Class: Wikitxt::Parser::Block

Inherits:
Object
  • Object
show all
Defined in:
lib/wikitxt/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(text) ⇒ Block

Returns a new instance of Block.



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# File 'lib/wikitxt/parser.rb', line 10

def initialize(text)
  @text = text
end

Instance Attribute Details

#text ⇒ Object

Returns the value of attribute text.



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# File 'lib/wikitxt/parser.rb', line 8

def text
  @text
end

Instance Method Details

#body ⇒ Object 



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# File 'lib/wikitxt/parser.rb', line 14

def body
  b = BodyNode.new
  in_pre = false

  text.lines.each do |line|
    if line == "---\n"
      node = !in_pre ? PreStartNode.new : PreEndNode.new
      b.children << node
      in_pre = !in_pre
      next
    end

    if in_pre
      b.children << PreNode.new(text: line)
      next
    end

    if match = line.match(/^(?<indent> {2,})(?<text>.*)$/)
      b.children << ListNode.new(text: match[:text], indent: match[:indent].length - 2)
      next
    end

    b.children << ParagraphNode.new(text: line.chomp)
  end

  b
end