Configure niri + add ags

flake.lock

@@ -73,6 +73,49 @@
         "type": "github"
       }
     },
+    "ags": {
+      "inputs": {
+        "astal": [
+          "astal"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1764289441,
+        "narHash": "sha256-ak+lgFiYE5PHByN1/BRkO5JP498hno6Ix24C1Qf/vec=",
+        "owner": "aylur",
+        "repo": "ags",
+        "rev": "e169694390548dfd38ff40f1ef2163d6c3ffe3ea",
+        "type": "github"
+      },
+      "original": {
+        "owner": "aylur",
+        "repo": "ags",
+        "type": "github"
+      }
+    },
+    "astal": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1764173295,
+        "narHash": "sha256-Jh4VtPcK2Ov+RTcV9FtyQRsxiJmXFQGfqX6jjM7/mgc=",
+        "owner": "aylur",
+        "repo": "astal",
+        "rev": "7d1fac8a4b2a14954843a978d2ddde86168c75ef",
+        "type": "github"
+      },
+      "original": {
+        "owner": "aylur",
+        "repo": "astal",
+        "type": "github"
+      }
+    },
     "awww": {
       "inputs": {
         "flake-compat": "flake-compat_4",
@@ -965,6 +1008,8 @@
         "affinity-nix": "affinity-nix",
         "agenix": "agenix",
         "agenix-rekey": "agenix-rekey",
+        "ags": "ags",
+        "astal": "astal",
         "awww": "awww",
         "darwin": "darwin_2",
         "disko": "disko",

flake.nix

@@ -117,5 +117,16 @@
       url = "github:nix-community/NUR";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
+    astal = {
+      url = "github:aylur/astal";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    ags = {
+      url = "github:aylur/ags";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.astal.follows = "astal";
+    };
   };
 }

homes/x86_64-linux/christopher@cobalt/default.nix

@@ -42,7 +42,6 @@
       quick-zeal
       spawn-term
       to-s3
-      tofi-hg
       generate-wallpaper
     ];
   };

homes/x86_64-linux/christopher@cobalt/niri/ags/.gitignore

@@ -0,0 +1,2 @@
+node_modules/
+@girs/

homes/x86_64-linux/christopher@cobalt/niri/ags/app.ts

@@ -0,0 +1,10 @@
+import app from "ags/gtk4/app"
+import style from "./style.scss"
+import Bar from "./widget/Bar"
+
+app.start({
+  css: style,
+  main() {
+    app.get_monitors().map(Bar)
+  },
+})

homes/x86_64-linux/christopher@cobalt/niri/ags/env.d.ts

@@ -0,0 +1,21 @@
+declare const SRC: string
+
+declare module "inline:*" {
+  const content: string
+  export default content
+}
+
+declare module "*.scss" {
+  const content: string
+  export default content
+}
+
+declare module "*.blp" {
+  const content: string
+  export default content
+}
+
+declare module "*.css" {
+  const content: string
+  export default content
+}

homes/x86_64-linux/christopher@cobalt/niri/ags/package.json

@@ -0,0 +1,10 @@
+{
+  "dependencies": {
+    "ags": "*",
+    "gnim": "*"
+  },
+  "prettier": {
+    "semi": false,
+    "tabWidth": 2
+  }
+}

homes/x86_64-linux/christopher@cobalt/niri/ags/style.scss

@@ -0,0 +1,20 @@
+// https://gitlab.gnome.org/GNOME/gtk/-/blob/gtk-3-24/gtk/theme/Adwaita/_colors-public.scss
+$fg-color: #{"@theme_fg_color"};
+$bg-color: #{"@theme_bg_color"};
+
+window.Bar {
+  background: transparent;
+  color: $fg-color;
+  font-weight: bold;
+
+  > centerbox {
+    background: $bg-color;
+    border-radius: 10px;
+    margin: 8px;
+  }
+
+  button {
+    border-radius: 8px;
+    margin: 2px;
+  }
+}

homes/x86_64-linux/christopher@cobalt/niri/ags/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "compilerOptions": {
+    "strict": true,
+    "module": "ES2022",
+    "target": "ES2020",
+    "lib": ["ES2023"],
+    "moduleResolution": "Bundler",
+    // "checkJs": true,
+    // "allowJs": true,
+    "jsx": "react-jsx",
+    "jsxImportSource": "ags/gtk4"
+  }
+}

