Add awesome extras

.config/awesome/extras/bling/signal/playerctl/init.lua

@@ -0,0 +1,19 @@
+local beautiful = require("beautiful")
+
+-- Use CLI backend as default as it is supported on most if not all systems
+local backend_config = beautiful.playerctl_backend or "playerctl_cli"
+local backends = {
+    playerctl_cli = require(... .. ".playerctl_cli"),
+    playerctl_lib = require(... .. ".playerctl_lib"),
+}
+
+local function enable_wrapper(args)
+    backend_config = (args and args.backend) or backend_config
+    backends[backend_config].enable(args)
+end
+
+local function disable_wrapper()
+    backends[backend_config].disable()
+end
+
+return { enable = enable_wrapper, disable = disable_wrapper }