OpenRTX/scripts/clang_format.sh

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#!/bin/bash -e
# Copyright (C) 2021 by Alain Carlucci.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>
function show_help {
echo "OpenRTX clang-format tool."
echo ""
echo "Usage: $0 [--check] [--help]"
echo ""
echo "To apply clang-format style to the whole codebase, run without arguments"
echo "To check if the codebase is compliant, run with --check"
}
if [ $# -gt 1 ]; then
show_help
exit 1
fi
if [ $# -eq 1 ]; then
if [ "$1" == "--help" ]; then
show_help
exit 0
fi
if [ "$1" != "--check" ]; then
echo "Invalid argument $1"
show_help
exit 1
fi
fi
FILE_LIST=$(git ls-files | egrep '\.(c|cpp|h)$' | egrep -v 'lib/|subprojects/|platform/mcu')
CHECK_ARGS=""
if [ "$1" == "--check" ]; then
CHECK_ARGS="--dry-run -Werror"
fi
clang-format $CHECK_ARGS -i $FILE_LIST