Enhancement request: Mark git changes in directory tree

[peterfriedrich.nes]

It would be very useful if the git status of changed/added files could be shown in the directory tree in addition to the listing on the 'changes' tab by color coding and/or adding an identifier behind the file name.
Example:
normal formatting: no changes
green a: added file
blue m: modified file
red d: deleted file
orange u: untracked file

once committed, file name formatting goes back to normal.
The git status can easily be retrieved by pulling a 'git status' in the background when saving a file