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Code Issues Releases Wiki Activity

Misc cleanup.

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This commit is contained in:
William Ting 2016-05-04 00:50:34 -07:00
parent eafd6ac451
commit cf013c6875
1 changed files with 30 additions and 22 deletions
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52
bin/autojump_match.py
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@ -27,20 +27,23 @@ def match_anywhere(needles, haystack, ignore_case=False):
needles = ['foo', 'baz']
regex needle = r'.*foo.*baz.*'
haystack = [
(path="/foo/bar/baz", weight=10),
(path="/baz/foo/bar", weight=10),
(path="/foo/baz", weight=10)]
(path='/foo/bar/baz', weight=10),
(path='/baz/foo/bar', weight=10),
(path='/foo/baz', weight=10),
]
result = [
(path="/moo/foo/baz", weight=10),
(path="/foo/baz", weight=10)]
(path='/moo/foo/baz', weight=10),
(path='/foo/baz', weight=10),
]
"""
regex_needle = '.*' + '.*'.join(needles).replace('\\', '\\\\') + '.*'
regex_flags = re.IGNORECASE | re.UNICODE if ignore_case else re.UNICODE
found = lambda haystack: re.search(
regex_needle,
haystack.path,
flags=regex_flags)
flags=regex_flags,
)
return ifilter(found, haystack)
@ -51,10 +54,11 @@ def match_consecutive(needles, haystack, ignore_case=False):
For example:
needles = ['foo', 'baz']
haystack = [
(path="/foo/bar/baz", weight=10),
(path="/foo/baz/moo", weight=10),
(path="/moo/foo/baz", weight=10),
(path="/foo/baz", weight=10)]
(path='/foo/bar/baz', weight=10),
(path='/foo/baz/moo', weight=10),
(path='/moo/foo/baz', weight=10),
(path='/foo/baz', weight=10),
]
regex_needle = re.compile(r'''
foo # needle #1
@ -67,8 +71,9 @@ def match_consecutive(needles, haystack, ignore_case=False):
''')
result = [
(path="/moo/foo/baz", weight=10),
(path="/foo/baz", weight=10)]
(path='/moo/foo/baz', weight=10),
(path='/foo/baz', weight=10),
]
"""
# The normal \\ separator needs to be escaped again for use in regex.
sep = '\\\\' if is_windows() else os.sep
@ -81,7 +86,8 @@ def match_consecutive(needles, haystack, ignore_case=False):
found = lambda entry: re.search(
regex_needle,
entry.path,
flags=regex_flags)
flags=regex_flags,
)
return ifilter(found, haystack)
@ -93,17 +99,19 @@ def match_fuzzy(needles, haystack, ignore_case=False, threshold=0.6):
For example:
needles = ['foo', 'bar']
haystack = [
(path="/foo/bar/baz", weight=11),
(path="/foo/baz/moo", weight=10),
(path="/moo/foo/baz", weight=10),
(path="/foo/baz", weight=10),
(path="/foo/bar", weight=10)]
(path='/foo/bar/baz', weight=11),
(path='/foo/baz/moo', weight=10),
(path='/moo/foo/baz', weight=10),
(path='/foo/baz', weight=10),
(path='/foo/bar', weight=10),
]
result = [
(path="/foo/bar/baz", weight=11),
(path="/moo/foo/baz", weight=10),
(path="/foo/baz", weight=10),
(path="/foo/bar", weight=10)]
(path='/foo/bar/baz', weight=11),
(path='/moo/foo/baz', weight=10),
(path='/foo/baz', weight=10),
(path='/foo/bar', weight=10),
]
This is a weak heuristic and used as a last resort to find matches.
"""