Add WithStacktrace untility

Doesn't have to get merged, I know I'm looking for it sometimes so it is good to have knowhow about it somewhere. Signed-off-by: Jakub Sztandera <[email protected]>
ipfs · Jul 28, 2021 · f61a64a · f61a64a
1 parent 5b4daa4
commit f61a64a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/log.go b/log.go
@@ -6,6 +6,7 @@ import (
 	"time"
 
 	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
 )
 
 // StandardLogger provides API compatibility with standard printf loggers
@@ -73,3 +74,11 @@ func (logger *ZapEventLogger) Warningf(format string, args ...interface{}) {
 func FormatRFC3339(t time.Time) string {
 	return t.UTC().Format(time.RFC3339Nano)
 }
+
+func WithStacktrace(l *ZapEventLogger) *ZapEventLogger {
+	copyLogger := *l
+	copyLogger.SugaredLogger = *copyLogger.SugaredLogger.Desugar().
+		WithOptions(zap.AddStacktrace(zapcore.InfoLevel)).Sugar()
+	copyLogger.skipLogger = *copyLogger.SugaredLogger.Desugar().WithOptions(zap.AddCallerSkip(1)).Sugar()
+	return &copyLogger
+}