terminal_emulator_run.depend

io{
boost::asio::io_context io{};
}
timer<-io
io_run<-timer
timer{
boost::asio::steady_timer timer{io, 1ms};
std::function<void(const boost::system::error_code)> timer_fun{
    [this, &io, &timer, &timer_fun](const boost::system::error_code& err) {
        if (m_window_manager.run() == run_result::eBreak) {
            io.stop();
        }
        else {
            timer.expires_after(1ms);
            timer.async_wait(timer_fun);
        }
    }
};
timer.async_wait(
    timer_fun
);
}
io_run<-pipe
pipe{
auto [read_pipe_handle, write_pipe_handle] = CurrentOS::create_pipe();
CurrentOS::process shell{"sh", write_pipe_handle};
boost::asio::readable_pipe read_pipe{io, read_pipe_handle};
std::array<char, 128> read_buf{};
std::function<void(const boost::system::error_code&, std::size_t)> read_complete{
    [this, &read_buf, &read_pipe, &read_complete](const auto& error, auto bytes_transferred) {
        m_buffer_manager.append_string(std::string{read_buf.data(), bytes_transferred});
        m_render.notify_update();
        m_render.run();
        read_pipe.async_read_some(boost::asio::mutable_buffer{ read_buf.data(), read_buf.size() }, read_complete);
    }
};
read_pipe.async_read_some(
    boost::asio::mutable_buffer{read_buf.data(), read_buf.size()},
    read_complete
);
}
io_run{
io.run();
}