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The if works with git v1.8

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Arialdo Martini 2013-11-14 13:11:19 +01:00
parent 7bf90d46de
commit bc49d5dca5
1 changed files with 2 additions and 2 deletions
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4
base.sh
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@ -26,8 +26,8 @@ function build_prompt {
just_init=true
else
upstream=$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)
if [ -n $upstream -a "$upstream" != "@{upstream}" ]; then has_upstream=true; else has_upstream=false; fi
if [[ -n "${upstream}" && "${upstream}" != "@{upstream}" ]]; then has_upstream=true; else has_upstream=false; fi
git_status=$(git status --porcelain 2> /dev/null)
if [[ $git_status =~ ($'\n'|^).M ]]; then has_modifications=true; else has_modifications=false; fi