Class: AutoHtml::Builder

Inherits:
Object
  • Object
show all
Defined in:
lib/auto_html/builder.rb

Constant Summary collapse

@@filters = 
{}

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(text) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/auto_html/builder.rb', line 5

def initialize(text)
  @text = text.dup
end

Class Method Details

.add_filter(name, &block) ⇒ Object 



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# File 'lib/auto_html/builder.rb', line 9

def self.add_filter(name, &block)
  filter = Filter.new(block)
  @@filters.merge!(name => filter)
  src = %|
    def #{name}(options = {})
      @text = @@filters["#{name}".to_sym].apply(@text, options)
    end
  |
  class_eval src, __FILE__, __LINE__
  filter
end