dcarrillo/prezto
1
0
Fork 0
mirror of https://github.com/dcarrillo/prezto.git synced 2024-12-22 12:48:01 +00:00
Code Issues Releases Wiki Activity

Only calling git symbolic-ref HEAD when we are in a .git directory

Browse Source
This commit is contained in:
Robby Russell 2009-08-31 13:54:50 -07:00
parent fb21e5ddb7
commit 71bc81b14a
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
git.zsh
View File

@ -1,9 +1,8 @@
# get the name of the branch we are on
function git_prompt_info() {
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
branch=${ref#refs/heads/}
if [[ -d .git ]]; then
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
branch=${ref#refs/heads/}
CURRENT_BRANCH="%{$fg[red]%}git:(%{$fg[green]${branch}%{$fg[red])"
else
CURRENT_BRANCH=''