MD030, Spaces after list markers isn’t enforced if 0 spaces about markdownlint

[DavidAnson]

The specification is clear about the need for spaces after list markers: http://spec.commonmark.org/0.27/#list-items

So the output you're getting is technically correct. That said, I agree it's not the most helpful for this scenario. I'll think about how to modify the rule to make things more clear. Thank you!

[thomasjbradley]

Thanks for your response.

I just read the spec—and yes it does definitely require as space as you say.
And yeah, you’re right that the error message is “technically” correct—but not terribly helpful.

Though it’s explained to my students that a space is required after a list marker only about half actually add it. It’d be great to come up with a helpful solution.

Just some thoughts here:

• What’s the benefit of allowing paragraphs to start a line with a dash when the dash is specifically defined as the only list marker? I can’t think of any reason when I would start a paragraph with a dash in Markdown and not expect it to become a list.
• Maybe I should add a custom post linter to my own code that somehow enforces spaces after dashes.

Thanks for your help.

[DavidAnson]

I think I can do something useful here. :) Let me finish working on a different issue then I will look into this some more.

[thomasjbradley]

Awesome, thanks.

[DavidAnson]

When people make this mistake, do they tend to forget just some of the spaces or all of them?

[thomasjbradley]

It’s almost always all of the spaces.

[DavidAnson]

This seems like it will be more of a heuristic than an absolute - I'm going to make it a new rule so it can be disabled independently of MD030. I have an implementation in mind, but it may not make the cut for the upcoming release.

[thomasjbradley]

Okay—thanks so much for looking into it.