Update Rich Input with selection/arrows control. Add template and nodes to self:get_druid

druid/custom/rich_text/module/rt.lua

@@ -234,6 +234,9 @@ function M._split_on_lines(words, settings)
 
 	repeat
 		local word = words[i]
+		if word == nil then
+			break
+		end
 		if word.image then
 			word.default_animation = settings.default_animation
 		end

druid/custom/rich_text/module/rt_parse.lua

@@ -117,6 +117,10 @@ function M.parse(text, default_settings, style)
 	assert(default_settings)
 
 	text = text:gsub("&zwsp;", "<zwsp>\226\128\139</zwsp>")
+
+	-- Replace all \n with <br/> to make it easier to split the text
+	text = text:gsub("\n", "<br/>")
+
 	local all_words = {}
 	local open_tags = {}