{ config, lib, pkgs, ... }:
let
  cfg = config.profiles.browsing;

  fixSopsPrefix = x: y: builtins.replaceStrings [ "%r" ] [ "/run/user/${toString x}" ] y;
in
{
  options.profiles.browsing = {
    enable = lib.mkEnableOption
      "A profile that enables a browser for the GUI and the terminal";

    hiDpi = lib.mkOption {
      type = lib.types.bool;
      default = false;
      description = ''
        Tweak the browsers for better readability on HiDPI screens
      '';
    };
  };

  config = lib.mkIf cfg.enable {
    home.packages = with pkgs; [ firefox lynx ];

    sops.secrets.kagi-query = { };
    sops.secrets.kagi-session = { };

    programs.qutebrowser = {
      enable = true;

      searchEngines = {
        g = "https://www.google.com/search?hl=en&q={}";
        ddg = "https://www.duckduckgo.com/?q={}";
        nw = "https://nixos.wiki/index.php?search={}";
        ns = "https://search.nixos.org/options?channel=unstable&from=0size=50&sort=relevance&type=packages&query={}";
        np = "https://search.nixos.org/packages?channel=unstable&from=0&size=50&sort=relevance&type=packages&query={}";
        rd = "https://docs.rs/releases/search?query={}";
        rp = "https://lib.rs/search?q={}";
      };

      quickmarks = {
        github = "https://github.com";
        sourcehut = "https://sr.ht";
      };


      settings = import ./qutebrowser-settings.nix // {
        # mimeApps: open links in new window
        new_instance_open_target = "window";
      } // lib.optionalAttrs (cfg.hiDpi) {
        qt.highdpi = true;
        fonts.default_size = "12pt";
      };

      extraConfig = ''
        with open('${fixSopsPrefix 1000 config.sops.secrets.kagi-query.path}') as f:
          c.url.searchengines['DEFAULT'] = f.readline()
        with open('${fixSopsPrefix 1000 config.sops.secrets.kagi-session.path}') as f:
          k_session = f.readline()
          c.url.default_page = k_session
          c.url.start_pages = k_session
      '';
    };

    xdg.mimeApps = lib.mkIf pkgs.stdenv.isLinux {
      enable = true;
      defaultApplications = {
        "x-scheme-handler/http" = [ "org.qutebrowser.qutebrowser.desktop" ];
        "x-scheme-handler/https" = [ "org.qutebrowser.qutebrowser.desktop" ];
        "text/html" = [ "org.qutebrowser.qutebrowser.desktop" ];
        "x-scheme-handler/about" = [ "org.qutebrowser.qutebrowser.desktop" ];
        "x-scheme-handler/unknown" = [ "org.qutebrowser.qutebrowser.desktop" ];
      };
    };
  };
}