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#!/bin/bash
# Based on: https://gist.github.com/leilee/1d0915a583f8f29414cc21cd86e7151b
# Checks if all files are formatted based on the clang-format formatting rules.
# Execute as follows:
# ./scripts/check_clang_format.sh tests src
printf "📑 Checking if your code fulfills all clang-format rules...\n"
RET_CODE=0
function format() {
for f in $(find $@ -name '*.h' -or -name '*.hpp' -or -name '*.c' -or -name '*.cpp'); do
clang-format -i --dry-run --Werror --style=file ${f};
ret=$?
if [ $ret -ne 0 ]; then
RET_CODE=$ret
fi
done
echo "~~~ $@ directory checked ~~~";
}
# Check all of the arguments first to make sure they're all directories
for dir in "$@"; do
if [ ! -d "${dir}" ]; then
echo "${dir} is not a directory";
else
format ${dir};
fi
done
RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'
if [ $RET_CODE -eq 0 ]; then
printf "✅ ${GREEN}Everything up to standard :party: ${NC}\n"
else
printf "❌ ${RED}Not up to formatting standard :sad_face: ${NC}\n"
echo "Try running run_clang_format.sh to format all files."
fi
exit $RET_CODE
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