Regenerate Storyboards.swift only if needed about natalie HOT 2 CLOSED

echo "Natalie Generator: Determining if generated Swift file is up-to-date."

NATALIE_PATH="../natalie.swift"

if [ -f $NATALIE_PATH ]
then
    BASE_PATH="$PROJECT_DIR/$PROJECT_NAME"
    OUTPUT_PATH="$BASE_PATH/Storyboards.swift"
    if [ ! -e "$OUTPUT_PATH" ] || [ -n "$(find "$BASE_PATH" -type f -name "*.storyboard" -newer "$OUTPUT_PATH" -print -quit)" ]; then
        echo "Natalie Generator: Generated Swift is out-of-date; re-generating..."
        "$NATALIE_PATH" "$PROJECT_DIR/$PROJECT_NAME" > "$PROJECT_DIR/$PROJECT_NAME/Storyboards.swift"
        echo "Natalie Generator: Done."
    else
        echo "Natalie Generator: Generated Swift is up-to-date; skipping re-generation."
    fi
fi