Multiple underscores in words

[nichtich]

The handling of multiple underscores in words is not consistent. github_flavored_markdown handles this differently than the original MarkDown syntax, so does marked. Try this:

perform_complicated_task
do_this_and_do_that_and_another_thing

This bug affects prose/prose#146 see there for how to reproduce it.

[chjj]

What should I see as the output?

This is what I see currently:

$ marked --gfm
perform_complicated_task
do_this_and_do_that_and_another_thing
^D
<p>perform_complicated_task
do_this_and_do_that_and_another_thing
</p>

Looks correct as far as I can tell. Closing for now.

[tkrotoff]

It works fine for single underscore, not for double underscores __, example:
perform__complicated__task

$ marked --gfm
perform__complicated__task
^D
<p>perform<strong>complicated</strong>task</p>