PluralKit/crates/commands/src/commands.udl

namespace commands {
    CommandResult parse_command(string prefix, string input);
};
[Enum]
interface CommandResult {
	Ok(ParsedCommand command);
	Err(string error);
};
[Enum]
interface Parameter {
	MemberRef(string member);
	SystemRef(string system);
	MemberPrivacyTarget(string target);
	PrivacyLevel(string level);
	OpaqueString(string raw);
	Toggle(boolean toggle);
	Reset();
};
dictionary ParsedCommand {
	string command_ref;
	record<string, Parameter> params;
	record<string, Parameter?> flags;
};