diff --git a/.gitignore b/.gitignore
index 1377554..1b03bbe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,4 @@
 *.swp
+
+# Generated by nix-pre-commit-hooks
+/.pre-commit-config.yaml
diff --git a/flake.lock b/flake.lock
index 234541a..8f94934 100644
--- a/flake.lock
+++ b/flake.lock
@@ -87,6 +87,22 @@
       }
     },
     "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-compat_2": {
       "flake": false,
       "locked": {
         "lastModified": 1673956053,
@@ -139,6 +155,50 @@
         "type": "github"
       }
     },
+    "git-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable"
+      },
+      "locked": {
+        "lastModified": 1730302582,
+        "narHash": "sha256-W1MIJpADXQCgosJZT8qBYLRuZls2KSiKdpnTVdKBuvU=",
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "af8a16fe5c264f5e9e18bcee2859b40a656876cf",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "git-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
     "gnome-shell": {
       "flake": false,
       "locked": {
@@ -265,6 +325,22 @@
       }
     },
     "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1720386169,
+        "narHash": "sha256-NGKVY4PjzwAa4upkGtAMz1npHGoRzWotlSnVlqI40mo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "194846768975b7ad2c4988bdb82572c00222c0d7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_2": {
       "locked": {
         "lastModified": 1729691686,
         "narHash": "sha256-BAuPWW+9fa1moZTU+jFh+1cUtmsuF8asgzFwejM4wac=",
@@ -306,14 +382,16 @@
     "root": {
       "inputs": {
         "disko": "disko",
+        "git-hooks": "git-hooks",
         "home-manager": "home-manager",
         "impermanence": "impermanence",
         "nix-index-database": "nix-index-database",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
-        "nixpkgs-stable": "nixpkgs-stable",
+        "nixpkgs-stable": "nixpkgs-stable_2",
         "plasma-manager": "plasma-manager",
-        "stylix": "stylix"
+        "stylix": "stylix",
+        "treefmt-nix": "treefmt-nix"
       }
     },
     "stylix": {
@@ -322,7 +400,7 @@
         "base16-fish": "base16-fish",
         "base16-helix": "base16-helix",
         "base16-vim": "base16-vim",
-        "flake-compat": "flake-compat",
+        "flake-compat": "flake-compat_2",
         "flake-utils": "flake-utils",
         "gnome-shell": "gnome-shell",
         "home-manager": "home-manager_2",
@@ -411,6 +489,26 @@
         "repo": "tinted-tmux",
         "type": "github"
       }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1730321837,
+        "narHash": "sha256-vK+a09qq19QNu2MlLcvN4qcRctJbqWkX7ahgPZ/+maI=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "746901bb8dba96d154b66492a29f5db0693dbfcc",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index aee9c73..068f113 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   description = "Nixos config flake";
-     
+
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-24.05";
@@ -17,10 +17,19 @@
     plasma-manager.url = "github:nix-community/plasma-manager";
     plasma-manager.inputs.nixpkgs.follows = "nixpkgs";
     plasma-manager.inputs.home-manager.follows = "home-manager";
+    treefmt-nix.url = "github:numtide/treefmt-nix";
+    treefmt-nix.inputs.nixpkgs.follows = "nixpkgs";
+    git-hooks.url = "github:cachix/git-hooks.nix";
+    git-hooks.inputs.nixpkgs.follows = "nixpkgs";
   };
 
-  outputs = 
-    inputs@{ nixpkgs, self, ... }:
+  outputs =
+    inputs@{
+      nixpkgs,
+      self,
+      treefmt-nix,
+      ...
+    }:
     let
       system = "x86_64-linux";
       pkgs = import inputs.nixpkgs {
@@ -55,9 +64,65 @@
           "x86_64-darwin"
           "aarch64-darwin"
         ] (system: fn (createCommonArgs system));
+      treefmtEval = forAllSystems (
+        { pkgs, ... }:
+        treefmt-nix.lib.evalModule pkgs {
+          projectRootFile = "flake.nix";
+          programs.nixfmt-rfc-style.enable = true;
+          settings.global.excludes = [ "flake.lock" ];
+        }
+      );
     in
     {
       inherit lib self;
-      nixosConfigurations = (import ./src/hosts/default.nix commonArgs);
+      nixosConfigurations = import ./src/hosts/default.nix commonArgs;
+
+      checks = forAllSystems (
+        {
+          pkgs,
+          system,
+          ...
+        }:
+        {
+          formatting = treefmtEval.${system}.config.build.check self;
+          pre-commit-check = inputs.git-hooks.lib.${system}.run {
+            src = ./.;
+            excludes = [ "flake.lock" ];
+            hooks = {
+              treefmt = {
+                enable = true;
+                package = lib.mkOverride 900 treefmtEval.${system}.config.build.wrapper;
+              };
+            };
+          };
+        }
+      );
+
+      devShells = forAllSystems (
+        {
+          pkgs,
+          system,
+          ...
+        }:
+        {
+          default = pkgs.mkShell {
+            inherit (self.checks.${system}.pre-commit-check) shellHook;
+
+            name = "dotfiles";
+            buildInputs = self.checks.${system}.pre-commit-check.enabledPackages;
+            nativeBuildInputs = [
+              treefmtEval.${system}.config.build.wrapper
+            ];
+            packages = [
+              pkgs.sops
+              pkgs.ssh-to-age
+              pkgs.nixfmt-rfc-style
+            ];
+            DIRENV_LOG_FORMAT = "";
+          };
+        }
+      );
+
+      formatter = forAllSystems ({ system, ... }: treefmtEval.${system}.config.build.wrapper);
     };
 }
diff --git a/src/home/default.nix b/src/home/default.nix
index c640809..441bc40 100644
--- a/src/home/default.nix
+++ b/src/home/default.nix
@@ -5,12 +5,10 @@
   user,
   ...
 }:
-
 {
   imports = [
     ./emacs.nix
     ./impermanence.nix
-    ./git.nix
     ./gui
     ./latex.nix
     ./shell
@@ -20,7 +18,6 @@
   ];
 
   config = {
-
     # setup fonts for other distros, run "fc-cache -f" to refresh fonts
     fonts.fontconfig.enable = true;
 
@@ -38,40 +35,40 @@
         #     mkdir -p ${config.home.homeDirectory}/.local/share/applications/home-manager
         #     mkdir -p ${config.home.homeDirectory}/.icons
         #     ln -sf ${config.home.homeDirectory}/.nix-profile/share/icons ${config.home.homeDirectory}/.icons/nix-icons
-      
+
         #     # Check if the cached desktop files list exists
         #     if [ -f ${config.home.homeDirectory}/.cache/current_desktop_files.txt ]; then
         #       current_files=$(cat ${config.home.homeDirectory}/.cache/current_desktop_files.txt)
         #     else
         #       current_files=""
         #     fi
-      
+
         #     # Symlink new desktop entries
-        #     ${pkgs.bash}/bin/bash -c < 
+        #     ${pkgs.bash}/bin/bash -c <
         #     for desktop_file in "${config.home.homeDirectory}/.nix-profile/share/applications/*.desktop"; do
         #       if ! echo "$current_files" | grep -q "$(basename $desktop_file)"; then
         #         echo $desktop_file
         #         ln -sf "$desktop_file" ${config.home.homeDirectory}/.local/share/applications/home-manager/$(basename $desktop_file)
         #       fi
         #     done
-      
+
         #     # Update desktop database
         #     ${pkgs.desktop-file-utils}/bin/update-desktop-database ${config.home.homeDirectory}/.local/share/applications
         #   '';
         # };
       };
-
     };
-    
+
     programs.home-manager.enable = true;
     services.mpris-proxy.enable = true;
 
     xdg = {
       enable = true;
-      userDirs = 
-        let 
+      userDirs =
+        let
           homeDir = config.home.homeDirectory;
-        in {
+        in
+        {
           enable = true;
           download = "${homeDir}/downloads";
           documents = "${homeDir}/documents";
diff --git a/src/home/emacs.nix b/src/home/emacs.nix
index eb50a68..475465a 100644
--- a/src/home/emacs.nix
+++ b/src/home/emacs.nix
@@ -1,8 +1,7 @@
 { pkgs, ... }:
-
 {
   programs.emacs = {
     enable = true;
-    package = pkgs.emacs; 
+    package = pkgs.emacs;
   };
 }
diff --git a/src/home/gui/1password.nix b/src/home/gui/1password.nix
index e590571..ae4ad8a 100644
--- a/src/home/gui/1password.nix
+++ b/src/home/gui/1password.nix
@@ -1,8 +1,11 @@
-{ config, pkgs, ... }:
-
+{
+  config,
+  pkgs,
+  ...
+}:
 {
   custom.persist = {
-    home.directories = [ 
+    home.directories = [
       ".config/1Password"
     ];
   };
diff --git a/src/home/gui/chromium.nix b/src/home/gui/chromium.nix
index 60d7b82..0f201ac 100644
--- a/src/home/gui/chromium.nix
+++ b/src/home/gui/chromium.nix
@@ -1,5 +1,4 @@
 { pkgs, ... }:
-
 {
   programs.chromium = {
     enable = true;
diff --git a/src/home/gui/default.nix b/src/home/gui/default.nix
index a356ea1..2b9bdd9 100644
--- a/src/home/gui/default.nix
+++ b/src/home/gui/default.nix
@@ -1,5 +1,8 @@
-{ pkgs, config, ... }: 
-
+{
+  pkgs,
+  config,
+  ...
+}:
 {
   imports = [
     ./1password.nix
@@ -39,7 +42,6 @@
       };
     };
 
