breakage of highlighting and `markdown-hide-urls` about poly-markdown

[VladimirAlexiev]

The breakage happens very often. Eg on the shot below:

• the lang name markers should be in bold (minor)
• the text should be in black not brown

Control-X N fixes the highlighting in the visible screen, but if I jump to another part of the file, there is still breakage.
The breakage disappears after a while on its own.

[VladimirAlexiev]

Hi @vspinu ! I think this is a major show-stopper that precludes the use of poly-markdown.
Are you still maintaining this module? How can I help with diagnosing the problem?

[vspinu]

Unfortunately I can no longer develop at this moment for personal reasons. I no longer even use emacs. Feel free to hack on your own. If there is interest in continuing maintaining polymode I would be more than happy to provide people with write access to the repos.