homes/x86_64-linux/christopher@cobalt/niri/ags/widget/Bar.tsx

@@ -0,0 +1,39 @@
+import app from "ags/gtk4/app"
+import { Astal, Gtk, Gdk } from "ags/gtk4"
+import { execAsync } from "ags/process"
+import { createPoll } from "ags/time"
+
+export default function Bar(gdkmonitor: Gdk.Monitor) {
+  const time = createPoll("", 1000, "date")
+  const { TOP, LEFT, RIGHT } = Astal.WindowAnchor
+
+  return (
+    <window
+      visible
+      name="bar"
+      class="Bar"
+      gdkmonitor={gdkmonitor}
+      exclusivity={Astal.Exclusivity.EXCLUSIVE}
+      anchor={TOP | LEFT | RIGHT}
+      application={app}
+    >
+      <centerbox cssName="centerbox">
+        <button
+          $type="start"
+          onClicked={() => execAsync("echo hello").then(console.log)}
+          hexpand
+          halign={Gtk.Align.CENTER}
+        >
+          <label label="Welcome to AGS!" />
+        </button>
+        <box $type="center" />
+        <menubutton $type="end" hexpand halign={Gtk.Align.CENTER}>
+          <label label={time} />
+          <popover>
+            <Gtk.Calendar />
+          </popover>
+        </menubutton>
+      </centerbox>
+    </window>
+  )
+}

homes/x86_64-linux/christopher@cobalt/niri/autostart.nix

@@ -4,8 +4,10 @@
   ...
 }: {
   programs.niri.settings.spawn-at-startup = with lib._elements; [
-    {argv = ["kitty"];}
+    {argv = ["mako"];}
     {argv = ["awww-daemon"];}
     {argv = ["awww" "img" "${fixture "wallpapers/cat-vibes.webp"}"];}
+
+    {argv = ["kitty"];}
   ];
 }

homes/x86_64-linux/christopher@cobalt/niri/default.nix

@@ -8,6 +8,8 @@
     ./window-rules.nix
     ./keybinds.nix
     ./autostart.nix
+    ./shell.nix
+    ./notifications.nix
   ];
 
   programs.niri.package = pkgs.niri;

homes/x86_64-linux/christopher@cobalt/niri/keybinds.nix

@@ -1,17 +1,31 @@
 {
-  lib,
   config,
   pkgs,
   ...
-}: let
+}: {
-in {
   programs.niri.settings = {
     binds = with config.lib.niri.actions; {
-      "Mod+q".action = close-window;
-      "Mod+t".action = spawn "${pkgs._elements.spawn-term}/bin/spawn-term";
-
       "Mod+space".action = spawn "fuzzel";
+      "Mod+e".action = spawn "dolphin";
+      "Mod+c".action = spawn "${pkgs._elements.spawn-term}/bin/spawn-term";
+      "Mod+g".action = spawn "${pkgs._elements.hg-picker}/bin/hg-picker";
+
+      "Mod+q".action = close-window;
       "Mod+f".action = fullscreen-window;
+      "Mod+t".action = toggle-window-floating;
+      "Mod+w".action = toggle-column-tabbed-display;
+
+      "Mod+1".action = focus-workspace 1;
+      "Mod+2".action = focus-workspace 2;
+      "Mod+3".action = focus-workspace 3;
+      "Mod+4".action = focus-workspace 4;
+      "Mod+5".action = focus-workspace 5;
+
+      "Mod+Ctrl+1".action.move-window-to-workspace = 1;
+      "Mod+Ctrl+2".action.move-window-to-workspace = 2;
+      "Mod+Ctrl+3".action.move-window-to-workspace = 3;
+      "Mod+Ctrl+4".action.move-window-to-workspace = 4;
+      "Mod+Ctrl+5".action.move-window-to-workspace = 5;
 
       "Mod+WheelScrollDown".cooldown-ms = 150;
       "Mod+WheelScrollDown".action = focus-workspace-down;
@@ -25,8 +39,8 @@ in {
       "Mod+k".action = focus-workspace-down;
       "Mod+l".action = focus-column-right;
       "Mod+Ctrl+h".action = move-column-left;
-      "Mod+Ctrl+j".action = move-window-up;
+      "Mod+Ctrl+j".action = move-window-up-or-to-workspace-up;
-      "Mod+Ctrl+k".action = move-window-down;
+      "Mod+Ctrl+k".action = move-window-down-or-to-workspace-down;
       "Mod+Ctrl+l".action = move-column-right;
     };
   };

homes/x86_64-linux/christopher@cobalt/niri/notifications.nix

@@ -0,0 +1,18 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  services.mako = {
+    enable = true;
+
+    settings = {
+      max-visible = 5;
+      #actions = true;
+      # icons = true;
+      # default-timeout = 10000; # in ms
+      # border-radius = 3;
+      # markup = true;
+    };
+  };
+}

