/**
 * Trace tool — standalone quick verbatim reads and checks.
 *
 * Split from the `flow` tool to eliminate the confusion where the agent
 * nested dispatch ops as siblings in the `flow[]` array instead of inside
 * a task object. Trace is self-defining (agents/trace.md already
 * contains the full mission), so it needs zero required fields.
 */
import { type Static } from "@sinclair/typebox";
import type { ExtensionContext } from "@earendil-works/pi-coding-agent";
import type { AgentToolResult } from "@earendil-works/pi-agent-core";
import { type LoadedFlowModelConfigs } from "../config/config.js";
import { type FlowDetails } from "../types/flow.js";
export declare const TraceParams: any;
export interface TraceToolOptions {
    getSettings?: () => {
        toolOptimize: boolean;
        structuredOutput: boolean;
        bodyVerbosity: "lite" | "full";
        contextCompression?: import("../core2/snapshot.js").CompressionLevel;
    } | undefined;
    getDepthConfig?: () => {
        currentDepth: number;
        maxDepth: number;
        ancestorFlowStack: string[];
        preventCycles: boolean;
    } | undefined;
    getLoadedFlowModelConfigs?: () => LoadedFlowModelConfigs | undefined;
    tierOverrideResolver?: (tier: "lite" | "flash" | "full") => string | undefined;
    fallbackModel?: string;
}
export declare function createTraceTool(opts?: TraceToolOptions): {
    name: string;
    label: string;
    promptSnippet: string;
    promptGuidelines: string[];
    description: string;
    parameters: any;
    prepareArguments: (input: unknown) => unknown;
    execute(toolCallId: string, params: Static<typeof TraceParams>, signal: AbortSignal | undefined, onUpdate: any, ctx: ExtensionContext): Promise<AgentToolResult<FlowDetails>>;
    renderCall: (args: any, theme: any) => import("@earendil-works/pi-tui").Text | import("@earendil-works/pi-tui").Container;
    renderResult: (result: any, { expanded }: any, theme: any, args: any) => import("@earendil-works/pi-tui").Text | import("@earendil-works/pi-tui").Container;
};
//# sourceMappingURL=trace.d.ts.map