devscripts/make_readme.py in place of all that sedding, that has porting problems

[youtube-dl] / devscripts / make_readme.py

diff --git a/devscripts/make_readme.py b/devscripts/make_readme.py
new file mode 100644 (file)
index 0000000..57ff045
--- /dev/null
+++ b/devscripts/make_readme.py
@@ -0,0 +1,21 @@
+import sys
+import re
+
+helptext = sys.stdin.read()
+
+f = open('README.md')
+oldreadme = f.read()
+f.close()
+
+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'
+
+f = open('README.md', 'w')
+f.write(header)
+f.write(options)
+f.write(footer)
+f.close()
\ No newline at end of file