Use hardware.graphics instead of hardware.opengl

flake.lock

@@ -116,11 +116,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1717285511,
-        "narHash": "sha256-iKzJcpdXih14qYVcZ9QC9XuZYnPc6T8YImb6dX166kw=",
+        "lastModified": 1719994518,
+        "narHash": "sha256-pQMhCCHyQGRzdfAkdJ4cIWiw+JNuWsTX7f0ZYSyz0VY=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "2a55567fcf15b1b1c7ed712a2c6fadaec7412ea8",
+        "rev": "9227223f6d922fee3c7b190b2cc238a99527bbb7",
         "type": "github"
       },
       "original": {
@@ -306,11 +306,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1719827439,
-        "narHash": "sha256-tneHOIv1lEavZ0vQ+rgz67LPNCgOZVByYki3OkSshFU=",
+        "lastModified": 1720327769,
+        "narHash": "sha256-kAsg3Lg4YKKpGw+f1W2s5hzjP8B0y/juowvjK8utIag=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "59ce796b2563e19821361abbe2067c3bb4143a7d",
+        "rev": "6b7ce96f34b324e4e104abc30d06955d216bac71",
         "type": "github"
       },
       "original": {
@@ -391,11 +391,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1719454904,
-        "narHash": "sha256-/p5EdN8b8XxOihdqw6bTh5zsVR8iecdDB7qXo/jRy+4=",
+        "lastModified": 1720059538,
+        "narHash": "sha256-6CTyQ37ywENn59pVEVuYh2HFpX11RcMil8OaGKuoo90=",
         "owner": "nixpak",
         "repo": "nixpak",
-        "rev": "02483947c304279c6861fcd15df9aee8859a5a7b",
+        "rev": "196d621ef861d285a1e5407ef7ee723e60e2b28c",
         "type": "github"
       },
       "original": {
@@ -432,11 +432,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1719690277,
-        "narHash": "sha256-0xSej1g7eP2kaUF+JQp8jdyNmpmCJKRpO12mKl/36Kc=",
+        "lastModified": 1720031269,
+        "narHash": "sha256-rwz8NJZV+387rnWpTYcXaRNvzUSnnF9aHONoJIYmiUQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2741b4b489b55df32afac57bc4bfd220e8bf617e",
+        "rev": "9f4128e00b0ae8ec65918efeba59db998750ead6",
         "type": "github"
       },
       "original": {
@@ -671,11 +671,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1719775374,
-        "narHash": "sha256-sKs30zEMd2zFGnfbV4WuRZsYveI/fuD14cyOnb0qyi0=",
+        "lastModified": 1720339391,
+        "narHash": "sha256-IHlZ1sUQzTJATSt8zw8CFXdQoZOBTvfSG9d9erOjS04=",
         "owner": "abenz1267",
         "repo": "walker",
-        "rev": "cd97cbc2ca87b484fb4ce0d426e21770342e9f68",
+        "rev": "bf9bc52b328ce201c536ecff5d8542ba2232f603",
         "type": "github"
       },
       "original": {

home/programs/graphical/apps/default.nix

@@ -10,5 +10,6 @@ _: {
     ./stremio.nix
     ./qbittorrent.nix
     ./qalculate-gtk.nix
+    ./virtualbox.nix
   ];
 }

home/programs/graphical/apps/virtualbox.nix

@@ -0,0 +1,16 @@
+{
+  lib,
+  pkgs,
+  osConfig,
+  ...
+}: let
+  inherit (lib) mkIf;
+
+  cfg = osConfig.myOptions.home-manager.programs.applications.virtualbox;
+in {
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      virtualbox
+    ];
+  };
+}

