Add --no-pretty global flag for parsable CLI output

cmd/root.go

@@ -67,6 +67,7 @@ func init() {
 	rootCmd.PersistentFlags().String("client-id", "", "Client ID. Sent to the Token Issuer during the Client Credentials flow")                            //nolint:lll
 	rootCmd.PersistentFlags().String("client-secret", "", "Client Secret. Sent to the Token Issuer during the Client Credentials flow")                    //nolint:lll
 	rootCmd.PersistentFlags().StringArray("api-scopes", []string{}, "API Scopes (repeat option for multiple values). Used in the Client Credentials flow") //nolint:lll
+	rootCmd.PersistentFlags().Bool("no-pretty", false, "Disable pretty output features (useful for scripting)")                                            //nolint:lll
 
 	rootCmd.MarkFlagsRequiredTogether(
 		"api-token-issuer",

internal/output/marshal.go

@@ -23,6 +23,7 @@
 	"os"
 
 	"github.com/gocarina/gocsv"
+	"github.com/spf13/viper"
 	"gopkg.in/yaml.v3"
 
 	"github.com/mattn/go-isatty"
@@ -184,6 +185,10 @@
 
 // Display will decorate the output if possible.  Otherwise, will print out the standard JSON.
 func Display(data any) error {
+	if viper.GetBool("no-pretty") {
+		return outputParsable(data)
+	}
+
 	if isatty.IsTerminal(os.Stdout.Fd()) || isatty.IsCygwinTerminal(os.Stdout.Fd()) {
 		if os.Getenv("NO_COLOR") != "" {
 			return displayNoColorTerminal(data)
@@ -194,3 +199,12 @@
 
 	return outputNonTerminal(data)
 }
+
+func outputParsable(data any) error {
+	result, err := json.Marshal(data)
+	if err != nil {
+		return fmt.Errorf("unable to marshal json with error %w", err)
+	}
+	fmt.Println(string(result))
+	return nil
+}