memgraph/.githooks/pre-commit
Jure Bajic 483f4d04bd
Update precommit hooks (#393)
* Add pre-commit

* Add clang pre-commit

* Install pre-commit in init
2022-05-11 21:07:04 +02:00

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#!/bin/sh
project_folder=$(git rev-parse --show-toplevel)
if git rev-parse --verify HEAD >/dev/null 2>&1
then
against=HEAD
else
# Initial commit: diff against an empty tree object
against=$(git hash-object -t tree /dev/null)
fi
# Redirect output to stderr.
exec 1>&2
tmpdir=$(mktemp -d repo-XXXXXXXX)
trap "rm -rf $tmpdir" EXIT INT
modified_files=$(git diff --cached --name-only --diff-filter=AM $against | sed -nE "/.*\.(cpp|cc|cxx|c|h|hpp)$/p")
FAIL=0
for file in $modified_files; do
echo "Checking $file..."
cp $project_folder/.clang-format $project_folder/.clang-tidy $tmpdir
git checkout-index --prefix="$tmpdir/" -- $file
# Do not break header checker
echo "Running header checker..."
$project_folder/tools/header-checker.py $tmpdir/$file $file --amend-year
CODE=$?
if [ $CODE -ne 0 ]; then
FAIL=1
fi
done;
return ${FAIL}