get rid of fmt.Print* usages

cmd/restic/cmd_features.go

@@ -1,8 +1,6 @@
 package main
 
 import (
-	"fmt"
-
 	"github.com/restic/restic/internal/errors"
 	"github.com/restic/restic/internal/feature"
 	"github.com/restic/restic/internal/ui/table"
@@ -39,7 +37,7 @@ Exit status is 1 if there was any error.
 				return errors.Fatal("the feature command expects no arguments")
 			}
 
-			fmt.Printf("All Feature Flags:\n")
+			globalOptions.term.Print("All Feature Flags:\n")
 			flags := feature.Flag.List()
 
 			tab := table.New()

cmd/restic/cmd_options.go

@@ -24,7 +24,7 @@ Exit status is 1 if there was any error.
 		GroupID:           cmdGroupAdvanced,
 		DisableAutoGenTag: true,
 		Run: func(_ *cobra.Command, _ []string) {
-			fmt.Printf("All Extended Options:\n")
+			globalOptions.term.Print("All Extended Options:")
 			var maxLen int
 			for _, opt := range options.List() {
 				if l := len(opt.Namespace + "." + opt.Name); l > maxLen {
@@ -32,7 +32,7 @@ Exit status is 1 if there was any error.
 				}
 			}
 			for _, opt := range options.List() {
-				fmt.Printf("  %*s  %s\n", -maxLen, opt.Namespace+"."+opt.Name, opt.Text)
+				globalOptions.term.Print(fmt.Sprintf("  %*s  %s", -maxLen, opt.Namespace+"."+opt.Name, opt.Text))
 			}
 		},
 	}

cmd/restic/cmd_snapshots.go

@@ -299,9 +299,7 @@ func PrintSnapshotGroupHeader(stdout io.Writer, groupKeyJSON string) error {
 	}
 
 	// Info
-	if _, err := fmt.Fprintf(stdout, "snapshots"); err != nil {
-		return err
-	}
+	header := "snapshots"
 	var infoStrings []string
 	if key.Hostname != "" {
 		infoStrings = append(infoStrings, "host ["+key.Hostname+"]")
@@ -313,12 +311,10 @@ func PrintSnapshotGroupHeader(stdout io.Writer, groupKeyJSON string) error {
 		infoStrings = append(infoStrings, "paths ["+strings.Join(key.Paths, ", ")+"]")
 	}
 	if infoStrings != nil {
-		if _, err := fmt.Fprintf(stdout, " for (%s)", strings.Join(infoStrings, ", ")); err != nil {
-			return err
-		}
+		header += " for (" + strings.Join(infoStrings, ", ") + ")"
 	}
-	_, err = fmt.Fprintf(stdout, ":\n")
-
+	header += ":\n"
+	_, err = stdout.Write([]byte(header))
 	return err
 }