blob: ee588ccfdeff0fd85f0ce6ef7bcffbd9c0d0e1a3 (
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#!/bin/bash -e
function run_test {
if git rev-parse --verify HEAD >/dev/null 2>&1 ; then
head="HEAD"
else
# First commit, use an empty tree
head="4b825dc642cb6eb9a060e54bf8d69288fbee4904"
fi
git diff-index --check --cached "${head}" --
}
case "${1}" in
--about )
echo "Check for introduced trailing whitespace or an indent that uses a space before a tab."
;;
* )
run_test
;;
esac
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