Merge branch 'trunk' into 7216

cmd/gh/main.go

@@ -80,9 +80,6 @@ func mainRun() exitCode {
 		surveyCore.TemplateFuncsWithColor["color"] = func(style string) string {
 			switch style {
 			case "white":
-				if cmdFactory.IOStreams.ColorSupport256() {
-					return fmt.Sprintf("\x1b[%d;5;%dm", 38, 242)
-				}
 				return ansi.ColorCode("default")
 			default:
 				return ansi.ColorCode(style)

pkg/cmd/repo/setdefault/setdefault.go

@@ -86,7 +86,7 @@ func NewCmdSetDefault(f *cmdutil.Factory, runF func(*SetDefaultOptions) error) *
 				}
 			}
 
-			if !opts.IO.CanPrompt() && opts.Repo == nil {
+			if !opts.ViewMode && !opts.IO.CanPrompt() && opts.Repo == nil {
 				return cmdutil.FlagErrorf("repository required when not running interactively")
 			}
 
@@ -119,10 +119,10 @@ func setDefaultRun(opts *SetDefaultOptions) error {
 	currentDefaultRepo, _ := remotes.ResolvedRemote()
 
 	if opts.ViewMode {
-		if currentDefaultRepo == nil {
-			fmt.Fprintln(opts.IO.Out, "no default repository has been set; use `gh repo set-default` to select one")
-		} else {
+		if currentDefaultRepo != nil {
 			fmt.Fprintln(opts.IO.Out, displayRemoteRepoName(currentDefaultRepo))
+		} else if opts.IO.IsStdoutTTY() {
+			fmt.Fprintln(opts.IO.Out, "no default repository has been set; use `gh repo set-default` to select one")
 		}
 		return nil
 	}

pkg/cmd/repo/setdefault/setdefault_test.go

@@ -166,7 +166,8 @@ func TestDefaultRun(t *testing.T) {
 			wantStdout: "no default repository has been set\n",
 		},
 		{
-			name: "view mode no current default",
+			name: "tty view mode no current default",
+			tty:  true,
 			opts: SetDefaultOptions{ViewMode: true},
 			remotes: []*context.Remote{
 				{
@@ -176,6 +177,16 @@ func TestDefaultRun(t *testing.T) {
 			},
 			wantStdout: "no default repository has been set; use `gh repo set-default` to select one\n",
 		},
+		{
+			name: "view mode no current default",
+			opts: SetDefaultOptions{ViewMode: true},
+			remotes: []*context.Remote{
+				{
+					Remote: &git.Remote{Name: "origin"},
+					Repo:   repo1,
+				},
+			},
+		},
 		{
 			name: "view mode with base resolved current default",
 			opts: SetDefaultOptions{ViewMode: true},