-
     qt = {
       enable = true;
       # platformTheme.name = "adwaita";
diff --git a/src/home/gui/discord.nix b/src/home/gui/discord.nix
index 3df5e6c..9b01081 100644
--- a/src/home/gui/discord.nix
+++ b/src/home/gui/discord.nix
@@ -1,5 +1,4 @@
 { pkgs, ... }:
-
 {
   home.packages = with pkgs; [
     discord
diff --git a/src/home/gui/firefox.nix b/src/home/gui/firefox.nix
index 48d07aa..7eaddc9 100644
--- a/src/home/gui/firefox.nix
+++ b/src/home/gui/firefox.nix
@@ -1,26 +1,29 @@
-{ config, pkgs, lib, user, ... }:
-
+{
+  config,
+  pkgs,
+  lib,
+  user,
+  ...
+}:
 let
-    vendorPath = ".config/.mozilla";
-    configPath = "${vendorPath}/firefox";
+  vendorPath = ".config/.mozilla";
+  configPath = "${vendorPath}/firefox";
 in
 {
   programs.firefox = {
     enable = true;
     package = pkgs.firefox-bin.overrideAttrs (o: {
-      buildCommand = 
+      buildCommand =
         o.buildCommand
         + ''
           wrapProgram "$executablePath" \
             --set 'HOME' '${config.xdg.configHome}' \
             --append-flags "${
-              lib.concatStringsSep " " (
-                [
-                  "--name firefox"
-                  "-P ${user}"
-                  # "--profile ${config.xdg.configHome}/.mozilla/${user}"
-                ]
-              )
+              lib.concatStringsSep " " [
+                "--name firefox"
+                "-P ${user}"
+                # "--profile ${config.xdg.configHome}/.mozilla/${user}"
+              ]
             }"
         '';
     });
diff --git a/src/home/gui/foot.nix b/src/home/gui/foot.nix
index de054d7..3fa66fa 100644
--- a/src/home/gui/foot.nix
+++ b/src/home/gui/foot.nix
@@ -1,5 +1,8 @@
-{ pkgs, config, ... }:
-
+{
+  pkgs,
+  config,
+  ...
+}:
 {
   programs.foot = {
     enable = true;
diff --git a/src/home/gui/gnome.nix b/src/home/gui/gnome.nix
index 8186e14..da3f9af 100644
--- a/src/home/gui/gnome.nix
+++ b/src/home/gui/gnome.nix
@@ -1,9 +1,13 @@
-{ lib, pkgs, config, ... }:
-
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
 {
   home.packages = with pkgs; [
     pop-launcher
-    gnomeExtensions.pop-shell 
+    gnomeExtensions.pop-shell
     gnomeExtensions.tray-icons-reloaded
     gnomeExtensions.hibernate-status-button
     gnomeExtensions.appindicator
@@ -16,8 +20,8 @@
     };
     "org/gnome/shell" = {
       disable-user-extensions = false;
-      enabled-extensions = [ 
-        "pop-shell@system76.com" 
+      enabled-extensions = [
+        "pop-shell@system76.com"
         "keyd"
         "appindicatorsupport@rgcjonas.gmail.com"
         # "just-perfection-desktop@just-perfection"
@@ -30,22 +34,25 @@
       ];
     };
     "org/gnome/desktop/wm/preferences" = {
-      num-workspaces = 10; 
+      num-workspaces = 10;
     };
     "org/gnome/desktop/wm/keybindings" = {
-      minimize = [];
-      lock = [];
-      switch-to-workspace-left = [];
-      switch-to-workspace-right = [];
+      minimize = [ ];
+      lock = [ ];
+      switch-to-workspace-left = [ ];
+      switch-to-workspace-right = [ ];
       maximize = [ "<Super>f" ];
       unmaximize = [ "<Super><Shift>f" ];
-      move-to-monitor-up = [];
-      move-to-monitor-down = [];
-      move-to-monitor-left = [];
-      move-to-monitor-right = [];
-      move-to-workspace-down = [];
-      move-to-workspace-up = [];
-      close = [ "<Super><Shift>q" "<Alt>F4" ];
+      move-to-monitor-up = [ ];
+      move-to-monitor-down = [ ];
+      move-to-monitor-left = [ ];
+      move-to-monitor-right = [ ];
+      move-to-workspace-down = [ ];
+      move-to-workspace-up = [ ];
+      close = [
+        "<Super><Shift>q"
+        "<Alt>F4"
+      ];
       switch-to-workspace-1 = [ "<Super>1" ];
       switch-to-workspace-2 = [ "<Super>2" ];
       switch-to-workspace-3 = [ "<Super>3" ];
@@ -68,24 +75,27 @@
       move-to-workspace-10 = [ "<Super><Shift>0" ];
     };
     "org/gnome/shell/keybindings" = {
-      toggle-quick-settings = [];
-      switch-to-application-1 = [];
-      switch-to-application-2 = [];
-      switch-to-application-3 = [];
-      switch-to-application-4 = [];
-      switch-to-application-5 = [];
-      switch-to-application-6 = [];
-      switch-to-application-7 = [];
-      switch-to-application-8 = [];
-      switch-to-application-9 = [];
-      show-screenshot-ui = [ "Print" "<Super>o" ];
+      toggle-quick-settings = [ ];
+      switch-to-application-1 = [ ];
+      switch-to-application-2 = [ ];
+      switch-to-application-3 = [ ];
+      switch-to-application-4 = [ ];
+      switch-to-application-5 = [ ];
+      switch-to-application-6 = [ ];
+      switch-to-application-7 = [ ];
+      switch-to-application-8 = [ ];
+      switch-to-application-9 = [ ];
+      show-screenshot-ui = [
+        "Print"
+        "<Super>o"
+      ];
     };
     "org/gnome/settings-daemon/plugins/media-keys" = {
-       video-out = [ ];
-       rotate-video-lock-static = [ "XF88RotationLockToggle" ];
-       custom-keybindings = [
-         "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/terminal/"
-       ];
+      video-out = [ ];
+      rotate-video-lock-static = [ "XF88RotationLockToggle" ];
+      custom-keybindings = [
+        "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/terminal/"
+      ];
     };
     "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/terminal" = {
       binding = "<Super>Return";
@@ -94,32 +104,32 @@
       name = "Open Terminal";
     };
     "org/gnome/mutter/keybindings" = {
-       toggle-tiled-left = [];
-       toggle-tiled-right = [];
-       switch-monitor = [ "XF86Display" ];
+      toggle-tiled-left = [ ];
+      toggle-tiled-right = [ ];
+      switch-monitor = [ "XF86Display" ];
     };
     "org/gnome/shell/extensions/pop-shell" = {
-       activate-launcher = [ "<Super>Space" ];
-       toggle-floating = [ "<Super>p" ];
-       tile-enter = ["<Super>r"];
-       tile-by-default = true;
-       tile-orientation = [ "<Super>v" ];
-       toggle-stacking-global = [ "<Super>s" ];
+      activate-launcher = [ "<Super>Space" ];
+      toggle-floating = [ "<Super>p" ];
+      tile-enter = [ "<Super>r" ];
+      tile-by-default = true;
+      tile-orientation = [ "<Super>v" ];
+      toggle-stacking-global = [ "<Super>s" ];
+    };
+    "org/gnome/desktop/background" = {
+      picture-uri-dark = "file://${pkgs.nixos-artwork.wallpapers.nineish-dark-gray.src}";
+    };
+    "org/gnome/desktop/interface" = {
+      color-scheme = "prefer-dark";
+      show-battery-percentage = true;
+      clock-format = "12h";
+    };
+    "org/gnome/settings-daemon/plugins/power" = {
+      ambient-enabled = false;
+    };
+    "org/gtk/Settings/FileChooser" = {
+      clock-format = "12h";
     };
-     "org/gnome/desktop/background" = {
-       picture-uri-dark = "file://${pkgs.nixos-artwork.wallpapers.nineish-dark-gray.src}";
-     };
-     "org/gnome/desktop/interface" = {
-       color-scheme = "prefer-dark";
-       show-battery-percentage = true;
-       clock-format = "12h";
-     };
-     "org/gnome/settings-daemon/plugins/power" = {
-       ambient-enabled = false;
-     };
-     "org/gtk/Settings/FileChooser" = {
-       clock-format = "12h";
-     };
   };
 
