-# 1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
-# 2) Added the following line to your .bashrc:
-# source ~/.git-completion.sh
-#
-# 3) You may want to make sure the git executable is available
-# in your PATH before this script is sourced, as some caching
-# is performed while the script loads. If git isn't found
-# at source time then all lookups will be done on demand,
-# which may be slightly slower.