start README

Author: archdx

Diff for: README.md

@@ -0,0 +1,29 @@
+# zerolog-sentry
+
+### Example
+```go
+import (
+	"errors"
+	"io"
+	stdlog "log"
+	"os"
+
+	"github.com/archdx/zerolog-sentry"
+	"github.com/rs/zerolog"
+)
+
+func main() {
+	w, err := zlogsentry.New("http://e35657dcf4fb4d7c98a1c0b8a9125088@localhost:9000/2")
+	if err != nil {
+		stdlog.Fatal(err)
+	}
+
+	defer w.Close()
+
+	logger := zerolog.New(io.MultiWriter(w, os.Stdout)).With().Timestamp().Logger()
+
+	logger.Error().Err(errors.New("dial timeout")).Msg("test message")
+}
+
+```
+

Diff for: writer.go

@@ -112,7 +112,7 @@ func newStacktrace() *sentry.Stacktrace {
 	}
 
 outer:
-	// try to drop previous zerolog module frames until logger call point
+	// try to drop zerolog module frames after logger call point
 	for i := threshold; i > 0; i-- {
 		if st.Frames[i].Module == zerologModule {
 			for j := i - 1; j >= 0; j-- {

Diff for: writer_test.go

@@ -9,7 +9,7 @@ import (
 var logEventJSON = []byte(`{"level":"error","requestId":"bee07485-2485-4f64-99e1-d10165884ca7","error":"dial timeout","time":"2020-06-25T17:19:00+03:00","message":"test message"}`)
 
 func BenchmarkParseLogEvent(b *testing.B) {
-	w, err := New("", WithLevels(zerolog.ErrorLevel))
+	w, err := New("")
 	if err != nil {
 		b.Errorf("failed to create writer: %v", err)
 	}