/**
 * Trace commands: list, show, transcript, stderr, errors
 *
 * CLI commands for execution tracing (PRD-019).
 */
import { Effect } from "effect";
import { RunRepository, RunHeartbeatService, SqliteClient, type DatabaseError } from "@jamesaphoenix/tx";
import { type Flags } from "../utils/parse.js";
/**
 * tx trace list - Show recent runs with event counts.
 */
export declare const traceList: (_pos: string[], flags: Flags) => Effect.Effect<void, DatabaseError, RunRepository | SqliteClient>;
/**
 * tx trace transcript <run-id> - Display raw transcript content.
 *
 * Outputs raw JSONL content from the transcript file.
 * Designed to be piped to jq for filtering tool calls.
 */
export declare const traceTranscript: (pos: string[], _flags: Flags) => Effect.Effect<void, DatabaseError, RunRepository>;
/**
 * tx trace stderr <run-id> - Display stderr file content.
 *
 * Outputs raw stderr content from the stderr file.
 * Useful for debugging failed runs.
 */
export declare const traceStderr: (pos: string[], _flags: Flags) => Effect.Effect<void, DatabaseError, RunRepository>;
/**
 * tx trace show <run-id> - Show metrics events for a run.
 */
export declare const traceShow: (pos: string[], flags: Flags) => Effect.Effect<void, DatabaseError, RunRepository | SqliteClient>;
/**
 * tx trace heartbeat <run-id> - Update run heartbeat state.
 *
 * Primitive used by orchestration loops to record transcript/log progress.
 */
export declare const traceHeartbeat: (pos: string[], flags: Flags) => Effect.Effect<void, DatabaseError, RunHeartbeatService>;
/**
 * tx trace stalled - Find or reap stalled running runs.
 *
 * A run is considered stalled when transcript activity has not moved
 * for longer than --transcript-idle-seconds.
 */
export declare const traceStalled: (pos: string[], flags: Flags) => Effect.Effect<void, DatabaseError, RunHeartbeatService>;
/**
 * tx trace errors - Show recent errors across all runs.
 */
export declare const traceErrors: (_pos: string[], flags: Flags) => Effect.Effect<void, DatabaseError, SqliteClient>;
/**
 * Main trace command dispatcher.
 */
export declare const trace: (pos: string[], flags: Flags) => Effect.Effect<void, DatabaseError, RunRepository | RunHeartbeatService | SqliteClient>;
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