, even if not at the beginning.
Use `subtitle` metadata field for subtitle.
* `Text.Pandoc.Templates`: Export `renderTemplate'` that takes a string
instead of a compiled template..
* OPML template: Use 'for' loop for authors.
* Org template: '#+TITLE:' is inserted before the title.
Previously the writer did this.
- Specialize readWith to String input.
- On error have it print the line in which the error occurred,
with a caret pointing to the column.
- This should help diagnose parsing problems in LaTeX especially.
The call to toLower in ciMatch was very expensive (and very often
used), because toLower from Data.Char calls a fully unicode
aware function. This optimization avoids the call to toLower
for the most common, ASCII cases. This dramatically reduces the
speed penalty that comes from enabling the `autolink_bare_uris`
extension. The penalty is still substantial (in one test, from 0.33s
to 0.44s), but nowhere near what it used to be.
Now latex macro definitions are preserved when output is latex,
and applied when it is another format, as originally intended.
Partially addresses #730.
\providecommand is still not supported. For this we need changes
to texmath.
