From 75d0e9195820818a612e50676820970631243d8d Mon Sep 17 00:00:00 2001
From: Evan Reichard <evan@reichard.io>
Date: Sun, 19 Jul 2026 14:06:35 -0400
Subject: [PATCH] chore: add bluetooth

---
 .../evanreichard@lin-va-mba-personal/default.nix         | 1 +
 .../programs/graphical/wms/hyprland/config/hyprland.lua  | 9 ++++++---
 modules/home/programs/graphical/wms/hyprland/default.nix | 6 ++++--
 systems/x86_64-linux/lin-va-mba-personal/default.nix     | 2 ++
 4 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/homes/x86_64-linux/evanreichard@lin-va-mba-personal/default.nix b/homes/x86_64-linux/evanreichard@lin-va-mba-personal/default.nix
index 035f609..dda401b 100755
--- a/homes/x86_64-linux/evanreichard@lin-va-mba-personal/default.nix
+++ b/homes/x86_64-linux/evanreichard@lin-va-mba-personal/default.nix
@@ -33,6 +33,7 @@ in
         wms.hyprland = {
           enable = true;
           mainMod = "ALT";
+          bluetooth = true;
         };
         kitty = enabled;
         strawberry = enabled;
diff --git a/modules/home/programs/graphical/wms/hyprland/config/hyprland.lua b/modules/home/programs/graphical/wms/hyprland/config/hyprland.lua
index d1bec76..2acc8ab 100644
--- a/modules/home/programs/graphical/wms/hyprland/config/hyprland.lua
+++ b/modules/home/programs/graphical/wms/hyprland/config/hyprland.lua
@@ -12,6 +12,7 @@ hl.on("hyprland.start", function()
     hl.exec_cmd("uwsm app -- waybar")
     if terminal then hl.exec_cmd("uwsm app -- " .. terminal) end
     hl.exec_cmd("uwsm app -- firefox")
+    if btApplet then hl.exec_cmd("uwsm app -- blueman-applet") end
 end)
 
 -----------------------
@@ -182,9 +183,11 @@ hl.bind("XF86AudioMicMute",      hl.dsp.exec_cmd("wpctl set-mute @DEFAULT_AUDIO_
 hl.bind("XF86MonBrightnessUp",   hl.dsp.exec_cmd("brightnessctl s 4%+"),                          { locked = true, repeating = true })
 hl.bind("XF86MonBrightnessDown", hl.dsp.exec_cmd("brightnessctl s 5%-"),                          { locked = true, repeating = true })
 
--- macOS Keyboard Brightness
-hl.bind(menuMod .. " + XF86MonBrightnessUp",   hl.dsp.exec_cmd("brightnessctl -d kbd_backlight s 10%+"), { locked = true, repeating = true })
-hl.bind(menuMod .. " + XF86MonBrightnessDown", hl.dsp.exec_cmd("brightnessctl -d kbd_backlight s 10%-"), { locked = true, repeating = true })
+-- macOS Keyboard Brightness - Dedicated F5/F6 keys emit XF86KbdBrightness*; applesmc LED is 'smc::kbd_backlight'.
+hl.bind("XF86KbdBrightnessUp",   hl.dsp.exec_cmd("brightnessctl -d smc::kbd_backlight s 10%+"), { locked = true, repeating = true })
+hl.bind("XF86KbdBrightnessDown", hl.dsp.exec_cmd("brightnessctl -d smc::kbd_backlight s 10%-"), { locked = true, repeating = true })
+hl.bind(menuMod .. " + XF86MonBrightnessUp",   hl.dsp.exec_cmd("brightnessctl -d smc::kbd_backlight s 10%+"), { locked = true, repeating = true })
+hl.bind(menuMod .. " + XF86MonBrightnessDown", hl.dsp.exec_cmd("brightnessctl -d smc::kbd_backlight s 10%-"), { locked = true, repeating = true })
 
 -- Player Controls
 hl.bind("XF86AudioNext",  hl.dsp.exec_cmd("playerctl next"),       { locked = true })
diff --git a/modules/home/programs/graphical/wms/hyprland/default.nix b/modules/home/programs/graphical/wms/hyprland/default.nix
index 2454db5..c2b9e94 100755
--- a/modules/home/programs/graphical/wms/hyprland/default.nix
+++ b/modules/home/programs/graphical/wms/hyprland/default.nix
@@ -7,7 +7,7 @@
 }:
 let
   inherit (lib) types mkIf;
-  inherit (lib.${namespace}) mkOpt enabled;
+  inherit (lib.${namespace}) mkOpt mkBoolOpt enabled;
 
   cfg = config.${namespace}.programs.graphical.wms.hyprland;
   graphical = config.${namespace}.programs.graphical;
@@ -22,6 +22,7 @@ in
     mainMod = mkOpt types.str "SUPER" "main modifier key";
     menuMod = mkOpt types.str "SUPER" "menu modifier key (i.e. menuMod + space)";
     monitors = mkOpt (with types; listOf str) [ ", preferred, auto, 1" ] "monitor configuration";
+    bluetooth = mkBoolOpt false "Bluetooth tray applet (blueman); requires system services.blueman.enable";
   };
 
   config = mkIf cfg.enable {
@@ -47,6 +48,7 @@ in
           local mainMod = "${cfg.mainMod}"
           local menuMod = "${cfg.menuMod}"
           local terminal = ${if terminal == null then "nil" else ''"${terminal}"''}
+          local btApplet = ${if cfg.bluetooth then "true" else "false"}
 
           ${lib.concatMapStringsSep "\n" mkMonitor cfg.monitors}
         ''
@@ -218,7 +220,7 @@ in
       hyprshot
       wofi
       wofi-emoji
-    ];
+    ] ++ lib.optional cfg.bluetooth blueman;
 
     xdg.configFile = {
       "wofi/config".source = ./config/wofi.conf;
diff --git a/systems/x86_64-linux/lin-va-mba-personal/default.nix b/systems/x86_64-linux/lin-va-mba-personal/default.nix
index f8c4c04..66e3805 100755
--- a/systems/x86_64-linux/lin-va-mba-personal/default.nix
+++ b/systems/x86_64-linux/lin-va-mba-personal/default.nix
@@ -23,6 +23,8 @@ in
   services = {
     xserver.videoDrivers = [ "modesetting" ];
     fwupd.enable = true;
+    # Blueman Mechanism - Polkit helper the waybar tray applet needs for privileged BT ops.
+    blueman.enable = true;
   };
 
   # System Config