CodeRAG

export interface DocumentationExtractor { extractDocumentation(content: string, position: number): string | undefined; } export abstract class BaseDocumentationExtractor implements DocumentationExtractor { abstract extractDocumentation(content: string, position: number): string | undefined; protected cleanCommentMarkers(content: string, patterns: RegExp[]): string { let cleaned = content; for (const pattern of patterns) { cleaned = cleaned.replace(pattern, ''); } return cleaned.trim(); } protected joinLines(lines: string[]): string { return lines.join('\n').trim(); } protected isEmptyOrComment(line: string, commentMarkers: string[]): boolean { const trimmed = line.trim(); if (trimmed === '') return true; return commentMarkers.some(marker => trimmed.startsWith(marker)); } protected findBoundary(lines: string[], startIndex: number, direction: 'forward' | 'backward', stopConditions: (line: string) => boolean): number { const increment = direction === 'forward' ? 1 : -1; const limit = direction === 'forward' ? lines.length : -1; for (let i = startIndex; i !== limit; i += increment) { if (stopConditions(lines[i])) { return i; } } return -1; } }