bigparse/src/utils/language-detection.ts

MCP server that gives Claude instant, intelligent access to your codebase using Language Server Protocol

import * as path from 'path';

export function detectLanguage(filePath: string): string {
  const ext = path.extname(filePath).toLowerCase();
  const languageMap: Record<string, string> = {
    '.ts': 'typescript',
    '.tsx': 'typescript',
    '.js': 'javascript',
    '.jsx': 'javascript',
    '.py': 'python',
    '.rs': 'rust',
    '.go': 'go',
    '.java': 'java',
    '.cpp': 'cpp',
    '.c': 'c',
    '.cs': 'csharp',
    '.rb': 'ruby',
    '.php': 'php',
    '.swift': 'swift',
    '.kt': 'kotlin',
    '.scala': 'scala',
    '.r': 'r',
    '.m': 'objc',
    '.mm': 'objcpp',
    '.dart': 'dart',
  };
  return languageMap[ext] || 'plaintext';
}