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svachalek/gist:5437407

Created April 22, 2013 18:38
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pre-commit hook to prevent commit on detached head
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gistfile1.txt
#!/bin/sh
if ! git symbolic-ref HEAD &> /dev/null; then
echo "You are in a detached head state! Commit has been blocked. (Use --no-verify to bypass this check.)"
exit 1
fi
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