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lazier git info

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This commit is contained in:
Loic Nageleisen 2013-12-13 13:54:31 +01:00
parent 94be104bc9
commit b6c2437ed3
4 changed files with 20 additions and 5 deletions
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14
shell/git_prompt_info
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@ -50,11 +50,21 @@ __git_ps1_branch() {
echo ${branch##refs/heads/}
}
# compute git status and set environment variables
__git_ps1_vars() {
__git_ps1_gitdir() {
local g="$(__gitdir)"
# are we in a git repo?
if [[ -z "$g" ]]; then
unset GIT_PS1_GITDIR
else
GIT_PS1_GITDIR="$g"
fi
}
# compute git status and set environment variables
__git_ps1_vars() {
local g="$GIT_PS1_GITDIR"
if [[ -z "$g" ]]; then
unset GIT_PS1_STATUS
unset GIT_PS1_BRANCH