Add support for comma separated revision numbers on Make blogs

[desrosj]

On Trac, specifying a commit range with commas and/or hyphens is supported:

• [1234,5678]
• [1234-5678]
• [1234-5678,9012]

The same format is supported on Make blogs, but it seems that commas do not get matched.

I noticed this while ​rereading this post before drafting a followup (see the last paragraph before the "Known next steps (updated)" heading 2/3 the way down).

I also tested with only commas, but that also does not work. So using , combined with - can be ruled out as the reason.

[dd32]

The functionality you're referring to is the P2 Hovercards, which only support a singular commit/ticket reference. The [] format only supports linking to core.trac as well, unlike the r1234-$trac format which can specify which trac/svn the commit relates to.

Unfortunately the existing code is in a private repo, but there's an outdated example of it in the plugin being used: ​https://github.com/Automattic/p2-hovercards/blob/master/examples.php That uses svn_log() where as we're using a Trac endpoint instead.

I might see if it's possible to open-source it, or at least open-source the custom hovercards.