yt-dlp/devscripts/make_readme.py
2014-01-05 04:39:27 +01:00

21 lines
552 B
Python
Executable file

import io
import sys
import re
README_FILE = 'README.md'
helptext = sys.stdin.read()
with io.open(README_FILE, encoding='utf-8') as f:
oldreadme = f.read()
header = oldreadme[:oldreadme.index('# OPTIONS')]
footer = oldreadme[oldreadme.index('# CONFIGURATION'):]
options = helptext[helptext.index(' General Options:')+19:]
options = re.sub(r'^ (\w.+)$', r'## \1', options, flags=re.M)
options = '# OPTIONS\n' + options + '\n'
with io.open(README_FILE, 'w', encoding='utf-8') as f:
f.write(header)
f.write(options)
f.write(footer)