/**
 * Incremental Parser
 *
 * Parses new lines from Claude conversation JSONL files as they are appended.
 * Maintains file positions to only process new content.
 */
/**
 * Parsed message from a JSONL file
 */
export interface ParsedMessage {
    type: "user" | "assistant" | "system";
    content: string;
    timestamp?: number;
    toolUse?: {
        name: string;
        input: Record<string, unknown>;
    };
    toolResult?: {
        name: string;
        output: string;
        isError?: boolean;
    };
    thinkingContent?: string;
}
/**
 * File tracking info
 */
interface FileInfo {
    path: string;
    lastPosition: number;
    lastModified: number;
    lineCount: number;
}
export declare class IncrementalParser {
    private filePositions;
    constructor();
    /**
     * Parse new content from a file since last read
     */
    parseNewContent(filePath: string): ParsedMessage[];
    /**
     * Parse a single JSONL line
     */
    private parseLine;
    /**
     * Extract message from parsed JSON data
     */
    private extractMessage;
    /**
     * Extract text content from various content formats
     */
    private extractContent;
    /**
     * Extract tool use information
     */
    private extractToolUse;
    /**
     * Extract tool result information
     */
    private extractToolResult;
    /**
     * Extract thinking/reasoning content
     */
    private extractThinking;
    /**
     * Reset tracking for a specific file
     */
    resetFile(filePath: string): void;
    /**
     * Reset all tracking
     */
    resetAll(): void;
    /**
     * Get current tracking info for a file
     */
    getFileInfo(filePath: string): FileInfo | undefined;
    /**
     * Get all tracked files
     */
    getTrackedFiles(): string[];
}
export {};
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