/**
 * peaks skill search — service-layer primitive for S0 of the
 * 4.0.0-beta.5 peaks-solo dispatcher release.
 *
 *
 * This service is the single source of truth for skill pool retrieval
 * and is reused by the `peaks skill search` CLI. It is intentionally
 * pure (synchronous frontmatter parse + substring scoring) so the
 * dispatcher (`peaks-solo`, S1) can call it without paying for any
 * async I/O during the triage decision flow.
 *
 * v1 scope (locked, see plan §"Match rules (v1)"):
 *   - --query: case-insensitive substring match on description + triggers
 *   - --tag:   case-insensitive exact match on `metadata.tags`
 *   - --domain: exact match on `metadata.domain` (locked enum)
 *   - All three compose with AND; at least one filter is required
 *   - No match → `[]` (not error, not null)
 *   - --limit truncates to the top N by matchScore desc
 *
 * Out of v1 scope (deferred, see plan §"Goal"): fuzzy / FTS5 / semantic
 * matching, ML-based ranking, pagination, i18n, caching.
 */
import { z } from 'zod';
import { skillsDir } from 'peaks-loop-shared/paths';
export declare const SkillSearchInputSchema: z.ZodObject<{
    query: z.ZodOptional<z.ZodString>;
    tag: z.ZodOptional<z.ZodString>;
    domain: z.ZodOptional<z.ZodEnum<{
        code: "code";
        status: "status";
        resume: "resume";
        audit: "audit";
        test: "test";
        ide: "ide";
        content: "content";
        "final-review": "final-review";
        doctor: "doctor";
        research: "research";
        triage: "triage";
        sop: "sop";
        "slice-decompose": "slice-decompose";
        "issue-fix-orchestrator": "issue-fix-orchestrator";
        "perf-audit": "perf-audit";
        "security-audit": "security-audit";
        reviewer: "reviewer";
    }>>;
    limit: z.ZodOptional<z.ZodDefault<z.ZodNumber>>;
    includeInternal: z.ZodOptional<z.ZodDefault<z.ZodBoolean>>;
}, z.core.$strip>;
export type SkillSearchInput = z.input<typeof SkillSearchInputSchema>;
export declare const SkillSearchResultSchema: z.ZodObject<{
    name: z.ZodString;
    description: z.ZodString;
    triggers: z.ZodArray<z.ZodString>;
    tags: z.ZodArray<z.ZodString>;
    domain: z.ZodString;
    matchScore: z.ZodNumber;
}, z.core.$strip>;
export type SkillSearchResult = z.infer<typeof SkillSearchResultSchema>;
/**
 * Search the in-tree skill pool. Validates `input` against
 * `SkillSearchInputSchema`; the schema's refine rejects empty input
 * with a ZodError, which is the contract test U-7 / I-3 rely on.
 *
 * @param input  One of `query | tag | domain` is required.
 *               All provided filters compose with AND.
 * @returns      Matching skills sorted by matchScore desc, name asc.
 *               Empty array (not error, not null) when nothing matches.
 */
export declare function searchSkills(rawInput: SkillSearchInput): Promise<SkillSearchResult[]>;
export { skillsDir as __skillsDirForTests };