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firebase-ios-sdk/scripts/check_whitespace.sh
T
Gil b7750b588c Speed up source checks in Travis (#885)
* Factor out a whitespace checking script

* Factor out a copyright checking script

* Rewrite lint.sh to honor revision ranges

* Only restyle files that are part of the PR

* Run C++ lint before builds to fail faster

* Git grep doesn't operate on revision ranges

* style.sh accepts clang-format 6 or 7
2018-03-07 09:59:38 -08:00

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# Copyright 2018 Google
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# 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.
# Fail on an trailing whitespace characters, excluding
# * binary files (-I)
# * nanopb-generated files
#
# Note: specifying revisions we care about makes this go slower than just
# grepping through the whole repo.
options=(
-n # show line numbers
-I # exclude binary files
' $'
)
git grep "${options[@]}" \
-- ':(exclude)Firestore/Protos/nanopb'
if [[ $? == 0 ]]; then
echo "ERROR: Trailing whitespace found in the files above. Please fix."
exit 1
fi