Sha256: 2b25384dbfbf15620d6e79d269804b362d342d3c81327d660030783046e51518
Contents?: true
Size: 867 Bytes
Versions: 105
Compression:
Stored size: 867 Bytes
Contents
module Utils
module Patterns
class Pattern
def initialize(opts = {})
@cset = opts[:cset]
@icase = opts[:icase]
@pattern = opts[:pattern] or
raise ArgumentError, "pattern option required"
@pattern = @pattern.gsub(/[^#{@cset}]/, '') if @cset
end
def method_missing(*a, &b)
@matcher.__send__(*a, &b)
end
end
class FuzzyPattern < Pattern
def initialize(opts ={})
super
r = @pattern.split(//).map { |x| "(#{Regexp.quote(x)})" } * '.*?'
@matcher = Regexp.new(
"\\A(?:.*/.*?#{r}|.*#{r})",
@icase ? Regexp::IGNORECASE : 0)
end
end
class RegexpPattern < Pattern
def initialize(opts = {})
super
@matcher = Regexp.new(@pattern, @icase ? Regexp::IGNORECASE : 0)
end
end
end
end
Version data entries
105 entries across 105 versions & 1 rubygems