fixed issue where the tag window wouldn't open if a player had a custom tag.

Also implemented /tag

band.lua

@@ -140,7 +140,6 @@ expand_band_gui = function(player, dev_icons, dev_addfakes, right_click)
   end
 
   local player_role = player.tag:sub(2,-2)
-
   -- Will be filled: { roleN = {{name,color},...} , ...}
   local players_by_role = {}
 
@@ -162,7 +161,7 @@ expand_band_gui = function(player, dev_icons, dev_addfakes, right_click)
   else
     for _, oplayer in pairs(game.connected_players) do
       local prole = oplayer.tag:sub(2,-2)
-      if prole ~= "" then
+      if players_by_role[prole] ~= nil then
           table.insert( players_by_role[prole], {oplayer.name, oplayer.color})
       end
     end
@@ -311,43 +310,6 @@ local function update_player_role(player, role)
     global.update_player_name.tag = ""
   end
 
-  -- update other player gui (counter & label)
- --[[
-  for _,cplayer in pairs( game.connected_players ) do
-    if cplayer.gui.left.band_panel then
-      local troles = cplayer.gui.left.band_panel.scroll.table_roles
-
-      if local_role then
-        local player_label = troles.children[roles[local_role].index*2]["list_players_" .. cplayer.name]
-        if player_label then
-          player_label.destroy()
-        end
-      end
-      
-      if global.update_player_role_name then
-        subgui_add_player_label( troles.children[roles[global.update_player_role_name].index*2], cplayer.name, cplayer.color)
-        subgui_update_role_counter( troles.children[roles[global.update_player_role_name].index*2 - 1].role_cap_line, 1)
-      end
-      
-      if local_role then
-        subgui_update_role_counter( troles.children[roles[local_role].index*2 - 1].role_cap_line, -1)
-      end
-    end
-  end
-
-  
-  -- update local player gui (role label color)
-  local troles_local = player.gui.left.band_panel.scroll.table_roles
-  
-  if local_role then
-    troles_local.children[roles[local_role].index*2 - 1].children[2].children[1].style.font_color = {r=1,g=1,b=1}
-  end
-  
-  if global.update_player_role_name then
-    troles_local.children[roles[global.update_player_role_name].index*2 - 1].children[2].children[1].style.font_color = {r=.7,g=1,b=.7}
-  end
---]]
- 
   print_role_change(global.update_player_name.name, global.update_player_role_name)
   expand_band_gui(player)
   expand_band_gui(player)
@@ -380,7 +342,6 @@ local function on_gui_click(event)
     player.gui.top.band_toggle_btn.caption = "Tag"
     player.gui.top.band_toggle_btn.tooltip = ""
     player.gui.top.band_toggle_btn.sprite = ""
-    -- expand_band_gui(player)
     return
   end
 

config.lua

@@ -12,6 +12,10 @@ Event.register(-1, function()
     }
     global.scenario.variables.regulars = {
     	helpower2 = "",
+      rorror = "",
+      Medival3 = "",
+      dpoba = "",
+      settdigger = ""
     }
     global.scenario.variables.player_positions = {}
     global.scenario.variables.player_walk_distances = {}

custom_commands.lua

@@ -242,6 +242,26 @@ local function afk()
   end
 end
 
+
+local function tag(cmd)
+  if not game.player.admin then
+      cant_run(cmd.name)
+      return
+  end
+  local params = {}
+  for param in string.gmatch(cmd.parameter, "%w+") do table.insert(params, param) end
+  if #params ~= 2 then
+    game.player.print("Two arguments expect failed. Usage: <player> <tag> Sets a players tag.")
+  elseif game.players[params[1]] == nil then
+    game.player.print("Player does not exist.")
+  else
+    game.players[params[1]].tag = "[" .. params[2] .. "]"
+    game.print(params[1] .. " joined [" .. params[2] .. "].")
+  end
+end
+
+
+
 commands.add_command("kill", "Will kill you.", kill)
 commands.add_command("detrain", "<player> - Kicks the player off a train. (Admins and moderators)", detrain)
 commands.add_command("tpplayer", "<player> - Teleports you to the player. (Admins and moderators)", teleport_player)
@@ -256,3 +276,4 @@ commands.add_command("regular", '<promote, demote>, <player> Change regular stat
 commands.add_command("mods", 'Prints a list of game mods.', print_mods)
 commands.add_command("mod", '<promote, demote>, <player> Changes moderator status of a player. (Admins only)', mod)
 commands.add_command("afktime", 'Shows how long players have been afk.', afk)
+commands.add_command("tag", '<player> <tag> Sets a players tag. (Admins only)', tag)