/**
 * Document Detector Service
 *
 * Analyses command outputs to detect document-worthy content
 * and suggest appropriate document types and categories.
 */
import { type DocumentCategory, type DocumentDetectionResult } from '../types/document.types.js';
export declare class DocumentDetectorService {
    private readonly logger;
    /**
     * Check if a command should skip document output entirely
     */
    shouldSkipDocumentOutput(commandName: string): boolean;
    /**
     * Error indicators that signal the output should not be saved
     *
     * NOTE: "missing_information" was removed from this list because it's a valid
     * JSON field name used by prompts like understand-intent to indicate gaps.
     * The check for missing_information as an error is now more specific - see
     * checkForErrors() which checks if it's an error flag rather than a field name.
     *
     * NOTE: '"error":' was removed because it's a valid JSON field name used in
     * API schema documentation (e.g., "error": null in response schemas). The
     * checkForErrors() method already properly checks for outputs['error'] as a
     * top-level error field.
     *
     * NOTE: '[Pending' was removed because it's a valid status marker in Open
     * Questions sections (e.g., "[Pending - recommend 2xx range]"). Placeholder
     * detection via PLACEHOLDER_PATTERNS handles actual incomplete content, and
     * the context-aware filtering in checkContentQuality() excludes matches
     * inside tracked sections like "Open Questions".
     */
    private static readonly ERROR_INDICATORS;
    /**
     * Placeholder patterns that indicate incomplete content
     */
    private static readonly PLACEHOLDER_PATTERNS;
    /**
     * Section headers where placeholder-like markers (e.g., "[Pending - ...]")
     * are valid status annotations rather than incomplete content.
     */
    private static readonly STATUS_MARKER_SECTIONS;
    /**
     * Detect if command output is document-worthy and suggest type/category
     */
    detect(outputs: Record<string, unknown>, commandName: string): DocumentDetectionResult;
    /**
     * Build result for command-mapped document types
     */
    private buildMappedTypeResult;
    /**
     * Build result based on content pattern analysis
     */
    private buildPatternAnalysisResult;
    /**
     * Check outputs object for explicit error responses
     */
    private checkForErrors;
    /**
     * Check content quality for error indicators and placeholders
     */
    private checkContentQuality;
    /**
     * Identify line numbers that fall within status-tracking sections
     * where placeholder-like markers are valid annotations.
     *
     * A status-tracking section starts at a markdown heading (##, ###, etc.)
     * whose text matches STATUS_MARKER_SECTIONS and ends at the next heading
     * of equal or higher level (or end of content).
     */
    private getStatusMarkerLines;
    /**
     * Get the 0-based line number for a character offset in a string
     */
    private getLineNumber;
    /**
     * Extract text content from outputs object
     */
    private extractContent;
    /**
     * Analyse content for document type patterns
     */
    private analyzeContent;
    /**
     * Suggest category based on content analysis
     */
    suggestCategory(content: string, _commandName: string): DocumentCategory;
}
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