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Try to fix UnicodeDecodeError in create_manpage_completions.py

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https://github.com/fish-shell/fish-shell/issues/658
This commit is contained in:
ridiculousfish 2013-04-15 01:05:37 -07:00
parent 299d803396
commit 1c5556334d
1 changed files with 16 additions and 1 deletions
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17
share/tools/create_manpage_completions.py
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@ -93,13 +93,28 @@ def fish_escape_single_quote(str):
str = str.replace("'", "\\'") # Replace one single quote with a backslash-single-quote
return "'" + str + "'"
# Make a string Unicode by attempting to decode it as latin-1, or UTF8. See #658
def lossy_unicode(s):
# All strings are unicode in Python 3
if IS_PY3 or isinstance(s, unicode): return s
try:
return s.decode('latin-1')
except UnicodeEncodeError:
pass
try:
return s.decode('utf-8')
except UnicodeEncodeError:
pass
return s.decode('latin-1', 'ignore')
def output_complete_command(cmdname, args, description, output_list):
comps = ['complete -c', cmdname]
comps.extend(args)
if description:
comps.append('--description')
comps.append(description)
output_list.append(' '.join(comps))
output_list.append(lossy_unicode(' ').join([lossy_unicode(c) for c in comps]))
def built_command(options, description):
# print "Options are: ", options