add emacs base

flake.nix

@@ -39,11 +39,19 @@
       ];
 
       flake = {
-        #main laptop
-        nixosConfigurations.asuna = self.nixos-flake.lib.mkLinuxSystem ./systems/asuna;
+        nixosConfigurations = {
+          #main laptop
+          asuna = self.nixos-flake.lib.mkLinuxSystem ./systems/asuna;
 
-        # configuration for WSL
-        nixosConfigurations.sinon = self.nixos-flake.lib.mkLinuxSystem ./systems/sinon.nix;
+          # configuration for WSL
+          sinon = self.nixos-flake.lib.mkLinuxSystem ./systems/sinon.nix;
+
+          # configuration for rpi4 (for building on aarch64 systems);
+          fenrys = self.nixos-flake.lib.mkLinuxSystem ./systems/fenrys.nix;
+
+          fenrys-cross =
+            nixpkgs.legacyPackages.x86_64-linux.pkgsCross.aarch64-multiplatform.nixos ./systems/fenrys.nix;
+        };
       };
 
       _module.args._inputs = inputs // {inherit self;};
@@ -60,6 +68,7 @@
             # do not set overlays for the flake here unless absolutely necessary.
             # set them in nixos modules whenever possible
             # inputs.neovim-nightly-overlay.overlay
+            inputs.emacs-overlay.overlays.default
           ];
         };
 
@@ -146,6 +155,8 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    emacs-overlay.url = "github:nix-community/emacs-overlay";
+
     devenv.url = "github:cachix/devenv";
     # to remove warnings on nix flake check
     nix2container.url = "github:nlewo/nix2container";

home/default.nix

@@ -23,6 +23,7 @@
         ./browsers/firefox.nix
         ./prod/essentials.nix
         ./terminals/wezterm
+        ./editors/neovide.nix
       ];
 
       wayland.imports = [
@@ -49,6 +50,8 @@
           self.homeModules.gui
           self.homeModules.wayland
           self.homeModules.misc-gui
+
+          ./editors/emacs
         ];
       };
 
@@ -61,6 +64,10 @@
           ./terminals/kitty.nix
         ];
       };
+
+      luqman-fenrys = {
+        imports = [self.homeModules.common ./luqman-home.nix];
+      };
     };
   };
 }

home/editors/astronvim/config/lua/community.lua

@@ -23,7 +23,7 @@ return {
         variables = {},
         -- Background styles. Can be "dark", "transparent" or "normal"
         sidebars = "dark", -- style for sidebars, see below
-        floats = "dark", -- style for floating windows
+        floats = "dark",   -- style for floating windows
       },
     },
   },
@@ -37,6 +37,7 @@ return {
   { import = "astrocommunity.pack.sql" },
   { import = "astrocommunity.pack.tailwindcss" },
   { import = "astrocommunity.pack.yaml" },
+  { import = "astrocommunity.pack.vue" },
 
   { import = "astrocommunity.color.ccc-nvim" },
   { import = "astrocommunity.color.mini-hipatterns" },

home/editors/astronvim/default.nix

@@ -54,9 +54,6 @@ in {
       statix
       deadnix
       selene
-
-      #gui
-      neovide
     ];
 
     programs.neovim = {

home/editors/emacs/default.nix

@@ -0,0 +1,11 @@
+{pkgs, ...}: {
+  config = {
+    programs.emacs = {
+      enable = true;
+      package = pkgs.emacs-pgtk;
+    };
+
+    services.emacs.enable = true;
+    services.emacs.package = pkgs.emacs-pgtk;
+  };
+}

home/editors/neovide.nix

@@ -0,0 +1 @@
+{pkgs, ...}: {config = {home.packages = with pkgs; [neovide];};}

home/games/general.nix

@@ -5,7 +5,7 @@
       gamescope
       mangohud
       scrcpy
-      discord
+      (discord.override {withVencord = true;})
     ];
   };
 }

home/tools/mpd.nix

@@ -19,7 +19,7 @@ in {
     };
   };
 
-  config = mkIf (cfg.enable) {
+  config = mkIf cfg.enable {
     home.packages = with pkgs; [
       mpc-cli
       playerctl
@@ -81,7 +81,7 @@ in {
     };
 
     # show current playing in discord
-    services.mpd-discord-rpc.enable = true;
+    services.mpd-discord-rpc.enable = false;
     services.mpd-discord-rpc.settings = {
       id = 1084861522888642661;
       format = {

home/wayland-shell/hyprland/default.nix

@@ -146,6 +146,10 @@ in {
           "opaque, title:(Picture-in-Picture)"
           "float, title:(muzik)"
           "opaque, title:(muzik)"
+          "float, class:(ayaya-project-manager)"
+          "opaque, class:(ayaya-project-manager)"
+
+          "animation slide, class:(pavucontrol)"
         ];
 
         # TODO: segregate these into logical sections
@@ -210,7 +214,7 @@ in {
           "SUPERSHIFT, B, exec, killall -SIGUSR2 waybar" # waybar reload
           "SUPERSHIFT, N, exec, killall -SIGUSR1 waybar" # waybar hide
 
-          "SUPERSHIFT, L, exec, loginctl lock-session"
+          "SUPERSHIFT, L, exec, loginctl lock-session && sleep 5 && hyprctl dispatch dpms off"
           "SUPERSHIFT, S, exec, ${lib.getExe pkgs.grim} -g ${lib.getExe pkgs.slurp} "
 
