import type { SessionStore } from "../storage/session-store.js";
export declare const isFileReadTool: (tool: string) => boolean;
export declare const isFileWriteTool: (tool: string) => boolean;
export declare const isAgentDispatchTool: (tool: string) => boolean;
/** Read a file-path argument under either naming convention (filePath | file_path). */
export declare function extractFilePath(args: unknown): string | null;
export type ToolBucket = "edit" | "read" | "agent" | "mcp" | "bash_infra" | "bash_git" | "bash_install" | "bash_other" | "web" | "other";
export type SessionMode = "code" | "debug" | "review" | "infra" | "general";
export declare function classifyTool(toolName: string, command?: string): ToolBucket;
export declare function detectMode(recentBuckets: ToolBucket[], hasRecentErrors?: boolean): SessionMode;
export declare function logToolUse(store: SessionStore, toolName: string, command?: string, hasError?: boolean, resultSize?: number): SessionMode | null;
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