59 lines
1.8 KiB
Nix
59 lines
1.8 KiB
Nix
{ lib, config, pkgs, ... }:
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let
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cfg = config.snowhawk.pipewire-controller;
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pipewire-controller =
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let
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mpv = lib.getExe pkgs.mpv;
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pamixer = lib.getExe pkgs.pamixer;
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in
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pkgs.writers.writeRustBin "pipewire-controller" { } ''
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use std::{process::Command, str};
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const MUTE_AUDIO: &str = "${../audio/discord-mute.mp3}";
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const UNMUTE_AUDIO: &str = "${../audio/discord-unmute.mp3}";
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fn main() {
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let mute_status = Command::new("${pamixer}")
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.args(["--default-source", "--get-mute"])
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.output()
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.expect("Unable to get mute status from pamixer")
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.stdout;
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let mute_status = str::from_utf8(&mute_status[..]).expect("pamixer output wasn't a string").trim();
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if mute_status == "false" {
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Command::new("${pamixer}")
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.args(["--default-source", "--mute"])
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.output()
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.expect("Unable to mute via pamixer");
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Command::new("${mpv}")
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.args(["--no-video", MUTE_AUDIO])
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.output()
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.expect("Unable to play audio via mpv");
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} else {
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Command::new("${pamixer}")
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.args(["--default-source", "--unmute"])
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.output()
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.expect("Unable to mute via pamixer");
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Command::new("${mpv}")
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.args(["--no-video", UNMUTE_AUDIO])
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.output()
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.expect("Unable to play audio via mpv");
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}
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}
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'';
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in
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{
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options.snowhawk.pipewire-controller = {
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enable = lib.mkEnableOption "pipewire-controller home-manager module";
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};
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config = lib.mkIf cfg.enable {
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home.packages = [ pipewire-controller ];
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};
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}
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