Property definitions

nitc $ ManPage :: from_lines
	init from_lines(mmodule: MModule, lines: Array[String]) do
		init mmodule

		var section = null
		for i in [0..lines.length[ do
			var line = lines[i]
			if line.is_empty then continue

			if line == "# NAME" then
				section = "name"
				continue
			end
			if line == "# SYNOPSIS" then
				section = "synopsis"
				continue
			end
			if line == "# OPTIONS" then
				section = "options"
				continue
			end

			if section == "name" and name == null then
				name = line.trim
			end
			if section == "synopsis" and synopsis == null then
				synopsis = line.trim
			end
			if section == "options" and line.has_prefix("###") then
				var opts = new Array[String]
				for opt in line.substring(3, line.length).trim.replace("`", "").split(",") do
					opts.add opt.trim
				end
				var desc = ""
				if i < lines.length - 1 then
					desc = lines[i + 1].trim
				end
				options[opts] = desc
			end
		end
	end
src/nitpackage.nit:686,2--725,4