From 8dcdce2b392a98ba7d25e2cd169c5737734d78f1 Mon Sep 17 00:00:00 2001
From: BlackImpostor <106878493+SkyBuilder1717@users.noreply.github.com>
Date: Fri, 17 May 2024 23:05:53 +0300
Subject: [PATCH] 0.7.4

---
 ui/color_menu.lua  |  1 +
 ui/ip.lua          | 15 +++++++++++++++
 ui/rename_item.lua |  7 +++++++
 ui/rename_me.lua   | 18 ++++++++++++++----
 4 files changed, 37 insertions(+), 4 deletions(-)
 create mode 100644 ui/ip.lua

diff --git a/ui/color_menu.lua b/ui/color_menu.lua
index 083d1ba..6de0951 100644
--- a/ui/color_menu.lua
+++ b/ui/color_menu.lua
@@ -43,6 +43,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
         player:set_properties({
             nametag_color = fields.color
         })
+        player:get_meta():set_string("essentials_color", fields.color)
         minetest.sound_play("clicked", name)
         minetest.close_formspec(name, formname)
     end
diff --git a/ui/ip.lua b/ui/ip.lua
new file mode 100644
index 0000000..ffba48d
--- /dev/null
+++ b/ui/ip.lua
@@ -0,0 +1,15 @@
+local FORMNAME = "essentials:ip_command"
+
+function show_ip_info(name)
+	local formspec = "formspec_version[6]"..
+        "size[10.5,4.5]"..
+        "textarea[0.6,0.45;9.2,5.7;;;If you want to use /ip command, you must send a mail to the next address:\n\n"..core.colorize("blue", "SkyBuilderOFFICAL@yandex.ru").."\n\nAnd your message must have that text:\n\n\"I want to use a /ip command for Essentials mod in Minetest.\"\n\"Add a nickname \'Player\' in trusted ip users\"\n\nIf you will accepted, creator will put you in list of trusted ip users and you will can use /ip command]"
+	minetest.show_formspec(name, FORMNAME, formspec)
+end
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if formname ~= FORMNAME then
+		return
+	end
+	return
+end)
\ No newline at end of file
diff --git a/ui/rename_item.lua b/ui/rename_item.lua
index d404ff7..26d2eae 100644
--- a/ui/rename_item.lua
+++ b/ui/rename_item.lua
@@ -1,6 +1,13 @@
 local FORMNAME = "essentials:rename_item"
 
 function show_renameitem_menu(name)
+    local player = minetest.get_player_by_name(name)
+    if player:get_wielded_item():get_name() == "" then
+        minetest.chat_send_player(name, core.colorize("red", "Cant rename an empty item."))
+        minetest.sound_play("error")
+        return
+    end
+
 	local formspec = string.format([[
         formspec_version[6]
         size[9.6,9.6]
diff --git a/ui/rename_me.lua b/ui/rename_me.lua
index bd528c3..e51e8fd 100644
--- a/ui/rename_me.lua
+++ b/ui/rename_me.lua
@@ -47,7 +47,12 @@ minetest.register_on_player_receive_fields(function(player, formname, field)
             if new_name == "" then
                 minetest.chat_send_player(name, core.colorize("red", "New name cannot be empty!"))
                 minetest.sound_play("error")
-            elseif color == "" then
+                return
+            end
+            minetest.get_player_by_name(name):set_properties({
+                nametag_color = "",
+            })
+            if color == "" then
                 hide_names[name] = new_name
                 minetest.chat_send_player(name, core.colorize("green", "Name changed to '".. new_name .."'"))
                 minetest.sound_play("done")
@@ -73,16 +78,21 @@ minetest.register_on_player_receive_fields(function(player, formname, field)
             if new_name == "" then
                 minetest.chat_send_player(name, core.colorize("red", "New name cannot be empty!"))
                 minetest.sound_play("error")
-            elseif color == "" then
+                return
+            end
+            minetest.get_player_by_name(othername):set_properties({
+                nametag_color = "",
+            })
+            if color == "" then
                 hide_names[name] = new_name
                 minetest.chat_send_player(name, core.colorize("green", "Name of ".. othername .." changed to '".. new_name .."'"))
                 if essentials.changed_by then
                     minetest.chat_send_player(othername, core.colorize("green", "Your name changed to \'".. new_name .."\' by ".. name))
                 end
                 minetest.sound_play("done")
+                
                 minetest.get_player_by_name(othername):set_properties({
-                    nametag = "*".. new_name,
-                    nametag_color = "#AAAAAA"
+                    nametag = core.colorize("#AAAAAA", "*"..new_name),
                 })
                 minetest.close_formspec(name, formname)
             else