Class: HTML::Pipeline::RubyMarkup::MarkdownTraverser

Inherits:
Object
  • Object
show all
Defined in:
lib/html/pipeline/ruby_markup/markdown_traverser.rb

Overview

To go through a markdown document. Mainly used to decide if we are in code blocks to decide if we should escape underscored usernames.

Instance Method Summary collapse

Constructor Details

#initialize(markdown) ⇒ MarkdownTraverser

Returns a new instance of MarkdownTraverser.



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# File 'lib/html/pipeline/ruby_markup/markdown_traverser.rb', line 9

def initialize(markdown)
  @lines = markdown.dup.lines
  init_position
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/html/pipeline/ruby_markup/markdown_traverser.rb', line 14

def each
  lines.each do |line|
    update_position(line.include?(CODEBLOCK_MARKER))
    yield(line)
  end
end

#in_codeblock? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/html/pipeline/ruby_markup/markdown_traverser.rb', line 21

def in_codeblock?
  prev == true && current == false
end