himalaya: add args to manage cargo features

, Security

, libiconv

, openssl

, notmuch

, withImapBackend ? true

, withNotmuchBackend ? false

, withSmtpSender ? true

}:

rustPlatform.buildRustPackage rec {

  cargoSha256 = "sha256-FXfh6T8dNsnD/V/wYSMDWs+ll0d1jg1Dc3cQT39b0ws=";

  nativeBuildInputs = [ ]

    ++ lib.optionals (installManPages || installShellCompletions) [ installShellFiles ]

    ++ lib.optionals (!stdenv.hostPlatform.isDarwin) [ pkg-config ];

  buildInputs =

    if stdenv.hostPlatform.isDarwin then [

      Security

      libiconv

    ] else [

      openssl

    ];

  # TODO: remove this flag once this issue is fixed:

    ++ lib.optional (installManPages || installShellCompletions) installShellFiles

    ++ lib.optional (!stdenv.hostPlatform.isDarwin) pkg-config;

  buildInputs = [ ]

    ++ (if stdenv.hostPlatform.isDarwin then [ Security libiconv ] else [ openssl ])

    ++ lib.optional withNotmuchBackend notmuch;

  buildNoDefaultFeatures = true;

  buildFeatures = [ ]

    ++ lib.optional withImapBackend "imap-backend"

    ++ lib.optional withNotmuchBackend "notmuch-backend"

    ++ lib.optional withSmtpSender "smtp-sender";

  # TODO: remove me once this issue is fixed:

  # https://todo.sr.ht/~soywod/pimalaya/36

  cargoTestFlags = [ "--lib" ];

  postInstall = lib.optionalString installManPages ''

    # Install man pages

    mkdir -p $out/man

    $out/bin/himalaya man $out/man

    installManPage $out/man/*

  '' + lib.optionalString installShellCompletions ''

    # Install shell completions

    installShellCompletion --cmd himalaya \

      --bash <($out/bin/himalaya completion bash) \

      --fish <($out/bin/himalaya completion fish) \