@inquirer/expand v4.0.1

@inquirer/expand

Compact single select prompt. Every option is assigned a shortcut key, and selecting h will expand all the choices and their descriptions.

Installation

npm install @inquirer/expand

yarn add @inquirer/expand

Usage

import expand from '@inquirer/expand';

const answer = await expand({
  message: 'Conflict on file.js',
  default: 'y',
  choices: [
    {
      key: 'y',
      name: 'Overwrite',
      value: 'overwrite',
    },
    {
      key: 'a',
      name: 'Overwrite this one and all next',
      value: 'overwrite_all',
    },
    {
      key: 'd',
      name: 'Show diff',
      value: 'diff',
    },
    {
      key: 'x',
      name: 'Abort',
      value: 'abort',
    },
  ],
});

Options

Theming

You can theme a prompt by passing a theme object option. The theme object only need to includes the keys you wish to modify, we'll fallback on the defaults for the rest.

type Theme = {
  prefix: string;
  spinner: {
    interval: number;
    frames: string[];
  };
  style: {
    answer: (text: string) => string;
    message: (text: string) => string;
    error: (text: string) => string;
    defaultAnswer: (text: string) => string;
    highlight: (text: string) => string;
  };
};

License

Copyright (c) 2023 Simon Boudrias (twitter: @vaxilart) Licensed under the MIT license.