added logging support

main.lua

@@ -1,7 +1,28 @@
+local logger = require("utils/logger")
+local lovehandler = require("utils/love_file_handler")
+
 multi,  thread = require("multi"):init({priority=true})
 multi.setClock(require("socket").gettime) -- When on linux os.clock doesn't reture actual seconds the program has elapsed for
 GLOBAL, THREAD = require("multi.integration.loveManager"):init()
 
+
+
+local fileHandler, logCtrl = lovehandler.new("logs/jeopardy.log", {
+    max_size   = 512 * 1024,  -- rotate at 512 KB
+    max_files  = 3,
+    buffered   = false,       -- write every line immediately (safest for games)
+})
+
+lovehandler.auto_flush_on_quit(logCtrl)
+
+log = logger.new("jeopardy", {
+  level    = logger.LEVELS.DEBUG,
+  handlers = {
+    logger.handlers.ConsoleHandler({ colours = true }),
+    fileHandler,
+  },
+})
+
 local gui    = require("gui")
 local color  = require("gui.core.color")
 local title  = require("menus.title")
@@ -23,25 +44,35 @@ gui:setHotKey({"f11"})(function()
 	love.window.setFullscreen(not fullscreen, "desktop")
 end)
 
+local loadLog = log:child("load")
 local old = multi.error
 
-multi.error = function(...)
-    old(...)
-    os.exit()
+multi.error = function(self, err)
+    loadLog:error("Error: %s", err)
+    love.quit()
 end
 
 function love.load()
+    loadLog:info("Starting Jeopardy Game")
+    loadLog:debug("Setting game identity to jeopardy")
     love.filesystem.setIdentity("jeopardy")
+    loadLog:trace("Creating save directory")
     success = love.filesystem.createDirectory("")
+    if not success then
+        loadLog:fatal("Unable to create save directory")
+        love.quit()
+    end
+    loadLog:trace("Creating save directory")
     gui:cacheImage({"assets/images/checked.png","assets/images/unchecked.png","assets/images/speaker.png"})
     gui:setAspectSize(1920, 1080)
     gui.aspect_ratio = true
-    
+    loadLog:debug("Creating main background image")
     local bg = gui:newImageLabel("assets/images/background.png")
     bg:fullFrame()
 
+    loadLog:debug("Init menu module")
     menu.init(bg)
-
+    loadLog:debug("Displaying title menu")
     title:visible(true)
 end