home/programs/graphical/launchers/walker/config.json

@@ -1,97 +0,0 @@
-{
-  "placeholder": "Search...",
-  "keep_open": false,
-  "ignore_mouse": false,
-  "ssh_host_file": "",
-  "enable_typeahead": false,
-  "show_initial_entries": true,
-  "fullscreen": false,
-  "scrollbar_policy": "automatic",
-  "hyprland": {
-    "context_aware_history": false
-  },
-  "activation_mode": {
-    "disabled": false,
-    "use_f_keys": false,
-    "use_alt": false
-  },
-  "search": {
-    "delay": 0,
-    "hide_icons": false,
-    "margin_spinner": 10,
-    "hide_spinner": false
-  },
-  "runner": {
-    "excludes": [
-      "rm"
-    ]
-  },
-  "clipboard": {
-    "max_entries": 10,
-    "image_height": 300
-  },
-  "align": {
-    "ignore_exlusive": true,
-    "width": 400,
-    "horizontal": "center",
-    "vertical": "start",
-    "anchors": {
-      "top": false,
-      "left": false,
-      "bottom": false,
-      "right": false
-    },
-    "margins": {
-      "top": 20,
-      "bottom": 0,
-      "end": 0,
-      "start": 0
-    }
-  },
-  "list": {
-    "height": 300,
-    "margin_top": 10,
-    "always_show": true,
-    "hide_sub": false
-  },
-  "orientation": "vertical",
-  "icons": {
-    "theme": "",
-    "hide": false,
-    "size": 28,
-    "image_height": 200
-  },
-  "modules": [
-    {
-      "name": "runner",
-      "prefix": ""
-    },
-    {
-      "name": "applications",
-      "prefix": ""
-    },
-    {
-      "name": "ssh",
-      "prefix": "",
-      "switcher_exclusive": true
-    },
-    {
-      "name": "finder",
-      "prefix": "",
-      "switcher_exclusive": true
-    },
-    {
-      "name": "commands",
-      "prefix": "",
-      "switcher_exclusive": true
-    },
-    {
-      "name": "websearch",
-      "prefix": "?"
-    },
-    {
-      "name": "switcher",
-      "prefix": "/"
-    }
-  ]
-}

home/programs/graphical/launchers/walker/default.nix

@@ -1,7 +1,7 @@
 {
   inputs,
+  config,
   osConfig,
-  pkgs,
   lib,
   ...
 }: let
@@ -14,7 +14,140 @@ in {
       enable = true;
       runAsService = true; # makes walker a lot faster when starting
 
-      config = builtins.fromJSON (builtins.readFile ./config.json);
+      config = {
+        placeholder = "Search...";
+        ignore_mouse = false;
+        terminal = "kitty";
+        shell_config = "${config.xdg.configHome}/zsh/.zshrc";
+        ssh_host_file = "${config.home.homeDirectory}/.ssh/known_hosts";
+        enable_typeahead = false;
+        show_initial_entries = true;
+        fullscreen = false;
+        scrollbar_policy = "automatic";
+        websearch = {
+         engines = ["google" "duckduckgo"];
+        };
+        hyprland = {
+          context_aware_history = false;
+        };
+        applications = {
+          enable_cache = false;  # disabling doesn't cause slowdowns, and allows picking up new apps automatically
+        };
+
+        # Mode for picking the entry with keyboard using labels
+        # defaults to ctrl+<entry label>
+        activation_mode = {
+          disabled = false;
+          use_f_keys = false; # F-keys instead of letters for labels
+          use_alt = false; # use alt instead of ctrl to enter activation mode
+        };
+        search = {
+          delay = 0; # debounce delay (until src/cmd is ran) in ms
+          hide_icons = false;
+          margin_spinner = 10; # margin of the spinner in px
+          hide_spinner = false;
+        };
+        runner = {
+          excludes = ["rm"];  # commands to be excluded from the runner
+        };
+        clipboard = {
+          max_entries = 10;
+          image_height = 300;
+        };
+        align = {
+          ignore_exclusive = true;
+          width = 400;
+          horizontal = "center";
+          vertical = "start";
+          anchors = {
+            top = false;
+            left = false;
+            bottom = false;
+            right = false;
+          };
+          margins = {
+            top = 20;
+            bottom = 0;
+            end = 0;
+            start = 0;
+          };
+        };
+        list = {
+          height = 300;
+          width = 100;
+          margin_top = 10;
+          always_show = true;
+          hide_sub = false;
+          fixed_height = false;
+        };
+        orientation = "vertical";
+        icons = {
+          theme = "";  # GTK Icon theme (default)
+          hide = false;
+          size = 28;
+          image_height = 200;
+        };
+        # Built-in modules
+        modules = [
+          # Module switcher
+          {
+            name = "switcher";
+            prefix = "/";
+          }
+
+          # Default modules (always listed)
+          {
+            name = "runner";
+            prefix = "";
+          }
+          {
+            name = "applications";
+            prefix = "";
+          }
+
+          # Prefix modules
+          {
+            name = "hyprland";
+            prefix = "#";
+          }
+          {
+            name = "clipboard";
+            prefix = ">";
+          }
+
+          # Switcher exclusive modules (must be chosen)
+          {
+            name = "commands"; # walker commands
+            prefix = "";
+            switcher_exclusive = true;
+          }
+          {
+            name = "ssh";
+            prefix = "";
+            switcher_exclusive = true;
+          }
+          {
+            name = "websearch";  # uses google
+            prefix = "";
+            switcher_exclusive = true;
+          }
+        ];
+        # Custom modules
+        external = [
+          {
+            name = "Home directory explorer";
+            prefix = "~";
+            src = "fd --base-directory ~ %TERM%";
+            cmd = "xdg-open file://%RESULT%";
+          }
+          {
+            name = "DDG search";
+            prefix = "?";
+            src = "jq -sRr '@uri'";
+            cmd = "xdg-open https://duckduckgo.com/?t=h_&q=%RESULT%&ia=web";
+          }
+        ];
+      };
       style = builtins.readFile ./style.css;
     };
   };

