Class: Slim::Translator::StaticTranslator

Inherits:
Filter
  • Object
show all
Defined in:
lib/slim/translator.rb

Instance Method Summary collapse

Methods inherited from Filter

#on_slim_control, #on_slim_embedded, #on_slim_text

Constructor Details

#initialize(opts = {}) ⇒ StaticTranslator

Returns a new instance of StaticTranslator.



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# File 'lib/slim/translator.rb', line 58

def initialize(opts = {})
  super
  @translate = eval("proc {|string| #{options[:tr_fn]}(string) }")
end

Instance Method Details

#call(exp) ⇒ Object 



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# File 'lib/slim/translator.rb', line 63

def call(exp)
  @text, @captures = '', []
  result = compile(exp)

  text = @translate.call(@text)
  while text =~ /%(\d+)/
    result << [:static, $`] << @captures[$1.to_i - 1]
    text = $'
  end
  result << [:static, text]
end

#on_slim_output(escape, code, content) ⇒ Object 



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# File 'lib/slim/translator.rb', line 80

def on_slim_output(escape, code, content)
  @captures << [:slim, :output, escape, code, content]
  @text << "%#{@captures.size}"
  [:multi]
end

#on_static(text) ⇒ Object 



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# File 'lib/slim/translator.rb', line 75

def on_static(text)
  @text << text
  [:multi]
end