fix: pre-commit file

fi

REPO_ROOT="$(git rev-parse --show-toplevel)"

cd "$REPO_ROOT" || exit 1

# 2. Locate mvnw (or fallback to mvn)

if [ -x "./mvnw" ]; then

    MVN_CMD="./mvnw"

elif command -v mvn >/dev/null 2>&1; then

    MVN_CMD="mvn"

else

    echo "⚠️ Neither ./mvnw nor system mvn found. Skipping Spotless formatting."

    exit 0

fi

# 2. Get staged Java files (relative list for git add, absolute list for Spotless)

STAGED_RELATIVE=$(git diff --cached --name-only --diff-filter=ACMR | grep '\.java$')

# 3. Get staged Java files

STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACMR | grep '\.java$')

if [ -z "$STAGED_RELATIVE" ]; then

if [ -z "$STAGED_FILES" ]; then

    exit 0

fi

# Convert to absolute paths separated by commas

STAGED_ABSOLUTE=$(echo "$STAGED_RELATIVE" | sed "s|^|$REPO_ROOT/|" | paste -sd, -)

# Convert files to comma-separated list

# New (prefix with .*/ or regex escape):

FILES_PARAM=$(echo "$STAGED_FILES" | sed 's|^|.*/|' | paste -sd, -)

echo "✨ Auto-formatting staged Java files with Spotless..."

# 3. Apply Spotless only to staged files

./mvnw spotless:apply -DspotlessFiles="$STAGED_ABSOLUTE"

# 4. Apply Spotless

$MVN_CMD spotless:apply -DspotlessFiles="$FILES_PARAM" -q

STATUS=$?

if [ $STATUS -ne 0 ]; then

    exit 1

fi

# 4. Crucial: Re-stage the formatted files into the current commit

echo "$STAGED_RELATIVE" | xargs -r git add

# 5. Re-stage formatted files

echo "$STAGED_FILES" | xargs -r git add

exit 0

 No newline at end of file