diff --git a/awesome.rc.lua b/awesome.rc.lua
index 7cfabc0..8c377f3 100644
--- a/awesome.rc.lua
+++ b/awesome.rc.lua
@@ -355,8 +355,8 @@ clientkeys = gears.table.join(
               {description = "move to master", group = "client"}),
     awful.key({ modkey,           }, "o",      function (c) c:move_to_screen()               end,
               {description = "move to screen", group = "client"}),
-    awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end,
-              {description = "toggle keep on top", group = "client"}),
+    awful.key({ modkey,           }, "t",      function (c) c.sticky = not c.sticky            end,
+              {description = "toggle sticky", group = "client"}),
     awful.key({ modkey,           }, "n",
         function (c)
             -- The client currently has the input focus, so it cannot be
diff --git a/home-manager/home.nix b/home-manager/home.nix
index b7c783c..c401d37 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -91,6 +91,9 @@ in {
     pkgs.lshw
     unstable._1password
     unstable._1password-gui
+    pkgs.nmap
+    pkgs.inetutils
+    pkgs.nix-index
 
     # Python
     (pkgs.python312.withPackages (ps: with ps; [
@@ -197,6 +200,7 @@ in {
 
   programs.zsh = {
     enable = true;
+    dotDir = "${config.home.homeDirectory}/.config/zsh";
     autosuggestion.enable = true;
     syntaxHighlighting.enable = true;
     oh-my-zsh = {
@@ -217,7 +221,10 @@ in {
       ZSH_TMUX_AUTOSTART=true
       ZSH_TMUX_AUTOCONNECT=false
     '';
-    initExtra = "source ${pkgs.zsh-powerlevel10k}/share/zsh-powerlevel10k/powerlevel10k.zsh-theme";
+    initExtra = ''
+      source ${pkgs.zsh-powerlevel10k}/share/zsh-powerlevel10k/powerlevel10k.zsh-theme
+      source ${pkgs.nix-index}/etc/profile.d/command-not-found.sh
+    '';
   };
 
   programs.git = {
diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 62a6c7b..0883074 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -163,7 +163,7 @@ in {
     isNormalUser = true;
     extraGroups = [ "wheel" "wireshark" ]; # Enable ‘sudo’ for the user.
     packages = with pkgs; [
-      home-manager
+      # home-manager
       contour
       vivaldi
   #     firefox
@@ -206,6 +206,10 @@ in {
   # Enable the OpenSSH daemon.
   services.openssh.enable = true;
 
