Trying out Niri, porting config to home-manager

flake.lock

@@ -20,6 +20,64 @@
         "type": "github"
       }
     },
+    "niri": {
+      "inputs": {
+        "niri-stable": "niri-stable",
+        "niri-unstable": "niri-unstable",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable",
+        "xwayland-satellite-stable": "xwayland-satellite-stable",
+        "xwayland-satellite-unstable": "xwayland-satellite-unstable"
+      },
+      "locked": {
+        "lastModified": 1736744067,
+        "narHash": "sha256-GCXo4gFj51atVQBpr0I+1lHoEDhPudNBqAbAtm9R+mA=",
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "rev": "c4de2cecb5ff96f43366dbeb90524ad2473bcd1a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "type": "github"
+      }
+    },
+    "niri-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1736614405,
+        "narHash": "sha256-AJ1rlgNOPb3/+DbS5hkhm21t6Oz8IgqLllwmZt0lyzk=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "e05bc269e678ecf828b96ae79c991c13b00b38a5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "ref": "v25.01",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
+    "niri-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1736740761,
+        "narHash": "sha256-iAn611qpe6UNhuCiKNTe+N0R/d+hyto0DqiIXIkvac0=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "0bd6df507ba7ef13e3d74545b8304e244e833a7a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1735388221,
@@ -51,12 +109,62 @@
         "type": "indirect"
       }
     },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1736549401,
+        "narHash": "sha256-ibkQrMHxF/7TqAYcQE+tOnIsSEzXmMegzyBWza6uHKM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1dab772dd4a68a7bba5d9460685547ff8e17d899",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "home-manager": "home-manager",
+        "niri": "niri",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs"
       }
+    },
+    "xwayland-satellite-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1730166465,
+        "narHash": "sha256-nq7bouXQXaaPPo/E+Jbq+wNHnatD4dY8OxSrRqzvy6s=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "a713cf46cb7db84a0d1b57c3a397c610cad3cf98",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "ref": "v0.5",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
+    },
+    "xwayland-satellite-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1736487362,
+        "narHash": "sha256-4kGoOA7FgK9N2mzS+TFEn41kUUNY6KwdiA/0rqlr868=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "8f55e27f63a749881c4bbfbb6b1da028342a91d1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -3,6 +3,10 @@
 
     inputs = {
         nixpkgs.url = "nixpkgs/nixos-unstable";
+        niri = {
+            url = "github:sodiboo/niri-flake";
+            inputs.nixpkgs.follows =  "nixpkgs";
+        };
         home-manager = {
             url = "github:nix-community/home-manager";
             inputs.nixpkgs.follows =  "nixpkgs";
@@ -10,7 +14,7 @@
         nixos-hardware.url = "github:NixOS/nixos-hardware/master";
     };
 
-    outputs = { self, nixpkgs, home-manager, nixos-hardware }@attrs:
+    outputs = { self, nixpkgs, niri, home-manager, nixos-hardware }@attrs:
         let
           system = "x86_64-linux";
           homeManagerSharedModule = {
@@ -36,6 +40,82 @@
                     Install.WantedBy = [ "default.target" ];
                   };
 
