434 lines
18 KiB
Nix
434 lines
18 KiB
Nix
# settings/hyprland.nix
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{ config, pkgs, lib, inputs, ... }:
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let
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isMacbook = config.networking.hostName == "FredOS-Macbook";
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isGaming = !isMacbook;
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ui = import ./ui.nix; # shared corner-rounding knob
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in
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{
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config = lib.mkIf (lib.elem config.networking.hostName [ "FredOS-Gaming" "FredOS-Macbook" ]) {
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programs.hyprland = {
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enable = true;
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xwayland.enable = true;
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};
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xdg.portal = {
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enable = true;
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# xdg-desktop-portal-hyprland is registered automatically by
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# programs.hyprland.portalPackage; listing it here too produced a
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# duplicate user-unit symlink during nixos-rebuild.
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extraPortals = with pkgs; [
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xdg-desktop-portal-gtk
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];
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config.hyprland.default = [ "hyprland" "gtk" ];
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};
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security.polkit.enable = true;
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# graphical-desktop.nix mkDefault-enables this; unused (no screen reader,
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# no Discord TTS).
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services.speechd.enable = false;
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# Polkit GUI agent for GUI sudo prompts under Hyprland
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systemd.user.services.polkit-gnome-authentication-agent-1 = {
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description = "polkit-gnome-authentication-agent-1";
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wantedBy = [ "graphical-session.target" ];
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partOf = [ "graphical-session.target" ];
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after = [ "graphical-session.target" ];
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serviceConfig = {
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Type = "simple";
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ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
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Restart = "on-failure";
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};
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};
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environment.systemPackages = with pkgs; [
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ghostty
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libnotify
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grim
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slurp
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wl-clipboard
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cliphist
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brightnessctl
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playerctl
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hypridle
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hyprshot
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hyprpicker
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networkmanagerapplet
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pavucontrol
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polkit_gnome
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zenity
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libcanberra-gtk3
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];
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home-manager.users.fred = { config, lib, pkgs, inputs, ... }:
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let
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c = config.lib.stylix.colors;
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rgb = hex: "rgb(${hex})";
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rgba = hex: a: "rgba(${hex}${a})";
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in {
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# Stylix's Hyprland target injects settings.{general,decoration,group,misc}
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# as top-level keys, which render as hl.general()/hl.decoration()/… in Lua
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# mode — functions that don't exist. Disable it and absorb the colours
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# into settings.config below.
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stylix.targets.hyprland.enable = false;
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# Wallpaper is drawn by quickshell (settings/quickshell.nix); no
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# separate hyprpaper daemon.
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stylix.targets.hyprpaper.enable = false;
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# Screenshare picker: auto-allow restore tokens (the "allow a restore
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# token" checkbox) so Vesktop/Discord gets a token on the first pick
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# instead of re-prompting. XDPH parses "[SELECTION]<flags>/..." from the
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# picker's stdout; flag 'r' = token allowed, so inject it always.
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xdg.configFile."hypr/xdph.conf".text = ''
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screencopy {
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custom_picker_binary = ${pkgs.writeShellScript "share-picker-auto-restore" ''
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${pkgs.xdg-desktop-portal-hyprland}/bin/hyprland-share-picker "$@" \
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| ${pkgs.gnused}/bin/sed 's/^\[SELECTION\]/[SELECTION]r/'
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''}
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}
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'';
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wayland.windowManager.hyprland = {
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enable = true;
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configType = "lua";
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systemd.variables = [ "--all" ];
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settings = {
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# hl.config({...}) — all static named-section configuration.
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# monitor is set per-host in hosts/FredOS-{Gaming,Macbook}.nix.
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config = {
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general = {
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gaps_in = 6;
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# 6px of the outer gap is occupied by the quickshell screen
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# frame (Theme.frameWidth) — 18 on framed sides keeps the
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# visible frame↔window gap equal to the inter-window gap (12).
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# Left stays 12: the bar lives there and reserves its own space.
