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Added a possibility to display the remote branch and the number of commits you are ahead or behind.

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The theme "strug" demonstrates this new funtionality. There are some new variables:

ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_DETAILED : allows you to switch between the current and the new display option.
ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_PREFIX : prefix for the remote status information
ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_SUFFIX : suffix for the remote status information
ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE_COLOR : color for displaying the ahead information (currently only used for the detailed mode)
ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE_COLOR : color for displaying the behind information (currently only used for the detailed mode)
This commit is contained in:
leif.hanack 2012-12-31 01:15:11 +01:00
commit 8919463329
3 changed files with 42 additions and 5 deletions
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20
lib/git.zsh
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@ -26,16 +26,26 @@ git_remote_status() {
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 ]
if [ $ahead -gt 0 ] && [ $behind -eq 0 ]
then
echo "$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE"
elif [ $ahead -gt 0 ] && [ $behind -eq 0 ]
git_remote_status="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE"
git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE$((ahead))%{$reset_color%}"
elif [ $behind -gt 0 ] && [ $ahead -eq 0 ]
then
echo "$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE"
git_remote_status="$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE"
git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE$((behind))%{$reset_color%}"
elif [ $ahead -gt 0 ] && [ $behind -gt 0 ]
then
echo "$ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE"
git_remote_status="$ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE"
git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE$((ahead))%{$reset_color%}$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE$((behind))%{$reset_color%}"
fi
if [ $ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_DETAILED ]
then
git_remote_status="$ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_PREFIX$remote$git_remote_status_detailed$ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_SUFFIX"
fi
echo $git_remote_status
fi
}