   custom.persist = {
diff --git a/src/home/gui/i3status-rust.nix b/src/home/gui/i3status-rust.nix
index f46f4bf..918d301 100644
--- a/src/home/gui/i3status-rust.nix
+++ b/src/home/gui/i3status-rust.nix
@@ -1,5 +1,9 @@
-{ pkgs, config, lib, ... }:
-
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
 let
   bar = {
     position = "bottom";
@@ -35,14 +39,16 @@ in
           blocks = [
             {
               block = "sound";
-              click = [{
-                button = "left";
-                cmd = lib.getExe' pkgs.pwvucontrol "pwvucontrol";
-              }];
+              click = [
+                {
+                  button = "left";
+                  cmd = lib.getExe' pkgs.pwvucontrol "pwvucontrol";
+                }
+              ];
             }
             {
               block = "net";
-              format = " $icon {$signal_strength|Wired connection} "; 
+              format = " $icon {$signal_strength|Wired connection} ";
             }
             {
               block = "weather";
diff --git a/src/home/gui/kde.nix b/src/home/gui/kde.nix
index 4038d3b..004af0a 100644
--- a/src/home/gui/kde.nix
+++ b/src/home/gui/kde.nix
@@ -1,5 +1,11 @@
-{ inputs, lib, pkgs, config, stdenv, ... }:
-
+{
+  inputs,
+  lib,
+  pkgs,
+  config,
+  stdenv,
+  ...
+}:
 {
   home.packages = with pkgs; [
     kdePackages.krohnkite
@@ -29,7 +35,7 @@
           "Screensaver"
           "Meta+Ctrl+Alt+L"
         ];
-      }; 
+      };
       kwin = {
         "Window Close" = [
           "Alt+F4"
@@ -43,8 +49,8 @@
         ];
       };
       plasmashell = {
-        "activate task manager entry 1" = [];
-        "activate task manager entry 2" = [];
+        "activate task manager entry 1" = [ ];
+        "activate task manager entry 2" = [ ];
       };
     };
 
@@ -66,7 +72,7 @@
       scripts.polonium.enable = false;
     };
 
-    configFile ={
+    configFile = {
       kwinrc = {
         Desktops.Number = {
           value = 1;
@@ -83,4 +89,3 @@
     };
   };
 }
-
diff --git a/src/home/gui/keyd.nix b/src/home/gui/keyd.nix
index 7211380..4f8227b 100644
--- a/src/home/gui/keyd.nix
+++ b/src/home/gui/keyd.nix
@@ -1,16 +1,15 @@
 { pkgs, ... }:
-
 {
   xdg.configFile."keyd/app.conf" = {
     text = ''
-[firefox]
+      [firefox]
 
-control.p = up
-control.n = down
-control.e = end
-control.a = home
-control.shift.p = macro(C-S-p)
-'';
+      control.p = up
+      control.n = down
+      control.e = end
+      control.a = home
+      control.shift.p = macro(C-S-p)
+    '';
   };
 
   home.file.".local/share/gnome-shell/extensions/keyd" = {
diff --git a/src/home/gui/kitty.nix b/src/home/gui/kitty.nix
index 2a20264..068d44e 100644
--- a/src/home/gui/kitty.nix
+++ b/src/home/gui/kitty.nix
@@ -1,5 +1,8 @@
-{ pkgs, config, ... }:
-
+{
+  pkgs,
+  config,
+  ...
+}:
 {
   programs.kitty = {
     enable = true;
diff --git a/src/home/gui/skype.nix b/src/home/gui/skype.nix
index 4ecbe6d..b03d121 100644
--- a/src/home/gui/skype.nix
+++ b/src/home/gui/skype.nix
@@ -1,12 +1,15 @@
-{ config, pkgs, ... }:
-
+{
+  config,
+  pkgs,
+  ...
+}:
 {
   home.packages = with pkgs; [
     skypeforlinux
   ];
 
   custom.persist = {
-    home.directories = [ 
+    home.directories = [
       ".config/skypeforlinux"
     ];
   };
diff --git a/src/home/gui/slack.nix b/src/home/gui/slack.nix
index 2d2e5c0..16272f5 100644
--- a/src/home/gui/slack.nix
+++ b/src/home/gui/slack.nix
@@ -1,12 +1,15 @@
-{ config, pkgs, ... }:
-
+{
+  config,
+  pkgs,
+  ...
+}:
 {
   home.packages = with pkgs; [
     slack
   ];
 
   custom.persist = {
-    home.directories = [ 
+    home.directories = [
       ".config/Slack"
     ];
   };
diff --git a/src/home/gui/spotify.nix b/src/home/gui/spotify.nix
index 0cbb6ac..a32a468 100644
--- a/src/home/gui/spotify.nix
+++ b/src/home/gui/spotify.nix
@@ -1,14 +1,16 @@
-{ pkgs, config, ... }:
-
+{
+  pkgs,
+  config,
+  ...
+}:
 {
   home.packages = with pkgs; [
     spotify
   ];
-  
+
   custom.persist = {
     home.directories = [
       ".config/spotify"
     ];
   };
 }
-
diff --git a/src/home/gui/teams.nix b/src/home/gui/teams.nix
index 00b7fe5..2f6b2fb 100644
--- a/src/home/gui/teams.nix
+++ b/src/home/gui/teams.nix
@@ -1,5 +1,4 @@
 { pkgs, ... }:
-
 {
   home.packages = with pkgs; [
     teams-for-linux
diff --git a/src/home/gui/vscode.nix b/src/home/gui/vscode.nix
index 9ced0ba..5a3d17f 100644
--- a/src/home/gui/vscode.nix
+++ b/src/home/gui/vscode.nix
@@ -1,5 +1,8 @@
-{ config, pkgs, ... }:
-
+{
+  config,
+  pkgs,
+  ...
+}:
 {
   programs.vscode = {
     enable = true;
@@ -8,7 +11,7 @@
   stylix.targets.vscode.enable = false;
 
   custom.persist = {
-    home.directories = [ 
+    home.directories = [
       ".config/Code"
     ];
   };
diff --git a/src/home/gui/wezterm.nix b/src/home/gui/wezterm.nix
index a4958c2..f90f7c2 100644
--- a/src/home/gui/wezterm.nix
+++ b/src/home/gui/wezterm.nix
@@ -1,5 +1,4 @@
 { pkgs, ... }:
-
 {
   programs.wezterm = {
     enable = true;
diff --git a/src/home/gui/zathura.nix b/src/home/gui/zathura.nix
index 50023b7..5d0a38f 100644
--- a/src/home/gui/zathura.nix
+++ b/src/home/gui/zathura.nix
@@ -1,8 +1,5 @@
-_:
-
-{
+_: {
   programs.zathura = {
     enable = true;
   };
 }
- 
diff --git a/src/home/gui/zoom.nix b/src/home/gui/zoom.nix
index 6d661c3..d79e4dd 100644
--- a/src/home/gui/zoom.nix
+++ b/src/home/gui/zoom.nix
@@ -1,14 +1,20 @@
-{ config, pkgs, ... }:
-
+{
+  config,
+  pkgs,
+  ...
+}:
 let
   zoom = pkgs.zoom-us.overrideAttrs (attrs: {
-    nativeBuildInputs = (attrs.nativeBuildInputs or []) ++ [ pkgs.bbe ];
-    postFixup = ''
+    nativeBuildInputs = (attrs.nativeBuildInputs or [ ]) ++ [ pkgs.bbe ];
+    postFixup =
+      ''
         cp $out/opt/zoom/zoom .
         bbe -e 's/\0manjaro\0/\0nixos\0\0\0/' < zoom > $out/opt/zoom/zoom
-    '' + (attrs.postFixup or "") + ''
+      ''
+      + (attrs.postFixup or "")
+      + ''
         sed -i 's|Exec=|Exec=env XDG_CURRENT_DESKTOP="gnome" |' $out/share/applications/Zoom.desktop
-    '';
+      '';
   });
 in
 {
@@ -17,7 +23,7 @@ in
   ];
 
