import 'package:flutter/material.dart'; import 'package:flutter/foundation.dart'; import 'package:veilid/veilid.dart'; import 'package:loggy/loggy.dart'; import 'package:ansicolor/ansicolor.dart'; // Loggy tools const LogLevel traceLevel = LogLevel('Trace', 1); VeilidConfigLogLevel convertToVeilidConfigLogLevel(LogLevel? level) { if (level == null) { return VeilidConfigLogLevel.off; } switch (level) { case LogLevel.error: return VeilidConfigLogLevel.error; case LogLevel.warning: return VeilidConfigLogLevel.warn; case LogLevel.info: return VeilidConfigLogLevel.info; case LogLevel.debug: return VeilidConfigLogLevel.debug; case traceLevel: return VeilidConfigLogLevel.trace; } return VeilidConfigLogLevel.off; } String wrapWithLogColor(LogLevel? level, String text) { if (level == null) { return text; } final pen = AnsiPen(); ansiColorDisabled = false; switch (level) { case LogLevel.error: pen ..reset() ..red(bold: true); return pen(text); case LogLevel.warning: pen ..reset() ..yellow(bold: true); return pen(text); case LogLevel.info: pen ..reset() ..white(bold: true); return pen(text); case LogLevel.debug: pen ..reset() ..green(bold: true); return pen(text); case traceLevel: pen ..reset() ..blue(bold: true); return pen(text); } return text; } void setRootLogLevel(LogLevel? level) { Loggy('').level = getLogOptions(level); Veilid.instance.changeLogLevel("all", convertToVeilidConfigLogLevel(level)); } extension PrettyPrintLogRecord on LogRecord { String pretty() { final lstr = wrapWithLogColor(level, '[${level.toString().substring(0, 1)}]'); return '$lstr $message'; } } class CallbackPrinter extends LoggyPrinter { CallbackPrinter() : super(); void Function(LogRecord)? callback; @override void onLog(LogRecord record) { debugPrint(record.pretty()); callback?.call(record); } void setCallback(Function(LogRecord)? cb) { callback = cb; } } var globalTerminalPrinter = CallbackPrinter(); extension TraceLoggy on Loggy { void trace(dynamic message, [Object? error, StackTrace? stackTrace]) => log(traceLevel, message, error, stackTrace); } LogOptions getLogOptions(LogLevel? level) { return LogOptions( level ?? LogLevel.all, stackTraceLevel: LogLevel.error, ); } void initLoggy() { Loggy.initLoggy( logPrinter: globalTerminalPrinter, logOptions: getLogOptions(null), ); setRootLogLevel(LogLevel.info); }