add basic command

mods/MISC/mcl_basic_commands/bossbar.lua

@@ -1,7 +1,14 @@
 local S = minetest.get_translator("mcl_commands")
 
 mcl_commands.bossbar = {}
-mcl_commands.bossbar.dynamic_bosbars = {}
+mcl_commands.bossbar.registered_dynamic = {}
+
+local players_ids = {}
+
+function mcl_commands.bossbar.update_by_id(id)
+	local def = mcl_commands.bossbar.registered_dynamic[id]
+	mcl_bossbars.add_bar(minetest.get_player_by_name(def.players), {text=def.text, color=def.color, percentage=def.percentage})
+end
 
 --1.13 feature
 --TODO: toggle it with setting/mod
@@ -9,26 +16,26 @@ mcl_commands.register_command("bossbar", {
 	func = function(cmd)
 		cmd:sub("add :id: :string:word", {
 			func = function(name, id, string)
-                mcl_commands.bossbar.dynamic_bosbars[id] = {text=string, color="white", percentage=100}
+				mcl_commands.bossbar.registered_dynamic[id] = {text=string, color="white", percentage=100, players=nil} --set percentage to 0
 				return true, "Super"
 			end,
 		})
 		cmd:sub("set :id: players :value:word", {
 			func = function(name, id, value)
-                mcl_commands.bossbar.dynamic_bosbars[id].players = value
-                local def = mcl_commands.bossbar.dynamic_bosbars[id]
-                mcl_bossbars.update_bar(minetest.get_player_by_name(name), def.text, def.color, def.percentage)
+				mcl_commands.bossbar.registered_dynamic[id].players=value
+				mcl_commands.bossbar.update_by_id(id)
 				return true
 			end,
 		})
         cmd:sub("remove", {
 			func = function(name, target)
-				return
+				mcl_commands.bossbar.registered_dynamic[id] = nil
+				return true
 			end,
 		})
         cmd:sub("get", {
 			func = function(name, target)
-				return
+				return true
 			end,
 		})
 	end,