Add most important programs

lib/configuration.nix

@@ -115,8 +115,53 @@
     services.desktopManager.plasma6.enable = true;
 
     # Programs
-    programs.git.enable = true;
-    programs.fish.enable = true;
+    programs = {
+      ssh.startAgent = true;
+      git.enable = true;
+      fish.enable = true;
+      zsh.enable = true;
+
+      screen = {
+        enable = true;
+      };
+
+      neovim = {
+        enable = true;
+        defaultEditor = true;
+        viAlias = true;
+        vimAlias = true;
+
+        plugins =
+          with pkgs.vimPlugins;
+          [
+            vim-wayland-clipboard
+            zoxide-vim
+          ];
+      };
+
+      tmux.enable = true;
+      htop.enable = true;
+    };
+
+    environment.systemPackages =
+      with pkgs;
+      [
+        powershell
+        neofetch
+        tldr
+        wget
+        btop
+        nvtopPackages.full
+        numbat
+        lsof
+        zoxide
+        fzf
+        sl
+        bb
+        terminal-parrot
+        rar
+        goldwarden
+      ];
 
     # Fonts
     fonts.packages =