Revert "Fix serverlist not beeing escaped correctly"

This reverts commit 39d03148e5d98ef5f9a31b131a79ff2bbd71a877.

builtin/mainmenu.lua

@@ -52,6 +52,12 @@ function render_favourite(spec)
 		details = details .. " "
 	end
 	
+	if spec.port ~= nil then
+		text = text .. ":" .. spec.port:trim()
+	else
+		text = text .. ":??"
+	end
+	
 	return text
 end
 
@@ -113,8 +119,6 @@ function cleanup_path(temppath)
 	return temppath
 end
 
---------------------------------------------------------------------------------
-
 function menu.set_texture(identifier,gamedetails)
 	local texture_set = false
 	if menu.texturepack ~= nil and gamedetails ~= nil then
@@ -700,7 +704,10 @@ function tabbuilder.handle_multiplayer_buttons(fields)
 		end
 		
 		if event.typ == "CHG" then
-			local address = menu.favorites[event.index].address
+			local address = menu.favorites[event.index].name
+			if address == nil then
+				address = menu.favorites[event.index].address
+			end
 			local port = menu.favorites[event.index].port
 			
 			if address ~= nil and
@@ -1138,7 +1145,8 @@ function tabbuilder.tab_multiplayer()
 			retval = retval .. "," .. render_favourite(menu.favorites[i])
 		end
 	end
-
+	
+	print("cfav: " .. dump(menu.fav_selected))
 	if menu.fav_selected ~= nil then
 		retval = retval .. ";" .. menu.fav_selected .. "]"
 	else
@@ -1181,10 +1189,9 @@ function tabbuilder.tab_server()
 			retval = retval .. "," .. menu.worldlist[i].name .. 
 						" \\[" .. menu.worldlist[i].gameid .. "\\]"
 		end
-		retval = retval .. ";" .. index .. "]"
-	else
-		retval = retval .. ";0]"
 	end
+				
+	retval = retval .. ";" .. index .. "]"
 		
 	return retval
 end
@@ -1214,8 +1221,7 @@ end
 function tabbuilder.tab_singleplayer()
 	local index = engine.setting_get("main_menu_singleplayer_world_idx")
 
-	if index == nil or
-		#menu.filtered_game_list_raw() == 0 then
+	if index == nil then
 		index = 0
 	end
 

builtin/mainmenu_helper.lua

@@ -77,11 +77,9 @@ function fs_escape_string(text)
 			text = newtext
 		end
 		
-		text = string.gsub(text,"\\","\\\\")
-		text = string.gsub(text,"%]","\\]")
-		text = string.gsub(text,"%[","\\[")
-		text = string.gsub(text,";","\\;")
-		text = string.gsub(text,",","\\,")
+		text = text:gsub("%[","\\%[")
+		text = text:gsub("]","\\]")
+		text = text:gsub(";","\\;")
 	end
 	return text
 end