This project aims to bring a consistent behavior to CLI apps.

Use cli-prompter if you want to have batteries included or if you want to chain prompts.

Instead of letting prompts parse user input by themselves, prompt-skeleton provides a standard set of actions like submit, which prompts can act on by exposing methods. The key bindings are readline-inspired.

Prompts:

• sms-cli
• date-prompt
• mail-prompt
• multiselect-prompt
• number-prompt
• range-prompt
• select-prompt
• text-prompt
• tree-select-prompt
• cli-autocomplete
• switch-prompt

Other command line interfaces:

• really-basic-chat-ui
• command-irail
• cli-2048
• cli-minesweeper
• tiny-cli-editor

npm install prompt-skeleton

wrap(prompt) // Promise

To render to screen, write to prompt.out. Because prompt.out is a ansi-diff-stream, you can also clear the screen manually be calling prompt.out.clear().

You can process any of these actions by exposing a method prompt[action].

• first/last – move to the first/last letter/digit
• left/right
• up/down
• next - for tabbing
• delete – remove letter/digit left to the cursor
• space
• submit – success, close the prompt
• abort – failure, close the prompt
• reset

This renders a prompt that lets you pick a number.

const wrap = require('prompt-skeleton')
const prompt = wrap({
	value: 0,
	up: function () {
		this.value++
		this.render()
	},
	down: function () {
		this.value--
		this.render()
	},
	render: function () {
		this.out.write(`The value is ${this.value}.`)
	}
})
prompt
.then((val) => {
	// prompt succeeded, do something with the value
})
.catch((val) => {
	// prompt aborted, do something with the value
})

If you have a question, found a bug or want to propose a feature, have a look at the issues page.