move most of the registration code to Lua, include harmony, add useful perf methods to Time and a more useful(but still useless) error handling in the hook call

Barotrauma/BarotraumaShared/Lua/LuaSetup.lua

@@ -0,0 +1,69 @@
+-- Config
+
+local runDisabledMods = false
+local modulePaths = {"Lua/?.lua"}
+setmodulepaths(modulePaths)
+
+local defaultLib = require("DefaultLib")
+
+for key, value in pairs(defaultLib) do
+    _G[key] = value
+end
+
+if SERVER and Game.IsDedicated then
+    runDisabledMods = true
+
+    print("LUA LOADER: Dedicated server detected, loading mods regardless being disabled.")
+end
+
+if runDisabledMods then 
+    print("LUA LOADER: Mods will be executed regardless being enabled or not. Lua/MoonsharpSetup.lua")
+else
+    print("LUA LOADER: Only enabled mods will be executed. Lua/MoonsharpSetup.lua")
+end
+
+local enabledPackages = Game.GetEnabledContentPackages()
+
+local function endsWith(str, suffix)
+    return str:sub(-string.len(suffix)) == suffix
+end
+
+local function runFolder(folder)
+    for k, str in pairs(File.DirSearch(folder)) do
+        local s = str:gsub("\\", "/")
+
+        if endsWith(str, ".lua") then
+            print(s);
+            dofile(s);
+        end
+
+    end
+end
+
+if not runDisabledMods then
+
+    for _, package in pairs(enabledPackages) do
+        local d = package.path:gsub("\\", "/")
+        d = d:gsub("/filelist.xml", "")
+
+        table.insert(modulePaths, (d .. "/Lua/?.lua"))
+
+        if File.DirectoryExists(d .. "/Lua/Autorun") then
+            runFolder(d .. "/Lua/Autorun");
+        end
+    end
+
+else
+    for _, d in pairs(File.GetDirectories("Mods")) do
+        d = d:gsub("\\", "/")
+    
+        table.insert(modulePaths, (d .. "/Lua/?.lua"))
+    
+        if File.DirectoryExists(d .. "/Lua/Autorun") then
+            runFolder(d .. "/Lua/Autorun");
+        end
+    end
+end
+
+
+setmodulepaths(modulePaths)