[cleanup] Point all shebang to `python3` (#372)

[yt-dlp.git] / devscripts / make_readme.py

diff --git a/devscripts/make_readme.py b/devscripts/make_readme.py
index dc3aa9a7446051529f3b86fc276cbde3c17eb42c..3f56af74470b5dbb3396a5fc52c29cac77f40e57 100755 (executable)
--- a/devscripts/make_readme.py
+++ b/devscripts/make_readme.py
@@ -1,3 +1,8 @@
+#!/usr/bin/env python3
+
+# yt-dlp --help | make_readme.py
+# This must be run in a console of correct width
+
 from __future__ import unicode_literals
 
 import io
@@ -13,14 +18,14 @@
 with io.open(README_FILE, encoding='utf-8') as f:
     oldreadme = f.read()
 
-header = oldreadme[:oldreadme.index('# OPTIONS')]
-#footer = oldreadme[oldreadme.index('# CONFIGURATION'):]
+header = oldreadme[:oldreadme.index('## General Options:')]
+footer = oldreadme[oldreadme.index('# CONFIGURATION'):]
 
-options = helptext[helptext.index('  General Options:') + 19:]
+options = helptext[helptext.index('  General Options:'):]
 options = re.sub(r'(?m)^  (\w.+)$', r'## \1', options)
-options = '# OPTIONS\n' + options + '\n'
+options = options + '\n'
 
 with io.open(README_FILE, 'w', encoding='utf-8') as f:
     f.write(header)
     f.write(options)
-    #f.write(footer)
+    f.write(footer)