Method addSubCommands

cmd/dagger/functions.go:614–645

addSubCommands creates sub-commands for the functions in an object or interface type definition.

(ctx context.Context, cmd *cobra.Command, typeDef *modTypeDef)

// addSubCommands creates sub-commands for the functions in an object or
// interface type definition.
func (fc *FuncCommand) addSubCommands(ctx context.Context, cmd *cobra.Command, typeDef *modTypeDef) error {
	if err := fc.mod.LoadTypeDef(typeDef); err != nil {
		return err
	}

	fnProvider := typeDef.AsFunctionProvider()
	if fnProvider == nil {
		return nil
	}

	cmd.AddGroup(funcGroup)

	fns, skipped, err := GetSupportedFunctions(fnProvider)
	if err != nil {
		return err
	}

	for _, fn := range fns {
		subCmd := fc.makeSubCmd(ctx, fn)
		cmd.AddCommand(subCmd)
	}

	if cmd.HasAvailableSubCommands() {
		cmd.Use += " <function>"
	}

	if len(skipped) > 0 {
		cmd.Annotations[skippedCmdsAnnotation] = strings.Join(skipped, ", ")
	}

	return nil
}

// makeSubCmd creates a sub-command for a function definition.
func (fc *FuncCommand) makeSubCmd(ctx context.Context, fn *modFunction) *cobra.Command {