Class: Rouge::Lexers::ERB

Inherits:
RegexLexer show all
Defined in:
lib/rouge/lexers/erb.rb

Constant Summary

Constants inherited from RegexLexer

RegexLexer::MAX_NULL_STEPS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from RegexLexer

[], #delegate, get_state, #get_state, #group, #in_state?, #pop!, #push, #reset!, #run_callback, #run_rule, #scan, #stack, start, start_procs, state, #state, #state?, states, #step, #stream_tokens, #token

Methods inherited from Rouge::Lexer

aliases, #debug, default_options, filenames, find, #get_tokens, guess, guess_by_filename, guess_by_mimetype, guess_by_source, lex, #lex, mimetypes, #option, #options, register, #reset!, #stream_tokens, tag

Constructor Details

#initialize(opts = {}) ⇒ ERB

Returns a new instance of ERB.



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# File 'lib/rouge/lexers/erb.rb', line 13

def initialize(opts={})
  @parent = opts.delete(:parent) || 'html'
  if @parent.is_a? String
    lexer_class = Lexer.find(@parent)
    @parent = lexer_class.new(opts)
  end

  @ruby_lexer = Ruby.new(opts)

  super(opts)
end

Class Method Details

.analyze_text(text) ⇒ Object 



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# File 'lib/rouge/lexers/erb.rb', line 9

def self.analyze_text(text)
  return 0.4 if text =~ /<%.*%>/
end