Add hyprland

home/features/desktop/hyprland/config.nix

@@ -0,0 +1,216 @@
+{
+  wayland.windowManager.hyprland = {
+    settings = {
+      # autostart
+      exec-once = [
+	"picokontroller" 
+        "systemctl --user start hyprpolkitagent"
+	"busctl --user -- set-property rs.wl-gammarelay / rs.wl.gammarelay Temperature q 4000"
+	"hyprshade on bluelight"
+	"fcitx5"
+      ];
+
+      input = {
+        kb_layout = "de";
+        numlock_by_default = true;
+        follow_mouse = 1;
+        float_switch_override_focus = 0;
+        mouse_refocus = 0;
+        sensitivity = 0;
+        touchpad = {
+          natural_scroll = true;
+        };
+      };
+
+      general = {
+        "$mainMod" = "SUPER";
+        layout = "dwindle";
+        gaps_in = 5;
+        gaps_out = 10;
+        border_size = 2;
+        border_part_of_window = false;
+        no_border_on_floating = false;
+      };
+
+      misc = {
+        disable_autoreload = true;
+        disable_hyprland_logo = true;
+        always_follow_on_dnd = true;
+        layers_hog_keyboard_focus = true;
+        animate_manual_resizes = false;
+        enable_swallow = true;
+        focus_on_activate = true;
+        new_window_takes_over_fullscreen = 2;
+        middle_click_paste = false;
+      };
+
+      dwindle = {
+        # no_gaps_when_only = false;
+        force_split = 0;
+        special_scale_factor = 1.0;
+        split_width_multiplier = 1.0;
+        use_active_for_splits = true;
+        pseudotile = "yes";
+        preserve_split = "yes";
+      };
+
+      master = {
+        new_status = "master";
+        special_scale_factor = 1;
+        # no_gaps_when_only = false;
+      };
+
+      decoration = {
+        # active_opacity = 0.90;
+        # inactive_opacity = 0.90;
+        # fullscreen_opacity = 1.0;
+
+        blur = {
+          enabled = true;
+          size = 3;
+          passes = 2;
+          brightness = 1;
+          contrast = 1.4;
+          ignore_opacity = true;
+          noise = 0;
+          new_optimizations = true;
+          xray = true;
+        };
+
+        shadow = {
+          enabled = true;
+
+          ignore_window = true;
+          offset = "0 2";
+          range = 20;
+          render_power = 3;
+        };
+      };
+
+      bind = [
+        # show keybinds list
+        "$mainMod, F1, exec, show-keybinds"
+
+        # keybindings
+        "$mainMod, Return, exec, alacritty"
+        "$mainMod, B, exec, hyprctl dispatch exec '[workspace 1 silent] zen'"
+        "$mainMod, Q, killactive,"
+        "$mainMod, F, fullscreen, 0"
+        "$mainMod SHIFT, F, fullscreen, 1"
+        "$mainMod, Space, exec, toggle_float"
+        "$mainMod, D, exec, rofi -show drun || pkill rofi"
+        "$mainMod SHIFT, D, exec, webcord --enable-features=UseOzonePlatform --ozone-platform=wayland"
+        "$mainMod SHIFT, S, exec, hyprctl dispatch exec '[workspace 5 silent] SoundWireServer'"
+        "$mainMod, Escape, exec, swaylock"
+        "ALT, Escape, exec, hyprlock"
+        "$mainMod SHIFT, Escape, exec, power-menu"
+        "$mainMod, P, pseudo,"
+        "$mainMod, X, togglesplit,"
+        "$mainMod, T, exec, toggle_oppacity"
+        "$mainMod CTRL, E, exec, nemo"
+        "$mainMod, E, exec, hyprctl dispatch exec '[float; center; size 1111 700] nemo'"
+        "$mainMod SHIFT, B, exec, toggle_waybar"
+        "$mainMod, C ,exec, hyprpicker -a"
+        "$mainMod, W,exec, wallpaper-picker"
+        "$mainMod SHIFT, W,exec, hyprctl dispatch exec '[float; center; size 925 615] waypaper'"
+        "$mainMod, N, exec, swaync-client -t -sw"
+        # "$mainMod SHIFT, W, exec, vm-start"