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gaps_out = { top = 18; right = 18; bottom = 18; left = 12; };
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border_size = 2;
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layout = "dwindle";
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resize_on_border = true;
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"col.active_border" = rgb c.base0D;
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"col.inactive_border" = rgb c.base03;
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};
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decoration = {
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# tracks Theme.radius via settings/ui.nix
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rounding = ui.radius;
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blur = {
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enabled = true;
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size = 1;
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passes = 3;
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};
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shadow.color = rgba c.base00 "99";
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};
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group = {
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"col.border_active" = rgb c.base0D;
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"col.border_inactive" = rgb c.base03;
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"col.border_locked_active" = rgb c.base0C;
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groupbar = {
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text_color = rgb c.base05;
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"col.active" = rgb c.base0D;
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"col.inactive" = rgb c.base03;
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};
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};
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render = {
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direct_scanout = false;
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};
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animations = {
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enabled = true;
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};
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input = {
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kb_layout = "gb,no";
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kb_options = "grp:win_space_toggle" + lib.optionalString isGaming ",altwin:swap_lalt_lwin";
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follow_mouse = 1;
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accel_profile = "flat";
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sensitivity = 0;
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} // lib.optionalAttrs isMacbook {
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touchpad = {
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tap_to_click = true;
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tap_button_map = "lrm";
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natural_scroll = true;
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};
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};
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binds = {
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# default 300ms swallows rapid super+scroll workspace switches
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scroll_event_delay = 50;
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};
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cursor = {
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no_warps = true;
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# Force real HW cursor plane (default "auto" can fall back to a
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# software cursor on i915 → cursor waits a full repaint = laggy).
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no_hardware_cursors = false;
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};
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dwindle = {
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preserve_split = true;
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};
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misc = {
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disable_hyprland_logo = true;
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disable_splash_rendering = true;
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# Apps demanding attention don't get to yank focus — they'll
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# show as urgent in the bar instead.
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focus_on_activate = false;
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vrr = 2;
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background_color = rgb c.base00;
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# If quickshell dies while holding the session lock, let its
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# restarted instance re-attach instead of a dead red screen.
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allow_session_lock_restore = true;
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};
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# vfr moved from misc: to debug: in 0.55.0
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debug = {
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vfr = false; # keep compositor ticking, don't idle between frames
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disable_logs = false;
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};
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};
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};
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extraConfig =
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let
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wpctl = "${pkgs.wireplumber}/bin/wpctl";
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qs = "${pkgs.quickshell}/bin/qs";
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in
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''
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-- Environment
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hl.env("XCURSOR_THEME", "Bibata-Modern-Ice")
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hl.env("XCURSOR_SIZE", "24")
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hl.env("HYPRCURSOR_THEME", "Bibata-Modern-Ice")
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hl.env("HYPRCURSOR_SIZE", "24")
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hl.env("ELECTRON_OZONE_PLATFORM_HINT", "wayland")
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hl.env("MOZ_ENABLE_WAYLAND", "1")
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hl.env("QT_QPA_PLATFORM", "wayland;xcb")
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hl.env("SDL_VIDEODRIVER", "wayland")
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hl.env("_JAVA_AWT_WM_NONREPARENTING", "1")
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${lib.optionalString isGaming ''
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-- GPU pinning — Navi 22 is card1 on the dual-GPU gaming box.
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hl.env("AQ_DRM_DEVICES", "/dev/dri/card1")
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hl.env("DRI_PRIME", "pci-0000_03_00_0")
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''}
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-- Layer rules: blur behind bar and toasts
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hl.layer_rule({ match = { namespace = "quickshell-bar" }, blur = true, ignore_alpha = 0.3 })
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-- Startup
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hl.on("hyprland.start", function()
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-- Ensure hyprland-session.target starts even if HM's
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-- dbus-update-activation-environment chain fails upstream.
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hl.exec_cmd("systemctl --user start hyprland-session.target")
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-- greetd's pam leaves gnome-keyring-daemon in half-initialized
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-- --login mode (autologin = no password, and nothing in a
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-- non-GNOME session runs the second stage). --start completes
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-- init so the lockscreen's pam unlock actually reaches it.
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hl.exec_cmd("${pkgs.gnome-keyring}/bin/gnome-keyring-daemon --start --components=secrets")
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-- mako removed; notifications handled by quickshell
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hl.exec_cmd("wl-paste --type text --watch cliphist store")
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hl.exec_cmd("wl-paste --type image --watch cliphist store")
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hl.exec_cmd("hyprctl setcursor Bibata-Modern-Ice 24")
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-- swayosd removed; volume/brightness OSD handled by quickshell
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${lib.optionalString isMacbook ''hl.exec_cmd("hypridle")''}
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end)
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-- Animation curve and definitions
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hl.curve("snap", { type = "bezier", points = { {0.05, 0.9}, {0.1, 1.0} } })
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hl.animation({ leaf = "windows", enabled = true, speed = 1, bezier = "snap" })
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hl.animation({ leaf = "windowsOut", enabled = true, speed = 1, bezier = "snap", style = "popin 80%" })
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hl.animation({ leaf = "layers", enabled = true, speed = 1, bezier = "snap" })
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hl.animation({ leaf = "border", enabled = true, speed = 2, bezier = "default" })
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hl.animation({ leaf = "fade", enabled = true, speed = 1, bezier = "default" })
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-- slidevert: workspaces slide up/down to match the vertical
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-- workspace column in the bar (default "slide" is horizontal).