   custom.persist = {
-    home.directories = [ 
+    home.directories = [
       ".zoom"
     ];
     home.files = [
diff --git a/src/home/impermanence.nix b/src/home/impermanence.nix
index 018bf6e..d52d70a 100644
--- a/src/home/impermanence.nix
+++ b/src/home/impermanence.nix
@@ -1,8 +1,12 @@
 # note: this file exists just to define options for home-manager,
 # impermanence is not actually used in standalone home-manager as
 # it doesn't serve much utility on legacy distros
-{ lib, user, config, ... }:
-
+{
+  lib,
+  user,
+  config,
+  ...
+}:
 let
   cfg = config.custom.persist;
 in
@@ -35,14 +39,14 @@ in
       };
     };
   };
-  
+
   config = {
     # home.persistence = {
     #   "/persist/home/${user}" = {
     #     files = cfg.home.files;
     #     directories = cfg.home.directories;
     #     allowOther = false;
-    #   }; 
+    #   };
     #   "/cache/home/${user}" = {
     #      files = cfg.home.cache.files;
     #      directories = cfg.home.cache.directories;
diff --git a/src/home/latex.nix b/src/home/latex.nix
index 6c75eb4..b206489 100644
--- a/src/home/latex.nix
+++ b/src/home/latex.nix
@@ -1,5 +1,4 @@
 { pkgs, ... }:
-
 {
   home.packages = with pkgs; [
     texlive.combined.scheme-full
diff --git a/src/home/shell/bash.nix b/src/home/shell/bash.nix
index ca733a3..f467cc6 100644
--- a/src/home/shell/bash.nix
+++ b/src/home/shell/bash.nix
@@ -1,23 +1,27 @@
-{ lib, pkgs, config, ... }:
-
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
 {
   programs.bash.enable = true;
   programs.bash.enableVteIntegration = true;
   programs.bash.bashrcExtra = lib.mkAfter ''
-if [ "$term" != "dumb" ] || [ -n "$inside_emacs" ]; then
-  prompt_color="1;32m"
-  if [ -n "$inside_emacs" ]; then
-    # emacs term mode doesn't support xterm title escape sequence (\e]0;)
-    PS1="\n\[\033[$prompt_color\][\h \w]\\$\[\033[0m\] "
-  else
-    PS1="\[\e[32m\][\[\e[m\]\[\e[31m\]\u\[\e[m\]\[\e[33m\]@\[\e[m\]\[\e[32m\]\h\[\e[m\]:\[\e[36m\]\w\[\e[m\]\[\e[32m\]]\[\e[m\]\[\e[33m\]\\$\[\e[m\] "
-    # PS1="\n\[\033[$prompt_color\][\[\e]0;\h: \w\a\]\u@\h:\w]\\$\[\033[0m\] "
-  fi
-  if test "$term" = "xterm"; then
-    PS1="\[\033]2;\h:\u:\w\007\]$PS1"
-  fi
-fi 
-'';
+    if [ "$term" != "dumb" ] || [ -n "$inside_emacs" ]; then
+      prompt_color="1;32m"
+      if [ -n "$inside_emacs" ]; then
+        # emacs term mode doesn't support xterm title escape sequence (\e]0;)
+        PS1="\n\[\033[$prompt_color\][\h \w]\\$\[\033[0m\] "
+      else
+        PS1="\[\e[32m\][\[\e[m\]\[\e[31m\]\u\[\e[m\]\[\e[33m\]@\[\e[m\]\[\e[32m\]\h\[\e[m\]:\[\e[36m\]\w\[\e[m\]\[\e[32m\]]\[\e[m\]\[\e[33m\]\\$\[\e[m\] "
+        # PS1="\n\[\033[$prompt_color\][\[\e]0;\h: \w\a\]\u@\h:\w]\\$\[\033[0m\] "
+      fi
+      if test "$term" = "xterm"; then
+        PS1="\[\033]2;\h:\u:\w\007\]$PS1"
+      fi
+    fi
+  '';
 
   custom.persist = {
     home.files = [
diff --git a/src/home/shell/default.nix b/src/home/shell/default.nix
index 53aa886..2909ba2 100644
--- a/src/home/shell/default.nix
+++ b/src/home/shell/default.nix
@@ -1,14 +1,63 @@
-{ config, lib, pkgs, ... }:
-
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 {
   imports = [
     ./bash.nix
     ./direnv.nix
-    ./fzf.nix
+    ./git.nix
     ./lazygit.nix
+    ./nix.nix
     ./ripgrep.nix
     ./shell.nix
     ./tmux
     ./zoxide.nix
   ];
+
+  config = {
+    home.packages =
+      with pkgs;
+      [
+        fd
+        fx
+        jq
+        sd
+        ugrep
+      ]
+      ++ (lib.attrValues config.custom.shell.packages);
+
+    programs = {
+      bat = {
+        enable = true;
+        extraPackages = [
+          (pkgs.symlinkJoin {
+            name = "batman";
+            paths = [ pkgs.bat-extras.batman ];
+            postBuild = ''
+              mkdir -p $out/share/bash-completion/completions
+              echo 'complete -F _comp_cmd_man batman' > $out/share/bash-completion/completions/batman
+
+              mkdir -p $out/share/fish/vendor_completions.d
+              echo 'complete batman --wraps man' > $out/share/fish/vendor_completions.d/batman.fish
+
+              mkdir -p $out/share/zsh/site-functions
+              cat << EOF > $out/share/zsh/site-functions/_batman
+              #compdef batman
+              _man "$@"
+              EOF
+            '';
+            meta.mainProgram = "batman";
+          })
+        ];
+      };
+      fzf = {
+        enable = true;
+        enableBashIntegration = config.programs.bash.enable;
+        enableFishIntegration = config.programs.fish.enable;
+      };
+    };
+  };
 }
diff --git a/src/home/shell/fzf.nix b/src/home/shell/fzf.nix
deleted file mode 100644
index da4a144..0000000
--- a/src/home/shell/fzf.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{ config, ... }:
-
-{
-  programs.fzf = {
-    enable = true;
-    enableBashIntegration = config.programs.bash.enable;
-  };
-}
diff --git a/src/home/git.nix b/src/home/shell/git.nix
similarity index 72%
rename from src/home/git.nix
rename to src/home/shell/git.nix
index aaa26a9..cafc373 100644
--- a/src/home/git.nix
+++ b/src/home/shell/git.nix
@@ -1,5 +1,9 @@
-{ lib, pkgs, config, ... }:
-
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
 {
   home.packages = with pkgs; [
     git
diff --git a/src/home/shell/lazygit.nix b/src/home/shell/lazygit.nix
index 349af69..c7bf75d 100644
--- a/src/home/shell/lazygit.nix
+++ b/src/home/shell/lazygit.nix
@@ -1,11 +1,11 @@
 { pkgs, ... }:
-
 {
   programs.lazygit = {
     enable = true;
     settings = {
       reporting = "off";
-      startupPopupVersion = 1;
+      # startupPopupVersion = 1;
+      disableStartupPopups = true;
     };
   };
 }
diff --git a/src/home/shell/nix.nix b/src/home/shell/nix.nix
new file mode 100644
index 0000000..5cebde2
--- /dev/null
+++ b/src/home/shell/nix.nix
@@ -0,0 +1,46 @@
+{
+  pkgs,
+  lib,
+  ...
+}:
+let
+  nixpkgs-review = pkgs.nixpkgs-review.override { withNom = true; };
+in
+{
+  home = {
+    packages = with pkgs; [
+      nh
+      nixd
+      nix-output-monitor
+      nix-tree
+      nixpkgs-review
+      nvfetcher
+    ];
+
+    shellAliases = {
+      nfl = "nix flake lock";
+      nfu = "nix flake update";
+      nfui = "nix flake lock --update-input";
+      nsh = "nix-shell --command fish -p";
+      nshp = "nix-shell --pure --command fish -p";
+    };
+  };
+
+  custom.shell.packages = {
+    # outputs the current nixos generation
+    nix-current-generation = ''
+      # previous desktop versions: 1196
+      sudo nix-env --list-generations --profile /nix/var/nix/profiles/system | grep current | awk '{print $1}'
+    '';
+  };
+
+  programs = {
+    nix-index.enable = true;
+  };
+
+  custom.persist = {
+    home = {
+      cache.directories = [ ".cache/nix-index" ];
+    };
+  };
+}
diff --git a/src/home/shell/shell.nix b/src/home/shell/shell.nix
index 6d51bd6..54a3179 100644
--- a/src/home/shell/shell.nix
+++ b/src/home/shell/shell.nix
@@ -1,5 +1,9 @@
-{ config, lib, pkgs, ... }:
-
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 {
   options.custom = with lib; {
     shell = {
diff --git a/src/home/shell/tmux/default.nix b/src/home/shell/tmux/default.nix
index 57df3d8..9469160 100644
--- a/src/home/shell/tmux/default.nix
+++ b/src/home/shell/tmux/default.nix
@@ -1,5 +1,4 @@
 { pkgs, ... }:
-
 {
   home.packages = with pkgs; [
     tmux
@@ -13,5 +12,5 @@
     home.directories = [
       ".tmux"
     ];
-  };  
+  };
 }
diff --git a/src/home/shell/zoxide.nix b/src/home/shell/zoxide.nix
index b025032..0240869 100644
--- a/src/home/shell/zoxide.nix
+++ b/src/home/shell/zoxide.nix
@@ -1,5 +1,4 @@
-{ config, ... }: 
-
+{ config, ... }:
 {
   home.shellAliases = {
     z = "zoxide query -i";
diff --git a/src/home/ssh.nix b/src/home/ssh.nix
index 6fd9122..d1bb2c0 100644
--- a/src/home/ssh.nix
+++ b/src/home/ssh.nix
@@ -1,6 +1,9 @@
-{ config, pkgs, ... }:
-
-{ 
+{
+  config,
+  pkgs,
+  ...
+}:
+{
   programs.ssh = {
     enable = false;
   };
@@ -10,7 +13,7 @@
   ];
 
