Castle

Terminal utils for happy scripting

Installing

npm install castle

API

castle.prompt(message, options);

message (string, required) — message to display options (object, optional) — see options below:

| option | type | default value | description | | ------------ | ------------ | ------------ | ------------ | | allowEmpty | boolean | true | If false will ask again on empty input | | defaultValue | string | undefined | Uses default value on empty input | | style | string | prompt.Style.Default | Specifies prompt color, supported values: prompt.Style.Default, prompt.Style.Dangerous (red) |

const {prompt} = require('castle');

prompt('Your name');

const name = await prompt('Your name', {defaultValue: 'Anonymous'});

castle.confirm(message, options);

message (string, required) — message to display options (object, optional) — see options below:

| option | type | default value | description | | ------------ | ------------ | ------------ | ------------ | | allowEmpty | boolean | true | If false will ask again on empty input, otherwise treats empty input as negative answer | | defaultValue | boolean | undefined | Uses default value on empty input | | style | string | prompt.Style.Default | Specifies prompt color, supported values: confirm.Style.Default, confirm.Style.Dangerous (red) |

const {confirm} = require('castle');

const isConfirmed = await confirm('Proceed?');