# A markdown headline of level 1.
class LineHeadline1
	super LineHeadline

	redef fun process(v) do
		var line = v.current_line
		if line == null then return
		var current_block = v.current_block.as(not null)
		var lprev = line.prev
		if lprev != null then current_block.split(lprev)
		line.next.as(not null).clear
		var block = current_block.split(line)
		var kind = new BlockHeadline(block)
		kind.depth = 1
		kind.transform_headline(block)
		block.kind = kind
		current_block.remove_leading_empty_lines
		v.current_line = current_block.first_line
	end
end