inputs: { config = { sound.enable = true; hardware.pulseaudio.enable = false; security.rtkit.enable = true; services.pipewire = { enable = true; alsa = { enable = true; support32Bit = true; }; pulse.enable = true; }; environment.etc."wireplumber/main.lua.d/50-alsa-config.lua".text = let content = builtins.readFile ("/." + inputs.pkgs.wireplumber + "/share/wireplumber/main.lua.d/50-alsa-config.lua"); matched = builtins.match ".*\n([[:space:]]*)(--\\[\"session\\.suspend-timeout-seconds\"][^\n]*)[\n].*" content; spaces = builtins.elemAt matched 0; comment = builtins.elemAt matched 1; config = "[\"session.suspend-timeout-seconds\"] = 0"; in builtins.replaceStrings [(spaces + comment)] [(spaces + config)] content; }; }