diff --git a/configuration.nix b/configuration.nix
index c9c1437..4a2ef8a 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -1,164 +1,168 @@
-{ config, pkgs, ... }:
-
 {
-  imports =
-    [
-      ./hardware-configuration.nix
-      <home-manager/nixos>
-    ];
+  config,
+  pkgs,
+  ...
+}: {
+  imports = [
+    ./hardware-configuration.nix
+    <home-manager/nixos>
+  ];
 
   system.stateVersion = "23.05";
 
   hardware = {
-  	pulseaudio.enable = true;
-	opengl = {
-    		enable = true;
-    		driSupport = true;
-    		driSupport32Bit = true;
-  	};
-	nvidia = {
-		modesetting.enable = true;
-		open = true;
-    		nvidiaSettings = true;
-	};
+    pulseaudio.enable = true;
+    opengl = {
+      enable = true;
+      driSupport = true;
+      driSupport32Bit = true;
+    };
+    nvidia = {
+      modesetting.enable = true;
+      open = true;
+      nvidiaSettings = true;
+    };
   };
 
   boot = {
-	loader = {
-		systemd-boot.enable = true;
-		efi.canTouchEfiVariables = true;
-	};
+    loader = {
+      systemd-boot.enable = true;
+      efi.canTouchEfiVariables = true;
+    };
   };
 
   security = {
-  	polkit.enable = true;
+    polkit.enable = true;
   };
 
   time.timeZone = "Europe/Sofia";
 
   environment = {
-  	systemPackages = with pkgs; [
-    		libgccjit
-    		binutils
-    		glibc
-  		vim
-  		wget
-  		git
-  		cmatrix
-  		zbar
-  		gnome.cheese
-  		gimp
-		libmtp
-		jmtpfs
-		pinentry-qt
-		gnumake
-		nodejs_20
-		zip
-		unzip
-		mlocate
-  	];
-	variables = {
-		EDITOR = "nvim";
-	};
-	shells = with pkgs; [ zsh ];
+    systemPackages = with pkgs; [
+      libgccjit
+      binutils
+      glibc
+      vim
+      wget
+      git
+      cmatrix
+      zbar
+      gnome.cheese
+      gimp
+      libmtp
+      jmtpfs
+      pinentry-qt
+      gnumake
+      nodejs_20
+      zip
+      unzip
+      mlocate
+      rustup
+      alejandra
+    ];
+    variables = {
+      EDITOR = "nvim";
+    };
+    shells = with pkgs; [zsh];
   };
 
   programs = {
-  	gnupg.agent = {
-  		enable = true;
-  		enableSSHSupport = true;
-  	};
-	sway.enable = true;
-	zsh.enable = true;
+    gnupg.agent = {
+      enable = true;
+      enableSSHSupport = true;
+    };
+    sway.enable = true;
+    zsh.enable = true;
   };
 
-
   users = {
-  	defaultUserShell = pkgs.zsh;
-  	users.ivand = {
-  		isNormalUser = true;
-  		extraGroups = [ "wheel" "audio" "mlocate" ];
-  	};
-	extraGroups = {
-		mlocate = {};
-	};
+    defaultUserShell = pkgs.zsh;
+    users.ivand = {
+      isNormalUser = true;
+      extraGroups = ["wheel" "audio" "mlocate"];
+    };
+    extraGroups = {
+      mlocate = {};
+    };
   };
 
