emacs: Install jj-mode package

This resolves issues related to wayland, since emacs created tiny new windows
everytime it wanted to perform a completion operation.

home/alex/programs/emacs/default.nix

@@ -15,6 +15,7 @@ in
 
   programs.emacs = {
     enable = true;
+    package = pkgs.emacs-pgtk;
     extraPackages =
       epkgs: with epkgs; [
         vterm

home/alex/programs/emacs/doom/config.el

@@ -163,6 +163,10 @@
    )
   )
 
+(use-package! jj-mode
+  :config
+  (evil-make-overriding-map jj-mode-map 'normal))
+
 (when ak/at-work?
   (after! forge
     (add-to-list 'forge-alist '("gitlab.atlas.de" "gitlab.atlas.de/api/v4" "gitlab.atlas.de" forge-gitlab-repository)))

home/alex/programs/emacs/doom/packages.el

@@ -91,3 +91,4 @@
 (package! modus-themes)
 (package! consult-denote)
 (package! casual-suite)
+(package! jj-mode :recipe (:host github :repo "bolivier/jj-mode.el"))

hosts/dregil/configuration.nix

@@ -9,15 +9,6 @@
   lib,
   ...
 }:
-let
-  nvidia-offload = pkgs.writeShellScriptBin "nvidia-offload" ''
-    export __NV_PRIME_RENDER_OFFLOAD=1
-    export __NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0
-    export __GLX_VENDOR_LIBRARY_NAME=nvidia
-    export __VK_LAYER_NV_optimus=NVIDIA_only
-    exec "$@"
-  '';
-in
 {
   imports = [
     # Include the results of the hardware scan.
@@ -90,7 +81,6 @@ in
     wget
     ripgrep
     git
-    nvidia-offload
     pinentry-qt
   ];
 

hosts/dregil/hardware-configuration.nix

@@ -10,7 +10,10 @@
 }:
 
 {
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+    ../../modules/wm/nvidia.nix
+  ];
 
   boot.initrd.availableKernelModules = [
     "xhci_pci"
@@ -92,22 +95,22 @@
   powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 
-  hardware.nvidia = {
-    nvidiaSettings = true;
-    nvidiaPersistenced = true;
-    open = true;
+  # hardware.nvidia = {
+  #   nvidiaSettings = true;
+  #   nvidiaPersistenced = true;
+  #   open = true;
 
-    #    modesetting.enable = true;
-    package = config.boot.kernelPackages.nvidiaPackages.beta;
-    #    prime = {
-    #      offload.enable = true;
-    #
-    #      intelBusId = "PCI:1:0:0";
-    #      nvidiaBusId = "PCI:1:0:0";
-    #      intelBusId = "0@0:2:0";
-    #      nvidiaBusId = "1@1:0:0";
+  #   #    modesetting.enable = true;
+  #   # package = config.boot.kernelPackages.nvidiaPackages.beta;
+  #   #    prime = {
+  #   #      offload.enable = true;
+  #   #
+  #   #      intelBusId = "PCI:1:0:0";
+  #   #      nvidiaBusId = "PCI:1:0:0";
+  #   #      intelBusId = "0@0:2:0";
+  #   #      nvidiaBusId = "1@1:0:0";
+  #   #    };
   # };
-  };
 
   hardware.graphics = {
     enable = true;

modules/wm/nvidia.nix

@@ -0,0 +1,25 @@
+{
+  config,
+  ...
+}:
+
+{
+  hardware.graphics.enable = true;
+
+  services.xserver.videoDrivers = [ "nvidia" ];
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    nvidiaPersistenced = true;
+    powerManagement.enable = true;
+    powerManagement.finegrained = false;
+    open = false;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.latest;
+  };
+
+  boot.kernelParams = [
+    "nvidia-drm.fbdev=1"
+    "nvidia-drm.modeset=1"
+  ];
+}

modules/wm/x.nix

@@ -6,6 +6,7 @@
 }:
 
 {
+  imports = [ ./nvidia.nix ];
   # Enable the X11 windowing system.
   services = {
     dbus = {