Added player tags

modules/data/tag.lua

@@ -8,6 +8,20 @@ local Roles = require 'expcore.roles' --- @dep expcore.roles
 require 'config.expcore.command_general_parse'
 require 'config.expcore.command_role_parse'
 
+--- Stores the tag for a player
+local PlayerData = require 'expcore.player_data' --- @dep expcore.player_data
+local PlayerTags = PlayerData.Settings:combine('Tag')
+
+--- When your tag is updated then apply the changes
+PlayerTags:on_update(function(player_name, player_tag)
+    local player = game.players[player_name]
+    if player_tag == nil or player_tag == '' then
+        player_tag.tag = ''
+    else
+        player.tag = '- '..player_tag
+    end
+end)
+
 --- Sets your player tag.
 -- @command tag
 -- @tparam string tag the tag that will be after the name, there is a max length
@@ -15,7 +29,7 @@ Commands.new_command('tag', 'Sets your player tag.')
 :add_param('tag', false, 'string-max-length', 20)
 :enable_auto_concat()
 :register(function(player, tag)
-    player.tag = '- '..tag
+    PlayerTags:set(player, tag)
 end)
 
 --- Clears your tag. Or another player if you are admin.
@@ -29,10 +43,10 @@ end}
 :register(function(player, action_player)
     if action_player.index == player.index then
         -- no player given so removes your tag
-        action_player.tag = ''
+        PlayerTags:remove(action_player)
     elseif Roles.player_allowed(player, 'command/clear-tag/always') then
         -- player given and user is admin so clears that player's tag
-        action_player.tag = ''
+        PlayerTags:remove(action_player)
     else
         -- user is not admin and tried to clear another users tag
         return Commands.error{'expcore-commands.unauthorized'}