Re: [Docutils-develop] feature-requests #86 Replace recommonmark with myst-docutils

[Komiya T. <i.t...@gm...>]

Now I released pycmark-0.9.6 and pycmark-gfm-0.9.6 that contain
renamed "Parser" classes on the top of the modules.
I hope it helps to integrate with docutils.

Thanks,

2022年1月9日(日) 2:27 Guenter Milde via Docutils-develop
<doc...@li...>:
>
> Dear Takeshi KOMIYA,
>
> thank you for the fast reply.
>
> On 2022-01-08, Takeshi KOMIYA wrote:
>
> > I finished my work. It has been fully compatible with CommonMark.
>
> I tested pycmark today and could get it to work with `docutils-cli.py`
> after a small modification:
>
> Running::
>
>   docutils-cli --parser=pycmark
>
> I got a ``NotImplementedError('subclass must override this method')``.
>
> The reason is, that `docutils.parsers.get_parser_class(parser_name)`
> looks for a `Parser` class inside the module named `parser_name`.
> However, pycmark/__init__.py imports the upstream base class:
>
>     from docutils.parsers import Parser
>
>
> I could fix this changing the above import line to
>
>     import docutils.parsers
>
> and the parser class definition to start with
>
>     class Parser(docutils.parsers.Parser):
>         """CommonMark parser for docutils."""
>
> Now, pycmark.Parser is the CommonMark parser (as expected by Docutils)
> and `docutils-cli --parser=pycmark` worked as a charm.
> A quick-and-dirty test run showed that "pycmark" can act
> as a handy drop-in Markdown/CommonMark parser.
>
> The advantage of `docutils-cli --parser=pycmark` over pycmark's `md2html`
> is, that it offers the choice of all available writers from the command
> line.
>
> > I thought to release v1.0 after that, but I lost my interest for it
> > because myst-parser has appeared.
>
> Would you consider the above change in pycmark
> (With either adapting or dropping the `md2html` "entry-point")?
>
> As a second best alternative, I could write a thin wrapper module in
> Docutils.
>
> We would then have a selection of 3 CommonMark parsers:
>
> myst:
>   fully-featured and actively maintained
>
> pycmark:
>   lightweight, no further dependencies
>
> recommonmark:
>   long standing (also available as Debian package)
>   unmaintained/deprecated :(
>
>
> Thanks,
> Günter
>
>
>
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