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Create pretty_logging.dart

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Tobe Osakwe 2018-12-31 12:22:41 -05:00 committed by GitHub
parent 14b47d6efe
commit 8f491dd63c
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import 'package:angel_http_exception/angel_http_exception.dart';
import 'package:logging/logging.dart';
import 'package:io/ansi.dart';
/// Prints the contents of a [LogRecord] with pretty colors.
void prettyLog(LogRecord record) {
var code = chooseLogColor(record.level);
if (record.error == null) print(code.wrap(record.toString()));
if (record.error != null) {
var err = record.error;
if (err is AngelHttpException && err.statusCode != 500) return;
print(code.wrap(record.toString() + '\n'));
print(code.wrap(err.toString()));
if (record.stackTrace != null) {
print(code.wrap(record.stackTrace.toString()));
}
}
}
/// Chooses a color based on the logger [level].
AnsiCode chooseLogColor(Level level) {
if (level == Level.SHOUT)
return backgroundRed;
else if (level == Level.SEVERE)
return red;
else if (level == Level.WARNING)
return yellow;
else if (level == Level.INFO)
return cyan;
else if (level == Level.FINER || level == Level.FINEST) return lightGray;
return resetAll;
}