SYNOPSIS
--------
-'git-diff-files' [-p] [-q] [-r] [-z] [<pattern>...]
+'git-diff-files' [-p] [-q] [-r] [-z] [-M] [<pattern>...]
DESCRIPTION
-----------
-q::
Remain silent even on nonexisting files
+-M::
+ Detect renames; implies -p.
+
-r::
This flag does not mean anything. It is there only to match
git-diff-tree. Unlike git-diff-tree, git-diff-files always looks