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hl.animation({ leaf = "workspaces", enabled = true, speed = 1, bezier = "snap", style = "slidevert" })
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-- Window rules
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-- Don't lock/idle while any window is fullscreen (video, games).
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hl.window_rule({
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match = { class = ".*" },
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idle_inhibit = "fullscreen",
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})
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-- Steam games often open floating (fixed XWayland size hints);
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-- force tile generically. Rule order matters: the Battle.net
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-- tray-icon rule below is more specific and runs after, so it
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-- still wins and keeps the tray icon floated on its hidden
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-- workspace.
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hl.window_rule({
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match = { class = "^steam_app_.*" },
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tile = true,
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})
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-- Battle.net tray icon leaks as a tiny floating XWayland window.
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hl.window_rule({
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match = { class = "steam_app_0", title = "^$", float = true },
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workspace = "special silent",
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})
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-- Games stall on other workspaces: no frame callbacks = no render =
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-- game loop blocks. Keep them ticking in the background at
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-- misc:render_unfocused_fps (15).
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hl.window_rule({
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match = { class = "^steam_app_.*" },
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render_unfocused = true,
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})
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-- WoW keeps requesting fullscreen/maximize; ignore so it stays tiled.
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hl.window_rule({
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match = { class = "steam_app_default", title = "^World of Warcraft$" },
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suppress_event = "fullscreen maximize",
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})
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-- Battle.net (a non-Steam shortcut, so class steam_app_0) spams
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-- window-activation events that clear quickshell's focus grab and
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-- instantly close the launcher / power menu. Drop those events.
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hl.window_rule({
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match = { class = "steam_app_0" },
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suppress_event = "activate activatefocus",
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})
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-- Binds
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local mod = "SUPER"
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-- Apps
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hl.bind(mod .. " + T", hl.dsp.exec_cmd("ghostty"))
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hl.bind(mod .. " + E", hl.dsp.exec_cmd("nemo"))
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hl.bind(mod .. " + R", hl.dsp.exec_cmd("${pkgs.quickshell}/bin/qs ipc call launcher toggle"))
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hl.bind(mod .. " + Q", hl.dsp.window.close())
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hl.bind(mod .. " + SHIFT + E", hl.dsp.exit())
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-- Floating / layout
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hl.bind(mod .. " + V", hl.dsp.window.float({ action = "toggle" }))
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hl.bind(mod .. " + F", hl.dsp.window.fullscreen())
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hl.bind(mod .. " + P", hl.dsp.window.pseudo())
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hl.bind(mod .. " + S", hl.dsp.layout("togglesplit"))
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-- Focus
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hl.bind(mod .. " + left", hl.dsp.focus({ direction = "left" }))
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hl.bind(mod .. " + right", hl.dsp.focus({ direction = "right" }))
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hl.bind(mod .. " + up", hl.dsp.focus({ direction = "up" }))
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hl.bind(mod .. " + down", hl.dsp.focus({ direction = "down" }))
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hl.bind(mod .. " + H", hl.dsp.focus({ direction = "left" }))
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hl.bind(mod .. " + K", hl.dsp.focus({ direction = "up" }))
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hl.bind(mod .. " + J", hl.dsp.focus({ direction = "down" }))
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-- Power menu (quickshell launcher in power mode)
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hl.bind(mod .. " + L", hl.dsp.exec_cmd("${pkgs.quickshell}/bin/qs ipc call launcher powermenu"))
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-- Move windows
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hl.bind(mod .. " + SHIFT + left", hl.dsp.window.move({ direction = "left" }))
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hl.bind(mod .. " + SHIFT + right", hl.dsp.window.move({ direction = "right" }))
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hl.bind(mod .. " + SHIFT + up", hl.dsp.window.move({ direction = "up" }))
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hl.bind(mod .. " + SHIFT + down", hl.dsp.window.move({ direction = "down" }))
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-- Workspaces
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for i = 0, 9 do
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local workspace_id = tostring((i == 0) and 10 or i)
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hl.bind(mod .. " + " .. i, hl.dsp.focus({ workspace = workspace_id }))
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hl.bind(mod .. " + SHIFT + " .. i, hl.dsp.window.move({ workspace = workspace_id, follow = false }))
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end
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-- Scroll through workspaces
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hl.bind(mod .. " + mouse_down", hl.dsp.focus({ workspace = "e+1" }))
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hl.bind(mod .. " + mouse_up", hl.dsp.focus({ workspace = "e-1" }))
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${lib.optionalString isMacbook ''
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-- Three-finger touchpad swipe between workspaces
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hl.gesture({ fingers = 3, direction = "vertical", action = "workspace" })
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''}
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-- Screenshots — Shift+Super+S matches GNOME binding
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-- Pin/unpin quickshell's focus grab around the region select so an
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-- open menu survives slurp's input grab (no-ops if qs isn't up).