+
+        # screenshot
+        ",Print, exec, screenshot --copy"
+        "$mainMod, Print, exec, screenshot --save"
+        "$mainMod SHIFT, Print, exec, screenshot --swappy"
+
+        # switch focus
+        "$mainMod, left, movefocus, l"
+        "$mainMod, right, movefocus, r"
+        "$mainMod, up, movefocus, u"
+        "$mainMod, down, movefocus, d"
+        "$mainMod, h, movefocus, l"
+        "$mainMod, j, movefocus, d"
+        "$mainMod, k, movefocus, u"
+        "$mainMod, l, movefocus, r"
+
+        # switch workspace
+        "$mainMod, 1, workspace, 1"
+        "$mainMod, 2, workspace, 2"
+        "$mainMod, 3, workspace, 3"
+        "$mainMod, 4, workspace, 4"
+        "$mainMod, 5, workspace, 5"
+        "$mainMod, 6, workspace, 6"
+        "$mainMod, 7, workspace, 7"
+        "$mainMod, 8, workspace, 8"
+        "$mainMod, 9, workspace, 9"
+        "$mainMod, 0, workspace, 10"
+
+        # same as above, but switch to the workspace
+        "$mainMod SHIFT, 1, movetoworkspacesilent, 1" # movetoworkspacesilent
+        "$mainMod SHIFT, 2, movetoworkspacesilent, 2"
+        "$mainMod SHIFT, 3, movetoworkspacesilent, 3"
+        "$mainMod SHIFT, 4, movetoworkspacesilent, 4"
+        "$mainMod SHIFT, 5, movetoworkspacesilent, 5"
+        "$mainMod SHIFT, 6, movetoworkspacesilent, 6"
+        "$mainMod SHIFT, 7, movetoworkspacesilent, 7"
+        "$mainMod SHIFT, 8, movetoworkspacesilent, 8"
+        "$mainMod SHIFT, 9, movetoworkspacesilent, 9"
+        "$mainMod SHIFT, 0, movetoworkspacesilent, 10"
+        "$mainMod CTRL, c, movetoworkspace, empty"
+
+        # window control
+        "$mainMod SHIFT, left, movewindow, l"
+        "$mainMod SHIFT, right, movewindow, r"
+        "$mainMod SHIFT, up, movewindow, u"
+        "$mainMod SHIFT, down, movewindow, d"
+        "$mainMod SHIFT, h, movewindow, l"
+        "$mainMod SHIFT, j, movewindow, d"
+        "$mainMod SHIFT, k, movewindow, u"
+        "$mainMod SHIFT, l, movewindow, r"
+
+        "$mainMod CTRL, left, resizeactive, -80 0"
+        "$mainMod CTRL, right, resizeactive, 80 0"
+        "$mainMod CTRL, up, resizeactive, 0 -80"
+        "$mainMod CTRL, down, resizeactive, 0 80"
+        "$mainMod CTRL, h, resizeactive, -80 0"
+        "$mainMod CTRL, j, resizeactive, 0 80"
+        "$mainMod CTRL, k, resizeactive, 0 -80"
+        "$mainMod CTRL, l, resizeactive, 80 0"
+
+        "$mainMod ALT, left, moveactive,  -80 0"
+        "$mainMod ALT, right, moveactive, 80 0"
+        "$mainMod ALT, up, moveactive, 0 -80"
+        "$mainMod ALT, down, moveactive, 0 80"
+        "$mainMod ALT, h, moveactive,  -80 0"
+        "$mainMod ALT, j, moveactive, 0 80"
+        "$mainMod ALT, k, moveactive, 0 -80"
+        "$mainMod ALT, l, moveactive, 80 0"
+
+        # media and volume controls
+        # ",XF86AudioMute,exec, pamixer -t"
+        ",XF86AudioPlay,exec, playerctl play-pause"
+        ",XF86AudioNext,exec, playerctl next"
+        ",XF86AudioPrev,exec, playerctl previous"
+        ",XF86AudioStop,exec, playerctl stop"
+
+        "$mainMod, mouse_down, workspace, e-1"
+        "$mainMod, mouse_up, workspace, e+1"
+
+        # clipboard manager
+        "$mainMod, V, exec, cliphist list | rofi -dmenu -theme-str 'window {width: 50%;} listview {columns: 1;}' | cliphist decode | wl-copy"
+      ];
+
+      # mouse binding
+      bindm = [
+        "$mainMod, mouse:272, movewindow"
+        "$mainMod, mouse:273, resizewindow"
+      ];
+    };
+
+    extraConfig = "
+      monitor=,preferred,auto,auto
+
+      xwayland {
+        force_zero_scaling = true
+      }
+    ";
+  };
+}

