restore: embed progress.Printer in restore-specific printer

internal/ui/restore/json.go

@@ -4,15 +4,19 @@ import (
 	"time"
 
 	"github.com/restic/restic/internal/ui"
+	"github.com/restic/restic/internal/ui/progress"
 )
 
 type jsonPrinter struct {
+	progress.Printer
+
 	terminal  ui.Terminal
 	verbosity uint
 }
 
 func NewJSONProgress(terminal ui.Terminal, verbosity uint) ProgressPrinter {
 	return &jsonPrinter{
+		Printer:   ui.NewProgressPrinter(true, verbosity, terminal),
 		terminal:  terminal,
 		verbosity: verbosity,
 	}

internal/ui/restore/progress.go

@@ -38,6 +38,7 @@ type ProgressPrinter interface {
 	Error(item string, err error) error
 	CompleteItem(action ItemAction, item string, size uint64)
 	Finish(progress State, duration time.Duration)
+	progress.Printer
 }
 
 type ItemAction string

internal/ui/restore/progress_test.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/restic/restic/internal/errors"
 	"github.com/restic/restic/internal/test"
+	"github.com/restic/restic/internal/ui/progress"
 )
 
 type printerTraceEntry struct {
@@ -36,6 +37,7 @@ type mockPrinter struct {
 	trace  printerTrace
 	items  itemTrace
 	errors errorTrace
+	progress.NoopPrinter
 }
 
 const mockFinishDuration = 42 * time.Second

internal/ui/restore/text.go

@@ -5,17 +5,18 @@ import (
 	"time"
 
 	"github.com/restic/restic/internal/ui"
+	"github.com/restic/restic/internal/ui/progress"
 )
 
 type textPrinter struct {
-	*ui.Message
+	progress.Printer
 
 	terminal ui.Terminal
 }
 
 func NewTextProgress(terminal ui.Terminal, verbosity uint) ProgressPrinter {
 	return &textPrinter{
-		Message:  ui.NewMessage(terminal, verbosity),
+		Printer:  ui.NewProgressPrinter(false, verbosity, terminal),
 		terminal: terminal,
 	}
 }