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Tweaks to lib/git.zsh to include untracked flag

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Coppied from (Steve Losh's)[https://github.com/sjl/oh-my-zsh/] fork.
He didn't seem to be making a pull request, so here's one.
This commit is contained in:
Nate Soares 2012-01-24 17:56:03 -08:00
commit b67393c414
1 changed files with 22 additions and 6 deletions
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26
lib/git.zsh
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@ -4,12 +4,19 @@ function git_prompt_info() {
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
}
# Checks if working tree is dirty
parse_git_dirty () {
if [[ -n $(git status -s --ignore-submodules=dirty 2> /dev/null) ]]; then
echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
else
echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
gitstat=$(git status 2>/dev/null | grep '\(# Untracked\|# Changes\|# Changed but not updated:\)')
if [[ $(echo ${gitstat} | grep -c "^\(# Untracked files:\|# Changed but not updated:\|# Changes not staged for commit:\)$") > 0 ]]; then
echo -n "$ZSH_THEME_GIT_PROMPT_UNTRACKED"
fi
if [[ $(echo ${gitstat} | grep -c "^# Changes to be committed:$") > 0 ]]; then
echo -n "$ZSH_THEME_GIT_PROMPT_DIRTY"
fi
if [[ $(echo ${gitstat} | grep -v '^$' | wc -l | tr -d ' ') == 0 ]]; then
echo -n "$ZSH_THEME_GIT_PROMPT_CLEAN"
fi
}
@ -20,6 +27,15 @@ function git_prompt_ahead() {
fi
}
#
# 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 ${ref#refs/heads/}
}
# Formats prompt string for current git commit short SHA
function git_prompt_short_sha() {
SHA=$(git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"