mp-lens/dist/utils/debug-logger.d.ts

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/**
 * Verbosity levels for logging:
 * 0 = ESSENTIAL: Only critical information (errors, warnings, final results)
 * 1 = NORMAL: Basic debug information (DEFAULT with --verbose flag)
 * 2 = VERBOSE: Detailed debug information (configuration, processing steps)
 * 3 = TRACE: Extremely detailed information (path resolution, all file operations)
 */
export declare enum LogLevel {
    ESSENTIAL = 0,
    NORMAL = 1,
    VERBOSE = 2,
    TRACE = 3
}
interface LoggerOptions {
    /** The verbosity level (0-3) */
    level: LogLevel;
    /** Project root path for path normalization */
    projectRoot?: string;
    /** Whether to use relative paths in logs */
    useRelativePaths?: boolean;
    /** Whether to colorize log output */
    useColors?: boolean;
    /** Language for logs (defaults to English) */
    language?: 'en' | 'zh';
}
/**
 * Debug logger utility for the analyzer
 */
declare class DebugLogger {
    private options;
    /**
     * Create a new debug logger
     */
    constructor(options?: Partial<LoggerOptions>);
    /**
     * Update logger options
     */
    setOptions(options: Partial<LoggerOptions>): void;
    /**
     * Set the verbosity level
     */
    setLevel(level: LogLevel | boolean): void;
    /**
     * Get the current verbosity level
     */
    getLevel(): LogLevel;
    /**
     * Set the project root for path normalization
     */
    setProjectRoot(projectRoot: string): void;
    /**
     * Log a message at ESSENTIAL level (always shown)
     */
    info(message: string, ...args: any[]): void;
    /**
     * Log a warning message (always shown)
     */
    warn(message: string, ...args: any[]): void;
    /**
     * Log an error message (always shown)
     */
    error(message: string, ...args: any[]): void;
    /**
     * Log a message at NORMAL level
     * Only shown when verbose flag is enabled
     */
    debug(message: string, ...args: any[]): void;
    /**
     * Log a message at VERBOSE level
     * Requires verbosity level of 2 or higher
     */
    verbose(message: string, ...args: any[]): void;
    /**
     * Log a message at TRACE level
     * Requires verbosity level of 3
     */
    trace(message: string, ...args: any[]): void;
    /**
     * Normalize paths in log messages if needed
     */
    private normalizePath;
    /**
     * Internal logging implementation
     */
    private _log;
}
export declare const logger: DebugLogger;
export {};