_ Git - youtube-dl/blob - devscripts/make_readme.py

   1 from __future__ import unicode_literals
   2
   3 import io
   4 import sys
   5 import re
   6
   7 README_FILE = 'README.md'
   8 helptext = sys.stdin.read()
   9
  10 if isinstance(helptext, bytes):
  11     helptext = helptext.decode('utf-8')
  12
  13 with io.open(README_FILE, encoding='utf-8') as f:
  14     oldreadme = f.read()
  15
  16 header = oldreadme[:oldreadme.index('# OPTIONS')]
  17 footer = oldreadme[oldreadme.index('# CONFIGURATION'):]
  18
  19 options = helptext[helptext.index('  General Options:') + 19:]
  20 options = re.sub(r'(?m)^  (\w.+)$', r'## \1', options)
  21 options = '# OPTIONS\n' + options + '\n'
  22
  23 with io.open(README_FILE, 'w', encoding='utf-8') as f:
  24     f.write(header)
  25     f.write(options)
  26     f.write(footer)