git-difftool(1) on Linux
The text be16a2672477, as Debian 12 (Bookworm) shipped it.
Show changes using common diff tools
Flags it lists
-
--dir-diff -
--extcmd -
--no-prompt -
--prompt -
--rotate-to -
--skip-to -
--tool -
--tool-help -
-d -
-t -
-x -
-y