@khaidev1012/cli-pbar NPM

@opentf/cli-pbar

npm.io

CLI progress bar.

Features

Single & Multi progress bar
Custom bar colors
Multiple sizes

Installation

npm install cli-pbar

yarn add cli-pbar

pnpm add cli-pbar

Syntax

new ProgressBar(options?: Options)

Usage

Single progress bar.

import { ProgressBar } from 'cli-pbar';

const pBar = new ProgressBar();
pBar.start({ total: 100 });
pBar.update({ value: 50 });
pBar.update({ value: 100 });
pBar.stop();

Multi progress bar.

import { ProgressBar } from 'cli-pbar';

const multiPBar = new ProgressBar();
multiPBar.start();
const b1 = multiPBar.add({ total: 100 });
const b2 = multiPBar.add({ total: 100 });
const b3 = multiPBar.add({ total: 100 });
b1.update({ value: 23 });
b3.update({ value: 35 });
b2.update({ value: 17 });
multiPBar.stop();

API

options:

Name	Type	Default	Description
stream	NodeJS.WriteStream	process.stderr	The stream to use.
width	number	30	The size of the progress bar.
prefix	string	''	The string to be prefixed progress bar.
suffix	string	''	The string to be suffixed progress bar.
color	string	'g'	The color to render the completed progress bar.The default color is `green`. It uses @opentf/cli-styles for colors.You can also use the `rgb` & `hex` color modes, please refer the supported color keys here.
bgColor	string	'gr'	The color to render the incomplete progress bar.The default color is `grey`. It uses @opentf/cli-styles for colors.You can also use the `rgb` & `hex` color modes, please refer the supported color keys here.
size	string	'DEFAULT'	The size of the progress bar to render.Available sizes:'DEFAULT''MEDIUM''SMALL'
autoClear	boolean	false	If true, then it auto-clears the progress bar after the `stop` method is called.

Instance methods:

start(obj?: Partial<Bar>): void

After the method is called, the progress bar starts rendering.

Bar:

Name	Type	Default	Description
total	number	NaN	The total value for the progress bar.
value	number	NaN	The current value of the progress bar.
prefix	string	''	The string to be prefixed progress bar.
suffix	string	''	The string to be suffixed progress bar.
color	string	'g'	The color to render the completed progress bar.The default color is `green`. It uses @opentf/cli-styles for colors.You can also use the `rgb` & `hex` color modes, please refer the supported color keys here.
bgColor	string	'gr'	The color to render the incomplete progress bar.The default color is `grey`. It uses @opentf/cli-styles for colors.You can also use the `rgb` & `hex` color modes, please refer the supported color keys here.
size	string	'DEFAULT'	The size of the progress bar.Available sizes:'DEFAULT''MEDIUM''SMALL'
progress	boolean	true	If `false`, it does not render a progress bar, making it useful to add an empty line or text without displaying a progress bar.

add(obj: Partial<Bar>): { update: (obj: Partial<Bar>) => void }

In multi-progress bars, it appends a progress bar to the container and returns an object with a method to update it.

update(obj: Partial<Bar>): void

In updates the current progress bar instance.

stop(msg?: string): void

Stops the current progress bar instance with the current state and optionally clears the progress bar when autoClear is true.

You can also pass msg text to be displayed after the instance stops.

@opentf/utils - A collection of JavaScript utility functions.
@opentf/cli-styles - Style your CLI text using ANSI escape sequences.

License

cli progress progressbar bar multi multibar multiple console terminal color colour small

@opentf/cli-styles @opentf/utils

0.0.1

3 months ago

@khaidev1012/cli-pbar v0.0.1