ark/users/modules/discord/default.nix

{
  config,
  inputs,
  pkgs,
  lib,
  ...
}: let
  theme = pkgs.fetchurl {
    url = "https://catppuccin.github.io/discord/dist/catppuccin-mocha.theme.css";
    hash = "sha256-LCjw3k2NuPKGwAEvPUnJeQk9zQQ+TyHpZ/eNrETkWSM=";
  };
in {
  home.persistence."${config.system.persistDir}${config.home.homeDirectory}".directories = [
    ".config/discordcanary"
  ];
  xdg.configFile."discordcanary/settings.json".text = builtins.toJSON {
    openasar = {
      setup = true;
      noTyping = true;
      quickstart = true;
      theme = builtins.readFile theme;
    };
    SKIP_HOST_UPDATE = true;
    IS_MAXIMIZED = true;
    IS_MINIMIZED = false;
    trayBalloonShown = true;
  };
  home.packages = let
    flags = [
      "--flag-switches-begin"
      "--enable-features=UseOzonePlatform,WebRTCPipeWireCapturer"
      "--flag-switches-end"
      "--ozone-platform=wayland"
      "--enable-webrtc-pipewire-capturer"
      "--disable-gpu-memory-buffer-video-frames"
      "--enable-accelerated-mjpeg-decode"
      "--enable-accelerated-video"
      "--enable-gpu-rasterization"
      "--enable-native-gpu-memory-buffers"
      "--enable-zero-copy"
      "--ignore-gpu-blocklist"
    ];
    pkg =
      (pkgs.discord-canary.override {
        nss = pkgs.nss_latest;
        withOpenASAR = true;
      })
      .overrideAttrs (old: {
        preInstall = ''
          gappsWrapperArgs+=("--add-flags" "${lib.concatStringsSep " " flags}")
        '';
      });
  in [pkg];
}