ohmyzsh/lib/git.zsh
Jared Hancock b6bb141649 Use a vcs library and add a Mercurial plugin
Move git_* functions to vcs_* to allow for better plugin support
Modify plugins to use the new function names and declare new variable
names, so ZSH_THEME_GIT_* variables are ZSH_THEME_VCS_* and
git_prompt_info() is vcs_prompt_info()
2011-04-07 22:59:01 -05:00

52 lines
1.6 KiB
Bash

# get the name of the branch we are on
VCS+="git"
function git_check() {
git status -s > /dev/null 2>&1
return $?
}
function git_prompt_info() {
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
echo "${(e)ZSH_THEME_VCS_PROMPT_PREFIX}${ref#refs/heads/}$(parse_git_dirty)${ZSH_THEME_VCS_PROMPT_SUFFIX}"
}
parse_git_dirty () {
if [[ -n $(git status -s 2> /dev/null) ]]; then
echo "$ZSH_THEME_VCS_PROMPT_DIRTY"
else
echo "$ZSH_THEME_VCS_PROMPT_CLEAN"
fi
}
# get the status of the working tree
git_prompt_status() {
INDEX=$(git status --porcelain 2> /dev/null)
STATUS=""
if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_UNTRACKED$STATUS"
fi
if $(echo "$INDEX" | grep '^A ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_ADDED$STATUS"
elif $(echo "$INDEX" | grep '^M ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_ADDED$STATUS"
fi
if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_MODIFIED$STATUS"
elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_MODIFIED$STATUS"
elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_MODIFIED$STATUS"
fi
if $(echo "$INDEX" | grep '^R ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_RENAMED$STATUS"
fi
if $(echo "$INDEX" | grep '^ D ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_DELETED$STATUS"
fi
if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then
STATUS="$ZSH_THEME_VCS_PROMPT_UNMERGED$STATUS"
fi
echo $STATUS
}