Merge pull request 'Commands Refactoring part2' (#1257) from AFCMS/MineClone2:commands-refactoring-2 into master

Reviewed-on: MineClone2/MineClone2#1257

mods/MISC/mcl_commands/alias.lua

@@ -1,21 +1,24 @@
 local S = minetest.get_translator("mcl_commands")
 
-local minecraftaliases = true
-
 local function register_chatcommand_alias(alias, cmd)
 	local def = minetest.chatcommands[cmd]
 	minetest.register_chatcommand(alias, def)
 end
 
-if minecraftaliases then
+local function rename_chatcommand(newname, cmd)
+	local def = minetest.chatcommands[cmd]
+	minetest.register_chatcommand(newname, def)
+	minetest.unregister_chatcommand(cmd)
+end
+
+if minetest.settings:get_bool("mcl_builtin_commands_overide", true) then
 	register_chatcommand_alias("?", "help")
-	register_chatcommand_alias("who", "list")
 	register_chatcommand_alias("pardon", "unban")
-	register_chatcommand_alias("stop", "shutdown")
+	rename_chatcommand("stop", "shutdown")
 	register_chatcommand_alias("tell", "msg")
 	register_chatcommand_alias("w", "msg")
 	register_chatcommand_alias("tp", "teleport")
-	register_chatcommand_alias("clear", "clearinv")
+	rename_chatcommand("clear", "clearinv")
 
 	minetest.register_chatcommand("banlist", {
 		description = S("List bans"),

settingtypes.txt

@@ -136,6 +136,9 @@ mcl_generate_ores (Generate Ores) bool true
 # game by a lot.
 mcl_node_particles (Block particles detail level) enum none high,medium,low,none
 
+# Enable hard overiding of builtin commands.
+mcl_builtin_commands_overide (Enable hard overiding of builtin commands.) bool true
+
 # If enabled, this will substitute a few blocks in village schematics so they blend into normal, snowy, and sandy areas. Defaults to true.
 basic_pseudobiome_villages (Enables very basic, and experimental "pseudobiome-based" villages) bool true