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Escape backslashes in regexps (match_anywhere/match_consecutive)

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Fixes https://github.com/joelthelion/autojump/issues/281
This commit is contained in:
Daniel Hahler 2014-06-23 19:28:49 +02:00
parent 27a01662a5
commit 95472620c7
1 changed files with 2 additions and 2 deletions
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4
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@ -241,7 +241,7 @@ def match_anywhere(needles, haystack, ignore_case=False):
(path="/moo/foo/baz", weight=10),
(path="/foo/baz", weight=10)]
"""
regex_needle = '.*' + '.*'.join(needles) + '.*'
regex_needle = '.*' + '.*'.join(needles).replace('\\', '\\\\') + '.*'
regex_flags = re.IGNORECASE | re.UNICODE if ignore_case else re.UNICODE
found = lambda haystack: re.search(
regex_needle,
@ -285,7 +285,7 @@ def match_consecutive(needles, haystack, ignore_case=False):
regex_no_sep_end = regex_no_sep + '$'
regex_one_sep = regex_no_sep + sep + regex_no_sep
# can't use compiled regex because of flags
regex_needle = regex_one_sep.join(needles) + regex_no_sep_end
regex_needle = regex_one_sep.join(needles).replace('\\', '\\\\') + regex_no_sep_end
regex_flags = re.IGNORECASE | re.UNICODE if ignore_case else re.UNICODE
found = lambda entry: re.search(
regex_needle,