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prezto/git.zsh
2009-08-31 15:09:34 -07:00

17 lines
487 B
Bash

# get the name of the branch we are on
function git_prompt_info() {
if [[ -d .git ]]; then
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
branch=${ref#refs/heads/}
CURRENT_BRANCH="git:(%{$fg[red]%}${branch}%{$fg[blue]%})%{$reset_color%}$(parse_git_dirty)"
else
CURRENT_BRANCH=''
fi
echo $CURRENT_BRANCH
}
parse_git_dirty () {
[[ $(git status | tail -n1) != "nothing to commit (working directory clean)" ]] && echo " %{$fg[yellow]%}✗%{$reset_color%}"
}