   custom.persist = {
-    home.directories = [ 
+    home.directories = [
       ".ssh"
     ];
   };
diff --git a/src/home/vim.nix b/src/home/vim.nix
index 7186cf0..de5b1de 100644
--- a/src/home/vim.nix
+++ b/src/home/vim.nix
@@ -1,5 +1,4 @@
 { pkgs, ... }:
-
 {
   home.packages = with pkgs; [
     vim-full
diff --git a/src/home/wm/awesome.nix b/src/home/wm/awesome.nix
index 3b835d1..47a34d2 100644
--- a/src/home/wm/awesome.nix
+++ b/src/home/wm/awesome.nix
@@ -1,5 +1,9 @@
-{ pkgs, lib, config, ... }:
-
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 {
   options.custom = with lib; {
     wm = {
diff --git a/src/home/wm/common-i3.nix b/src/home/wm/common-i3.nix
index b3fe0f7..355c678 100644
--- a/src/home/wm/common-i3.nix
+++ b/src/home/wm/common-i3.nix
@@ -1,18 +1,19 @@
-{ config
-, pkgs
-, lib
-, menu
-, terminal
-, light ? lib.getExe' pkgs.brightnessctl "brightnessctl"
-, playerctl ? lib.getExe' pkgs.playerctl "playerctl"
-, sound ? "pactl" 
-, alt ? "Mod1"
-, modifier ? "Mod4"
-, extraWindowOptions ? { }
-, extraFocusOptions ? { }
-, extraModes ? { }
-, extraConfig ? ""
-, workspaces ? [
+{
+  config,
+  pkgs,
+  lib,
+  menu,
+  terminal,
+  light ? lib.getExe' pkgs.brightnessctl "brightnessctl",
+  playerctl ? lib.getExe' pkgs.playerctl "playerctl",
+  sound ? "pactl",
+  alt ? "Mod1",
+  modifier ? "Mod4",
+  extraWindowOptions ? { },
+  extraFocusOptions ? { },
+  extraModes ? { },
+  extraConfig ? "",
+  workspaces ? [
     {
       ws = 1;
       name = "1";
@@ -53,17 +54,24 @@
       ws = 0;
       name = "10";
     }
-  ]
-, ... 
+  ],
+  ...
 }:
-
 let
   powerManagementMode = " : Screen [l]ock, [e]xit, [s]uspend, [h]ibernate, [R]eboot, [S]hutdown";
   resizeMode = " : [h]  , [j]  , [k]  , [l] ";
 
   # Helpers
-  mapDirection = { prefixKey ? null, leftCmd, downCmd, upCmd, rightCmd }:
-    with lib.strings; {
+  mapDirection =
+    {
+      prefixKey ? null,
+      leftCmd,
+      downCmd,
+      upCmd,
+      rightCmd,
+    }:
+    with lib.strings;
+    {
       # Arrow keys
       "${optionalString (prefixKey != null) "${prefixKey}+"}Left" = leftCmd;
       "${optionalString (prefixKey != null) "${prefixKey}+"}Down" = downCmd;
@@ -76,7 +84,11 @@ let
       "${optionalString (prefixKey != null) "${prefixKey}+"}l" = rightCmd;
     };
 
-  mapDirectionDefault = { prefixKey ? null, prefixCmd }:
+  mapDirectionDefault =
+    {
+      prefixKey ? null,
+      prefixCmd,
+    }:
     (mapDirection {
       inherit prefixKey;
       leftCmd = "${prefixCmd} left";
@@ -85,21 +97,32 @@ let
       rightCmd = "${prefixCmd} right";
     });
 
-  mapWorkspacesStr = with builtins;
+  mapWorkspacesStr =
+    with builtins;
     with lib.strings;
-    { workspaces, prefixKey ? null, prefixCmd }:
-    (concatStringsSep "\n" (map
-      ({ ws, name }:
-        ''
-          bindsym ${optionalString (prefixKey != null) "${prefixKey}+"}${
-            toString ws
-          } ${prefixCmd} "${name}"'')
-      workspaces));
+    {
+      workspaces,
+      prefixKey ? null,
+      prefixCmd,
+    }:
+    (concatStringsSep "\n" (
+      map (
+        {
+          ws,
+          name,
+        }:
+        ''bindsym ${
+          optionalString (prefixKey != null) "${prefixKey}+"
+        }${toString ws} ${prefixCmd} "${name}"''
+      ) workspaces
+    ));
 in
 {
   inherit modifier terminal;
 
-  helpers = { inherit mapDirection mapDirectionDefault mapWorkspacesStr; };
+  helpers = {
+    inherit mapDirection mapDirectionDefault mapWorkspacesStr;
+  };
 
   config = {
     inherit modifier terminal;
@@ -116,7 +139,7 @@ in
       "${modifier}+Shift+c" = "reload";
       "${modifier}+Shift+r" = "restart";
       "${modifier}+Shift+q" = "kill";
-      "${modifier}+Shift+e" = "exit";
+      # "${modifier}+Shift+e" = "exit";
       "${alt}+F4" = "kill";
 
       "${modifier}+h" = "focus left";
@@ -143,10 +166,10 @@ in
       "XF86MonBrightnessUp" = "exec --no-startup-id ${light} s +10%";
       "XF86MonBrightnessDown" = "exec --no-startup-id ${light} s 10%-";
 
-      "XF86AudioPlay"  = "exec --no-startup-id ${playerctl} play-pause";
+      "XF86AudioPlay" = "exec --no-startup-id ${playerctl} play-pause";
       "XF86AudioPause" = "exec --no-startup-id ${playerctl} play-pause";
-      "XF86AudioNext"  = "exec --no-startup-id ${playerctl} next";
-      "XF86AudioPrev"  = "exec --no-startup-id ${playerctl} previous";
+      "XF86AudioNext" = "exec --no-startup-id ${playerctl} next";
+      "XF86AudioPrev" = "exec --no-startup-id ${playerctl} previous";
     };
 
     modes =
@@ -157,12 +180,14 @@ in
         };
       in
       {
-        ${resizeMode} = (mapDirection {
-          leftCmd = "resize shrink width 10px or 10ppt";
-          downCmd = "resize grow height 10px or 10ppt";
-          upCmd = "resize shrink height 10px or 10ppt";
-          rightCmd = "resize grow width 10px or 10ppt";
-        }) // exitMode;
+        ${resizeMode} =
+          (mapDirection {
+            leftCmd = "resize shrink width 10px or 10ppt";
+            downCmd = "resize grow height 10px or 10ppt";
+            upCmd = "resize shrink height 10px or 10ppt";
+            rightCmd = "resize grow width 10px or 10ppt";
+          })
+          // exitMode;
         ${powerManagementMode} = {
           l = "mode default, exec loginctl lock-session";
           e = "mode default, exec loginctl terminate-session $XDG_SESSION_ID";
@@ -171,7 +196,8 @@ in
           "Shift+r" = "mode default, exec systemctl reboot";
           "Shift+s" = "mode default, exec systemctl poweroff";
         } // exitMode;
-      } // extraModes;
+      }
+      // extraModes;
 
     workspaceAutoBackAndForth = true;
     workspaceLayout = "tabbed";
@@ -182,14 +208,16 @@ in
       titlebar = false;
     } // extraWindowOptions;
 
-    focus = { followMouse = false; } // extraFocusOptions;
-  }; 
+    focus = {
+      followMouse = false;
+    } // extraFocusOptions;
+  };
 
