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import codecs, optparse, os
parser = optparse.OptionParser()
parser.add_option("-f", "--file", dest="src_path",
help="Path to the .rst file to clean")
parser.add_option("-r", "--replace", dest="replace", default=False,
help="Replace previous file with clean one?")
(options, args) = parser.parse_args()
if not options.src_path:
print '-f option is required'
exit(0)
elif not os.path.exists(options.src_path):
print 'source path not found'
exit(0)
if options.replace:
dest_path = options.src_path
else:
dest_path = '__clean.rst'
content = None
with codecs.open(options.src_path, 'rb', 'utf-8') as f:
content = f.read().split('\n\n')
def _join(lines):
row = ''
for l in lines.split('\n'):
l = l.strip()
if l.startswith('==')\
or l.startswith('--')\
or l.startswith('^^')\
or l.startswith('~~'):
row += '\n%s' % l
elif l.endswith('-'):
row += l.replace('-', '')
else:
row += '%s ' % l
return row
with codecs.open(dest_path, 'wb', 'utf-8') as f:
f.write('\n\n'.join([_join(lines.strip()) for lines in content]))
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