Fabian Homborg 016d83c3fc completions/git: Handle MM files
These are files with staged modifications, and additional unstaged
ones.

In practice what happened was that you ran

   git add somefile

then editted it some more and tried to

   git add <TAB>

which didn't offer it anymore.

Now, we offer it if either modified or modified-staged is set.

Currently modified-staged isn't ever set alone, but through
all-staged, so we still need to keep offering the file then.

(This shows that the current switch/case might have some holes)

Fixes #5648.

[ci skip]
2019-02-12 16:59:44 +01:00
..
2019-02-11 09:08:28 -08:00