           # FIXME: WTH IS THIS?

nixos/default.nix

@@ -50,6 +50,12 @@ in {
         hostname = "sinon";
         nixosModules = [./wsl.nix];
       };
+
+      # rpi4 config
+      fenrys = mkSystem {
+        hostname = "fenrys";
+        nixosModules = [];
+      };
     };
   };
 }

nixos/nix.nix

@@ -11,7 +11,7 @@ in {
     };
 
     # put nixos overlays here
-    overlays = [inputs.neovim-nightly-overlay.overlays.default];
+    overlays = [inputs.neovim-nightly-overlay.overlays.default inputs.emacs-overlay.overlays.default];
   };
 
   nix = {

nixvim/mappings.nix

@@ -41,13 +41,13 @@ _: {
       }
       {
         action = "<cmd>NvimTreeToggle<CR>";
-        key = "<leader>o";
+        key = "<leader>e";
         mode = "n";
         options.desc = "Open (or close) nvim-tree";
       }
       {
         action = "<cmd>NvimTreeFocus<CR>";
-        key = "<leader>e";
+        key = "<leader>o";
         mode = "n";
         options.desc = "Move focus to NvimTree";
       }

nixvim/ui.nix

@@ -1,4 +1,5 @@
 {pkgs, ...}: {
+  imports = [./windline.nix];
   config = {
     colorschemes.kanagawa = {enable = true;};
     plugins = {

nixvim/windline.nix

@@ -0,0 +1,19 @@
+{pkgs, ...}: {
+  config = {
+    extraPlugins = [
+      (pkgs.vimUtils.buildVimPlugin
+        {
+          name = "windline";
+          src = pkgs.fetchFromGitHub {
+            owner = "windwp";
+            repo = "windline.nvim";
+            rev = "54401a62c61d56fe9df106321b158c9048aa5f9b";
+            hash = "sha256-95hsm+1dKKnW9jW8yAaF7r/ESB12qugGXzJ/IjbrOxU=";
+          };
+        })
+    ];
+    extraConfigLua = ''
+      require('wlsample.wind')
+    '';
+  };
+}

result

@@ -0,0 +1 @@
+/nix/store/2i0rbrzw5nx1lyngx8q2xfd51b1b35xz-nixos-sd-image-24.05.20240425.7bb2ccd-aarch64-linux.img

systems/asuna/default.nix

@@ -144,7 +144,12 @@ in {
 
     # Enable the OpenSSH daemon.
     openssh.enable = true;
+    resolved = {
+      enable = true;
+      fallbackDns = ["1.1.1.1" "8.8.8.8"];
+    };
   };
+  networking.networkmanager.connectionConfig = {"connection.mdns" = 2;};
 
   programs = {
     dconf.enable = true;

systems/asuna/hardware.nix

@@ -10,6 +10,9 @@
   ];
 
   boot = {
+    # build stuff for rpi
+    binfmt.emulatedSystems = ["aarch64-linux"];
+
     loader = {
       systemd-boot.enable = true;
       systemd-boot.configurationLimit = 10;

systems/fenrys.nix

@@ -0,0 +1,46 @@
+{
+  flake,
+  lib,
+  ...
+}: let
+  inherit (flake) inputs;
+  inherit (inputs) nixpkgs self;
+in {
+  imports = [
+    self.nixosModules.fenrys
+    "${nixpkgs}/nixos/modules/installer/sd-card/sd-image-aarch64.nix"
+  ];
+
+  time.timeZone = "Asia/Kuala_Lumpur";
+  i18n.defaultLocale = "en_US.UTF8";
+  sdImage.compressImage = false;
+
+  networking.wireless.networks = {
+    "Sapi" = {pskRaw = "261aa691d2135810dcff3b7b8248f63727c8088b4d9f7618f3685a61ce03b341";};
+  };
+
+  networking.hostName = "fenrys";
+
+  users.users.luqman.openssh.authorizedKeys.keys = [
+    "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDW+oXpKYSILzxc4O5Nrlf1oObQQc4XrawHWQmd5yvspQI6G5138KhX4woq65P1dGRguLvj3wWwJt5zKf533995radcusma9G1YDMWgkq+bKz+eNvY4n3zkA3EeKAlLsdwf/bA1ydLqK/LOTmBjTQqoxJsiQ7sqWCQFKZxRPlaRKsEnL8PmhkQNll8sJJ0GY559kODKArAjqYxNVPnOjijfl80WjIplrxKOdlaK79zJxv955lQTRNotI/wITnbOSpi2IMrbhCXQ5IViVj1fr5CwxPO1hrz5wRaycUhErtxzQS+Cvfkp5ooaOJSNRtmxoGC0hPxO8Vi+SrL28mH8ziPn"
+  ];
+
+  services.openssh.enable = true;
+
+  nixpkgs.hostPlatform = lib.mkForce "aarch64-linux";
+
+  services.avahi = {
+    enable = true;
+    nssmdns4 = true;
+    publish = {
+      enable = true;
+      addresses = true;
+      domain = true;
+      hinfo = true;
+      userServices = true;
+      workstation = true;
+    };
+  };
+
+  system.stateVersion = "22.11"; # Did you read the comment?
+}