28 lines
743 B
Bash
Executable File
28 lines
743 B
Bash
Executable File
if [ `which git 2>/dev/null` ]; then
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__git_ps1 ()
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{
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local b="$(git symbolic-ref HEAD 2>/dev/null)";
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if [ -n "$b" ]; then
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printf "(%s)" "${b##refs/heads/}";
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fi
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}
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fi
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if [ `which hg 2>/dev/null` ]; then
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__hg_ps1 ()
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{
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while [[ ! -d .hg && `pwd` != / ]]; do cd .. ; done
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if [[ "`pwd`" != "$HOME" ]]; then
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local b="$(cat .hg/branch 2>/dev/null)";
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if [ -n "$b" ]; then
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printf "(%s)" "${b}";
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fi
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fi
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}
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else
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__hg_ps1 ()
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{
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printf ""
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}
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fi
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