Also, fix regular macros so they're expanded at the
point of use, and NOT also the point of definition.
`\let` macros, by contrast, are expanded at the
point of definition. Added an `ExpansionPoint`
field to `Macro` to track this difference.
We previously did this only with raw blocks, on the assumption
that math environments would always be raw blocks. This has changed
since we now parse them as inline environments.
Closes#3816.
Thus, a span with attribute 'foo' gets written to HTML5
with 'data-foo', so it is valid HTML5.
HTML4 is not affected.
This will allow us to use custom attributes in pandoc without
producing invalid HTML.
Fixed applyMacros so that it operates on the whole
string, not just the first token!
Don't remove macro definitions from the output,
even if Ext_latex_macros is set, so that macros will
be applied. Since they're only applied to math in
Markdown, removing the macros can have bad effects.
Even for math macros, keeping them should be harmless.
Added TikiWiki reader, including tests and documentation.
It's probably not *complete*, but it works pretty well, handles all
the basics (and some not-so-basics).
This rewrite is primarily motivated by the need to
get macros working properly. A side benefit is that the
reader is significantly faster (27s -> 19s in one
benchmark, and there is a lot of room for further
optimization).
We now tokenize the input text, then parse the token stream.
Macros modify the token stream, so they should now be effective
in any context, including math. Thus, we no longer need the clunky
macro processing capacities of texmath.
A custom state LaTeXState is used instead of ParserState.
This, plus the tokenization, will require some rewriting
of the exported functions rawLaTeXInline, inlineCommand,
rawLaTeXBlock.
* Added Text.Pandoc.Readers.LaTeX.Types (new exported module).
Exports Macro, Tok, TokType, Line, Column. [API change]
* Text.Pandoc.Parsing: adjusted type of `insertIncludedFile`
so it can be used with token parser.
* Removed old texmath macro stuff from Parsing.
Use Macro from Text.Pandoc.Readers.LaTeX.Types instead.
* Removed texmath macro material from Markdown reader.
* Changed types for Text.Pandoc.Readers.LaTeX's
rawLaTeXInline and rawLaTeXBlock. (Both now return a String,
and they are polymorphic in state.)
* Added orgMacros field to OrgState. [API change]
* Removed readerApplyMacros from ReaderOptions.
Now we just check the `latex_macros` reader extension.
* Allow `\newcommand\foo{blah}` without braces.
Fixes#1390.
Fixes#2118.
Fixes#3236.
Fixes#3779.
Fixes#934.
Fixes#982.
in Text.Pandoc.Lua. Also to pushPandocModule.
This change allows users to override pandoc.lua with a file
in their local data directory, adding custom functions, etc.
@tarleb, if you think this is a bad idea, you can revert this.
But in general our data files are all overridable.
No more SingleQuoted, DoubleQuoted, InlineMath, DisplayMath.
This makes everything uniform and predictable, though it does
open up a difference btw lua filters and custom writers.
If the metadata field is all on one line, we try to interpret
it as Inlines, and only try parsing as Blocks if that fails.
If it extends over one line (including possibly the `|` or
`>` character signaling an indented block), then we parse as
Blocks.
This was motivated by some German users finding that
date: '22. Juin 2017'
got parsed as an ordered list.
Closes#3755.
