import type { AgentTool } from "@elyracode/agent-core";
import { type Static, Type } from "typebox";
import type { ToolDefinition } from "../extensions/types.js";
declare const skillWriteSchema: Type.TObject<{
    name: Type.TString;
    description: Type.TString;
    body: Type.TString;
    scope: Type.TOptional<Type.TUnion<[Type.TLiteral<"user">, Type.TLiteral<"project">]>>;
}>;
export type SkillWriteToolInput = Static<typeof skillWriteSchema>;
export interface SkillWriteToolDetails {
    name: string;
    scope: "user" | "project";
    path: string | null;
    saved: boolean;
    rejected?: boolean;
}
/** Pluggable operations for the skill-write tool (overridable for tests). */
export interface SkillWriteOperations {
    writeFile: (absolutePath: string, content: string) => Promise<void>;
    mkdir: (dir: string) => Promise<void>;
    exists: (path: string) => boolean;
}
export interface SkillWriteToolOptions {
    /** Directory for user-scoped skills (e.g. ~/.elyra/agent/skills). */
    userSkillsDir: string;
    /** Directory for project-scoped skills (e.g. <cwd>/.elyra/skills). */
    projectSkillsDir: string;
    /** Whether auto-skills is enabled. Read fresh on each call so toggles take effect immediately. */
    getAutoSkills: () => boolean;
    /** Custom operations (default: local filesystem). */
    operations?: SkillWriteOperations;
}
/**
 * Validate a skill name against the Agent Skills spec.
 * Returns an error message, or null if valid.
 */
export declare function validateSkillName(name: string): string | null;
/** Validate a skill description against the spec. Returns an error message, or null if valid. */
export declare function validateSkillDescription(description: string): string | null;
/** Build the full SKILL.md content from frontmatter fields plus a Markdown body. */
export declare function buildSkillMarkdown(name: string, description: string, body: string): string;
export declare function createSkillWriteToolDefinition(options: SkillWriteToolOptions): ToolDefinition<typeof skillWriteSchema, SkillWriteToolDetails | undefined>;
export declare function createSkillWriteTool(options: SkillWriteToolOptions): AgentTool<typeof skillWriteSchema>;
export {};
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