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hl.bind(mod .. " + SHIFT + S", hl.dsp.exec_cmd("sh -c 'qs ipc call screenshot pin; hyprshot -m region; qs ipc call screenshot unpin'"))
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hl.bind("Print", hl.dsp.exec_cmd("hyprshot -m output"))
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-- Settings shortcut — Super+I matches GNOME binding
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hl.bind(mod .. " + I", hl.dsp.exec_cmd("pavucontrol"))
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-- Custom shortcuts
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hl.bind(mod .. " + Z", hl.dsp.exec_cmd("zen-beta"))
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-- Color picker — copies hex to clipboard
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hl.bind(mod .. " + A", hl.dsp.exec_cmd("hyprpicker -a"))
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-- Mouse window manipulation
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hl.bind(mod .. " + mouse:272", hl.dsp.window.drag(), { mouse = true })
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hl.bind(mod .. " + mouse:273", hl.dsp.window.resize(), { mouse = true })
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-- Volume / brightness (repeating). The OSD overlay is quickshell's
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-- (see settings/quickshell.nix) — swayosd and wob are both gone.
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-- Volume needs no IPC: quickshell watches Pipewire, so the OSD
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-- also shows for changes made in pavucontrol or a mixer.
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hl.bind("XF86AudioRaiseVolume", hl.dsp.exec_cmd("${wpctl} set-volume @DEFAULT_AUDIO_SINK@ 5%+ -l 1.0"), { repeating = true })
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hl.bind("XF86AudioLowerVolume", hl.dsp.exec_cmd("${wpctl} set-volume @DEFAULT_AUDIO_SINK@ 5%-"), { repeating = true })
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hl.bind("XF86AudioMute", hl.dsp.exec_cmd("${wpctl} set-mute @DEFAULT_AUDIO_SINK@ toggle"))
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hl.bind("XF86MonBrightnessUp", hl.dsp.exec_cmd("${qs} ipc call osd brightnessUp"), { repeating = true })
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hl.bind("XF86MonBrightnessDown", hl.dsp.exec_cmd("${qs} ipc call osd brightnessDown"), { repeating = true })
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${lib.optionalString isMacbook ''
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hl.bind("XF86KbdBrightnessUp", hl.dsp.exec_cmd("${qs} ipc call osd kbdUp"), { repeating = true })
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hl.bind("XF86KbdBrightnessDown", hl.dsp.exec_cmd("${qs} ipc call osd kbdDown"), { repeating = true })
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''}
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-- Media keys (locked — work through lockscreen)
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hl.bind("XF86AudioPlay", hl.dsp.exec_cmd("playerctl play-pause"), { locked = true })
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hl.bind("XF86AudioNext", hl.dsp.exec_cmd("playerctl next"), { locked = true })
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hl.bind("XF86AudioPrev", hl.dsp.exec_cmd("playerctl previous"), { locked = true })
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'';
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};
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# Night light — hyprsunset applies the gamma; the schedule and
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# temperature are driven by quickshell's quick-settings menu
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# (settings/quickshell.nix) via `hyprctl hyprsunset`.
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services.hyprsunset.enable = true;
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# Lock screen is quickshell's WlSessionLock (settings/quickshell.nix),
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# triggered via `qs ipc call lock lock`.
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services.hypridle = lib.mkIf isMacbook (
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let
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# Skip the action if any MPRIS player is playing — covers windowed
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# video (Jellyfin in a browser, mpv, …) that the fullscreen
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# idle_inhibit rule misses. Browsers expose MPRIS via playerctl.
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unlessPlaying = cmd: "playerctl -a status 2>/dev/null | grep -q Playing || ${cmd}";
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in {
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enable = true;
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settings = {
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general = {
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lock_cmd = "qs ipc call lock lock";
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before_sleep_cmd = "loginctl lock-session";
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after_sleep_cmd = "hyprctl dispatch dpms on";
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};
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listener = [
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{
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timeout = 300; # 5 min — lock
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on-timeout = unlessPlaying "loginctl lock-session";
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}
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{
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timeout = 420; # 7 min — display off
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on-timeout = unlessPlaying "hyprctl dispatch dpms off";
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on-resume = "hyprctl dispatch dpms on";
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}
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{
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timeout = 600; # 10 min — suspend
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on-timeout = unlessPlaying "systemctl suspend";
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}
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];
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};
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}
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);
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# Scope all HM Wayland services (hyprpaper, etc.) to the
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# Hyprland session so they don't crash-loop in a GNOME session.
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wayland.systemd.target = "hyprland-session.target";
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};
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};
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}
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