lib/git.zsh
5da20b9d
 # get the name of the branch we are on
 function git_prompt_info() {
9f0df188
   ref=$(git symbolic-ref HEAD 2> /dev/null) || return
a9f21b38
   echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
5da20b9d
 }
a9f21b38
 
5da20b9d
 parse_git_dirty () {
147f1dc7
   if [[ $((git status 2> /dev/null) | tail -n1) != "nothing to commit (working directory clean)" ]]; then
85a4e302
     echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
   else
     echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
   fi
5da20b9d
 }
85a4e302
 
473dd3b2
 #
 # Will return the current branch name
 # Usage example: git pull origin $(current_branch)
 #
 function current_branch() {
   ref=$(git symbolic-ref HEAD 2> /dev/null) || return
   echo ${ref#refs/heads/}
 }