Make format-and-check more robust

echo "Removing dot-files..."

find ATS -name ".*" | xargs rm -rfv

find ATS -name ".*" -print0 | xargs -0 rm -rfv

echo "Fixing permissions..."

find ATS -type f | xargs chmod 664

find ATS -type d | xargs chmod 775

find ATS -type f -print0 | xargs -0 chmod 664

find ATS -type d -print0 | xargs -0 chmod 775

echo "Looking for unknown file types..."

while IFS= read -r -d $'\0' file; do

done < <(find ATS -type f ! -name "*.xml" -a ! -name "*.xsd" -a ! -name "*.ttcn" -a -name "*.json" -a -name "NOTES")

echo "Converting Windows line endings to Unix..."

find ATS -type f -name \*.ttcn | xargs dos2unix 1>/dev/null

find ATS -type f -name \*.ttcn -print0 | xargs -0 dos2unix 1>/dev/null

echo "Removing trailing whitespace"

find ATS -type f -name \*.ttcn | xargs sed -i 's/[[:space:]]*$//'

find ATS -type f -name \*.ttcn -print0 | xargs -0 sed -i 's/[[:space:]]*$//'

echo "Linting TTCN-3 files..."

while IFS= read -r -d $'\0' file; do

	name=$(basename $file .ttcn)

	name=$(basename "$file" .ttcn)

	: Verify that the file path only contains valid characters.

	if ! [[ ${file%.ttcn} =~ [A-Za-z0-9_/]+ ]]; then