add file and line number in output when report caller is enabled

2018-10-28 17:39:39 +01:00
parent fa01b53097
commit d2654b752f
4 changed files with 22 additions and 4 deletions
@@ -83,6 +83,7 @@ func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
 	data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String()
 	if entry.HasCaller() {
 		data[f.FieldMap.resolve(FieldKeyFunc)] = entry.Caller.Function
+		data[f.FieldMap.resolve(FieldKeyFile)] = fmt.Sprintf("%s:%d", entry.Caller.File, entry.Caller.Line)
 	}

 	var b *bytes.Buffer