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add ignore_case to fuzzy matching

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This commit is contained in:
William Ting 2013-12-17 16:12:26 -06:00
parent 1e4ca4d67e
commit c259978585
1 changed files with 10 additions and 4 deletions
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bin/autojump
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@ -254,11 +254,17 @@ def match_fuzzy(needles, haystack, ignore_case=False):
This is a weak heuristic and be used as a last resort to find matches.
"""
needle = last(needles)
end_dir = lambda path: last(os.path.split(path))
match_percent = lambda entry: SequenceMatcher(
a=needle,
b=end_dir(entry.path)).ratio()
if ignore_case:
needle = last(needles).lower()
match_percent = lambda entry: SequenceMatcher(
a=needle,
b=end_dir(entry.path.lower())).ratio()
else:
needle = last(needles)
match_percent = lambda entry: SequenceMatcher(
a=needle,
b=end_dir(entry.path)).ratio()
meets_threshold = lambda entry: match_percent(entry) \
>= FUZZY_MATCH_THRESHOLD
return ifilter(meets_threshold, haystack)