nixos-lib/desktop/browser.nix

{ config, pkgs, lib, myLib, options, ... }:
with lib;
let
  cfg = config.aviallon.desktop;
  generalCfg = config.aviallon.general;
in {
  options.aviallon.desktop.browser = {
    firefox.overrides = mkOption {
      internal = true;
      description = "Override firefox package settings";
      type = types.attrs;
      default = {};
      example = { enablePlasmaIntegration = true; };
    };
    chromium = {
      package = mkOption {
        internal = true;
        type = myLib.types.package';
        default = pkgs.chromium;
        example = literalExpression '' pkgs.ungoogled-chromium '';
      };
      overrides = mkOption {
        internal = true;
        description = "Override chromium package settings";
        type = types.attrs;
        default = {};
        example = { commandLineArgs = [ "--enable-features=UseOzonePlatform" "--ozone-platform=wayland" ]; };
      };
      commandLineArgs = mkOption {
        description = "Override chromium flags";
        type = with types; listOf str;
        default = [ "--ozone-platform-hint=auto" ];
        example = [ "--ozone-platform-hint=auto" "--ignore-gpu-blacklist" ];
      };
    };
  };

  config = mkIf (cfg.enable && !generalCfg.minimal) {
    environment.systemPackages = with pkgs; [
        (cfg.browser.chromium.package.override cfg.browser.chromium.overrides)
        # firefox is added by plasma or gnome
      ];


    nixpkgs.overlays = [(final: prev: {
      myFirefox = (final.callPackage ../packages/firefox.nix cfg.browser.firefox.overrides);
    })];

    aviallon.desktop.browser.chromium.overrides.enableWideVine = true;

    aviallon.programs.allowUnfreeList = [
      "chromium-unwrapped" "chrome-widevine-cdm"
      "ungoogled-chromium" "chromium" # because of widevine
    ];

    environment.variables = {
      NIXOS_OZONE_WL = mkIf generalCfg.unsafeOptimizations "1";
    };

    aviallon.desktop.browser.chromium.overrides.commandLineArgs = cfg.browser.chromium.commandLineArgs;
    aviallon.desktop.browser.chromium.commandLineArgs = mkIf generalCfg.unsafeOptimizations (options.aviallon.desktop.browser.chromium.commandLineArgs.default ++ [
      "--flag-switches-begin" 
        "--ignore-gpu-blacklist"
        "--enable-gpu-rasterization"
        "--enable-quic"
        "--enable-accelerated-mjpeg-decode"
        "--enable-accelerated-video"
        "--canvas-oop-rasterization"
        "--enable-features=VaapiVideoDecoder,VaapiVideoEncoder,WebRTCPipeWireCapturer"
        "--disable-features=UseChromeOSDirectVideoDecoder"
      "--flag-switches-end"
    ]);

    programs.chromium = {
      enable = true;
      # https://docs.microsoft.com/en-us/microsoft-edge/extensions-chromium/enterprise/auto-update
      # Chrome Web Store: https://clients2.google.com/service/update2/crx?x=id%3D{extension_id}%26v%3D{extension_version}
      # Edge Web Store: https://edge.microsoft.com/extensionwebstorebase/v1/crx
      extensions = [
        # "gcbommkclmclpchllfjekcdonpmejbdp;https://clients2.google.com/service/update2/crx" # HTTPS Everywhere
        "mleijjdpceldbelpnpkddofmcmcaknm" # Smart HTTPS
        "cjpalhdlnbpafiamejdnhcphjbkeiagm;https://clients2.google.com/service/update2/crx" # Ublock Origin
        "fihnjjcciajhdojfnbdddfaoknhalnja" # I don't care about cookies
        "eimadpbcbfnmbkopoojfekhnkhdbieeh" # Dark Reader

        "lkbebcjgcmobigpeffafkodonchffocl;https://gitflic.ru/project/magnolia1234/bpc_updates/blob/raw?file=updates.xml" # Bypass Paywalls

        "jmkaglaafmhbcpleggkmaliipiilhldn;https://edge.microsoft.com/extensionwebstorebase/v1/crx" # Video DownloadHelper (Edge)
        "ldcclmkclhomnpcnccgbgleikchbnecl;https://edge.microsoft.com/extensionwebstorebase/v1/crx" # FastForward (Edge)
      ];
      extraOpts = {
        "PlatformHEVCDecoderSupport" = true;
        "BrowserSignin" = 0;
        "SyncDisabled" = true;
        "PasswordManagerEnabled" = true;
        "SpellcheckEnabled" = true;
        "SpellcheckLanguage" = [
          "fr"
          "en-US"
        ];
        "DefaultSearchProviderEnabled" = true;
        "DefaultSearchProviderKeyword" = "duckduckgo";
        "DefaultSearchProviderName" = "DuckDuckGo";
        "ExtensionInstallSources" = [
          "https://chrome.google.com/webstore/*"
          "https://microsoftedge.microsoft.com/addons/*"
          "https://gitlab.com/magnolia1234/bypass-paywalls-chrome-clean/*"
          "https://gitflic.ru/project/magnolia1234/bpc_updates/*" # */
        ];
        "BuiltInDnsClientEnabled" = false;
        "TranslateEnabled" = false;
        "PasswordLeakDetectionEnabled" = false;
        "CloudPrintProxyEnabled" = false;
        "CloudPrintSubmitEnabled" = false;
        "SafeBrowsingProtectionLevel" = 0; # Force disabled
      };
      defaultSearchProviderSearchURL = ''https://duckduckgo.com/?kp=1&k1=-1&kav=1&kak=-1&kax=-1&kaq=-1&kap=-1&kau=-1&kao=-1&kae=d&q={searchTerms}'';
      defaultSearchProviderSuggestURL = ''https://ac.duckduckgo.com/ac/?q={searchTerms}'';
    };
  };
}