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bpugh/pre-commit

Created Jan 11, 2017
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Git example pre-commit hook
#!/bin/sh
#
# An example hook script to verify what is about to be committed.
# Called by "git commit" with no arguments. The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-commit".
if git rev-parse --verify HEAD >/dev/null 2>&1
then
against=HEAD
else
# Initial commit: diff against an empty tree object
against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi
# Redirect output to stderr.
exec 1>&2
FORBIDDEN='todo: remove'
git diff --cached --name-only | \
xargs grep --with-filename -i -n "$FORBIDDEN" && echo "COMMIT REJECTED!! Found '$FORBIDDEN' references. Please remove them before commiting" && exit 1
exit
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