home/features/desktop/hyprland/default.nix

@@ -0,0 +1,104 @@
+{ pkgs, ... }:
+let
+  cmd = "busctl --user -- set-property rs.wl-gammarelay / rs.wl.gammarelay Temperature q";
+in
+{
+  imports = [ ./config.nix ./variables.nix ];
+  home.packages = with pkgs; [
+    swww
+    hyprpicker
+    # hyprsunset
+    # wl-gammarelay-rs
+    hyprshade
+    hyprpolkitagent
+    grim
+    slurp
+    wl-clip-persist
+    cliphist
+    wf-recorder
+    glib
+    wayland
+    direnv
+    alacritty
+  ];
+  wayland.windowManager.hyprland = {
+    enable = true;
+    xwayland.enable = true;
+    systemd.enable = true;
+  };
+  programs.waybar = {
+    enable = true;
+    systemd.enable = true;
+  };
+
+  xdg.configFile."hypr/shaders/bluelight.glsl".text = ''
+    precision highp float;
+    varying vec2 v_texcoord;
+    uniform sampler2D tex;
+
+    const float temperature = 4000.0;
+    const float temperatureStrength = 1.0;
+
+    #define WithQuickAndDirtyLuminancePreservation
+    const float LuminancePreservationFactor = 1.0;
+
+    // function from https://www.shadertoy.com/view/4sc3D7
+    // valid from 1000 to 40000 K (and additionally 0 for pure full white)
+    vec3 colorTemperatureToRGB(const in float temperature) {
+        // values from: http://blenderartists.org/forum/showthread.php?270332-OSL-Goodness&p=2268693&viewfull=1#post2268693
+        mat3 m = (temperature <= 6500.0) ? mat3(vec3(0.0, -2902.1955373783176, -8257.7997278925690),
+                                                vec3(0.0, 1669.5803561666639, 2575.2827530017594),
+                                                vec3(1.0, 1.3302673723350029, 1.8993753891711275))
+                                         : mat3(vec3(1745.0425298314172, 1216.6168361476490, -8257.7997278925690),
+                                                vec3(-2666.3474220535695, -2173.1012343082230, 2575.2827530017594),
+                                                vec3(0.55995389139931482, 0.70381203140554553, 1.8993753891711275));
+        return mix(clamp(vec3(m[0] / (vec3(clamp(temperature, 1000.0, 40000.0)) + m[1]) + m[2]), vec3(0.0), vec3(1.0)),
+                   vec3(1.0), smoothstep(1000.0, 0.0, temperature));
+    }
+
+    void main() {
+        vec4 pixColor = texture2D(tex, v_texcoord);
+
+        // RGB
+        vec3 color = vec3(pixColor[0], pixColor[1], pixColor[2]);
+
+    #ifdef WithQuickAndDirtyLuminancePreservation
+        color *= mix(1.0, dot(color, vec3(0.2126, 0.7152, 0.0722)) / max(dot(color, vec3(0.2126, 0.7152, 0.0722)), 1e-5),
+                     LuminancePreservationFactor);
+    #endif
+
+        color = mix(color, color * colorTemperatureToRGB(temperature), temperatureStrength);
+
+        vec4 outCol = vec4(color, pixColor[3]);
+
+        gl_FragColor = outCol;
+    }
+  '';
+
+  # systemd.user.services.wl-gammarelay-rs = {
+  #   Unit = {
+  #     PartOf = [ "graphical-session.target" ];
+  #     After = [ "graphical-session-pre.target" ];
+  #   };
+  #
+  #   Service = {
+  #     ExecStart = "${pkgs.wl-gammarelay-rs}/bin/wl-gammarelay-rs";
+  #     ExecReload = "${pkgs.coreutils}/bin/kill -SIGUSR2 $MAINPID";
+  #     Restart = "on-failure";
+  #     KillMode = "mixed";
+  #   };
+  #
+  #   Install = { WantedBy = [ "default.target" ]; };
+  # };
+  # systemd.user.services.wl-gammarelay-rs-restart = {
+  #   Unit = {
+  #     After = [ "suspend.target" "hibernate.target" "hybrid-sleep.target" "suspend-then-hibernate.target" ];
+  #   };
+  #
+  #   Service = {
+  #     ExecStart = "${pkgs.bash}/bin/bash -c '${cmd} 6000 && ${cmd} 4000'";
+  #   };
+  #
+  #   Install = { WantedBy = [ "suspend.target" "hibernate.target" "hybrid-sleep.target" "suspend-then-hibernate.target" ]; };
+  # };
+}

