rope
1091495674
settings/theming.nix renders a full config set per wallpaper (GTK, ghostty, btop, hyprland, vesktop, zen, folder icons) from its own base16 palette; theme-apply swaps them in and reloads what can reload. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
93 lines
4.2 KiB
Nix
93 lines
4.2 KiB
Nix
# settings/desktop.nix — display manager, lightweight fallback session, GTK/Qt theming
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{ config, pkgs, lib, inputs, ... }:
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{
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config = lib.mkIf (lib.elem config.networking.hostName [ "FredOS-Gaming" "FredOS-Macbook" ]) {
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services.xserver.enable = true;
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# Autologin straight into Hyprland; the quickshell lockscreen engages
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# immediately (see Lock.qml), so the lock *is* the login prompt.
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services.greetd = {
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enable = true;
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# We handle the plymouth handoff ourselves below — don't wait for
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# plymouth-quit-wait (that wait is what dropped boot to a console
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# flash between splash and Hyprland).
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greeterManagesPlymouth = true;
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settings.default_session = {
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# start-hyprland prints an ASCII logo to the VT, which repaints the
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# console over the retained splash frame — silence it (Hyprland still
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# logs to $XDG_RUNTIME_DIR/hypr/*/hyprland.log).
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command = toString (pkgs.writeShellScript "hyprland-session" ''
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exec ${config.programs.hyprland.package}/bin/start-hyprland >/dev/null 2>&1
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'');
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user = "fred";
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};
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};
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# GDM-style splash→session handoff: nothing else quits plymouth at boot;
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# greetd freezes the last splash frame (--retain-splash) right before it
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# spawns Hyprland, which then flips straight to the lockscreen.
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systemd.services.plymouth-quit.wantedBy = lib.mkForce [ ];
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# ...and plymouth-quit-wait must go too: greetd is Type=idle, so it defers
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# its ExecStart while any job is pending — and the only pending job is
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# plymouth-quit-wait, which waits for the splash that greetd itself quits.
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# That circle only broke on systemd's 5s idle timeout, costing 6s of boot.
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systemd.services.plymouth-quit-wait.wantedBy = lib.mkForce [ ];
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systemd.services.greetd = {
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after = [ "plymouth-start.service" ];
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serviceConfig.ExecStartPre = "-${pkgs.plymouth}/bin/plymouth quit --retain-splash";
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};
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boot.plymouth.enable = true;
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boot.initrd.verbose = false;
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boot.consoleLogLevel = 3;
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boot.kernelParams = [ "quiet" "udev.log_level=3" ];
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# Flatpak for ad-hoc app installs via Bazaar
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services.flatpak.enable = true;
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# Secret Service for Chromium/Electron credential encryption.
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# Autologin can't unlock the keyring (no password typed), so greetd only
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# *starts* the daemon; the quickshell lockscreen authenticates against the
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# "login" PAM service, where pam_gnome_keyring unlocks it on first unlock.
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services.gnome.gnome-keyring.enable = true;
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security.pam.services.greetd.enableGnomeKeyring = true;
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security.pam.services.login.enableGnomeKeyring = true;
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environment.systemPackages = with pkgs; [
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nemo # file manager
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gnome-themes-extra
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papirus-icon-theme
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];
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# Cursor theme — stylix.cursor in settings/stylix.nix owns the choice.
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environment.sessionVariables = {
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XCURSOR_THEME = "Bibata-Modern-Ice";
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XCURSOR_SIZE = "24";
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XCURSOR_PATH = lib.mkForce [
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"${pkgs.bibata-cursors}/share/icons"
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"$HOME/.icons"
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"$HOME/.local/share/icons"
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];
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};
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programs.xwayland.enable = true;
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programs.dconf.enable = true;
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home-manager.users.fred = {
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# Stylix's qt target only supports qtct; disable it to silence the warning.
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stylix.targets.qt.enable = false;
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# Minimal titlebars. The GTK stylesheet itself — stylix's colours plus
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# our headerbar shrink and surface-tint overrides — is rendered per
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# wallpaper and swapped at runtime in settings/theming.nix.
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gtk.enable = true;
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dconf.settings."org/nemo/window-state".start-with-menu-bar = false;
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# GTK3 ignores dconf's color-scheme=prefer-dark — it only picks
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# adw-gtk3's gtk-dark.css when this setting is on. Without it GTK3 apps
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# (nemo) load the *light* sheet; the @define-color overrides repaint
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# most of it, but colours sass baked in as literals survive — e.g.
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# `messagedialog.csd.background button { color: rgba(0,0,6,0.8); }`, which
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# is why nemo's delete confirmation had near-black buttons on dark bg.
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gtk.gtk3.extraConfig.gtk-application-prefer-dark-theme = true;
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};
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};
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}
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