Class: SlideDown

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(raw) ⇒ SlideDown

Ensures that the first slide has proper !SLIDE declaration



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# File 'lib/slidedown.rb', line 18

def initialize(raw)
  @raw = raw =~ /\A!SLIDE/ ? raw : "!SLIDE\n#{raw}"
  extract_classes!
end

Instance Attribute Details

#classes ⇒ Object (readonly)

Returns the value of attribute classes.



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# File 'lib/slidedown.rb', line 11

def classes
  @classes
end

Class Method Details

.render(args) ⇒ Object 



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# File 'lib/slidedown.rb', line 13

def self.render(args)
  new(File.read(File.join(Dir.pwd, *args))).render
end

Instance Method Details

#read(path) ⇒ Object 



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# File 'lib/slidedown.rb', line 27

def read(path)
  File.read(File.dirname(__FILE__) + '/../templates/%s' % path)
end

#render ⇒ Object 



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# File 'lib/slidedown.rb', line 31

def render
  template = File.read(File.dirname(__FILE__) + '/../templates/template.erb')
  ERB.new(template).result(binding)
end

#slides ⇒ Object 



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# File 'lib/slidedown.rb', line 23

def slides
  @slides ||= lines.map { |text| Slide.new(text, *@classes.shift) }
end