blob: 173d6e259463e1af2fc1f0f1e5f71429c193f18b (
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#!/bin/sh
set -e
if [ "$VCS" = git ]; then
[ -d .git ] && [ -n "`git status --porcelain`" ]
elif [ "$VCS" = hg ]; then
[ -d .hg ] && ! hg status 2>&1 | wc -l | grep -q "^0$"
elif [ "$VCS" = bzr ]; then
[ -d .bzr ] && ! bzr status 2>/dev/null | wc -l | grep -q "^0$"
elif [ "$VCS" = darcs ]; then
[ -d _darcs ] && darcs whatsnew -l >/dev/null
fi
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