Public: Methods for managing items for AsciiDoc olists, ulist, and dlists.
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_item.rb, line 12 def initialize(parent, text = nil) super(parent, :list_item) @text = text @level = parent.level end
# File lib/asciidoctor/list_item.rb, line 27 def content blocks? ? blocks.map {|b| b.render }.join : nil 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_item.rb, line 42 def fold_first(continuation_connects_first_block = false, content_adjacent = false) if !blocks.empty? && blocks.first.is_a?(Block) && ((blocks.first.context == :paragraph && !continuation_connects_first_block) || ((content_adjacent || !continuation_connects_first_block) && blocks.first.context == :literal && blocks.first.attr('options', []).include?('listparagraph'))) block = blocks.shift unless @text.to_s.empty? block.buffer.unshift("#@text\n") end @text = block.buffer.join end nil end
# File lib/asciidoctor/list_item.rb, line 22 def text # this will allow the text to be processed Block.new(self, nil, [@text]).content end
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