import type { GovernorDepth } from "../policy/types.js";
import type { OutlineEntry, JumpEntry } from "../parser/types.js";
import { type ObservedFile } from "./workspace-read-view.js";
import type { JsonCodec } from "../ports/codec.js";
import type { ProseProjectionProvider } from "./colorful-prose-projection.js";
export interface SafeReadResult {
    path: string;
    projection: "content" | "outline" | "refused" | "error";
    reason: string;
    content?: string | undefined;
    outline?: OutlineEntry[] | undefined;
    jumpTable?: JumpEntry[] | undefined;
    estimatedBytesAvoided?: number | undefined;
    next?: string[] | undefined;
    actual?: {
        lines: number;
        bytes: number;
    } | undefined;
    thresholds?: {
        lines: number;
        bytes: number;
    } | undefined;
    sessionDepth?: GovernorDepth | undefined;
}
export interface SafeReadOptions {
    codec: JsonCodec;
    policyPath?: string | undefined;
    graftignorePatterns?: string[] | undefined;
    sessionDepth?: GovernorDepth | undefined;
    budgetRemaining?: number | undefined;
    proseProjector?: ProseProjectionProvider | undefined;
}
/**
 * Applies read policy to bytes already observed.
 *
 * Takes the observation rather than a filesystem: the content this returns is
 * necessarily the content the policy decision was made about.
 */
export declare function safeRead(file: ObservedFile, options: SafeReadOptions): Promise<SafeReadResult>;
//# sourceMappingURL=safe-read.d.ts.map