diff options
Diffstat (limited to '.ci/find-trailing-whitespaces.sh')
| -rwxr-xr-x | .ci/find-trailing-whitespaces.sh | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/.ci/find-trailing-whitespaces.sh b/.ci/find-trailing-whitespaces.sh new file mode 100755 index 0000000000..d01984b54b --- /dev/null +++ b/.ci/find-trailing-whitespaces.sh @@ -0,0 +1,39 @@ +#!/bin/sh + +# Copyright © 2021 Orange +# +# 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. + +set -e + +tw_lines="" # Lines containing trailing whitespaces. + +for file in $(git grep --cached -Il '' | sed -e 's/^/.\//') +do + lines=$(grep -ErnIH " +$" $file | cut -f-2 -d ":") + if [ -n "$lines" ]; then + tw_lines=$([ -z "$tw_lines" ] && echo "$lines" || printf "%s\n%s" "$tw_lines" "$lines") + fi +done + +exit_code=0 + + +# If tw_lines is not empty, change the exit code to 1 to fail the CI. +if [ -n "$tw_lines" ]; then + printf "\n***** Lines containing trailing whitespace *****\n\n" + echo "${tw_lines}" + exit_code=1 +fi + +exit $exit_code |