   home-manager.users.ivand = {
-  	home = {
-  		stateVersion = "23.05";
-		pointerCursor = 
-  			let 
-  			    getFrom = url: hash: name: {
-  			        gtk.enable = true;
-  			        x11.enable = true;
-  			        name = name;
-  			        size = 48;
-  			        package = 
-  			          pkgs.runCommand "moveUp" {} ''
-  			            mkdir -p $out/share/icons
-  			            ln -s ${pkgs.fetchzip {
-  			              url = url;
-				      hash = hash;
-  			            }} $out/share/icons/${name}
-  			        '';
-  			      };
-  			  in
-  			    getFrom 
-  			      "https://github.com/ful1e5/Bibata_Cursor/releases/download/v2.0.3/Bibata-Modern-Classic.tar.gz"
-			      "sha256-vn+91iKXWo++4bi3m9cmdRAXFMeAqLij+SXaSChedow="
-  			      "Bibata_Modern_Classic";
-  		};
-  	programs = {
-		home-manager = {
-			enable = true;
-		};
-		git = {
-			enable = true;
-			userName = "Ivan Dimitrov";
-			userEmail = "ivan@idimitrov.dev";
-		};
-		kitty = {
-			enable = true;
-			settings = {
-				enable_tab_bar = false;
-				background_opacity = "0.9";
-			};
-		};
-		neovim = {
-			enable = true;
-		};
-		zsh = {
-			enable = true;
-			zplug = {
-				enable = true;
-				plugins = [
-					{ name = "jeffreytse/zsh-vi-mode"; }
-					{ name = "romkatv/powerlevel10k"; tags = [ as:theme depth:1 ]; }
-					{ name = "zsh-users/zsh-autosuggestions"; }
-					{ name = "zsh-users/zsh-syntax-highlighting"; tags = [ defer:2 ]; }
-				];
-			};
-			initExtra = ''
-				source ./.p10k.zsh
-			'';
-		};
-	};
-	xdg.configFile = {
-		nvim = {
-			source = ./config/nvim;
-			recursive = true;
-		};
-	};
-	home.packages = with pkgs; [
-		brave
-		bemenu
-		gopass
-		gopass-jsonapi
-		pavucontrol
-		vimPlugins.nvchad
-	];
+    home = {
+      stateVersion = "23.05";
+      pointerCursor = let
+        getFrom = url: hash: name: {
+          gtk.enable = true;
+          x11.enable = true;
+          name = name;
+          size = 48;
+          package = pkgs.runCommand "moveUp" {} ''
+            mkdir -p $out/share/icons
+            ln -s ${pkgs.fetchzip {
+              url = url;
+              hash = hash;
+            }} $out/share/icons/${name}
+          '';
+        };
+      in
+        getFrom
+        "https://github.com/ful1e5/Bibata_Cursor/releases/download/v2.0.3/Bibata-Modern-Classic.tar.gz"
+        "sha256-vn+91iKXWo++4bi3m9cmdRAXFMeAqLij+SXaSChedow="
+        "Bibata_Modern_Classic";
+    };
+    programs = {
+      home-manager = {
+        enable = true;
+      };
+      git = {
+        enable = true;
+        userName = "Ivan Dimitrov";
+        userEmail = "ivan@idimitrov.dev";
+      };
+      kitty = {
+        enable = true;
+        settings = {
+          enable_tab_bar = false;
+          background_opacity = "0.9";
+        };
+      };
+      neovim = {
+        enable = true;
+      };
+      zsh = {
+        enable = true;
+        zplug = {
+          enable = true;
+          plugins = [
+            {name = "jeffreytse/zsh-vi-mode";}
+            {
+              name = "romkatv/powerlevel10k";
+              tags = [as:theme depth:1];
+            }
+            {name = "zsh-users/zsh-autosuggestions";}
+            {
+              name = "zsh-users/zsh-syntax-highlighting";
+              tags = [defer:2];
+            }
+          ];
+        };
+        initExtra = ''
+          source "$HOME/.p10k.zsh"
+        '';
+      };
+    };
+    xdg.configFile = {
+      nvim = {
+        source = ./config/nvim;
+        recursive = true;
+      };
+    };
+    home.packages = with pkgs; [
+      brave
+      bemenu
+      gopass
+      gopass-jsonapi
+      pavucontrol
+      vimPlugins.nvchad
+    ];
   };
-
 }
-