home/features/desktop/hyprland/variables.nix

@@ -0,0 +1,11 @@
+{
+  home.sessionVariables = {
+    NIXOS_OZONE_WL = "1";
+    GDK_BACKEND = "wayland";
+    DIRENV_LOG_FORMAT = "";
+    QT_QPA_PLATFORM = "xcb";
+    XDG_SESSION_TYPE = "wayland";
+    SDL_VIDEODRIVER = "wayland";
+    CLUTTER_BACKEND = "wayland";
+  };
+}

hosts/adalbert/default.nix

@@ -23,6 +23,7 @@
 
     ../common/global
     ../common/optional/desktop/awesome.nix
+    ../common/optional/desktop/hyprland.nix
 
     ../common/optional/systemd-boot.nix
     ../common/optional/wireshark.nix

hosts/common/optional/desktop/hyprland.nix

@@ -0,0 +1,25 @@
+{ pkgs, ... }: {
+  imports = [ ./global.nix ./x11.nix ./wayland.nix ];
+
+  programs.hyprland.enable = true;
+
+  xdg.portal = {
+    enable = true;
+    wlr.enable = true;
+    xdgOpenUsePortal = true;
+    extraPortals = [
+      pkgs.xdg-desktop-portal-hyprland
+      pkgs.xdg-desktop-portal-gtk
+    ];
+  };
+
+  environment.etc."systemd/system-sleep/post-hibernate-bluelight.sh".source = pkgs.writeShellScript "post-hibernate-bluelight.sh" ''
+        if [ "$1-$SYSTEMD_SLEEP_ACTION" = "post-hibernate" ]; then
+    ${pkgs.systemd}/bin/busctl --user set-property rs.wl-gammarelay / rs.wl.gammarelay Temperature q 4000
+    ${pkgs.systemd}/bin/busctl --user set-property rs.wl-gammarelay / rs.wl.gammarelay Temperature q 6000
+    ${pkgs.systemd}/bin/busctl --user set-property rs.wl-gammarelay / rs.wl.gammarelay Temperature q 4000
+    ${pkgs.systemd}/bin/busctl --user set-property rs.wl-gammarelay / rs.wl.gammarelay Temperature q 4000
+    ${pkgs.systemd}/bin/busctl --user set-property rs.wl-gammarelay / rs.wl.gammarelay Temperature q 4000
+        fi
+  '';
+}