[patch] Property renderer for svnmerge properties

[ebray]

When properties such as svnmerge-blocked and especially svnmerge-integrated are set on a branch, the values of those properties will often get very long. And because svnmerge doesn't insert spaces in the list of revision numbers, the entire property value will run on a single, long line.

This SvnMergePropertyRenderer simply inserts zero-width spaces between revisions and revision ranges after the commas so that it can be broken up into multiple lines. It's a very simplistic approach, but it's working for me in FF3 and IE6.

Sure this could be provided as a plugin, but I think that the use of svnmerge is still common enough that I think this ought to be provided by Trac. If the general consensus is against that though I'll just release it as a plugin.

[Remy Blank]

This sounds like an excellent idea. svnmerge-* properties are hidden on t.e.o, probably due to the problem exposed here.

I'll test and commit the patch.

[Remy Blank]

Patch applied in [7688].

I have integrated the renderer into SubversionPropertyRenderer instead of having a separate renderer, and I have also included the new svn:mergeinfo introduced in Subversion 1.5.

I have also taken the liberty of adding you to the THANKS file, I hope you don't mind. Actually, I was surprised that you were not already listed there!