Public: Methods for managing items for AsciiDoc olists, ulist, and dlists.
Public: Get/Set the String used to mark this list item
Public: Initialize an Asciidoctor::ListItem object.
parent - The parent list block for this list item text - the String text (default nil)
# File lib/asciidoctor/list.rb, line 47 def initialize parent, text = nil super parent, :list_item @text = text @level = parent.level end
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 72 def fold_first(continuation_connects_first_block = false, content_adjacent = false) if (first_block = @blocks[0]) && 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 block.lines.unshift @text unless @text.nil_or_empty? @text = block.source end nil end
# File lib/asciidoctor/list.rb, line 57 def text apply_subs @text end
# File lib/asciidoctor/list.rb, line 53 def text? !@text.nil_or_empty? end
# File lib/asciidoctor/list.rb, line 85 def to_s %Q(#<#{self.class}@#{object_id} {list_context: #{parent.context.inspect}, text: #{@text.inspect}, blocks: #{(@blocks || []).size}}>) end