   # Until this issue is fixed we need to map workspaces directly to config file
   # https://github.com/nix-community/home-manager/issues/695
   extraConfig =
     let
-      workspaceStr = (builtins.concatStringsSep "\n" [
+      workspaceStr = builtins.concatStringsSep "\n" [
         (mapWorkspacesStr {
           inherit workspaces;
           prefixKey = modifier;
@@ -200,7 +228,7 @@ in
           prefixKey = "${modifier}+Shift";
           prefixCmd = "move container to workspace number";
         })
-      ]);
+      ];
     in
     ''
       ${workspaceStr}
diff --git a/src/home/wm/i3.nix b/src/home/wm/i3.nix
index 09922e0..5001e65 100644
--- a/src/home/wm/i3.nix
+++ b/src/home/wm/i3.nix
@@ -1,6 +1,9 @@
-{ pkgs, lib, config, ... }:
-
-
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 let
   pactl = lib.getExe' pkgs.pulseaudio "pactl";
   maim = lib.getExe' pkgs.maim "maim";
@@ -31,22 +34,23 @@ in
     xsession.windowManager.i3 = {
       enable = true;
       extraConfig = commonOptions.extraConfig;
-      config = lib.mkMerge ([
-        commonOptions.config 
+      config = lib.mkMerge [
+        commonOptions.config
         {
           # modifier = "Mod4";
-          # terminal = "kitty"; 
+          # terminal = "kitty";
           keybindings = {
-            "XF86AudioRaiseVolume"              = "exec --no-startup-id ${pactl} set-sink-volume @DEFAULT_SINK@ +1%";
-            "XF86AudioLowerVolume"              = "exec --no-startup-id ${pactl} set-sink-volume @DEFAULT_SINK@ -1%";
-            "XF86AudioMute"                     = "exec --no-startup-id ${pactl} set-sink-mute @DEFAULT_SINK@ toggle";
-            "XF86AudioMicMute"                  = "exec --no-startup-id ${pactl} set-source-mute @DEFAULT_SOURCE@ toggle";
-            "${commonOptions.modifier}+o"       = "exec --no-startup-id ${maim} -s ~/pictures/screenshots/$(date +%Y-%m-%d-%H-%M-%S).png";
+            "${commonOptions.modifier}+Shift+e" = "exec \"i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -B 'Yes, exit i3' 'i3-msg exit'\"";
+            "XF86AudioRaiseVolume" = "exec --no-startup-id ${pactl} set-sink-volume @DEFAULT_SINK@ +1%";
+            "XF86AudioLowerVolume" = "exec --no-startup-id ${pactl} set-sink-volume @DEFAULT_SINK@ -1%";
+            "XF86AudioMute" = "exec --no-startup-id ${pactl} set-sink-mute @DEFAULT_SINK@ toggle";
+            "XF86AudioMicMute" = "exec --no-startup-id ${pactl} set-source-mute @DEFAULT_SOURCE@ toggle";
+            "${commonOptions.modifier}+o" = "exec --no-startup-id ${maim} -s ~/pictures/screenshots/$(date +%Y-%m-%d-%H-%M-%S).png";
             "${commonOptions.modifier}+Shift+o" = "exec --no-startup-id ${maim} -s | ${clipboard-copy} -selection clipboard -t image/png";
-            "PRINT"                             = "exec --no-startup-id ${maim} -s | ${clipboard-copy} -selection clipboard -t image/png";
+            "PRINT" = "exec --no-startup-id ${maim} -s | ${clipboard-copy} -selection clipboard -t image/png";
           };
         }
-      ]);
+      ];
     };
     stylix.targets.i3.enable = true;
   };
diff --git a/src/home/wm/sway.nix b/src/home/wm/sway.nix
index 2c7ea0c..4b7d2b0 100644
--- a/src/home/wm/sway.nix
+++ b/src/home/wm/sway.nix
@@ -1,5 +1,9 @@
-{ pkgs, lib, config, ... }:
-
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 let
   swayosd = lib.getExe' config.services.swayosd.package "swayosd-client";
   pactl = lib.getExe' pkgs.pulseaudio "pactl";
@@ -32,20 +36,21 @@ in
     wayland.windowManager.sway = {
       enable = true;
       extraConfig = commonOptions.extraConfig;
-      config = lib.mkMerge ([
-        commonOptions.config 
+      config = lib.mkMerge [
+        commonOptions.config
         {
           keybindings = {
-            "XF86AudioRaiseVolume"              = "exec --no-startup-id '${swayosd} --output-volume=raise'";
-            "XF86AudioLowerVolume"              = "exec --no-startup-id '${swayosd} --output-volume=lower'";
-            "XF86AudioMute"                     = "exec --no-startup-id '${swayosd} --output-volume=mute-toggle";
-            "XF86AudioMicMute"                  = "exec --no-startup-id '${pactl} set-source-mute @DEFAULT_SOURCE@ toggle'";
-            "${commonOptions.modifier}+o"       = "exec --no-startup-id ${grim} -g \"\$(${slurp})\" ~/pictures/screenshots/$(date +%Y-%m-%d-%H-%M-%S).png";
+            "${commonOptions.modifier}+Shift+e" = "exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -B 'Yes, exit sway' 'swaymsg exit'";
+            "XF86AudioRaiseVolume" = "exec --no-startup-id '${swayosd} --output-volume=raise'";
+            "XF86AudioLowerVolume" = "exec --no-startup-id '${swayosd} --output-volume=lower'";
+            "XF86AudioMute" = "exec --no-startup-id '${swayosd} --output-volume=mute-toggle";
+            "XF86AudioMicMute" = "exec --no-startup-id '${pactl} set-source-mute @DEFAULT_SOURCE@ toggle'";
+            "${commonOptions.modifier}+o" = "exec --no-startup-id ${grim} -g \"\$(${slurp})\" ~/pictures/screenshots/$(date +%Y-%m-%d-%H-%M-%S).png";
             "${commonOptions.modifier}+Shift+o" = "exec --no-startup-id ${grim} -g \"\$(${slurp})\" -t png - | ${clipboard-copy}";
-            "PRINT"                             = "exec --no-startup-id ${grim} -g \"\$(${slurp})\" -t png - | ${clipboard-copy}";
+            "PRINT" = "exec --no-startup-id ${grim} -g \"\$(${slurp})\" -t png - | ${clipboard-copy}";
           };
         }
-      ]);
+      ];
     };
     stylix.targets.sway.enable = true;
   };
diff --git a/src/hosts/pickwick/default.nix b/src/hosts/pickwick/default.nix
index 977dc29..b84721e 100644
--- a/src/hosts/pickwick/default.nix
+++ b/src/hosts/pickwick/default.nix
@@ -1,7 +1,13 @@
-{ config, lib, pkgs, inputs, user, ... }:
-
 {
-  imports = [];
+  config,
+  lib,
+  pkgs,
+  inputs,
+  user,
+  ...
+}:
+{
+  imports = [ ];
 
   networking.hostName = "pickwick";
   networking.hostId = builtins.substring 0 8 (builtins.hashString "md5" config.networking.hostName);
@@ -44,14 +50,13 @@
     };
     gnome = {
       enable = true;
-      stylix = true; 
+      stylix = true;
     };
     kde = {
       enable = false;
-      stylix = true; 
+      stylix = true;
     };
   };
 
   system.stateVersion = "24.11";
 }
-
diff --git a/src/hosts/pickwick/disko.nix b/src/hosts/pickwick/disko.nix
index 83e747d..2850600 100644
--- a/src/hosts/pickwick/disko.nix
+++ b/src/hosts/pickwick/disko.nix
@@ -1,7 +1,7 @@
 {
   device ? throw "Set this to your disk device, e.g. /dev/sda",
   ...
-}: 
+}:
 {
   disko.devices = {
     nodev = {
@@ -47,26 +47,32 @@
                 "defaults"
                 "umask=0077"
               ];
-	      extraArgs = [ "-n" "BOOT" ];
+              extraArgs = [
+                "-n"
+                "BOOT"
+              ];
             };
           };
           swap = {
-	    size = "108G";
-	    content = {
+            size = "108G";
+            content = {
               type = "swap";
               discardPolicy = "both";
               resumeDevice = true;
-	      extraArgs = [ "--label" "SWAP" ];
-	    };
-	  };
-	  zfs = {
+              extraArgs = [
+                "--label"
+                "SWAP"
+              ];
+            };
+          };
+          zfs = {
             size = "100%";
             content = {
               type = "zfs";
               pool = "zroot";
             };
           };
-	};
+        };
       };
     };
     zpool = {
@@ -81,8 +87,8 @@
         rootFsOptions = {
           compression = "zstd";
           acltype = "posixacl";
-          xattr  = "sa";
-	  mountpoint = "none";
+          xattr = "sa";
+          mountpoint = "none";
           encryption = "aes-256-gcm";
           keyformat = "passphrase";
           keylocation = "prompt";
@@ -105,7 +111,7 @@
           persist = {
             type = "zfs_fs";
             options.mountpoint = "legacy";
-            mountpoint = "/persist";         
+            mountpoint = "/persist";
           };
           tmp = {
             type = "zfs_fs";
diff --git a/src/hosts/pickwick/hardware.nix b/src/hosts/pickwick/hardware.nix
index 0a3b6fe..5c9ce99 100644
--- a/src/hosts/pickwick/hardware.nix
+++ b/src/hosts/pickwick/hardware.nix
@@ -1,16 +1,29 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ inputs, config, lib, pkgs, modulesPath, ... }:
-
 {
-  imports = [ 
+  inputs,
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
+{
+  imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
     (import ./disko.nix { device = "/dev/nvme0n1"; })
     inputs.nixos-hardware.nixosModules.framework-13-7040-amd
   ];
 
