import { z } from "zod";
/**
 * Wrappers around the macOS unified logging CLI (`log(1)`):
 * - `logShow`: one-shot historical query, returns parsed entries.
 * - `logStream`: bounded live stream, returns parsed entries collected over a
 *   time window (we explicitly bound this since MCP requests are request/response).
 *
 * Output of `log show --style compact` looks like:
 *   2026-05-01 00:48:14.521 Df rapportd[697:531b42] [com.apple.rapport:cat] message...
 *
 * Where Ty is one of: Df (default), Er (error), In (info), Fa (fault), Ac (activity).
 */
export declare const logShowSchema: z.ZodObject<{
    last: z.ZodDefault<z.ZodString>;
    predicate: z.ZodOptional<z.ZodString>;
    process: z.ZodOptional<z.ZodString>;
    subsystem: z.ZodOptional<z.ZodString>;
    level: z.ZodDefault<z.ZodEnum<["default", "info", "debug"]>>;
    maxEntries: z.ZodDefault<z.ZodNumber>;
}, "strip", z.ZodTypeAny, {
    last: string;
    level: "default" | "info" | "debug";
    maxEntries: number;
    process?: string | undefined;
    predicate?: string | undefined;
    subsystem?: string | undefined;
}, {
    process?: string | undefined;
    last?: string | undefined;
    predicate?: string | undefined;
    subsystem?: string | undefined;
    level?: "default" | "info" | "debug" | undefined;
    maxEntries?: number | undefined;
}>;
export type LogShowInput = z.infer<typeof logShowSchema>;
export declare const logStreamSchema: z.ZodObject<{
    durationSec: z.ZodDefault<z.ZodNumber>;
    predicate: z.ZodOptional<z.ZodString>;
    process: z.ZodOptional<z.ZodString>;
    subsystem: z.ZodOptional<z.ZodString>;
    level: z.ZodDefault<z.ZodEnum<["default", "info", "debug"]>>;
    maxEntries: z.ZodDefault<z.ZodNumber>;
}, "strip", z.ZodTypeAny, {
    durationSec: number;
    level: "default" | "info" | "debug";
    maxEntries: number;
    process?: string | undefined;
    predicate?: string | undefined;
    subsystem?: string | undefined;
}, {
    process?: string | undefined;
    durationSec?: number | undefined;
    predicate?: string | undefined;
    subsystem?: string | undefined;
    level?: "default" | "info" | "debug" | undefined;
    maxEntries?: number | undefined;
}>;
export type LogStreamInput = z.infer<typeof logStreamSchema>;
export interface LogEntry {
    timestamp: string;
    type: "default" | "info" | "debug" | "error" | "fault" | "activity" | "unknown";
    process: string;
    pid: number;
    tid?: string;
    subsystem?: string;
    category?: string;
    message: string;
}
/** Pure: parse `log show` output (one entry per line) into structured records. */
export declare function parseLogOutput(text: string, max: number): LogEntry[];
export interface LogShowResult {
    ok: boolean;
    command: string;
    totalParsed: number;
    byType: Record<string, number>;
    entries: LogEntry[];
    truncated: boolean;
}
export declare function logShow(input: LogShowInput): Promise<LogShowResult>;
export declare function logStream(input: LogStreamInput): Promise<LogShowResult>;