add waybar config

programs/hyprland.nix

@@ -11,7 +11,6 @@
       hyprpicker
       wl-clipboard
       cliphist
-      waybar
       rofi-wayland
       swayidle
       swappy

programs/waybar/default.nix

@@ -0,0 +1,88 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}: {
+  hm.programs.waybar = {
+    enable = true;
+    style = ./style.css;
+
+    settings = [
+      {
+        position = "bottom";
+        layer = "top";
+        height = 24;
+        spacing = 2;
+
+        modules-left = ["hyprland/workspaces"];
+        modules-center = [];
+        modules-right =
+          ["memory"]
+          ++ lib.optionals (builtins.elem "amdgpu" config.services.xserver.videoDrivers) ["custom/gpu-usage"]
+          ++ ["cpu" "wireplumber"]
+          ++ lib.optionals config.services.power-profiles-daemon.enable ["battery"]
+          ++ lib.optionals config.programs.light.enable ["backlight"]
+          ++ ["clock" "tray"];
+
+        "hyprland/workspaces" = {
+          format = "{name}";
+          on-click = "activate";
+          sort-by-number = true;
+        };
+
+        tray = {
+          icon-size = 16;
+          spacing = 10;
+        };
+
+        clock = {
+          format-alt = "{:%Y-%m-%d %H:%M:%S}";
+          interval = 1;
+        };
+
+        cpu = {
+          format = "CPU {usage}%";
+          tooltip = false;
+          interval = 2;
+        };
+
+        memory = {
+          format = "RAM {}%";
+          interval = 2;
+        };
+
+        backlight = {
+          format = "LGT {percent}%";
+          scroll-step = 5;
+        };
+
+        battery = {
+          states = {
+            low = 15;
+          };
+          format = "BAT {capacity}%";
+          format-charging = "BAT+ {capacity}%";
+          format-plugged = "BAT+ {capacity}%";
+          format-low = "BAT! {capacity}%";
+          interval = 5;
+        };
+
+        wireplumber = {
+          scroll-step = 5;
+          format = "VOL {volume}%";
+          format-muted = "muted";
+          on-click = "${lib.getExe' pkgs.wireplumber "wpctl"} set-mute @DEFAULT_AUDIO_SINK@ toggle";
+          on-click-right = "${lib.getExe pkgs.pavucontrol}";
+        };
+
+        "custom/gpu-usage" = {
+          exec = "cat /sys/class/hwmon/hwmon*/device/gpu_busy_percent";
+          format = "GPU {}%";
+          return-type = "";
+          interval = 2;
+        };
+      }
+    ];
+  };
+}

programs/waybar/style.css

@@ -0,0 +1,164 @@
+/* catppuccin macchiato */
+@define-color base #24273a;
+@define-color mantle #1e2030;
+@define-color crust #181926;
+
+@define-color text #cad3f5;
+@define-color subtext0 #a5adcb;
+@define-color subtext1 #b8c0e0;
+
+@define-color surface0 #363a4f;
+@define-color surface1 #494d64;
+@define-color surface2 #5b6078;
+
+@define-color overlay0 #6e738d;
+@define-color overlay1 #8087a2;
+@define-color overlay2 #939ab7;
+
+@define-color blue #8aadf4;
+@define-color lavender #b7bdf8;
+@define-color sapphire #7dc4e4;
+@define-color sky #91d7e3;
+@define-color teal #8bd5ca;
+@define-color green #a6da95;
+@define-color yellow #eed49f;
+@define-color peach #f5a97f;
+@define-color maroon #ee99a0;
+@define-color red #ed8796;
+@define-color mauve #c6a0f6;
+@define-color pink #f5bde6;
+@define-color flamingo #f0c6c6;
+@define-color rosewater #f4dbd6;
+
+* {
+    font-family: JetbrainsMono Nerd Font, sans-serif;
+    font-size: 12px;
+}
+
+window#waybar {
+    background-color: @base;
+    color: @text;
+    transition-property: background-color;
+    transition-duration: .5s;
+}
+
+button {
+    /* Use box-shadow instead of border so the text isn't offset */
+    box-shadow: inset 0 -3px transparent;
+    /* Avoid rounded borders under each button name */
+    border: none;
+    border-radius: 0;
+}
+
+/* https://github.com/Alexays/Waybar/wiki/FAQ#the-workspace-buttons-have-a-strange-hover-effect */
+button:hover {
+    background: inherit;
+}
+
+#clock,
+#battery,
+#cpu,
+#custom-gpu-usage,
+#memory,
+#disk,
+#temperature,
+#backlight,
+#network,
+#pulseaudio,
+#wireplumber,
+#custom-media,
+#tray,
+#mode,
+#idle_inhibitor,
+#scratchpad,
+#mpd {
+    padding: 0 10px;
+    color: @crust;
+}
+
+#window,
+#workspaces {
+    margin: 0 4px;
+}
+
+/* If workspaces is the leftmost module, omit left margin */
+.modules-left>widget:first-child>#workspaces {
+    margin-left: 0;
+}
+
+/* If workspaces is the rightmost module, omit right margin */
+.modules-right>widget:last-child>#workspaces {
+    margin-right: 0;
+}
+
+#workspaces button {
+    padding: 0 2px;
+    background-color: transparent;
+    color: @text;
+}
+
+#workspaces button:hover {
+    background: rgba(0, 0, 0, 0.2);
+}
+
+#workspaces button.active {
+    background-color: @surface1;
+    box-shadow: inset 0 -3px @yellow;
+}
+
+#workspaces button.urgent {
+    background-color: @red;
+}
+
+#clock {
+    background-color: @green;
+}
+
+#battery {
+    background-color: @sky;
+}
+
+#battery.low:not(.charging) {
+    background-color: @red;
+}
+
+#cpu {
+    background-color: @sapphire;
+}
+
+#custom-gpu-usage {
+    background-color: @blue;
+}
+
+#memory {
+    background-color: @lavender;
+}
+
+#backlight {
+    background-color: @teal;
+}
+
+#network {
+    background-color: @mauve;
+}
+
+#wireplumber {
+    background-color: @sapphire;
+}
+
+#wireplumber.muted {
+    color: @base;
+}
+
+#tray {
+    background-color: @yellow;
+}
+
+#tray>.passive {
+    -gtk-icon-effect: dim;
+}
+
+#tray>.needs-attention {
+    -gtk-icon-effect: highlight;
+    background-color: #eb4d4b;
+}