users/jordan: add niri config

flake.lock

@@ -939,6 +939,64 @@
         "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": 1766765523,
+        "narHash": "sha256-DCk3GKdKZNjpvNuDy9ZVfVwCy3tlm96/UZnYkJO7N44=",
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "rev": "a3e638c75d07de759421e6f34bd69c3f9a0a3567",
+        "type": "github"
+      },
+      "original": {
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "type": "github"
+      }
+    },
+    "niri-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1756556321,
+        "narHash": "sha256-RLD89dfjN0RVO86C/Mot0T7aduCygPGaYbog566F0Qo=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "01be0e65f4eb91a9cd624ac0b76aaeab765c7294",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "ref": "v25.08",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
+    "niri-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1766751930,
+        "narHash": "sha256-83/YSW6c58i/iwGzAFApuMy6MCgoIaROeCcoIGh+ViU=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "b5640d5293ad8dca06cb447692ea7cbb21680eb1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
     "nix-topology": {
       "inputs": {
         "devshell": "devshell_3",
@@ -1034,6 +1092,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1766736597,
+        "narHash": "sha256-BASnpCLodmgiVn0M1MU2Pqyoz0aHwar/0qLkp7CjvSQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f560ccec6b1116b22e6ed15f4c510997d99d5852",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-unstable": {
       "locked": {
         "lastModified": 1766651565,
@@ -1171,6 +1245,7 @@
         "hyprland-plugins": "hyprland-plugins",
         "impermanence": "impermanence",
         "kvlibadwaita": "kvlibadwaita",
+        "niri": "niri",
         "nix-topology": "nix-topology",
         "nixos-hardware": "nixos-hardware",
         "nixos-mailserver": "nixos-mailserver",
@@ -1404,6 +1479,39 @@
         "repo": "xdg-desktop-portal-hyprland",
         "type": "github"
       }
+    },
+    "xwayland-satellite-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1755491097,
+        "narHash": "sha256-m+9tUfsmBeF2Gn4HWa6vSITZ4Gz1eA1F5Kh62B0N4oE=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "388d291e82ffbc73be18169d39470f340707edaa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "ref": "v0.7",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
+    },
+    "xwayland-satellite-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1766429945,
+        "narHash": "sha256-9Kv4gWagx/u4RfZJzBMAoagW9ava5waxd+XoTkzqF7E=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "0dde7ca1d3a8e8c5082533d76084e2aa02bef70e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -62,6 +62,11 @@
 
     nixos-hardware.url = "github:NixOS/nixos-hardware";
 
+    niri = {
+      url = "github:sodiboo/niri-flake";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     nixos-mailserver = {
       url = "gitlab:simple-nixos-mailserver/nixos-mailserver/nixos-25.11";
       inputs.nixpkgs.follows = "nixpkgs";

hosts/common.nix

@@ -24,6 +24,7 @@
     config.allowUnfree = true;
     overlays = [
       inputs.agenix.overlays.default
+      inputs.niri.overlays.niri
       (final: prev: {
         unstable = import inputs.nixpkgs-unstable {
           config = {

