Documentation/config/interactive.txt

   1 interactive.singleKey::
   2         In interactive commands, allow the user to provide one-letter
   3         input with a single key (i.e., without hitting enter).
   4         Currently this is used by the `--patch` mode of
   5         linkgit:git-add[1], linkgit:git-checkout[1], linkgit:git-commit[1],
   6         linkgit:git-reset[1], and linkgit:git-stash[1]. Note that this
   7         setting is silently ignored if portable keystroke input
   8         is not available; requires the Perl module Term::ReadKey.
   9
  10 interactive.diffFilter::
  11         When an interactive command (such as `git add --patch`) shows
  12         a colorized diff, git will pipe the diff through the shell
  13         command defined by this configuration variable. The command may
  14         mark up the diff further for human consumption, provided that it
  15         retains a one-to-one correspondence with the lines in the
  16         original diff. Defaults to disabled (no filtering).