/**
 * `slowcook chef-drift` — α.9 L1 drift-fixer (cli α.9).
 *
 * Sibling to the existing `slowcook chef --pr <n>` (PR-CI-failure
 * handler). This module is the SURGICAL EDITOR variant: triggered by
 * mock-isolation / recon / brew halt / navigator halt-class. Reads the
 * failure + history-index + PR state, calls the chef LLM to get a
 * ChefVerdict, applies edits surgically, validates, commits, posts an
 * audit comment.
 *
 * Frozen surface (HARD): tests/integration/, tests/schema/,
 * tests/acceptance/ (spec-contract assertions) + .brewing/auto-gen/,
 * .brewing/code-map.*, .brewing/recon-result.json, .brewing/history-
 * index.json (slowcook-managed artifacts). If a fix requires an
 * ASSERTION change → escalates to PM via pm_comment (option B =
 * testgen --regenerate).
 *
 * NOT frozen (α.54 — chef owns test infrastructure):
 * tests/helpers/, vitest.config.*, playwright.config.*, package.json
 * (devDeps), tsconfig.json, setup files. Chef can fix the runner
 * machinery freehand.
 *
 * Ledger at .brewing/chef/<story-id>.json tracks moves + cost. Cycle
 * detection + budget cap enforce convergence.
 *
 * Run from consumer repo root:
 *   ANTHROPIC_API_KEY=... slowcook chef-drift \
 *     --story 018 \
 *     --trigger mock_isolation_check_failed \
 *     --trigger-detail "Relative import resolves to a non-existent file..."
 */
import { type ChefVerdict } from "@slowcook-ai/llm-anthropic";
export declare function isFrozenPath(path: string): boolean;
/**
 * Parse a vitest-style test runner output to extract the failing test
 * files. Brew agent halts include the runner's stdout/stderr; chef
 * needs to know exactly which test files are red so it can grep their
 * imports + propose surgical edits to the source files under test.
 *
 * Recognises:
 *   - `FAIL  src/foo/bar.test.ts > description > it works`
 *   - `× src/foo/bar.test.ts > description > it works`
 *   - ` ❯ src/foo/bar.test.ts (...)` with a 'Tests fail' summary nearby
 *   - `Test Files X failed | Y passed` summary lines (signal only)
 *
 * Returns { failingFiles: string[]; failingTestNames: string[] }.
 * Pure — does no IO. Exported for unit tests.
 */
export declare function parseBrewHaltOutput(text: string): {
    failingFiles: string[];
    failingTestNames: string[];
};
/**
 * Extract the set of source files (non-test) imported by each failing
 * test file. Pure: takes a {testFile → contents} map and returns a
 * {testFile → importedSourceFiles[]} map.
 *
 * Captures relative imports (./ ../) AND tsconfig-path-style aliases
 * (`@/...`, `~/...`). Skips bare package imports. The chef-drift
 * resolver maps `@/X` → `src/X` and `~/X` → `src/X` per the Next.js
 * + most-Vite-template default; consumers using a different alias
 * mapping can override via tsconfig.json compilerOptions.paths (TODO).
 */
export declare function collectImportedSourceFiles(testContents: Record<string, string>): Record<string, string[]>;
/**
 * Resolve an import path string (./X, ../X, @/X, ~/X) to a candidate
 * absolute file path under the repo, trying each known extension.
 * Returns null if no file resolves. Pure logic with single-call
 * existsSync at each candidate (caller can mock by injecting a
 * different `exists` predicate).
 */
export declare function resolveImportToFile(importPath: string, testFile: string, repoRoot: string, exists: (p: string) => boolean): string | null;
export declare function chefDrift(argv: string[], cliVersion: string): Promise<void>;
/**
 * α.53 — extract whatever signal we can from a malformed chef JSON.
 *
 * The model often returns valid prose (`"rationale": "long sentence about
 * what's wrong"`) but the JSON envelope breaks if the rationale runs past
 * Anthropic's max-tokens midstring or contains an unescaped quote.
 *
 * Strategy:
 *   1. Look for ```json fence — strip it.
 *   2. Try a quick "auto-close unterminated string" repair: count
 *      unescaped quotes; if odd, append a closing quote + `}` and retry
 *      JSON.parse.
 *   3. If still broken, regex-extract the `"rationale"` field value up
 *      to wherever it terminates (literal quote or end of buffer).
 *   4. Build a pm_question verdict with the recovered rationale plus a
 *      bookkeeping note about the parse failure. Empty edits, no
 *      next-dispatch — the PM is the next step.
 */
export declare function recoverChefVerdictFromMalformedJson(rawText: string, parseError: string, storyId: string, issueNumber: number): ChefVerdict;
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