/**
 * Auto-numbering utilities for spec-kit
 *
 * Provides functions to find the next available feature number
 * by scanning both spec directories and git branches.
 */
/**
 * Find the next available feature number by scanning spec directories and git branches.
 *
 * Scans both:
 * 1. The specs directory for existing feature directories (e.g., 001-feature, 042-another)
 * 2. Git branches (local and remote) for feature patterns
 *
 * Returns the maximum found number + 1, defaulting to 1 if no features exist.
 *
 * @param repoRoot - Absolute path to the repository root
 * @param specsDir - Name of the specs directory (e.g., 'specs')
 * @returns The next available feature number
 *
 * @example
 * ```typescript
 * const nextNum = await findNextFeatureNumber('/path/to/repo', 'specs');
 * // Returns: 3 (if highest existing is 002)
 * ```
 */
export declare function findNextFeatureNumber(repoRoot: string, specsDir: string): Promise<number>;
/**
 * Pad a feature number to a specified width.
 *
 * @param num - Feature number to pad
 * @param padding - Number of digits to pad to (default: 3)
 * @returns Zero-padded number string
 *
 * @example
 * ```typescript
 * padFeatureNumber(1);    // '001'
 * padFeatureNumber(42);   // '042'
 * padFeatureNumber(999);  // '999'
 * padFeatureNumber(1, 4); // '0001'
 * ```
 */
export declare function padFeatureNumber(num: number, padding?: number): string;
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