Class: Albeano

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

Constant Summary collapse

VERSION = 
'1.0.0'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(text) ⇒ Albeano

Returns a new instance of Albeano.



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# File 'lib/albeano.rb', line 10

def initialize(text)
  if text.respond_to?(:read)
    @text = text.read
  else
    @text = text
  end
  @markdown = nil
end

Class Method Details

.generate(text) ⇒ Object 



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# File 'lib/albeano.rb', line 6

def self.generate(text)
  new(text).generate
end

Instance Method Details

#generate ⇒ Object Also known as: to_s 



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# File 'lib/albeano.rb', line 19

def generate
  @text.gsub(/\[code(?:=(.+?))?\]\s*(.+?)\s*\[\/code\]/m) do
    Albino.colorize($2, $1 || :text)
  end
end

#to_markdown(*extensions) ⇒ Object Also known as: to_md 



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

def to_markdown(*extensions)
  begin
    require 'rdiscount'
  rescue LoadError
    raise "Albeano requires RDiscount to render markdown"
  end

  @markdown ||= RDiscount.new(generate).to_html
end