// This source code is released into the public domain.
export module nihil.cli:registry;

import nihil.std;

namespace nihil {

export struct command;
export struct command_node;

// Register a command.  This is guaranteed not to throw; errors will print
// a diagnostic and exit.
auto register_command(command *cmd) noexcept -> void;

// Get previously registered commands.
auto get_registered_commands() -> std::span<std::shared_ptr<command_node>>;

} // namespace nihil