/**
 * Initial Repository Explorer
 *
 * Runs a mandatory deep exploration of the repository at session start.
 * Uses maximum parallelism within 128k context window constraints.
 * Displays each file being processed in real-time to users.
 *
 * After initial exploration, follow-up prompts leverage cached context
 * for dramatically faster and more accurate responses.
 */
export interface FileExplorationResult {
    path: string;
    relativePath: string;
    content: string;
    tokens: number;
    truncated: boolean;
    priority: number;
}
export interface ExplorationProgress {
    phase: 'scanning' | 'reading' | 'analyzing' | 'complete';
    totalFiles: number;
    processedFiles: number;
    currentFiles: string[];
    tokensUsed: number;
    tokenBudget: number;
}
export interface ExplorationResult {
    files: FileExplorationResult[];
    totalTokens: number;
    skippedFiles: number;
    duration: number;
    contextSummary: string;
}
export type ProgressCallback = (progress: ExplorationProgress) => void;
/**
 * Run initial repository exploration
 *
 * This is called at session start to deeply understand the codebase.
 * Uses maximum parallelism while staying within context budget.
 */
export declare function runInitialExploration(workingDir: string, onProgress?: ProgressCallback): Promise<ExplorationResult>;
/**
 * Format exploration results as context for the LLM
 */
export declare function formatExplorationContext(result: ExplorationResult): string;
/**
 * Create a visual progress display for terminal output
 */
export declare function createProgressDisplay(): {
    update: (progress: ExplorationProgress) => string;
    complete: (result: ExplorationResult) => string;
};
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