class Asciidoctor::ListItem

Public: Methods for managing items for AsciiDoc olists, ulist, and dlists.

Attributes

marker[RW]

Public: Get/Set the String used to mark this list item

Public Class Methods

new(parent, text = nil) click to toggle source

Public: Initialize an Asciidoctor::ListItem object.

parent - The parent list block for this list item text - the String text (default nil)

Calls superclass method Asciidoctor::AbstractBlock.new
# File lib/asciidoctor/list.rb, line 36
def initialize(parent, text = nil)
  super(parent, :list_item)
  @text = text
  @level = parent.level
end

Public Instance Methods

fold_first(continuation_connects_first_block = false, content_adjacent = false) click to toggle source

Public: Fold the first paragraph block into the text

Here are the rules for when a folding occurs:

Given: this list item has at least one block When: the first block is a paragraph that's not connected by a list continuation Or: the first block is an indented paragraph that's adjacent (wrapped line) Or: the first block is an indented paragraph that's not connected by a list continuation Then: then drop the first block and fold it's content (buffer) into the list text

Returns nothing

# File lib/asciidoctor/list.rb, line 61
def fold_first(continuation_connects_first_block = false, content_adjacent = false)
  if !(first_block = @blocks.first).nil? && first_block.is_a?(Block) &&
      ((first_block.context == :paragraph && !continuation_connects_first_block) ||
      ((content_adjacent || !continuation_connects_first_block) && first_block.context == :literal &&
          first_block.option?('listparagraph')))

    block = blocks.shift
    unless @text.to_s.empty?
      block.lines.unshift("#@text\n")
    end

    @text = block.source
  end
  nil
end
text() click to toggle source
# File lib/asciidoctor/list.rb, line 46
def text
  apply_subs @text
end
text?() click to toggle source
# File lib/asciidoctor/list.rb, line 42
def text?
  !@text.to_s.empty?
end
to_s() click to toggle source
# File lib/asciidoctor/list.rb, line 77
def to_s
  "#@context [text:#@text, blocks:#{(@blocks || []).size}]"
end