+  services.openvpn.servers = {
+    htb  = { config = '' config /home/user/Downloads/starting_point_bzw.ovpn ''; };
+  };
+
   # Open ports in the firewall.
   # networking.firewall.allowedTCPPorts = [ ... ];
   # networking.firewall.allowedUDPPorts = [ ... ];
diff --git a/nvim/lazy-lock.json b/nvim/lazy-lock.json
index ea5bfb6..a638010 100644
--- a/nvim/lazy-lock.json
+++ b/nvim/lazy-lock.json
@@ -1,12 +1,12 @@
 {
   "Comment.nvim": { "branch": "master", "commit": "e30b7f2008e52442154b66f7c519bfd2f1e32acb" },
-  "LuaSnip": { "branch": "master", "commit": "ce0a05ab4e2839e1c48d072c5236cce846a387bc" },
+  "LuaSnip": { "branch": "master", "commit": "7552e6504ee95a9c8cfc6db53e389122ded46cd4" },
   "NeoColumn.nvim": { "branch": "main", "commit": "db7695c7c70fcacd290712deef659bca464634ee" },
   "actions-preview.nvim": { "branch": "master", "commit": "9f52a01c374318e91337697ebed51c6fae57f8a4" },
   "arshamiser.nvim": { "branch": "dev", "commit": "b6e08be110536725121e782535365dfc7f3ae246" },
   "arshlib.nvim": { "branch": "master", "commit": "111fd439268adda206a24b133096893869a50764" },
   "auto-save.nvim": { "branch": "main", "commit": "979b6c82f60cfa80f4cf437d77446d0ded0addf0" },
-  "barbar.nvim": { "branch": "master", "commit": "79f7d16578a167bdf5355725551ef7d90613a601" },
+  "barbar.nvim": { "branch": "master", "commit": "53b5a2f34b68875898f0531032fbf090e3952ad7" },
   "barbecue": { "branch": "main", "commit": "cd7e7da622d68136e13721865b4d919efd6325ed" },
   "better-escape.vim": { "branch": "master", "commit": "6b16a45a839727977277f6ab11bded63e9ed86bb" },
   "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
@@ -20,22 +20,22 @@
   "codesnap.nvim": { "branch": "main", "commit": "c2924bf6c9a2c2c03318fae9b7fe0706412b9d9c" },
   "diffview.nvim": { "branch": "main", "commit": "4516612fe98ff56ae0415a259ff6361a89419b0a" },
   "dressing.nvim": { "branch": "master", "commit": "6741f1062d3dc6e4755367a7e9b347b553623f04" },
-  "eslint.nvim": { "branch": "main", "commit": "158f2289907d377018752fcfe0d61b746dc11767" },
+  "eslint.nvim": { "branch": "main", "commit": "05d7e86ea01dc03e6fcc7d5b39530d34ebdef477" },
   "feline.nvim": { "branch": "master", "commit": "3587f57480b88e8009df7b36dc84e9c7ff8f2c49" },
   "fidget.nvim": { "branch": "main", "commit": "0ba1e16d07627532b6cae915cc992ecac249fb97" },
-  "fzf-lua": { "branch": "main", "commit": "c7288e60b8dde218f3d3b5b16e1baf32ada20ef3" },
+  "fzf-lua": { "branch": "main", "commit": "73bdec9ac5da578376bdc5a705ea80a19baa4942" },
   "git-conflict.nvim": { "branch": "main", "commit": "bfd9fe6fba9a161fc199771d85996236a0d0faad" },
-  "gitsigns.nvim": { "branch": "main", "commit": "f074844b60f9e151970fbcdbeb8a2cd52b6ef25a" },
+  "gitsigns.nvim": { "branch": "main", "commit": "58bd9e98d8e3c5a1c98af312e85247ee1afd3ed2" },
   "goto-preview": { "branch": "main", "commit": "1519ea3512828c944eed5b2bbb66a8f8deb92447" },
   "haskell-vim": { "branch": "master", "commit": "f35d02204b4813d1dbe8b0e98cc39701a4b8e15e" },
   "heirline.nvim": { "branch": "master", "commit": "0d797435e54645a5f98bad7ad6046aac1ef95c1e" },
   "hlargs.nvim": { "branch": "main", "commit": "cc0d9ee75e5ffba730393049119361b9e3a5b1b6" },
   "hop.nvim": { "branch": "master", "commit": "036462a345792279c58f2f6445756efab706f04a" },
-  "indent-blankline.nvim": { "branch": "master", "commit": "65e20ab94a26d0e14acac5049b8641336819dfc7" },
+  "indent-blankline.nvim": { "branch": "master", "commit": "3fe94b8034dd5241cb882bb73847303b58857ecf" },
   "lazy.nvim": { "branch": "main", "commit": "077102c5bfc578693f12377846d427f49bc50076" },
   "lazydev.nvim": { "branch": "main", "commit": "491452cf1ca6f029e90ad0d0368848fac717c6d2" },
