What are short status ?
About
short status is a one letter that summarize the file status
List
Added (A),
Copied (C),
Deleted (D),
Modified (M),
Renamed (R),
have their type (i.e. regular file, symlink, submodule, …) changed (T),
are Unmerged (U),
are Unknown (X),
or have had their pairing Broken (B)
Usage
git status -s
git diff-index --diff-filter=AM --name-only HEAD