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Added new function git_remote_status to check if we are ahead, behind or diverged from the remote branch

This commit is contained in:
James Smith 2011-03-19 17:50:24 -07:00
parent 52df85440e
commit 2d5412e99b
1 changed files with 21 additions and 0 deletions
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21
lib/git.zsh
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@ -4,6 +4,7 @@ function git_prompt_info() {
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
}
# get dirty status of the current working tree
parse_git_dirty () {
if [[ -n $(git status -s 2> /dev/null) ]]; then
echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
@ -12,6 +13,26 @@ parse_git_dirty () {
fi
}
# get the difference between the local and remote branches
git_remote_status() {
remote=${$(git rev-parse --verify ${hook_com[branch]}@{upstream} --symbolic-full-name 2>/dev/null)/refs\/remotes\/}
if [[ -n ${remote} ]] ; then
ahead=$(git rev-list ${hook_com[branch]}@{upstream}..HEAD 2>/dev/null | wc -l)
behind=$(git rev-list HEAD..${hook_com[branch]}@{upstream} 2>/dev/null | wc -l)
if [ $ahead -eq 0 ] && [ $behind -gt 0 ]
then
echo "$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE"
elif [ $ahead -gt 0 ] && [ $behind -eq 0 ]
then
echo "$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE"
elif [ $ahead -gt 0 ] && [ $behind -gt 0 ]
then
echo "$ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE"
fi
fi
}
# get the status of the working tree
git_prompt_status() {
INDEX=$(git status --porcelain 2> /dev/null)