/**
 * Turning grep's output into found lines.
 *
 * The file name comes from the caller, not from the line: paths are expanded
 * before the search and grep runs on one file at a time, so a name with a
 * colon in it would only make the prefix ambiguous.
 */
/** One line of the answer: a match, or a neighbour shown alongside it */
export interface FoundLine {
    file: string;
    line: number;
    text: string;
    /** A neighbouring line brought in by the context option, not a match itself */
    context: boolean;
}
/**
 * Found lines, in the order grep printed them.
 *
 * `dropLast` is for output the transport cut mid-line: the last line arrived
 * in half, and half a line handed over as a whole one is a quote of something
 * nobody wrote.
 */
export declare function parseGrepLines(output: string, file: string, options?: {
    dropLast?: boolean;
}): FoundLine[];