   "leetcode.nvim": { "branch": "master", "commit": "02fb2c855658ad6b60e43671f6b040c812181a1d" },
-  "legendary.nvim": { "branch": "master", "commit": "543bbbba4e7b54222362f312e1d2e3dac1eaae75" },
+  "legendary.nvim": { "branch": "master", "commit": "c89be94fe96dc5eaba67ad9371263bc1eac75044" },
   "listish.nvim": { "branch": "master", "commit": "3bc4bb02036f3802c6428c6232633d3192ac3604" },
   "lsp_signature.nvim": { "branch": "master", "commit": "a38da0a61c172bb59e34befc12efe48359884793" },
   "lspkind.nvim": { "branch": "master", "commit": "67ec67c68f05ca41dab0d426c9e7c94ad86085f9" },
@@ -43,35 +43,36 @@
   "markdown-preview.nvim": { "branch": "master", "commit": "a923f5fc5ba36a3b17e289dc35dc17f66d0548ee" },
   "markdown-toc.nvim": { "branch": "main", "commit": "75eabbdcb921f402b2e5b476e1a797a1004cdeaa" },
   "marks.nvim": { "branch": "master", "commit": "74e8d01b2a2131b6e46354cffc553aa7f81bcf5b" },
-  "mason-lspconfig.nvim": { "branch": "main", "commit": "ba9c2f0b93deb48d0a99ae0e8d8dd36f7cc286d6" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "62360f061d45177dda8afc1b0fd1327328540301" },
   "mason.nvim": { "branch": "main", "commit": "e2f7f9044ec30067bc11800a9e266664b88cda22" },
-  "melange-nvim": { "branch": "master", "commit": "800490ee87ce3e1b4afe751ff81f2864cb01937d" },
-  "mini.nvim": { "branch": "main", "commit": "691c5f38f575b572d0c857bd22c35be9a1512925" },
+  "melange-nvim": { "branch": "master", "commit": "fc95a6b624ce2c2ba48f544b04fc9f02dc1be059" },
+  "mini.nvim": { "branch": "main", "commit": "af673d8523c5c2c5ff0a53b1e42a296ca358dcc7" },
+  "mini.trailspace": { "branch": "main", "commit": "f43e2dff55a07e0a84c01ba4b25ed976a12eea44" },
   "modicator.nvim": { "branch": "main", "commit": "d1d327fd4bdfc3af4cfdf83b85c2eaefa71de7a8" },
   "neogit": { "branch": "master", "commit": "2b74a777b963dfdeeabfabf84d5ba611666adab4" },
   "none-ls.nvim": { "branch": "main", "commit": "cfa65d86e21eeb60544d5e823f6db43941322a53" },
   "nui.nvim": { "branch": "main", "commit": "61574ce6e60c815b0a0c4b5655b8486ba58089a1" },
   "nvim-autopairs": { "branch": "master", "commit": "e38c5d837e755ce186ae51d2c48e1b387c4425c6" },
-  "nvim-cmp": { "branch": "main", "commit": "d818fd0624205b34e14888358037fb6f5dc51234" },
+  "nvim-cmp": { "branch": "main", "commit": "ae644feb7b67bf1ce4260c231d1d4300b19c6f30" },
   "nvim-colorizer.lua": { "branch": "master", "commit": "194ec600488f7c7229668d0e80bd197f3a2b84ff" },
-  "nvim-lspconfig": { "branch": "master", "commit": "fdc44768a09a65140aa00c92872a5381ad486485" },
+  "nvim-lspconfig": { "branch": "master", "commit": "81a19de18990208b678be084597613e2dbe66912" },
   "nvim-navic": { "branch": "master", "commit": "8649f694d3e76ee10c19255dece6411c29206a54" },
   "nvim-neoclip.lua": { "branch": "main", "commit": "709c97fabec9da7d04f7d2f5e207423af8c02871" },
   "nvim-notify": { "branch": "master", "commit": "d333b6f167900f6d9d42a59005d82919830626bf" },
   "nvim-numbertoggle": { "branch": "main", "commit": "c5827153f8a955886f1b38eaea6998c067d2992f" },
   "nvim-origami": { "branch": "main", "commit": "5d6b63bab5406e439937b04fc4ead201ba8dc88f" },
   "nvim-surround": { "branch": "main", "commit": "ec2dc7671067e0086cdf29c2f5df2dd909d5f71f" },
-  "nvim-treesitter": { "branch": "master", "commit": "65310b64eee19a6e74e1b6f607a9f46f751290fe" },
+  "nvim-treesitter": { "branch": "master", "commit": "1aad04ecde5ebf8f2b3eea5c6f39d38b251757f5" },
   "nvim-treesitter-context": { "branch": "master", "commit": "2aba92ceb1479485953007f4d5adf34d0b66917e" },
   "nvim-treesitter-endwise": { "branch": "master", "commit": "8b34305ffc28bd75a22f5a0a9928ee726a85c9a6" },
