The left side of the color code identifies:
Red, not added to version control; (just clone to local)
Green, has been added to version control yet submitted; (new section)
blue, added to version control, has been submitted, with changes; (modify some)
white, added to version control , has been submitted, no change;
gray: version control file has been ignored.
git File ID:
A: increasing the file.
C: a new copy of the file.
D: delete a file.
M: content file or the modified mode.
R & lt: file name is changed.
T: type of the file has been modified.
U: files are not merged (you need to complete the merger before committing)
the X-: Unknown state