Class: Rote::Filters::RedCloth

Inherits:
TextFilter show all
Defined in:
lib/rote/filters/redcloth.rb

Overview

Page filter that converts plain-text formatting to HTML using RedCloth. This allows both Textile and Markdown formatting to be used with any page.

Instance Attribute Summary

Attributes inherited from TextFilter

#handler_blk, #macro_data

Instance Method Summary collapse

Methods inherited from TextFilter

#filter

Constructor Details

#initialize(*redcloth_opts) ⇒ RedCloth

Create a new filter instance. The supplied options are passed directly to RedCloth. The most common are :textile and :markdown - See RedCloth docs for a full list.

If no options are supplied, :textile is assumed.



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# File 'lib/rote/filters/redcloth.rb', line 25

def initialize(*redcloth_opts)
  super()  
  @redcloth_opts = redcloth_opts
  raise "RedCloth is not available" unless defined?(RedCloth)        
end

Instance Method Details

#handler(text, page) ⇒ Object 



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# File 'lib/rote/filters/redcloth.rb', line 31

def handler(text,page)
  rc = ::RedCloth.new(text)        
  # hack around a RedCloth warning
  rc.instance_eval { @lite_mode = false }  
  rc.to_html(*@redcloth_opts) 
end