From eca30e7730f7cb8c83472e2c2b2d9733ecce3083 Mon Sep 17 00:00:00 2001
From: OPNA2608 <christoph.neidahl@gmail.com>
Date: Fri, 3 Feb 2023 12:56:41 +0100
Subject: [PATCH] nixos/miriway: init

---
 nixos/modules/module-list.nix      |  1 +
 nixos/modules/programs/miriway.nix | 60 ++++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 nixos/modules/programs/miriway.nix

diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index 45a7acdedc4..41328b72151 100644
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -196,6 +196,7 @@
   ./programs/mdevctl.nix
   ./programs/mepo.nix
   ./programs/mininet.nix
+  ./programs/miriway.nix
   ./programs/mosh.nix
   ./programs/msmtp.nix
   ./programs/mtr.nix
diff --git a/nixos/modules/programs/miriway.nix b/nixos/modules/programs/miriway.nix
new file mode 100644
index 00000000000..52b5f847622
--- /dev/null
+++ b/nixos/modules/programs/miriway.nix
@@ -0,0 +1,60 @@
+{ config, pkgs, lib, ... }:
+
+let
+  cfg = config.programs.miriway;
+in {
+  options.programs.miriway = {
+    enable = lib.mkEnableOption (lib.mdDoc ''
+      Miriway, a Mir based Wayland compositor. You can manually launch Miriway by
+      executing "exec miriway" on a TTY, or launch it from a display manager. Copy
+      /etc/xdg/xdg-miriway/miriway-shell.config to ~/.config/miriway-shell.config
+      to modify the default configuration. See <https://github.com/Miriway/Miriway>,
+      and "miriway --help" for more information'');
+
+    config = lib.mkOption {
+      type = lib.types.lines;
+      default = ''
+        x11-window-title=Miriway (Mir-on-X)
+        idle-timeout=600
+        ctrl-alt=t:miriway-terminal # Default "terminal emulator finder"
+
+        shell-component=dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY
+      '';
+      example = ''
+        idle-timeout=300
+        ctrl-alt=t:weston-terminal
+        add-wayland-extensions=all
+
+        shell-components=dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY
+
+        shell-component=waybar
+        shell-component=wbg Pictures/wallpaper
+
+        shell-meta=a:synapse
+      '';
+      description = lib.mdDoc ''
+        Miriway's config. This will be installed system-wide.
+        The default will install the miriway package's barebones example config.
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment = {
+      systemPackages = [ pkgs.miriway ];
+      etc = {
+        "xdg/xdg-miriway/miriway-shell.config".text = cfg.config;
+      };
+    };
+
+    hardware.opengl.enable = lib.mkDefault true;
+    fonts.enableDefaultFonts = lib.mkDefault true;
+    programs.dconf.enable = lib.mkDefault true;
+    programs.xwayland.enable = lib.mkDefault true;
+
+    # To make the Miriway session available if a display manager like SDDM is enabled:
+    services.xserver.displayManager.sessionPackages = [ pkgs.miriway ];
+  };
+
+  meta.maintainers = with lib.maintainers; [ OPNA2608 ];
+}