Closes#1197.
Note that there are still problems with the formatting of
the tables inside tables with output produced from the input
file in the original bug report. But this fixes the stack
overflow problem.
* Text.Pandoc.Writers.Shared contains shared functions used
only in writers.
* metaToJSON now takes a WriterOptions parameter, and will
return an empty object if standalone is not specified.
Previously if you set a value both in metadata and with a variable,
they'd be combined into a list. Now the variable replaces the
value in document metadata. If many variables with the same
name are set, a list is created.
Shared: metaToJSON now has an argument for a variable list.
* 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.
* In markdown reader, add a '\1' character to the beginning
of the title of an image that is alone in its paragraph,
if implicit_figures extension is selected.
* In writers, check for Para [Image alt (src,'\1':tit)] and treat
it as a figure if possible.
* Updated tests.
This is a bit of a hack, but it allows us to make implicit_figures
an extension of the markdown reader, rather than the writers.
We now (a) use anonymous links for links with inline URLs, and
(b) use an inline link instead of a reference link if the
reference link would require a label that has already been
used for a different link.
Closes#511.
Previously header ids were autogenerated by the writers.
Now they are generated (unless supplied explicitly) in the
markdown parser, if the `header_identifiers` extension is
selected.
In addition, the textile reader now supports id attributes on
headers.
- Removed writerLiterateHaskell from WriterOptions.
- Removed readerLiterateHaskell from ReaderOptions.
- Added Ext_literate_haskell to Extensions. Test for this
instead of the above.
- Removed failUnlessLHS from Shared.
Note: At this point, +lhs and .lhs extension no longer has any effect.
Need to fix.
Inline math uses the :math:`...` construct.
Display math uses
.. math:: ...
or if multilin
.. math::
...
These seem to be supported now by rst2latex.py.
escapeURI now only escapes space characters, leaving unicode characters
as they are, instead of converting them to octets and URL-encoding them,
as before. This gives more readable URIs. User agents now do the
percent-encoding themselves.
URIs are no longer unescaped at all on conversion to markdown, asciidoc,
rst, org.
Closes#349.
Additional related changes:
* URLs in Code in autolinks now use class "url".
* Require highlighting-kate 0.2.8.2, which omits the final <br/> tag,
essential for inline code.
The old TeX, HtmlInline and RawHtml elements have been removed
and replaced by generic RawInline and RawBlock elements.
All modules updated to use the new raw elements.
* Added Text.Pandoc.Pretty.
This is better suited for pandoc than the 'pretty' package.
One advantage is that we now get proper wrapping; Emph [Inline]
is no longer treated as a big unwrappable unit. Previously
we only got breaks for spaces at the "outer level." We can also
more easily avoid doubled blank lines. Performance is
significantly better as well.
* Removed Text.Pandoc.Blocks.
Text.Pandoc.Pretty allows you to define blocks and concatenate
them.
* Modified markdown, RST, org readers to use Text.Pandoc.Pretty
instead of Text.PrettyPrint.HughesPJ.
* Text.Pandoc.Shared: Added writerColumns to WriterOptions.
* Markdown, RST, Org writers now break text at writerColumns.
* Added --columns command-line option, which sets stColumns
and writerColumns.
* Table parsing: If the size of the header > stColumns,
use the header size as 100% for purposes of calculating
relative widths of columns.
Previously some of the writers added spurious whitespace.
This has been removed, resolving Issue #232.
NOTE: If your application combines pandoc's output with other
text, for example in a template, you may need to add spacing.
For example, a pandoc-generated markdown file will not have
a blank line after the final block element. If you are inserting
it into another markdown file, you will need to make sure there
is a blank line between it and the next block element.
* This affects the RST and Markdown readers.
* The type for stateKeys in ParserState has also changed.
* Pandoc, Meta, Inline, and Block have been given Ord instances.
* Reference keys now have a type of their own (Key), with its
own Ord instance for case-insensitive comparison.
