git.oblomov.eu Git - ohcount/blob - ruby/gestalt/rules/find_filenames_rule.rb

   1 module Ohcount
   2         module Gestalt
   3
   4     # will yield as many triggers as files that match the regexp
   5                 class FindFilenamesRule < FileRule
   6                         attr_reader :regex
   7
   8                         def initialize(regex, options = {})
   9                                 @regex = regex
  10         @triggers = []
  11         @name_from_match = options.delete(:name_from_match).to_i
  12                                 super(options)
  13                         end
  14
  15       # deep clone
  16       def clone
  17         self.class.new(@regex,:name_from_match => @name_from_match)
  18       end
  19
  20       def triggers(gestalt_engine)
  21         @triggers
  22       end
  23
  24                         def process_source_file(source_file)
  25         m = @regex.match(source_file.filename)
  26         if m
  27           @triggers << Trigger.new(:name => m[@name_from_match])
  28         end
  29                         end
  30
  31                 end
  32         end
  33 end