with open('D:\\app\\ai\\app-grosir\\lib\\screens\\produk_screen.dart', 'r') as f:
    lines = f.readlines()

opens = 0
closes = 0
for i in range(179, 436):
    line = lines[i]
    in_string = False
    escape = False
    for c in line:
        if escape:
            escape = False
            continue
        if c == '\\':
            escape = True
            continue
        if c in "'\"":
            in_string = not in_string
            continue
        if in_string:
            continue
        if c == '(':
            opens += 1
        elif c == ')':
            closes += 1

print(f'Total (: {opens}, ): {closes}, diff: {opens-closes}')