josh/files
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

bash_aliases: fix prompt_ps1_git_branch() to work in a detached HEAD state

Browse Source
This commit is contained in:
Josh Holtrop 2012-02-21 15:52:20 -05:00
parent 13b1427e11
commit a8c7e6f1ab
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bash_aliases
View File

@ -41,7 +41,7 @@ function prompt_ps1_git_branch()
if [[ "$branch_out" == "" ]]; then
return
fi
current_branch=$(echo "$branch_out" | awk '{print $1}')
current_branch=$(echo "$branch_out" | sed -re 's/(.no.branch.|[^ ]*).*/\1/')
ahead_behind=$(echo "$branch_out" | grep -E '(ahead|behind)' | sed -re 's/^.*(ahead|behind)(.[0-9]+).*$/\1\2/')
if [[ "$ahead_behind" != "" ]]; then
ahead_behind=": ${ahead_behind}"