/**
 * Emit the rules the overview skill points at
 * (overview-skill-crossreference-cost/AC-2, AC-3).
 *
 * Six rules used to sit inside the overview, and a skill that said "see **The
 * context rule** in **aidlc-overview**" cost its reader the whole 24KB file for
 * a 2KB rule. Each rule now lives in `.aidlc/resources/rules/<id>.md`, one file
 * per rule, so following one cross-reference costs that rule. On Cursor the
 * overview is always applied, so it is also what every turn carries.
 *
 * Deliberately NOT a platform adapter, for the reason `question-rendering.ts`
 * gives: every platform reads these by path, so there is nothing to package.
 *
 * No version stamp. Six files re-stamped on every release is a diff nobody
 * reads, and the content is what the reader needs to trust, not its version.
 *
 * Rule ids come from the content package's own directory listing, already
 * narrowed by `loadRules` to `^[a-z0-9-]+$`, and are checked again here before
 * they touch disk.
 *
 * @module
 */
import type { Rule } from '@rasensio/aidlc-content';
/** Repo-relative directory, for reports and tests. */
export declare const RULES_DIR: string;
/**
 * Ownership notice. Its presence is also what makes a file prunable (AC-3): a
 * file in the directory without it was put there by someone else, and is theirs.
 */
export declare const RULE_MARKER = "<!-- aidlc:generated \u2014 framework-owned. Edits are overwritten by `aidlc update`. -->";
/** Outcome of one emission pass. */
export interface RulesReport {
    /** Repo-relative paths written. */
    written: string[];
    /** Repo-relative paths removed because the content package no longer ships them. */
    removed: string[];
    warnings: string[];
}
/**
 * Render one rule as it is emitted: the H1, then the marker, then the rest.
 *
 * The marker goes after the heading so the file opens with something a human
 * reads first, matching `question-rendering.ts`.
 */
export declare function renderRule(body: string): string;
/**
 * Write every shipped rule into a project, and remove emitted rules that are no
 * longer shipped.
 *
 * @param projectRoot - Absolute project root.
 * @param opts.dryRun - Compute the report without touching disk.
 * @param opts.rules - The rules to emit. A test seam; defaults to the content
 *   package's.
 */
export declare function installRules(projectRoot: string, opts?: {
    dryRun?: boolean;
    rules?: Rule[];
}): RulesReport;
/**
 * One-line summary of an emission pass, or null when nothing changed.
 *
 * Silent when nothing changed, for the reason `summarizeRoadmapSkill` gives: a
 * line on every run trains the reader to skip the section it sits in.
 */
export declare function summarizeRules(report: RulesReport): string | null;
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