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.