/**
 * Parses a command line into invocations
 *
 * Answers one question: which programs the command runs and with what
 * arguments. Callers decide what to do with the finding — this module only
 * parses the string, with no calls to the server.
 */
/** One program invocation within a simple command segment */
export interface Invocation {
    /** Name without the path: `/sbin/reboot` and `reboot` are the same */
    name: string;
    /** Arguments as written, quotes included */
    args: string[];
}
/** Strip the quotes an argument may be wrapped in entirely */
export declare function unquote(argument: string): string;
/**
 * Split the command into simple segments.
 *
 * Shell separators (`;`, `&&`, `||`, `|`, newline) split commands only
 * outside quotes: `git commit -m "fix; reboot handler"` is one command, and
 * splitting on the semicolon would leave `reboot` in the command position.
 */
export declare function splitSegments(command: string): string[];
/** Split a segment into words without breaking quoted chunks */
export declare function tokenize(segment: string): string[];
/**
 * Find program invocations across the whole command.
 *
 * A word in the command position is an invocation; the same word in an
 * argument, a path, or a quoted string is not.
 */
export declare function parseInvocations(command: string): Invocation[];