hosts/voyager/default.nix

@@ -65,6 +65,8 @@
             ".local/share/Smart Code ltd/Stremio"
             ".config/obs-studio"
             ".local/share/PrismLauncher"
+            ".config/VirtualBox"
+            ".local/share/VirtulBox VMs"
 
             # Tools
             ".ssh"
@@ -210,6 +212,7 @@
             };
           };
           qalculate-gtk.enable = true;
+          virtualbox.enable = true;
         };
         file-managers = {
           pcmanfm-qt.enable = true;

options/home/programs/default.nix

@@ -47,6 +47,7 @@ in
       obs.enable = mkEnableOption "OBS (Free and oepn source software for video recording and live streaming)";
       mpv.enable = mkEnableOption "MPV (General-purpose media player)";
       qalculate-gtk.enable = mkEnableOption "qalculate-gtk (The ultimate desktop calculator)";
+      virtualbox.enable = mkEnableOption "VirtualBox";
     };
 
     file-managers = {

system/shared/hardware/gpu/amd.nix

@@ -22,13 +22,27 @@ in
       vulkan-extension-layer
     ];
 
-    # Enable OpenGL
-    hardware.graphics = {
-      enable = true;
+    hardware = {
+      graphics = {
+        enable = true;
 
-      # Enable OpenCL and AMDVLK
-      extraPackages = with pkgs; [ amdvlk ];
-      extraPackages32 = with pkgs; [ driversi686Linux.amdvlk ];
+        extraPackages = with pkgs; [ 
+          # Enable AMDVLK (AMD's open-source Vulkan driver)
+          amdvlk
+
+          # OpenCL (Universal GPU computing API - not AMD specific)
+          # To check if this works, run: `nix run nixpkgs#clinfo` (after rebooting)
+          rocmPackages.clr.icd
+        ];
+        # AMDVLK for 32-bit applications
+        extraPackages32 = with pkgs; [ driversi686Linux.amdvlk ];
+      };
     };
+
+    # HIP (SDK that allows running CUDA code on AMD GPUs)
+    # Most software has the paths hard-coded
+    systemd.tmpfiles.rules = [
+        "L+    /opt/rocm/hip   -    -    -     -    ${pkgs.rocmPackages.clr}"
+    ];
   };
 }