import type { ExtensionAPI, Theme } from "@earendil-works/pi-coding-agent";
import type { AgentStepContract, AgentStepPresentation, AgentStepSubmission } from "../workflows/types.js";
import { type PromptDeliveryKind } from "./executor.js";
export declare const WORKFLOW_AGENT_STEP_MESSAGE_TYPE = "pi-workflows-agent-step";
export declare const WORKFLOW_AGENT_STEP_MESSAGE_SCHEMA = "pi-workflows.agent-step-message.v1";
export type WorkflowAgentStepMessageDetails = {
    schema: typeof WORKFLOW_AGENT_STEP_MESSAGE_SCHEMA;
    kind: PromptDeliveryKind;
    contract: AgentStepContract;
    presentation?: AgentStepPresentation;
    turnIntentId?: string;
};
type WorkflowAgentStepMessage = {
    content: unknown;
    details?: unknown;
};
type WorkflowAgentStepView = {
    title: string;
    status?: string;
    expandedText?: string;
};
export declare function registerWorkflowAgentStepMessageRenderer(pi: ExtensionAPI): void;
/** Build renderer text without depending on Pi's session or TUI state. */
export declare function buildWorkflowAgentStepView(message: WorkflowAgentStepMessage, expanded: boolean, theme?: Pick<Theme, "fg">): WorkflowAgentStepView;
/**
 * Adopt an already visible response for the same assistant-output attempt.
 * This is used only when an interrupted run resumes in its origin session.
 */
export declare function recoverAssistantStep(entries: readonly unknown[], contract: AgentStepContract): AgentStepSubmission | undefined;
export {};