Tells `git-apply` how to handle whitespaces, in the same way
as the '--whitespace' option. See gitlink:git-apply[1].
+pager.color::
+ A boolean to enable/disable colored output when the pager is in
+ use (default is true).
+
diff.color::
When true (or `always`), always use colors in patch.
When false (or `never`), never. When set to `auto`, use