export type { ToolCall } from '../providers/anthropic-direct/types.js';
export type { ToolResult, RenderHints } from '../providers/shared/tool-result.js';
export type { AnthropicToolDef } from '../providers/anthropic-direct/types.js';
export type { ToolDispatcher } from '../providers/anthropic-direct/tool-dispatcher.js';
import type { ToolResult } from '../providers/shared/tool-result.js';
import type { TraceSink } from '../trace/index.js';
import type { SpawnedPidRegistry } from './handlers/pid-registry.js';
export interface ToolHandlerContext {
    cwd?: string;
    resolveBase?: string;
    readRoots?: string[];
    writeRoots?: string[];
    env?: Record<string, string>;
    allowAll?: boolean;
    traceWriter?: TraceSink;
    toolUseId?: string;
    sessionId?: string;
    spawnedPidRegistry?: SpawnedPidRegistry;
    onBashOutputTail?: (tail: string | undefined) => void;
}
export type ToolHandler = (input: unknown, signal: AbortSignal, context?: ToolHandlerContext) => Promise<ToolResult>;
export type ConcurrencyClassifier = (toolName: string, input?: unknown) => boolean;