147 lines
3.5 KiB
Nix
147 lines
3.5 KiB
Nix
{
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ags,
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config,
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lib,
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pkgs,
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...
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}: let
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inherit (lib) optionals readFile;
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inherit (config.vars) mainUser greetdDupe mainMonitor;
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# Nix stuff
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isNvidia = config.hardware.nvidia.modesetting.enable;
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isTouchscreen = config.hardware.sensor.iio.enable;
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hyprland = config.home-manager.users.${mainUser}.wayland.windowManager.hyprland.finalPackage;
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# Show Regreet on all monitors
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dupeMonitors = pkgs.writeShellApplication {
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name = "dupeMonitors";
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runtimeInputs = [hyprland pkgs.jq];
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text = ''
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main="${mainMonitor}"
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names="($(hyprctl -j monitors | jq -r '.[] .description'))"
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if [[ "$main" == "null" ]]; then
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main="''${names[0]}"
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fi
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for (( i=0; i<''${#names[@]}; i++ )); do
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# shellcheck disable=SC2001
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name=$(echo "''${names[$i]}" | sed 's/.*(\(.*\))/\1/')
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# shellcheck disable=SC2001
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desc=$(echo "''${names[$i]}" | sed 's/ (.*//')
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if [[ "$name" != "$main" && "desc:$desc" != "$main" ]]; then
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hyprctl keyword monitor "$name",preferred,auto,1,mirror,"$main"
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fi
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done
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'';
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};
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# Check if user wants the greeter only on main monitor
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setupMonitors =
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if (mainMonitor != "null" && !greetdDupe)
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then "hyprctl dispatch focusmonitor ${mainMonitor}"
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else "dupeMonitors";
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# Setup Hyprland as the greeter's compositor
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hyprConf =
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pkgs.writeText "greetd-hypr-config"
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(lib.strings.concatStrings ((optionals isNvidia [
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"env = LIBVA_DRIVER_NAME,nvidia\n"
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"env = XDG_SESSION_TYPE,wayland\n"
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"env = GBM_BACKEND,nvidia-drm\n"
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"env = __GLX_VENDOR_LIBRARY_NAME,nvidia\n"
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"env = WLR_NO_HARDWARE_CURSORS,1\n"
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])
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++ [
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"exec-once = ${setupMonitors} && sleep 0.5 &&"
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# FIXME: doesn't start
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" swww init --no-cache &&"
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" swww img -t none ${pkgs.dracula-theme}/wallpapers/waves.png\n"
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"${readFile ./hyprland.conf}\n"
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"exec-once = ags -b greeter &> /tmp/ags.log; hyprctl dispatch exit"
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]));
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in {
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# Add home folder for home-manager to work
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users.users.greeter = {
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home = "/var/lib/greeter";
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createHome = true;
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};
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home-manager.users.greeter = {
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imports = [
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ags.homeManagerModules.default
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../../common/vars
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../../home/theme.nix
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];
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programs.ags.enable = true;
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home = {
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packages = [
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hyprland
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dupeMonitors
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pkgs.bun
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pkgs.sassc
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pkgs.swww
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pkgs.gtk3
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pkgs.glib
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];
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file = {
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".config/ags" = {
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source = ../ags/config;
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recursive = true;
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};
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".config/ags/config.js".text =
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/*
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javascript
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*/
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''
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import { transpileTypeScript } from './js/utils.js';
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export default (await transpileTypeScript('greeter')).default;
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'';
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};
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};
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vars = config.vars;
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home.stateVersion = "24.05";
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};
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services = {
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xserver = {
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displayManager = {
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sessionPackages = [hyprland];
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};
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libinput.enable = true;
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wacom.enable = isTouchscreen;
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};
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greetd = {
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enable = true;
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settings = {
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default_session = {
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command = "Hyprland --config ${hyprConf}";
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user = "greeter";
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};
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initial_session = {
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command = "Hyprland";
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user = mainUser;
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};
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};
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};
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};
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# unlock GPG keyring on login
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services.gnome.gnome-keyring.enable = true;
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security.pam.services.greetd.enableGnomeKeyring = true;
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}
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