users/jordan/common/optional/graphical/niri.nix

@@ -0,0 +1,261 @@
+{
+  config,
+  lib,
+  inputs,
+  pkgs,
+  ...
+}:
+let
+  inherit (lib)
+    getExe
+    ;
+in
+{
+  imports = [
+    inputs.niri.homeModules.niri
+  ];
+
+  xdg.portal = {
+    enable = true;
+    xdgOpenUsePortal = true;
+    config.niri = {
+      default = [
+        "gnome"
+        "gtk"
+      ];
+      "org.freedesktop.impl.portal.Access" = "gtk";
+      "org.freedesktop.impl.portal.Notification" = "gtk";
+      "org.freedesktop.impl.portal.Secret" = "gnome-keyring";
+      "org.freedesktop.impl.portal.FileChooser" = "gtk";
+      "org.freedesktop.impl.portal.ScreenCast" = [ "gnome" ];
+      "org.freedesktop.impl.portal.Screenshot" = [ "gnome" ];
+    };
+    extraPortals = with pkgs; [
+      xdg-desktop-portal-gtk
+      xdg-desktop-portal-gnome
+    ];
+  };
+
+  programs.niri = {
+    enable = true;
+    package = pkgs.niri-unstable;
+
+    settings = {
+      xwayland-satellite.path = getExe pkgs.xwayland-satellite-stable;
+      input = {
+        keyboard = {
+          xkb = {
+            layout = "us";
+            variant = "intl";
+          };
+
+          repeat-delay = 235;
+          repeat-rate = 60;
+        };
+
+        touchpad = {
+          tap = true;
+          dwt = true;
+          dwtp = true;
+          natural-scroll = true;
+          accel-profile = "flat";
+        };
+
+        mouse = {
+          accel-speed = 0.2;
+          accel-profile = "flat";
+        };
+
+        power-key-handling.enable = false;
+        workspace-auto-back-and-forth = true;
+      };
+
+      gestures.hot-corners.enable = false;
+      debug.honor-xdg-activation-with-invalid-serial = true;
+      binds = with config.lib.niri.actions; {
+        "Mod+T".action = spawn "kitty";
+        "Mod+b".action = spawn "firefox";
+        "Super+Alt+L".action = spawn "systemctl suspend";
+        XF86AudioRaiseVolume = {
+          action = spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1+";
+          allow-when-locked = true;
+        };
+        XF86AudioLowerVolume = {
+          action = spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1-";
+          allow-when-locked = true;
+        };
+        XF86AudioMute = {
+          action = spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SINK@" "toggle";
+          allow-when-locked = true;
+        };
+        XF86AudioMicMute = {
+          action = spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SOURCE@" "toggle";
+          allow-when-locked = true;
+        };
+        "Mod+Q".action = close-window;
+
+        "Mod+n".action = focus-column-left;
+        "Mod+left".action = focus-column-left;
+        "Mod+Shift+n".action = move-column-left;
+        "Mod+Shift+left".action = move-column-left;
+
+        "Mod+r".action = focus-window-or-workspace-down;
+        "Mod+down".action = focus-window-or-workspace-down;
+        "Mod+Shift+r".action = move-window-down;
+        "Mod+Shift+down".action = move-window-down;
+
+        "Mod+l".action = focus-window-or-workspace-up;
+        "Mod+up".action = focus-window-or-workspace-up;
+        "Mod+Shift+l".action = move-window-up;
+        "Mod+Shift+up".action = move-window-up;
+
+        "Mod+s".action = focus-column-right;
+        "Mod+right".action = focus-column-right;
+        "Mod+Shift+s".action = move-column-right;
+        "Mod+Shift+right".action = move-column-right;
+
+        "Mod+h".action = focus-column-first;
+        "Mod+Shift+h".action = consume-or-expel-window-left;
+        "Mod+m".action = focus-column-last;
+        "Mod+Shift+m".action = consume-or-expel-window-right;
+
+        "Mod+Ctrl+n".action = focus-monitor-left;
+        "Mod+Shift+Ctrl+n".action = move-column-to-monitor-left;
+        "Mod+Ctrl+r".action = focus-monitor-down;
+        "Mod+Shift+Ctrl+r".action = move-column-to-monitor-down;
+        "Mod+Ctrl+l".action = focus-monitor-up;
+        "Mod+Shift+Ctrl+l".action = move-column-to-monitor-up;
+        "Mod+Ctrl+s".action = focus-monitor-right;
+        "Mod+Shift+Ctrl+s".action = move-column-to-monitor-right;
+
+        "Mod+Period".action = focus-workspace-down;
+        "Mod+Shift+Period".action = move-column-to-workspace-down;
+        "Mod+Ctrl+Period".action = move-workspace-down;
