view vendor/gems/coderay-1.0.0/lib/coderay/encoders/text.rb @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

module CodeRay
module Encoders
  
  # Concats the tokens into a single string, resulting in the original
  # code string if no tokens were removed.
  # 
  # Alias: +plain+, +plaintext+
  # 
  # == Options
  # 
  # === :separator
  # A separator string to join the tokens.
  # 
  # Default: empty String
  class Text < Encoder
    
    register_for :text
    
    FILE_EXTENSION = 'txt'
    
    DEFAULT_OPTIONS = {
      :separator => nil
    }
    
    def text_token text, kind
      super
      
      if @first
        @first = false
      else
        @out << @sep
      end if @sep
    end
    
  protected
    def setup options
      super
      
      @first = true
      @sep = options[:separator]
    end
    
  end
  
end
end