cli: add LibraryStyle for helm output and add ✓ for success output

cli/cmd/common/terminal/basic.go

@@ -88,9 +88,11 @@ func (ui *basicUI) Output(msg string, raw ...interface{}) {
 	case WarningBoldStyle:
 		msg = colorWarningBold.Sprintf(" * %s", msg)
 	case SuccessStyle:
-		msg = colorSuccess.Sprintf(" + %s", msg)
+		msg = colorSuccess.Sprintf(" ✓ %s", msg)
 	case SuccessBoldStyle:
-		msg = colorSuccessBold.Sprintf(" + %s", msg)
+		msg = colorSuccessBold.Sprintf(" ✓ %s", msg)
+	case LibraryStyle:
+		msg = colorLibrary.Sprintf(" --> %s", msg)
 	case InfoStyle:
 		lines := strings.Split(msg, "\n")
 		for i, line := range lines {

cli/cmd/common/terminal/ui.go

@@ -98,6 +98,7 @@ const (
 	WarningStyle     = "warning"
 	WarningBoldStyle = "warning-bold"
 	InfoStyle        = "info"
+	LibraryStyle     = "library"
 	SuccessStyle     = "success"
 	SuccessBoldStyle = "success-bold"
 )
@@ -150,6 +151,13 @@ func WithSuccessStyle() Option {
 	}
 }
 
+// WithLibraryStyle styles the output as a success message.
+func WithLibraryStyle() Option {
+	return func(c *config) {
+		c.Style = LibraryStyle
+	}
+}
+
 func WithStyle(style string) Option {
 	return func(c *config) {
 		c.Style = style
@@ -166,6 +174,7 @@ var (
 	colorInfo        = color.New()
 	colorError       = color.New(color.FgRed)
 	colorErrorBold   = color.New(color.FgRed, color.Bold)
+	colorLibrary     = color.New(color.FgCyan)
 	colorSuccess     = color.New(color.FgGreen)
 	colorSuccessBold = color.New(color.FgGreen, color.Bold)
 	colorWarning     = color.New(color.FgYellow)

cli/cmd/install/install.go

@@ -186,7 +186,7 @@ func (c *Command) Run(args []string) int {
 	// Setup logger to stream Helm library logs
 	var uiLogger = func(s string, args ...interface{}) {
 		logMsg := fmt.Sprintf(s, args...)
-		c.UI.Output(logMsg, terminal.WithInfoStyle())
+		c.UI.Output(logMsg, terminal.WithLibraryStyle())
 	}
 
 	// Set up the kubernetes client to use for non Helm SDK calls to the Kubernetes API