38 lines
997 B
Dart
38 lines
997 B
Dart
import 'package:logging/logging.dart';
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import 'package:io/ansi.dart';
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/// Prints the contents of a [LogRecord] with pretty colors.
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void prettyLog(LogRecord record) {
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var code = chooseLogColor(record.level);
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if (record.error == null) print(code.wrap(record.toString()));
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if (record.error != null) {
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var err = record.error;
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print(code.wrap('$record\n'));
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print(code.wrap(err.toString()));
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if (record.stackTrace != null) {
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print(code.wrap(record.stackTrace.toString()));
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}
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}
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}
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/// Chooses a color based on the logger [level].
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AnsiCode chooseLogColor(Level level) {
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if (level == Level.SHOUT) {
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return backgroundRed;
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} else if (level == Level.SEVERE) {
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return red;
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} else if (level == Level.WARNING) {
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return yellow;
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} else if (level == Level.INFO) {
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return cyan;
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} else if (level == Level.CONFIG ||
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level == Level.FINE ||
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level == Level.FINER ||
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level == Level.FINEST) {
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return lightGray;
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}
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return resetAll;
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}
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