/**
 * Translation Continuation Utilities
 * Functions for detecting incomplete translations and handling continuation
 */
interface ContinuationCheckResponse {
    continue: boolean;
    targetLastLine?: string;
    sourceLine?: string;
}
/**
 * Check if a translation is complete by using GPT-4o-mini in JSON mode
 * @param sourceText The original source text
 * @param translationText The current (potentially incomplete) translation
 * @param apiKey OpenAI API key (optional, will use env var if not provided)
 * @returns Object with continuation info or null if check failed
 */
export declare function checkTranslationCompletion(sourceText: string, translationText: string, verbose?: boolean, apiKey?: string): Promise<ContinuationCheckResponse | null>;
/**
 * Creates a continuation prompt to ask the model to continue from a specific line
 * @param sourceText The full source text
 * @param partialTranslation The partial translation so far
 * @param targetLastLine The last line of the translation to continue from
 * @param sourceLine The corresponding source line
 * @returns A prompt for the model to continue the translation
 */
export declare function createContinuationPrompt(sourceText: string, partialTranslation: string, targetLastLine: string, sourceLine: string): string;
/**
 * Saves a backup of the current partial translation before attempting to continue
 * @param filePath Path to the current translation file
 * @param backupDir Directory to store backups
 * @returns Path to the backup file or null if backup failed
 */
export declare function backupPartialTranslation(filePath: string, backupDir?: string): string | null;
/**
 * Combines the partial translation with the continuation
 * @param partialTranslation The partial translation text
 * @param continuationText The continuation text from the model
 * @param targetLastLine The last line to match for replacement
 * @returns The combined translation or null if match failed
 */
export declare function combineTranslation(partialTranslation: string, continuationText: string, targetLastLine: string): string | null;
/**
 * Remove unpaired XML tags from text (tags that are opened but not closed, or closed but not opened)
 */
export declare function removeUnpairedXmlTags(text: string): string;
/**
 * Remove common "to be continued" markers from the end of text
 */
export declare function removeContinuationMarkers(text: string): string;
/**
 * Creates a simple "please continue" prompt that preserves the existing conversation context
 * @param targetLastLine The last line of the truncated response to continue from
 * @returns A prompt asking the model to continue from where it left off
 */
export declare function createSimpleContinuationPrompt(targetLastLine: string): string;
export {};