   "nvim-treesitter-refactor": { "branch": "master", "commit": "65ad2eca822dfaec2a3603119ec3cc8826a7859e" },
-  "nvim-treesitter-textobjects": { "branch": "master", "commit": "34867c69838078df7d6919b130c0541c0b400c47" },
-  "nvim-web-devicons": { "branch": "master", "commit": "5be6c4e685618b99c3210a69375b38a1202369b4" },
+  "nvim-treesitter-textobjects": { "branch": "master", "commit": "33a17515b79ddb10d750320fa994098bdc3e93ef" },
+  "nvim-web-devicons": { "branch": "master", "commit": "3722e3d1fb5fe1896a104eb489e8f8651260b520" },
   "oil.nvim": { "branch": "master", "commit": "fcca212c2e966fc3dec1d4baf888e670631d25d1" },
   "outline.nvim": { "branch": "main", "commit": "2175b6da5b7b5be9de14fd3f54383a17f5e4609c" },
   "plenary.nvim": { "branch": "master", "commit": "a3e3bc82a3f95c5ed0d7201546d5d2c19b20d683" },
   "prettier.nvim": { "branch": "main", "commit": "d98e732cb73690b07c00c839c924be1d1d9ac5c2" },
-  "render-markdown": { "branch": "main", "commit": "4d046cdf65393a62c0eb209e01574b39f28bc01b" },
+  "render-markdown": { "branch": "main", "commit": "aeb5cec617c3bd5738ab82ba2c3f9ccdc27656c2" },
   "search.nvim": { "branch": "main", "commit": "27191f6c10a13c8018136b2490342d35960ed0ab" },
   "sg.nvim": { "branch": "master", "commit": "8bdd4d19da2268072708d5fe18fda9c23e16509d" },
   "sqls.nvim": { "branch": "main", "commit": "4b1274b5b44c48ce784aac23747192f5d9d26207" },
@@ -83,7 +84,7 @@
   "todo-comments.nvim": { "branch": "main", "commit": "8f45f353dc3649cb9b44cecda96827ea88128584" },
   "trouble.nvim": { "branch": "main", "commit": "6efc446226679fda0547c0fd6a7892fd5f5b15d8" },
   "twilight.nvim": { "branch": "main", "commit": "1584c0b0a979b71fd86b18d302ba84e9aba85b1b" },
-  "ultimate-autopair.nvim": { "branch": "v0.6", "commit": "0a501a22b587cc98531fcb617bf8cda29cb2dc11" },
+  "ultimate-autopair.nvim": { "branch": "v0.6", "commit": "1420fb9e07b1d80cc6d87e7d90827fb2c1109cb3" },
   "vim-cursorword": { "branch": "master", "commit": "34852083276c1fd9ff4cccaf052111e7d5a2472e" },
   "vim-fugitive": { "branch": "master", "commit": "0444df68cd1cdabc7453d6bd84099458327e5513" },
   "vim-markdown": { "branch": "master", "commit": "a657e697376909c41475a686eeef7fc7a4972d94" },
diff --git a/nvim/lua/config.lua b/nvim/lua/config.lua
index 7403719..6adc4f5 100644
--- a/nvim/lua/config.lua
+++ b/nvim/lua/config.lua
@@ -310,7 +310,9 @@ local plugins = {
             -- refer to the configuration section below
         },
     },
-    { "arielherself/melange-nvim" },
+    {
+        "arielherself/melange-nvim",
+    },
     { 'hrsh7th/vim-vsnip' },
     {
         "NeogitOrg/neogit",  -- <C-g>
@@ -465,6 +467,7 @@ local plugins = {
         name = 'render-markdown', -- Only needed if you have another plugin named markdown.nvim
         dependencies = { 'nvim-treesitter/nvim-treesitter', 'echasnovski/mini.nvim' }, -- if you use the mini.nvim suite
     },
+    { 'echasnovski/mini.trailspace', version = '*' },
 }
 require("lazy").setup(plugins, {})
 
@@ -759,7 +762,7 @@ vim.keymap.set('n', '<leader>p', '<Cmd>Telescope neoclip a extra=plus,unnamedplu
 vim.keymap.set('n', '<leader>k', '<Cmd>SearchInCurrentFile<CR>')
 vim.keymap.set('c', '<C-j>', '<Down>')
 vim.keymap.set('c', '<C-k>', '<Up>')
-vim.keymap.set('n', '<leader>x', [[:%s/\s\+$//e<cr>]], {noremap=true})
+vim.keymap.set('n', '<leader>x', require("mini.trailspace").trim, {noremap=true})
 vim.keymap.set('n', '<Del>', vim.notify.dismiss, {noremap=true})
 -- vim.keymap.set('n', )
 
@@ -1147,3 +1150,5 @@ require("telescope").setup {
 -- require('sg').setup {}
 
 -- vim.diagnostic.config({ virtual_text = false })
+
+require('mini.trailspace').setup {}