Method visibleCommands

lib/help.js:41–54

* Get an array of the visible subcommands. Includes a placeholder for the implicit help command, if there is one. * * @param {Command} cmd * @returns {Command[]}

(cmd)

   */

  visibleCommands(cmd) {
    const visibleCommands = cmd.commands.filter((cmd) => !cmd._hidden);
    const helpCommand = cmd._getHelpCommand();
    if (helpCommand && !helpCommand._hidden) {
      visibleCommands.push(helpCommand);
    }
    if (this.sortSubcommands) {
      visibleCommands.sort((a, b) => {
        // @ts-ignore: because overloaded return type
        return a.name().localeCompare(b.name());
      });
    }
    return visibleCommands;
  }

  /**
   * Compare options for sort.