woaru/dist/analyzer/LanguageDetector.d.ts

Universal Project Setup Autopilot - Analyze and automatically configure development tools for ANY programming language

/**
 * Language information structure for comprehensive programming language support
 *
 * Contains all necessary metadata for detecting and working with different
 * programming languages including file extensions, configuration files,
 * package managers, build systems, and popular frameworks.
 */
export interface LanguageInfo {
    /** Human-readable language name */
    name: string;
    /** File extensions associated with this language */
    extensions: string[];
    /** Configuration files that indicate this language */
    configFiles: string[];
    /** Package managers used by this language */
    packageManagers: string[];
    /** Build configuration files for this language */
    buildFiles: string[];
    /** Popular frameworks for this language */
    frameworks: string[];
}
/**
 * LanguageDetector - Advanced multi-language project detection and analysis
 *
 * The LanguageDetector class provides sophisticated programming language detection
 * capabilities across multiple languages including JavaScript/TypeScript, Python,
 * C#, Java, Go, Rust, PHP, and Ruby. It uses a scoring algorithm that considers
 * file extensions, configuration files, and project structure to determine the
 * primary language and detect all languages present in a project.
 *
 * @example
 * ```typescript
 * const detector = new LanguageDetector();
 *
 * // Detect all languages in a project
 * const languages = await detector.detectLanguages('./my-project');
 * console.log('Detected languages:', languages);
 *
 * // Get primary language
 * const primary = await detector.detectPrimaryLanguage('./my-project');
 * console.log('Primary language:', primary);
 *
 * // Get language information
 * const info = detector.getLanguageInfo('javascript');
 * console.log('Extensions:', info?.extensions);
 * ```
 *
 * @since 1.0.0
 */
export declare class LanguageDetector {
    private languages;
    /**
     * Detects all programming languages present in a project directory
     *
     * Scans the project directory for configuration files and source code files
     * to identify all programming languages used in the project. This method
     * performs comprehensive analysis including file extensions and language-specific
     * configuration files to provide complete language coverage.
     *
     * @param projectPath - Absolute path to the project directory to analyze
     * @returns Promise resolving to array of detected language identifiers
     *
     * @example
     * ```typescript
     * const detector = new LanguageDetector();
     * const languages = await detector.detectLanguages('./full-stack-app');
     * // Returns: ['javascript', 'python', 'csharp']
     *
     * // For a simple Node.js project
     * const simpleLanguages = await detector.detectLanguages('./node-app');
     * // Returns: ['javascript']
     * ```
     */
    detectLanguages(projectPath: string): Promise<string[]>;
    detectPrimaryLanguage(projectPath: string): Promise<string>;
    getLanguageInfo(language: string): LanguageInfo | undefined;
    detectFrameworks(projectPath: string, language: string): Promise<string[]>;
}
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