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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * Copyright (c) 2022, the SerenityOS developers.
4 *
5 * SPDX-License-Identifier: BSD-2-Clause
6 */
7
8#pragma once
9
10#include <AK/Error.h>
11#include <LibGUI/Widget.h>
12#include <LibVT/TerminalWidget.h>
13
14namespace HackStudio {
15
16class TerminalWrapper final : public GUI::Widget {
17 C_OBJECT(TerminalWrapper)
18public:
19 virtual ~TerminalWrapper() override = default;
20 enum class WaitForExit {
21 No,
22 Yes
23 };
24 ErrorOr<void> run_command(DeprecatedString const&, Optional<DeprecatedString> working_directory = {}, WaitForExit = WaitForExit::No, Optional<StringView> failure_message = {});
25 ErrorOr<void> kill_running_command();
26 void clear_including_history();
27
28 bool user_spawned() const { return m_user_spawned; }
29 VT::TerminalWidget& terminal() { return *m_terminal_widget; }
30
31 enum class WaitForChildOnExit {
32 No,
33 Yes,
34 };
35 ErrorOr<int> setup_master_pseudoterminal(WaitForChildOnExit = WaitForChildOnExit::Yes);
36 static ErrorOr<void> setup_slave_pseudoterminal(int master_fd);
37 int child_exit_status() const;
38
39 Function<void()> on_command_exit;
40
41private:
42 explicit TerminalWrapper(bool user_spawned = true);
43
44 RefPtr<VT::TerminalWidget> m_terminal_widget;
45 pid_t m_pid { -1 };
46 bool m_user_spawned { true };
47 bool m_child_exited { false };
48 Optional<int> m_child_exit_status;
49};
50
51}