Class: Rote::Filters::TOC::Heading

Inherits:
Object
  • Object
show all
Defined in:
lib/rote/filters/toc.rb

Overview

An individual Heading in the links array.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tag, title, attrs = {}) ⇒ Heading

Returns a new instance of Heading.



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# File 'lib/rote/filters/toc.rb', line 29

def initialize(tag, title, attrs = {})
  @tag = tag
  @title = title   
  @attrs = attrs               
end

Instance Attribute Details

#attrs ⇒ Object

The information held by this link



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# File 'lib/rote/filters/toc.rb', line 36

def attrs
  @attrs
end

#tag ⇒ Object

The information held by this link



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# File 'lib/rote/filters/toc.rb', line 36

def tag
  @tag
end

#title ⇒ Object

The information held by this link



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# File 'lib/rote/filters/toc.rb', line 36

def title
  @title
end

Instance Method Details

#anchor ⇒ Object 



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# File 'lib/rote/filters/toc.rb', line 38

def anchor
  title.downcase.gsub(/<[^>]+>/,'').gsub(/[^a-z]+/,'_')
end

#to_s ⇒ Object 



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# File 'lib/rote/filters/toc.rb', line 42

def to_s
  %Q[<a #{"#{(attrs.collect { |k,v| "#{k}='#{v}'" }).join(' ')} " unless attrs.empty?}href='##{anchor}'>#{title}</a>]        
end