# -*- coding: utf-8 -*-
"""票12 前侦察：扫描 demo/index.html 全部 function / section / dialog / 关键 id 行号"""
import io, re, sys
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')

p = r'e:\code\crm-backend-matt\.scratch\customer-demo-ref\demo\index.html'
lines = open(p, 'r', encoding='utf-8').read().splitlines()

pat = re.compile(r'^(async )?function (\w+)|<section id="([\w-]+)"|<dialog id="(\w+)"|id="(dlg\w+|tab\w*)"')
for i, ln in enumerate(lines, 1):
    m = pat.search(ln)
    if m:
        print(f'{i}: {ln.strip()[:150]}')