Add git_get_root function which returns root of current repo

This commit is contained in:
Pavel Puchkin 2013-04-27 00:47:14 -03:00 committed by Capi Etheriel
commit 4c91a70947

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@ -5,6 +5,10 @@ function git_prompt_info() {
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
}
# returns root of current repo
function git_get_root() {
echo "$(git rev-parse --show-toplevel 2> /dev/null)"
}
# Checks if working tree is dirty
parse_git_dirty() {