/blog/make_autolinks.py

 1#!/usr/bin/env python
 2# -*- coding: utf-8 -*-
 3
 4import os, re
 5
 6r = re.compile('^((\d\d)-\d\d\d\d-\d\d-\d\d-.*).md$')
 7buf = ''
 8
 9for f in os.listdir(os.curdir):
10	m = r.match(f)
11	if m:
12		buf += '[%s]: %s.html\n' % (m.groups()[1], m.groups()[0])
13
14def should_write():
15	try:
16		f = open('autolinks.md', 'rb')
17		old = f.read()
18		f.close()
19		return old != buf
20	except:
21		return True
22
23if should_write():
24	open('autolinks.md', 'wb').write(buf)