Setup legcord, spotify-qt, librespot and blueman

nix/pkgs/linux.nix

@@ -1,6 +1,7 @@
 {
   pkgs,
   config,
+  lib,
   nur,
   ...
 }:
@@ -75,6 +76,57 @@ let
     rev = "21b79cca716af87b8a2b9e420c0e1d3d08b67414";
     sha256 = "sha256-2xP9tHCmOM35fxFMbABUhHHnefv2sSCwhnYpjbHM/V0=";
   };
+
+  # User-specific librespot settings
+  librespot_device_name = "asahi-nixos-librespot";
+  librespot_username = "martymeister98";
+  librespot_bitrate = "320";
+
+  # Construct librespot arguments
+  librespot_args = ''
+    --name ${librespot_device_name}
+    --username ${librespot_username}
+    --bitrate ${librespot_bitrate}
+    --disable-audio-cache
+    --initial-volume 50
+  '';
+
+  spotify_qt_initial_config = {
+    General = {
+      check_for_updates = false;
+      close_to_tray = false;
+      fallback_icons = false;
+      native_window = false;
+      notify_track_change = false;
+      relative_added = true;
+      show_changelog = false;
+      style = "Fusion";
+      style_palette = 2;
+      track_list_resize_mode = 0;
+      track_numbers = 1;
+      tray_album_art = false;
+      tray_icon = false;
+      tray_light_icon = false;
+    };
+    Qt = {
+      album_shape = 1;
+      album_size = 1;
+      library_layout = 1;
+      mirror_title_bar = false;
+      system_title_bar = true;
+      toolbar_position = 1;
+    };
+    Spotify = {
+      path = "${pkgs.librespot}/bin/librespot";
+      client_arguments = librespot_args;
+      always_start = true;
+      bitrate = 320;
+      disable_discovery = true;
+      start_client = true;
+    };
+  };
+
+  spotify_qt_initial_json = builtins.toJSON spotify_qt_initial_config;
 in
 {
   wayland.windowManager.sway = {
@@ -141,6 +193,10 @@ in
       grim
       slurp
       pavucontrol
+      legcord
+      spotify-qt
+      librespot
+      blueman
     ];
 
     file = {
@@ -151,6 +207,20 @@ in
         recursive = true;
       };
     };
+
+    activation.conditionally_create_spotify-qt_config = lib.hm.dag.entryAfter [ "linkGeneration" ] ''
+      configFile="${config.home.homeDirectory}/.config/kraxarn/spotify-qt.json"
+      configDir="$(dirname "$configFile")"
+      if [ ! -f "$configFile" ]; then
+        echo "Initial spotify-qt.json not found. Creating with declarative defaults."
+
+        mkdir -p "$configDir"
+        printf '%s' '${spotify_qt_initial_json}' > "$configFile"
+        echo "Initial spotify-qt.json created at $configFile."
+      else
+        echo "spotify-qt.json already exists at $configFile. Skipping initial creation."
+      fi
+    '';
   };
 
   programs = {