@vibe-validate/git/dist/yaml-detection.d.ts

Git utilities for vibe-validate - tree hash calculation, branch sync, and post-merge cleanup

/**
 * YAML Output Detection Utilities
 *
 * Efficient detection and extraction of YAML output from command execution.
 *
 * Unlike traditional YAML frontmatter (which has leading and trailing `---`),
 * this is used for commands that output YAML as their entire output:
 *
 * ```
 * > preamble from package manager
 * ---
 * yaml: content
 * goes: here
 * (no trailing ---)
 * ```
 *
 * @package @vibe-validate/git
 */
/**
 * Extract YAML output content from command output
 *
 * Uses a single efficient regex pass instead of multiple string scans.
 * Handles both Unix (\n) and Windows (\r\n) line endings.
 *
 * @param output - Raw output that may contain YAML
 * @returns YAML content (including `---` separator) or null if no YAML found
 *
 * @example
 * ```typescript
 * extractYamlContent("---\nkey: value")
 * // Returns: "---\nkey: value"
 *
 * extractYamlContent("preamble\n---\nkey: value")
 * // Returns: "---\nkey: value"
 *
 * extractYamlContent("no yaml here")
 * // Returns: null
 * ```
 */
export declare function extractYamlContent(output: string): string | null;
/**
 * Extract YAML content and preamble from command output
 *
 * Useful when you need to separate package manager noise (preamble) from YAML output.
 *
 * @param output - Raw output that may contain preamble + YAML
 * @returns Object with yaml content and preamble, or null if no YAML found
 *
 * @example
 * ```typescript
 * extractYamlWithPreamble("> pnpm test\n---\nkey: value")
 * // Returns: { yaml: "---\nkey: value", preamble: "> pnpm test" }
 *
 * extractYamlWithPreamble("---\nkey: value")
 * // Returns: { yaml: "---\nkey: value", preamble: "" }
 *
 * extractYamlWithPreamble("no yaml")
 * // Returns: null
 * ```
 */
export declare function extractYamlWithPreamble(output: string): {
    yaml: string;
    preamble: string;
} | null;
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