tree-ast-grep-mcp/build/core/tool-base.d.ts

Simple, direct ast-grep wrapper for AI coding agents. Zero abstractions, maximum performance.

import { PathResolver, ResolvedPaths } from './path-resolver.js';
import { ParameterValidator } from './validator.js';
import { WorkspaceManager } from './workspace-manager.js';
import { AstGrepBinaryManager } from './binary-manager.js';
/**
 * Provides shared validation and path handling utilities for MCP tools.
 */
export declare abstract class BaseTool {
    protected workspaceManager: WorkspaceManager;
    protected binaryManager: AstGrepBinaryManager;
    protected pathResolver: PathResolver;
    protected validator: ParameterValidator;
    /**
     * Create a tool with workspace context and binary access.
     */
    constructor(workspaceManager: WorkspaceManager, binaryManager: AstGrepBinaryManager);
    /**
     * Resolve provided paths and ensure they are accessible within the workspace.
     */
    protected resolveAndValidatePaths(paths?: string[]): Promise<ResolvedPaths>;
    /**
     * Resolve paths synchronously when asynchronous access is unnecessary.
     */
    protected resolveAndValidatePathsSync(paths?: string[]): ResolvedPaths;
    /**
     * Construct ast-grep arguments that apply to all tool executions.
     */
    protected buildCommonArgs(params: any): string[];
    /**
     * Add language hint flags when one is provided by the caller.
     */
    protected buildLanguageArgs(language?: string): string[];
    /**
     * Request JSON output in the format expected by downstream parsers.
     */
    protected buildJsonArgs(jsonStyle?: string): string[];
    /**
     * Normalize file paths for consistent display
     */
    protected normalizePath(filePath: string, relativePaths?: boolean): string;
    /**
     * Get workspace root for context
     */
    protected getWorkspaceRoot(): string;
    /**
     * Abstract method that each tool must implement
     */
    abstract execute(params: any): Promise<any>;
}
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