homes/x86_64-linux/christopher@cobalt/niri/settings.nix

@@ -2,7 +2,19 @@
   config,
   pkgs,
   ...
-}: {
+}: let
+  round = tl: tr: bl: br: {
+    bottom-left = bl;
+    bottom-right = br;
+    top-left = tl;
+    top-right = tr;
+  };
+
+  r = 24.0;
+  # rounded-corners = round r r r r;
+  # rounded-corners-l = round r 0.0 0.0 r;
+  rounded-corners-r = round 0.0 r r 0.0;
+in {
   programs.niri = {
     settings = {
       prefer-no-csd = true;
@@ -21,12 +33,7 @@
         {
           opacity = 0.95;
           clip-to-geometry = true;
-          geometry-corner-radius = {
+          geometry-corner-radius = rounded-corners-r;
-            bottom-left = 12.0;
-            bottom-right = 0.0;
-            top-left = 0.0;
-            top-right = 12.0;
-          };
         }
         {
           matches = [{is-focused = true;}];
@@ -39,13 +46,17 @@
       ];
 
       input = {
-        keyboard.xkb.layout = "en";
+        # disable-power-key-handling = true;
+        keyboard.xkb = {
+          layout = "us";
+          variant = "intl";
+        };
       };
 
       outputs = {
         "DP-3" = {
           position.x = 3840;
-          position.y = -370;
+          position.y = -430;
           transform = {
             rotation = 90;
           };
@@ -58,10 +69,9 @@
       };
 
       environment = {
-        CLUTTER_BACKEND = "wayland";
+        # CLUTTER_BACKEND = "wayland";
-        GDK_BACKEND = "wayland.x11";
         MOZ_ENABLE_WAYLAND = "1";
-        QT_QPA_PLATFORM = "wayland";
+        # QT_QPA_PLATFORM = "wayland";
         QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
         ELECTRON_OZONE_PLATFORM_HINT = "auto";
         XDG_SESSION_TYPE = "wayland";

homes/x86_64-linux/christopher@cobalt/niri/shell.nix

@@ -0,0 +1,17 @@
+{
+  inputs,
+  pkgs,
+  ...
+}: {
+  imports = [inputs.ags.homeManagerModules.default];
+
+  programs.ags = {
+    enable = true;
+    configDir = ./ags;
+
+    extraPackages = with pkgs; [
+      # inputs.astal.packages.${pkgs.system}
+      fzf
+    ];
+  };
+}

packages/scripts/hg-picker/default.nix

@@ -0,0 +1,13 @@
+{pkgs, ...}:
+pkgs.writeShellApplication {
+  name = "hg-picker";
+
+  text = ''
+    BASE_URI="https://github.com/hausgold/"
+    REPO=$(cat "$HOME/.gh/hausgold-repos" | fuzzel -d)
+
+    if [[ -n $REPO ]]; then
+        open-url "$BASE_URI$REPO"
+    fi
+  '';
+}

packages/scripts/spawn-term/default.nix

@@ -8,10 +8,26 @@ lib._elements.writeNushellApplication pkgs {
   runtimeInputs = with pkgs; [kdotool];
 
   text = ''
-    let focused_window = (kdotool getactivewindow)
+    let compositor = $env.XDG_CURRENT_DESKTOP? | default ""
 
-    if (kdotool getwindowclassname $focused_window) == "kitty" {
+    let window_info = if ($compositor | str contains "niri") {
-      let kitty_pid = (kdotool getwindowpid $focused_window | into int)
+      let focused_window = (niri msg --json focused-window | from json | get id?)
+      if ($focused_window | is-empty) {
+        { is_kitty: false, pid: null }
+      } else {
+        let info = (niri msg --json windows | from json | where id == $focused_window | first)
+        { is_kitty: ($info.app_id? == "kitty"), pid: $info.pid? }
+      }
+    } else {
+      let focused_window = (kdotool getactivewindow)
+      {
+        is_kitty: ((kdotool getwindowclassname $focused_window) == "kitty"),
+        pid: (kdotool getwindowpid $focused_window | into int)
+      }
+    }
+
+    if $window_info.is_kitty {
+      let kitty_pid = $window_info.pid
       if ($kitty_pid | is-empty) {
         kitty
         exit 0

packages/scripts/tofi-hg/default.nix

@@ -1,5 +0,0 @@
-{pkgs, ...}:
-pkgs.writeShellApplication {
-  name = "tofi-hg";
-  text = builtins.readFile ./tofi-hg;
-}

packages/scripts/tofi-hg/tofi-hg

@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-
-HOME=/home/$(whoami)
-BASE_URI="https://github.com/hausgold/"
-
-REPO=$(< "$HOME/.gh/hausgold-repos" tofi)
-
-if [[ -n $REPO ]]; then
-    open-url "$BASE_URI$REPO"
-fi