px4-firmware/Tools/check_code_style.sh

#!/usr/bin/env bash

FILE=$1
DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )

if [ -f "$FILE" ]; then
	${DIR}/fix_code_style.sh --dry-run $FILE | grep --quiet Formatted
	if [[ $? -eq 0 ]]; then
		${DIR}/fix_code_style.sh --quiet < $FILE > $FILE.pretty

		echo
		git --no-pager diff --no-index --minimal --histogram --color=always $FILE $FILE.pretty
		rm -f $FILE.pretty
		echo

		if [[ $PX4_ASTYLE_FIX -eq 1 ]]; then
			${DIR}/fix_code_style.sh $FILE
		else
			echo $FILE 'bad formatting, please run "make format" or "./Tools/fix_code_style.sh' $FILE'"'
			exit 1
		fi
	fi
fi