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Clean up man page parser output a bit

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ridiculousfish 2013-01-27 12:58:52 -08:00
parent 2b35b3f06e
commit cddf7e0986
1 changed files with 9 additions and 1 deletions
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10
share/tools/create_manpage_completions.py
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@ -138,7 +138,15 @@ def builtcommand(options, description):
truncation_suffix = u'… [See Man Page]'
# Try to include as many whole sentences as will fit
sentences = description.split('.')
# Clean up some probably bogus escapes in the process
clean_desc = description.replace("\\'", "'").replace("\\.", ".")
sentences = clean_desc.split('.')
# Clean up "sentences" that are just whitespace
# But don't let it be empty
sentences = [x for x in sentences if x.strip()]
if not sentences: sentences = ['']
truncated_description = sentences[0] + '.'
for line in sentences[1:]:
if not line: continue