+                  programs.niri.settings = {
+                    prefer-no-csd = true;
+                    input.keyboard.xkb = {
+                      options = "ctrl:nocaps";
+                    };
+                    binds = with config.lib.niri.actions; {
+                      "Alt+P".action = spawn "bemenu-run";
+                      "Alt+Return".action = spawn "ghostty";
+                      "Alt+Shift+Return".action = spawn "foot";
+                      "Alt+Shift+Slash".action = show-hotkey-overlay;
+
+                      "Alt+Q".action = close-window;
+
+                      "Alt+Left"  .action = focus-column-left;
+                      "Alt+Down"  .action = focus-window-down;
+                      "Alt+Up"    .action = focus-window-up;
+                      "Alt+Right" .action = focus-column-right;
+                      "Alt+H"     .action = focus-column-left;
+                      "Alt+J"     .action = focus-window-down;
+                      "Alt+K"     .action = focus-window-up;
+                      "Alt+L"     .action = focus-column-right;
+
+                      "Alt+Shift+Left"  .action = move-column-left;
+                      "Alt+Shift+Down"  .action = move-window-down;
+                      "Alt+Shift+Up"    .action = move-window-up;
+                      "Alt+Shift+Right" .action = move-column-right;
+                      "Alt+Shift+H"     .action = move-column-left;
+                      "Alt+Shift+J"     .action = move-window-down;
+                      "Alt+Shift+K"     .action = move-window-up;
+                      "Alt+Shift+L"     .action = move-column-right;
+
+                      #...
+                      "Alt+1".action = focus-workspace 1;
+                      "Alt+2".action = focus-workspace 2;
+                      "Alt+3".action = focus-workspace 3;
+                      "Alt+4".action = focus-workspace 4;
+                      "Alt+5".action = focus-workspace 5;
+                      "Alt+6".action = focus-workspace 6;
+                      "Alt+7".action = focus-workspace 7;
+                      "Alt+8".action = focus-workspace 8;
+                      "Alt+9".action = focus-workspace 9;
+                      "Alt+Shift+1".action = move-column-to-workspace 1;
+                      "Alt+Shift+2".action = move-column-to-workspace 2;
+                      "Alt+Shift+3".action = move-column-to-workspace 3;
+                      "Alt+Shift+4".action = move-column-to-workspace 4;
+                      "Alt+Shift+5".action = move-column-to-workspace 5;
+                      "Alt+Shift+6".action = move-column-to-workspace 6;
+                      "Alt+Shift+7".action = move-column-to-workspace 7;
+                      "Alt+Shift+8".action = move-column-to-workspace 8;
+                      "Alt+Shift+9".action = move-column-to-workspace 9;
+
+
+                      "Alt+R".action = switch-preset-column-width;
+                      "Alt+Shift+R".action = switch-preset-window-height;
+                      "Alt+Ctrl+R".action = reset-window-height;
+                      "Alt+F".action = maximize-column;
+                      "Alt+Shift+F".action = fullscreen-window;
+                      "Alt+C".action = center-column;
+
+                      "Alt+Minus".action = set-column-width "-10%";
+                      "Alt+Equal".action = set-column-width "+10%";
+
+                      "Alt+Shift+Minus".action = set-window-height "-10%";
+                      "Alt+Shift+Equal".action = set-window-height "+10%";
+
+                      #"Print".action = screenshot;
+                      #"Ctrl+Print".aciton = screenshot-screen;
+                      #"Alt+Print".action = screenshot-window;
+
+                      "Alt+Shift+E".action = quit;
+                      "Ctrl+Alt+Delete".action = quit;
+
+                      "Alt+Shift+P".action = power-off-monitors;
+                    };
+                  };
+
                   programs.ghostty = {
                     enable = true;
                     settings = {
@@ -334,6 +414,10 @@
                   services.printing.enable = true;
                   services.printing.drivers = [ pkgs.brlaser ];
 
+                  programs.niri = {
+                    enable = true;
+                    package = pkgs.niri;
+                  };
                   programs.sway = {
                     enable = true;
                     wrapperFeatures.gtk = true;
@@ -429,6 +513,7 @@
             specialArgs = attrs;
             modules = [
                 nixos-hardware.nixosModules.framework-13-7040-amd
+                niri.nixosModules.niri
                 home-manager.nixosModules.home-manager
                 homeManagerSharedModule
                 ({ config, lib, pkgs, modulesPath, ... }@innerArgs: (lib.recursiveUpdate (commonConfigFunc innerArgs [ pkgs.light pkgs.gpodder pkgs.evince pkgs.wezterm pkgs.vulkan-tools pkgs.discord]) {
@@ -487,6 +572,7 @@
             inherit system;
             specialArgs = attrs;
             modules = [
+                niri.nixosModules.niri
                 home-manager.nixosModules.home-manager
                 homeManagerSharedModule
                 ({ config, lib, pkgs, modulesPath, ... }@innerArgs: (lib.recursiveUpdate (commonConfigFunc innerArgs [ pkgs.light pkgs.gpodder pkgs.evince ]) {
@@ -537,6 +623,7 @@
             inherit system;
             specialArgs = attrs;
             modules = [
+                niri.nixosModules.niri
                 home-manager.nixosModules.home-manager
                 homeManagerSharedModule
                 ({ config, lib, pkgs, modulesPath, ... }@innerArgs: (lib.recursiveUpdate (commonConfigFunc innerArgs []) {
@@ -571,6 +658,7 @@
             inherit system;
             specialArgs = attrs;
             modules = [
+                niri.nixosModules.niri
                 home-manager.nixosModules.home-manager
                 homeManagerSharedModule
                 ({ config, lib, pkgs, modulesPath, ... }@innerArgs: (lib.recursiveUpdate (commonConfigFunc innerArgs []) {