import { ToolResult } from "../types/index.js";
import { ToolDiscovery } from "./tool-discovery.js";
export declare class MorphEditorTool implements ToolDiscovery {
    private confirmationService;
    private morphApiKey;
    private morphBaseUrl;
    constructor(apiKey?: string);
    /**
     * Use this tool to make fast, efficient edits to existing files using Morph Fast Apply.
     *
     * Morph provides enhanced code editing capabilities with 10,500 tokens/second processing speed,
     * offering more reliable code edits and faster iteration cycles compared to standard editing tools.
     *
     * Key advantages over str_replace or full file writes:
     * - Works with partial code snippets—no need for full file content
     * - Handles multiple distinct edits in a single call
     * - More reliable and efficient code generation
     *
     * When writing the edit, you should specify each edit in sequence, with the special comment
     * // ... existing code ... to represent unchanged code in between edited lines.
     *
     * For example:
     *
     * // ... existing code ...
     * FIRST_EDIT
     * // ... existing code ...
     * SECOND_EDIT
     * // ... existing code ...
     * THIRD_EDIT
     * // ... existing code ...
     *
     * Best practices:
     * - Use for broader code changes rather than single-line edits (use str_replace for those)
     * - Provide sufficient context around edits to resolve ambiguity
     * - Bias towards repeating minimal lines of original code
     * - Make all related edits in a single edit_file call instead of multiple calls
     *
     * Technical notes:
     * - DO NOT omit spans of pre-existing code without using // ... existing code ... comments
     * - Provide context before and after when deleting sections
     * - The apply model can handle many distinct edits at once efficiently
     */
    editFile(targetFile: string, instructions: string, codeEdit: string): Promise<ToolResult>;
    private callMorphApply;
    private generateDiff;
    view(filePath: string, viewRange?: [number, number]): Promise<ToolResult>;
    setApiKey(apiKey: string): void;
    getApiKey(): string;
    getHandledToolNames(): string[];
}