vpn: change engine

modules/host/vpn.nix

@@ -11,6 +11,7 @@
     wantedBy = [ "multi-user.target" ];
     environment = {
       V2RAYA_LOG_FILE = "/var/log/v2raya/v2raya.log";
+      V2RAYA_V2RAY_BIN = pkgs.lib.getExe pkgs.xray;
       V2RAY_LOCATION_ASSET = "/etc/v2raya";
       XRAY_LOCATION_ASSET = "/etc/v2raya";
     };

modules/user/waybar.nix

@@ -32,15 +32,10 @@
 
       cava = {
         bars = 14;
+        sleep_timer = 5;
         hide_on_silence = true;
-        method = "pulse";
-        stereo = true;
-        reverse = false;
         bar_delimiter = 0;
-        monstercat = false;
-        waves = false;
-        noise_reduction = 0.77;
-        input_delay = 2;
+        input_delay = 0;
         format-icons = [" " "▁" "▂" "▃" "▄" "▅" "▆" "▇" "█"];
       };