fish-shell/fish-shell — pull request #166 by kballard (2012-06-21 00:21:54+00:00)
Title: Full git prompt support

Replace __fish_git_branch_prompt.fish with __fish_git_prompt.fish

__fish_git_prompt.fish is a complete port of the __git_ps1 function from
git-completion.bash, with the relevant configuration variables changed
and some extra configuration added (namely, control over individual
colors and the status indicator characters).