export type WriteMode = "ask" | "force" | "skip" | "append";
export interface WriteOptions {
    mode: WriteMode;
}
export declare function setWriteMode(mode: WriteMode): void;
export declare function getWriteMode(): WriteMode;
/**
 * Begin recording every write into the returned Set. Calls accumulate into the
 * same set until `stopRecordingWrites` runs. POSIX relative paths (relative to
 * `cwd`) are stored, matching `.template-hashes.json` keys.
 *
 * Nested recording sessions are NOT supported — the caller must ensure
 * `stopRecordingWrites` runs before the next `startRecordingWrites`. Failure
 * is silent (the second `start` replaces the first set), so callers should
 * always pair start/stop in try/finally.
 */
export declare function startRecordingWrites(cwd: string): Set<string>;
/** End recording. Subsequent writes are not captured until `start` is called again. */
export declare function stopRecordingWrites(): void;
/**
 * Write file with conflict handling
 * - If file doesn't exist: write directly
 * - If file exists and content is identical: skip silently
 * - If file exists and mode is 'force': overwrite
 * - If file exists and mode is 'skip': skip
 * - If file exists and mode is 'append': append to end
 * - If file exists and mode is 'ask': prompt user
 */
export declare function writeFile(filePath: string, content: string, options?: {
    executable?: boolean;
}): Promise<boolean>;
/**
 * Ensure directory exists
 */
export declare function ensureDir(dirPath: string): void;
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