Class: Rpub::Preview

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context, source) ⇒ Preview

Returns a new instance of Preview.



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# File 'lib/rpub/preview.rb', line 5

def initialize(context, source)
  @context, @source = context, source
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/rpub/preview.rb', line 3

def context
  @context
end

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/rpub/preview.rb', line 3

def source
  @source
end

Instance Method Details

#formatted ⇒ Object 



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# File 'lib/rpub/preview.rb', line 9

def formatted
  return unless context.chapter_files.any?
  move_styles_inline(plain)
end

#text ⇒ Object 



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# File 'lib/rpub/preview.rb', line 14

def text
  Nokogiri::HTML(plain).xpath('//text()').to_s
end