Class: GhPreview::RedcarpetFilter

Inherits:

HTML::Pipeline::TextFilter

• Object
• HTML::Pipeline::TextFilter
• GhPreview::RedcarpetFilter

Defined in:

lib/gh_preview/redcarpet_filter.rb

Instance Method Summary

• #call ⇒ Object

  Convert Markdown to HTML using the best available implementation and convert into a DocumentFragment.

• #initialize(text, context = nil, result = nil) ⇒ RedcarpetFilter constructor

  A new instance of RedcarpetFilter.

Constructor Details

#initialize(text, context = nil, result = nil) ⇒ RedcarpetFilter

Returns a new instance of RedcarpetFilter.

# File 'lib/gh_preview/redcarpet_filter.rb', line 19

def initialize(text, context = nil, result = nil)
  super text, context, result
  @text = @text.gsub "\r", ''
end

Instance Method Details

#call ⇒ Object

Convert Markdown to HTML using the best available implementation and convert into a DocumentFragment.

# File 'lib/gh_preview/redcarpet_filter.rb', line 28

def call
  Redcarpet::Markdown.new(HTMLwithPygments, mk_options).render(@text)
end