-  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "thunderbolt" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "thunderbolt"
+    "usb_storage"
+    "usbhid"
+    "sd_mod"
+  ];
   boot.initrd.kernelModules = [ "dm-snapshot" ];
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
diff --git a/src/hosts/pickwick/home.nix b/src/hosts/pickwick/home.nix
index c906897..aea01e8 100644
--- a/src/hosts/pickwick/home.nix
+++ b/src/hosts/pickwick/home.nix
@@ -1,6 +1,11 @@
-{ config, pkgs, inputs, lib, ... }:
-
-{ 
+{
+  config,
+  pkgs,
+  inputs,
+  lib,
+  ...
+}:
+{
   home.packages = with pkgs; [
     fw-ectool
   ];
diff --git a/src/lib.nix b/src/lib.nix
index cc4d4b4..b3cf768 100644
--- a/src/lib.nix
+++ b/src/lib.nix
@@ -1,62 +1,67 @@
-{ lib, pkgs, ... }:
+{
+  lib,
+  pkgs,
+  ...
+}:
+lib.extend (
+  _: libprev: {
+    custom = rec {
+      # taken from https://github.com/iynaix/dotfiles/blob/main/lib.nix
+      # writeShellApplication with support for completions
+      writeShellApplicationCompletions =
+        {
+          name,
+          bashCompletion ? null,
+          zshCompletion ? null,
+          fishCompletion ? null,
+          ...
+        }@shellArgs:
+        let
+          inherit (pkgs) writeShellApplication writeTextFile symlinkJoin;
+          # get the needed arguments for writeShellApplication
+          app = writeShellApplication (lib.intersectAttrs (lib.functionArgs writeShellApplication) shellArgs);
+          completions =
+            lib.optional (bashCompletion != null) (writeTextFile {
+              name = "${name}.bash";
+              destination = "/share/bash-completion/completions/${name}.bash";
+              text = bashCompletion;
+            })
+            ++ lib.optional (zshCompletion != null) (writeTextFile {
+              name = "${name}.zsh";
+              destination = "/share/zsh/site-functions/_${name}";
+              text = zshCompletion;
+            })
+            ++ lib.optional (fishCompletion != null) (writeTextFile {
+              name = "${name}.fish";
+              destination = "/share/fish/vendor_completions.d/${name}.fish";
+              text = fishCompletion;
+            });
+        in
+        if lib.length completions == 0 then
+          app
+        else
+          symlinkJoin {
+            inherit name;
+            inherit (app) meta;
+            paths = [ app ] ++ completions;
+          };
 
-lib.extend (_: libprev: {
-  custom = rec {
-    # taken from https://github.com/iynaix/dotfiles/blob/main/lib.nix
-    # writeShellApplication with support for completions
-    writeShellApplicationCompletions =
-     {
-       name,
-       bashCompletion ? null,
-       zshCompletion ? null,
-       fishCompletion ? null,
-       ...
-     }@shellArgs:
-     let
-       inherit (pkgs) writeShellApplication writeTextFile symlinkJoin;
-       # get the needed arguments for writeShellApplication
-       app = writeShellApplication (lib.intersectAttrs (lib.functionArgs writeShellApplication) shellArgs);
-       completions =
-         lib.optional (bashCompletion != null) (writeTextFile {
-           name = "${name}.bash";
-           destination = "/share/bash-completion/completions/${name}.bash";
-           text = bashCompletion;
-         })
-         ++ lib.optional (zshCompletion != null) (writeTextFile {
-           name = "${name}.zsh";
-           destination = "/share/zsh/site-functions/_${name}";
-           text = zshCompletion;
-         })
-         ++ lib.optional (fishCompletion != null) (writeTextFile {
-           name = "${name}.fish";
-           destination = "/share/fish/vendor_completions.d/${name}.fish";
-           text = fishCompletion;
-         });
-     in
-     if lib.length completions == 0 then
-       app
-     else
-       symlinkJoin {
-         inherit name;
-         inherit (app) meta;
-         paths = [ app ] ++ completions;
-       };
-
-    # taken from https://github.com/iynaix/dotfiles/blob/main/lib.nix
-    # produces an attrset shell package with completions from either a string / writeShellApplication attrset / package
-    mkShellPackages = lib.mapAttrs (
-      name: value:
-      if lib.isString value then
-        pkgs.writeShellApplication {
-          inherit name;
-          text = value;
-        }
-      # packages
-      else if lib.isDerivation value then
-        value
-      # attrs to pass to writeShellApplication
-      else
-        writeShellApplicationCompletions (value // { inherit name; })
-    );
-  };
-})
+      # taken from https://github.com/iynaix/dotfiles/blob/main/lib.nix
+      # produces an attrset shell package with completions from either a string / writeShellApplication attrset / package
+      mkShellPackages = lib.mapAttrs (
+        name: value:
+        if lib.isString value then
+          pkgs.writeShellApplication {
+            inherit name;
+            text = value;
+          }
+        # packages
+        else if lib.isDerivation value then
+          value
+        # attrs to pass to writeShellApplication
+        else
+          writeShellApplicationCompletions (value // { inherit name; })
+      );
+    };
+  }
+)
diff --git a/src/nixos/1password.nix b/src/nixos/1password.nix
index a5c7903..3e60ffe 100644
--- a/src/nixos/1password.nix
+++ b/src/nixos/1password.nix
@@ -1,5 +1,9 @@
-{ config, pkgs, user, ... }:
-
+{
+  config,
+  pkgs,
+  user,
+  ...
+}:
 {
   programs._1password.enable = true;
   programs._1password-gui = {
diff --git a/src/nixos/bluetooth.nix b/src/nixos/bluetooth.nix
index 173b9ba..323b27d 100644
--- a/src/nixos/bluetooth.nix
+++ b/src/nixos/bluetooth.nix
@@ -1,5 +1,9 @@
-{ config, lib, pkgs, ... }:
-
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 {
   options.custom = with lib; {
     bluetooth = {
diff --git a/src/nixos/default.nix b/src/nixos/default.nix
index 28c2fa7..be00caf 100644
--- a/src/nixos/default.nix
+++ b/src/nixos/default.nix
@@ -4,7 +4,6 @@
   pkgs,
   ...
 }:
-
 {
   imports = [
     ./1password.nix
@@ -60,20 +59,23 @@
     };
   };
 
-  config = { 
+  config = {
     environment = {
-      systemPackages = with pkgs; [
-        curl
-        eza
-        neovim
-        yazi
-        ripgrep
-        htop
-	vim
-	wget
-	htop-vim
-	keyd
-      ] ++ (lib.attrValues config.custom.shell.packages);
+      systemPackages =
+        with pkgs;
+        [
+          curl
+          eza
+          neovim
+          yazi
+          ripgrep
+          htop
+          vim
+          wget
+          htop-vim
+          keyd
+        ]
+        ++ (lib.attrValues config.custom.shell.packages);
     };
   };
 }
diff --git a/src/nixos/displaymanager.nix b/src/nixos/displaymanager.nix
index 96cb8aa..4a70897 100644
--- a/src/nixos/displaymanager.nix
+++ b/src/nixos/displaymanager.nix
@@ -1,5 +1,4 @@
-{ config, ...}: 
-
+{ config, ... }:
 {
   services = {
     xserver = {
@@ -26,4 +25,10 @@
   };
 
   security.polkit.enable = true;
+
+  custom.persist = {
+    root.directories = [
+      "/var/lib/AccountsService/users"
+    ];
+  };
 }
diff --git a/src/nixos/fingerprint.nix b/src/nixos/fingerprint.nix
index 0bac02e..f1cb194 100644
--- a/src/nixos/fingerprint.nix
+++ b/src/nixos/fingerprint.nix
@@ -1,5 +1,9 @@
-{ pkgs, lib, config, ... }:
-
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 {
   options.custom = with lib; {
     fingerprint = {
@@ -11,6 +15,7 @@
     services.fprintd.enable = true;
     security.pam.services.login.fprintAuth = false;
     security.pam.services.sudo.fprintAuth = false;
+    security.pam.services.i3lock.fprintAuth = false;
     custom.persist = {
       root.directories = [
         "/var/lib/fprint"
diff --git a/src/nixos/fonts.nix b/src/nixos/fonts.nix
index 1561d2f..723ad55 100644
--- a/src/nixos/fonts.nix
+++ b/src/nixos/fonts.nix
@@ -1,5 +1,9 @@
-{ pkgs, lib, config, ... }:
-
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 {
   options.custom = with lib; {
     nerdfonts = {
@@ -7,22 +11,22 @@
         type = types.package;
         default = pkgs.nerdfonts.override {
           fonts = config.custom.nerdfonts.fonts;
-	};
+        };
       };
       fonts = mkOption {
         type = types.listOf types.str;
         description = "Nerdfonts package";
-        default = [ 
-            "FiraCode" 
-            "DroidSansMono" 
-            "SourceCodePro" 
-            "SpaceMono" 
-            "Iosevka"
-            "IosevkaTerm"
-            "Inconsolata"
-            "InconsolataGo"
-            "UbuntuMono"
-        ]; 
+        default = [
+          "FiraCode"
+          "DroidSansMono"
+          "SourceCodePro"
+          "SpaceMono"
+          "Iosevka"
+          "IosevkaTerm"
+          "Inconsolata"
+          "InconsolataGo"
+          "UbuntuMono"
+        ];
       };
     };
   };
diff --git a/src/nixos/gnome.nix b/src/nixos/gnome.nix
index a8a983e..413bed6 100644
--- a/src/nixos/gnome.nix
+++ b/src/nixos/gnome.nix
@@ -1,5 +1,9 @@
-{ config, lib, pkgs, ... }:
-
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 {
   options.custom = with lib; {
     gnome = {
@@ -19,7 +23,6 @@
         cheese
         epiphany
         simple-scan
-        yelp
         evince
         geary
         gnome-tour
@@ -27,6 +30,12 @@
         gnome-music
         gnome-maps
         gnome-disk-utility
+        gnome-characters
+        tali # poker game
+        iagno # go game
+        hitori # sudoku game
+        atomix # puzzle game
+        yelp # Help view
       ];
     })
     {
diff --git a/src/nixos/impermanence.nix b/src/nixos/impermanence.nix
index 64c6043..76a4f3c 100644
--- a/src/nixos/impermanence.nix
+++ b/src/nixos/impermanence.nix
@@ -86,7 +86,7 @@ in
         directories = [
           "/var/log" # systemd journal is stored in /var/log/journal
           "/var/lib/nixos" # for persisting user uids and gids
-	  "/etc/NetworkManager/system-connections"
+          "/etc/NetworkManager/system-connections"
         ] ++ cfg.root.directories;
 
