Inquirer-sortable-checkbox NPM

Sortable checkbox list for Inquirer.js

Simple interactive command line prompt to display a sortable list of checkboxes (multi select).

Sortable checkbox prompt

Installation

npm install inquirer-sortable-checkbox

yarn add inquirer-sortable-checkbox

Usage

import sortableCheckbox from 'inquirer-sortable-checkbox';

const answer = await sortableCheckbox({
  message: 'Which PRs and in what order would you like to merge?',
  choices: [
    {
      name: 'PR 1',
      value: '#1',
    },
    {
      name: 'PR 2',
      value: '#2',
      disabled: true,
    },
    {
      name: 'PR 3',
      value: '#3',
      checked: true,
    },
  ],
});

Options

Property	Type	Required	Description
message	`string`	yes	The question to ask
choices	`Array<{ value: any, name?: string, disabled?: boolean \\| string, checked?: boolean }>`	yes	List of the available choices. The `value` will be returned as the answer, and used as display if no `name` is defined. Choices who're `disabled` will be displayed, but not selectable.
pageSize	`number`	no	By default, lists of choice longer than 7 will be paginated. Use this option to control how many choices will appear on the screen at once.
sortingLoop	`boolean`	no	Defaults to `false`. When set to `true`, moving first item up will move it to the end of the list, and moving last item down will move it to the start of the list.
required	`boolean`	no	When set to `true`, ensures at least one choice must be selected.
validate	`string\[\] => boolean \\| string \\| Promise<string \\| boolean>`	no	On submit, validate the choices. When returning a string, it'll be used as the error message displayed to the user. Note: returning a rejected promise, we'll assume a code error happened and crash.
theme	See Theming	no	Customize look of the prompt.

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;
    help: (text: string) => string;
    highlight: (text: string) => string;
    key: (text: string) => string;
    disabledChoice: (text: string) => string;
    renderSelectedChoices: <T>(
      selectedChoices: ReadonlyArray<Choice<T>>,
      allChoices: ReadonlyArray<Choice<T> | Separator>,
    ) => string;
  };
  icon: {
    checked: string;
    unchecked: string;
    cursor: string;
  };
  helpMode: 'always' | 'never' | 'auto';
};

`theme.helpMode`

auto (default): Hide the help tips after an interaction occurs. The scroll tip will hide after any interactions, the selection and sorting tip will hide as soon as a first sorting is done.
always: The help tips will always show and never hide.
never: The help tips will never show.

License

Licensed under the MIT license.

@inquirer/core @inquirer/figures @inquirer/type ansi-escapes chalk

1.0.1

15 days ago

1.0.0

17 days ago