{ config, pkgs, lib, ... }:
let
  gearyConfig = {
    Account = {
      label = "";
      ordinal = 6;
      prefetch_days = -1;
      save_drafts = true;
      save_sent = true;
      sender_mailboxes = "Alexander Bantyev <balsoft@balsoft.ru>;";
      service_provider = "other";
      signature = builtins.replaceStrings [ "\n" ] [ "\\n" ] ''
        --
        Александр Бантьев /Alexander Bantyev/ aka balsoft

        Nix DevOPS/SRE at serokell.io

        <balsoft@balsoft.ru>
        <alexander.bantyev@serokell.io>

        matrix://@balsoft:balsoft.ru
        (https://matrix.to/#/@balsoft:balsoft.ru)
        https://t.me/balsoft
        https://github.com/balsoft
      '';
      use_signature = true;
    };
    Folders = {
      archive_folder = "Archive;";
      drafts_folder = "";
      junk_folder = "";
      sent_folder = "";
      trash_folder = "";
    };
    Incoming = {
      credentials = "custom";
      host = "balsoft.ru";
      login = "balsoft@balsoft.ru";
      port = 993;
      remember_password = true;
      transport_security = "transport";
    };
    Metadata = {
      status = "enabled";
      version = 1;
    };
    Outgoing = {
      credentials = "use-incoming";
      host = "balsoft.ru";
      port = 587;
      remember_password = true;
      transport_security = "start-tls";
    };
  };
in {
  programs.geary.enable = true;

  persist.cache.directories = [ "/home/balsoft/.local/share/geary" ];

  defaultApplications.mail = {
    cmd = "${pkgs.gnome3.geary}/bin/geary";
    desktop = "org.gnome.Geary";
  };

  home-manager.users.balsoft = {
    xdg.configFile."geary/user-style.css".text = ''
      *, html, body, body.plain div, body.plain a, body.plain p, body.plain span {
        background: ${pkgs.my-lib.thmHash.base00} !important;
        color: ${pkgs.my-lib.thmHash.base05} !important;
        font-family: '${config.themes.fonts.mono.family}', monospace !important;
      }
      *, html, body {
        font-size: ${toString config.themes.fonts.mono.size}pt;
      }
    '';
    home.activation.geary = ''
      mkdir -p "$XDG_CONFIG_HOME/geary/account_03"
      $DRY_RUN_CMD ln -sf $VERBOSE_ARG ${
        builtins.toFile "geary.ini" (pkgs.my-lib.genIni gearyConfig)
      } "$XDG_CONFIG_HOME/geary/account_03/geary.ini"
    '';
  };
}