format source tree using goimports

logger/datastructures.go

@@ -4,10 +4,11 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"github.com/fatih/color"
-	"github.com/pkg/errors"
 	"sync"
 	"time"
+
+	"github.com/fatih/color"
+	"github.com/pkg/errors"
 )
 
 type Level int

logger/logger_test.go

@@ -2,10 +2,12 @@ package logger_test
 
 import (
 	"fmt"
-	"github.com/kr/pretty"
-	"github.com/zrepl/zrepl/logger"
 	"testing"
 	"time"
+
+	"github.com/kr/pretty"
+
+	"github.com/zrepl/zrepl/logger"
 )
 
 type TestOutlet struct {

logger/stderrlogger.go

@@ -9,7 +9,7 @@ type stderrLogger struct {
 	Logger
 }
 
-type stderrLoggerOutlet struct {}
+type stderrLoggerOutlet struct{}
 
 func (stderrLoggerOutlet) WriteEntry(entry Entry) error {
 	fmt.Fprintf(os.Stderr, "%#v\n", entry)