         users.${user} = {
@@ -95,8 +95,8 @@ in
             [
               ".cache/dconf"
               ".config/dconf"
-            ] 
-            ++ cfg.home.directories 
+            ]
+            ++ cfg.home.directories
             ++ hmPersistCfg.home.directories
           );
         };
diff --git a/src/nixos/kde.nix b/src/nixos/kde.nix
index 4fb3945..5817756 100644
--- a/src/nixos/kde.nix
+++ b/src/nixos/kde.nix
@@ -1,5 +1,9 @@
-{ config, lib, pkgs, ... }:
-
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 {
   options.custom = with lib; {
     kde = {
diff --git a/src/nixos/keyd.nix b/src/nixos/keyd.nix
index bb51307..600b21c 100644
--- a/src/nixos/keyd.nix
+++ b/src/nixos/keyd.nix
@@ -1,10 +1,13 @@
-{ config, lib, ... }:
-
+{
+  config,
+  lib,
+  ...
+}:
 let
   commonSettings = {
     main = {
       capslock = "layer(capslock)";
-      insert   = "S-insert";
+      insert = "S-insert";
     };
     meta = {
       w = "macro(C-w)";
@@ -14,7 +17,7 @@ let
   };
 in
 {
-  users.groups.keyd = {};
+  users.groups.keyd = { };
   services.keyd = {
     enable = true;
     keyboards = {
@@ -24,39 +27,39 @@ in
       };
       framework = {
         ids = [ "0001:0001:a38e6885" ];
-        settings = lib.mkMerge ([
+        settings = lib.mkMerge [
           commonSettings
           {
             main = {
               leftalt = "layer(meta)";
               leftmeta = "layer(alt)";
-	    };
+            };
           }
-        ]);
+        ];
       };
       normal = {
-        ids = [ "413c:2107:eb8bfad1" ]; 
-        settings = lib.mkMerge ([
+        ids = [ "413c:2107:eb8bfad1" ];
+        settings = lib.mkMerge [
           commonSettings
           {
             main = {
               leftalt = "layer(meta)";
               leftmeta = "layer(alt)";
-	    };
+            };
           }
-        ]);
+        ];
       };
     };
   };
 
   systemd.services.keyd.serviceConfig.CapabilityBoundingSet = [
-    "CAP_SETGID"                                               
+    "CAP_SETGID"
   ];
 
   environment.etc."libinput/local-overrides.quirks".text = lib.mkIf config.custom.touchpad.enable ''
-[Serial Keyboards]
-MatchUdevType=keyboard
-MatchName=keyd virtual keyboard
-AttrKeyboardIntegration=internal
+    [Serial Keyboards]
+    MatchUdevType=keyboard
+    MatchName=keyd virtual keyboard
+    AttrKeyboardIntegration=internal
   '';
 }
diff --git a/src/nixos/nix.nix b/src/nixos/nix.nix
index 81c97a6..eb287b9 100644
--- a/src/nixos/nix.nix
+++ b/src/nixos/nix.nix
@@ -37,19 +37,18 @@ in
     "D! /nix/var/nix/profiles/per-user/root 1755 root root 1d"
   ];
 
-  custom.shell.packages =
-    {
-      # list all installed packages
-      nix-list-packages = {
-        text =
-          let
-            allPkgs = map (p: p.name) (
-              config.environment.systemPackages ++ config.users.users.${user}.packages ++ config.hm.home.packages
-            );
-          in
-          ''sort -ui <<< "${lib.concatLines allPkgs}"'';
-      };
+  custom.shell.packages = {
+    # list all installed packages
+    nix-list-packages = {
+      text =
+        let
+          allPkgs = map (p: p.name) (
+            config.environment.systemPackages ++ config.users.users.${user}.packages ++ config.hm.home.packages
+          );
+        in
+        ''sort -ui <<< "${lib.concatLines allPkgs}"'';
     };
+  };
 
   nix =
     let
diff --git a/src/nixos/stylix.nix b/src/nixos/stylix.nix
index de24f6f..251ca27 100644
--- a/src/nixos/stylix.nix
+++ b/src/nixos/stylix.nix
@@ -1,5 +1,8 @@
-{ pkgs, config, ... }:
-
+{
+  pkgs,
+  config,
+  ...
+}:
 {
   stylix = {
     enable = true;
@@ -12,7 +15,7 @@
       serif = config.stylix.fonts.sansSerif;
       sansSerif = {
         package = pkgs.dejavu_fonts;
-	name = "DejaVu Sans";
+        name = "DejaVu Sans";
       };
       # sansSerif = {
       #   package = config.custom.nerdfonts.package;
diff --git a/src/nixos/touchpad.nix b/src/nixos/touchpad.nix
index a2e2186..17830de 100644
--- a/src/nixos/touchpad.nix
+++ b/src/nixos/touchpad.nix
@@ -1,7 +1,10 @@
-{ pkgs, lib, config, ... }:
-
 {
-  
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+{
   options.custom = with lib; {
     touchpad = {
       enable = mkEnableOption "Enable touchpad";
diff --git a/src/nixos/users.nix b/src/nixos/users.nix
index f92eeb3..e58df1e 100644
--- a/src/nixos/users.nix
+++ b/src/nixos/users.nix
@@ -4,7 +4,6 @@
   user,
   ...
 }:
-
 {
   config = lib.mkMerge [
     {
diff --git a/src/nixos/wm/i3.nix b/src/nixos/wm/i3.nix
index 0779f42..fd64a69 100644
--- a/src/nixos/wm/i3.nix
+++ b/src/nixos/wm/i3.nix
@@ -1,5 +1,9 @@
-{ pkgs, lib, config, ... }:
-
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 {
   options.custom = with lib; {
     wm = {
@@ -20,10 +24,12 @@
           dmenu
           i3status
           i3lock
-          i3blocks
         ];
       };
     };
+    programs.xss-lock = {
+      enable = true;
+    };
     hm.custom.wm.i3.enable = true;
     hm.custom.i3status-rust.enable = true;
   };
diff --git a/src/nixos/wm/sway.nix b/src/nixos/wm/sway.nix
index e309021..26f2683 100644
--- a/src/nixos/wm/sway.nix
+++ b/src/nixos/wm/sway.nix
@@ -1,5 +1,9 @@
-{ pkgs, lib, config, ... }:
-
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 {
   options.custom = with lib; {
     wm = {
diff --git a/src/nixos/xdg-portal.nix b/src/nixos/xdg-portal.nix
index e5f3d2f..0d67a3d 100644
--- a/src/nixos/xdg-portal.nix
+++ b/src/nixos/xdg-portal.nix
@@ -1,13 +1,12 @@
 { pkgs, ... }:
-
 {
   xdg.portal = {
     enable = true;
     # xdgOpenUsePortal = true;
     wlr.enable = true;
     extraPortals = with pkgs; [
-    #   xdg-desktop-portal-kde
-    #   xdg-desktop-portal-gnome
+      #   xdg-desktop-portal-kde
+      #   xdg-desktop-portal-gnome
       xdg-desktop-portal-gtk
     ];
     # config = {
diff --git a/src/nixos/zfs.nix b/src/nixos/zfs.nix
index 63c7251..8199a09 100644
--- a/src/nixos/zfs.nix
+++ b/src/nixos/zfs.nix
@@ -1,11 +1,15 @@
-{ config, pkgs, lib, ... }:
-
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
 {
   boot.supportedFilesystems.zfs = true;
   boot.zfs = {
-    devNodes ="/dev/disk/by-partuuid";
+    devNodes = "/dev/disk/by-partuuid";
     package = pkgs.zfs_unstable;
-    requestEncryptionCredentials = true; 
+    requestEncryptionCredentials = true;
   };
   # boot.kernelPackages =
   #   assert lib.assertMsg (lib.versionOlder pkgs.zfs_unstable.version "2.3")