pride list "MM" symbols are confusing

[fondasimone]

When you have unpublished and/or uncommited changes pride list shows and "M" symbol for both of them, letting the user distinguish the two from its position (left/right column), which is not exactly practical with lots of modules.

We dont want to tie such symbols to any particular versioning system, so we need a general way to express the concept (not "PUSH" and "COMMIT" which are git-only-ish, to be clear). In the code those two are identified by "unpublished" and "uncommitted" so maybe P and C would be reasonable choices anyway.

What other vs do you support? What others do you want to support? What is it showing in the vs pride already supports? For svn/cvs only one M i guess, for the uncommitted?

My goal is to distinguish faster the two things now signaled with the same symbol, i'm not advocating for any particular symbol choice.