+        "Mod+comma".action = focus-workspace-up;
+        "Mod+Shift+comma".action = move-column-to-workspace-up;
+        "Mod+Ctrl+comma".action = move-workspace-up;
+
+        "Mod+WheelScrollDown" = {
+          action = focus-workspace-down;
+          cooldown-ms = 150;
+        };
+        "Mod+WheelScrollUp" = {
+          action = focus-workspace-up;
+          cooldown-ms = 150;
+        };
+        "Mod+Ctrl+WheelScrollDown" = {
+          action = move-column-to-workspace-down;
+          cooldown-ms = 150;
+        };
+        "Mod+Ctrl+WheelScrollUp" = {
+          action = move-column-to-workspace-up;
+          cooldown-ms = 150;
+        };
+        "Mod+WheelScrollRight".action = focus-column-right;
+        "Mod+WheelScrollLeft".action = focus-column-left;
+        "Mod+Ctrl+WheelScrollRight".action = move-column-right;
+        "Mod+Ctrl+WheelScrollLeft".action = move-column-left;
+        "Mod+Shift+WheelScrollDown".action = focus-column-right;
+        "Mod+Shift+WheelScrollUp".action = focus-column-left;
+        "Mod+Ctrl+Shift+WheelScrollDown".action = move-column-right;
+        "Mod+Ctrl+Shift+WheelScrollUp".action = move-column-left;
+
+        "Mod+V".action = maximize-column;
+        "Mod+Ctrl+V".action = expand-column-to-available-width;
+        "Mod+return".action = fullscreen-window;
+        "Mod+Minus".action = set-column-width "-10%";
+        "Mod+Shift+0".action = set-column-width "+10%";
+
+        "Mod+F".action = toggle-window-floating;
+        "Mod+Ctrl+F".action = switch-focus-between-floating-and-tiling;
+
+        "Mod+y".action = toggle-column-tabbed-display;
+
+        #"Print".action = screenshot;
+        #"Ctrl+Print".action = screenshot-screen {};
+        #"Alt+Print".action = screenshot-window;
+
+        "Mod+Escape" = {
+          action = toggle-keyboard-shortcuts-inhibit;
+          allow-inhibiting = false;
+        };
+
+        # The quit action will show a confirmation dialog to avoid accidental exits.
+        "Mod+Ctrl+Escape".action = quit;
+        # Powers off the monitors. To turn them back on, do any input like
+        # moving the mouse or pressing any other key.
+        "Mod+Shift+P".action = power-off-monitors;
+      };
+
+      spawn-at-startup = [
+        { command = [ "firefox" ]; }
+      ];
+
+      prefer-no-csd = true;
+      hotkey-overlay = {
+        skip-at-startup = true;
+      };
+      layout = {
+        gaps = 1;
+        center-focused-column = "never";
+        empty-workspace-above-first = true;
+        preset-column-widths = [
+          { proportion = 0.33333; }
+          { proportion = 0.5; }
+          { proportion = 0.66667; }
+        ];
+        default-column-width = {
+          proportion = 0.5;
+        };
+        preset-window-heights = [
+          { proportion = 0.33333; }
+          { proportion = 0.5; }
+          { proportion = 0.66667; }
+        ];
+        focus-ring = {
+          enable = true;
+          width = 2;
+          active.color = "#7fc8ff";
+          inactive.color = "#505050";
+        };
+        border = {
+          enable = false;
+          width = 2;
+          active.color = "#ffc87f";
+          inactive.color = "#505050";
+        };
+        shadow = {
+          # on
+          softness = 30;
+          spread = 5;
+          offset = {
+            x = 0;
+            y = 5;
+          };
+          draw-behind-window = true;
+          color = "#00000070";
+          # inactive-color "#00000054"
+        };
+        tab-indicator = {
+          # off
+          hide-when-single-tab = true;
+          place-within-column = true;
+          gap = 5;
+          width = 4;
+          length = {
+            total-proportion = 1.0;
+          };
+          position = "right";
+          gaps-between-tabs = 2;
+          corner-radius = 8;
+          active.color = "red";
+          inactive.color = "gray";
+        };
+        insert-hint = {
+          # off
+          display.color = "#ffc87f80";
+        };
+      };
+    };
+  };
+}

users/jordan/helios.nix

@@ -7,7 +7,7 @@
   imports = [
     ./common/optional/graphical/firefox.nix
     ./common/optional/graphical/fonts.nix
-    ./common/optional/graphical/hyprland
+    ./common/optional/graphical/niri.nix
     ./common/optional/graphical/mimeapps.nix
   ];