The if works with git v1.8
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base.sh
2
base.sh
@ -26,7 +26,7 @@ function build_prompt {
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just_init=true
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just_init=true
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else
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else
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upstream=$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)
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upstream=$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)
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if [ -n $upstream -a "$upstream" != "@{upstream}" ]; then has_upstream=true; else has_upstream=false; fi
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if [[ -n "${upstream}" && "${upstream}" != "@{upstream}" ]]; then has_upstream=true; else has_upstream=false; fi
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git_status=$(git status --porcelain 2> /dev/null)
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git_status=$(git status --porcelain 2> /dev/null)
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