# Copyright 2021 Google LLC
#
# Licensed under the the Apache License v2.0 with LLVM Exceptions (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://llvm.org/LICENSE.txt
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# The `post-checkout` hook runs after checkout.

set -eu

# Run prune as git will start to complain "warning: There are too many unreachable loose objects; run 'git prune' to remove them.".
# That happens as we routinely drop old branches.
git prune
if [ -f ".git/gc.log" ]; then
  echo ".git/gc.log exist"
  cat ./.git/gc.log
  rm -f ./.git/gc.log
fi