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ansi-html

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ansi-html

An elegant lib that converts the chalked (ANSI) text to HTML.


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Package description

What is ansi-html?

The ansi-html npm package is a utility for converting ANSI escape codes (often used for colorizing text in terminal/console output) into HTML elements. This can be particularly useful when you want to display styled console output on a web page.

What are ansi-html's main functionalities?

Convert ANSI escape codes to HTML

This feature allows you to convert text containing ANSI escape codes for color and style into equivalent HTML with inline styles. The example code demonstrates how to convert a string with ANSI codes for red text into an HTML span element with the color set to red.

const ansiHTML = require('ansi-html');
const text = '\u001b[31mHello World\u001b[39m';
const html = ansiHTML(text);
console.log(html); // '<span style="color:#FF0000;">Hello World</span>'

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ansi-html NPM version Build Status

An elegant lib that converts the chalked (ANSI) text to HTML.

Coverage

All styles of chalk. There are over 150 randomized test cases under test.

Installation

$ npm install ansi-html

Usage

var ansiHTML = require('ansi-html);
var str = ansiHTML([ANSI_TEXT]);

e.g.:

var ansiHTML   = require('../'),
    chalk = require('chalk');

var str = chalk.bold.red('foo') + ' bar';
console.log('[ANSI]', str)
console.log('[HTML]', ansiHTML(str));

See complete examples under test / examples directory.

Exposed Tags

var openTags = ansiHTML.tags.open;
var openTags = ansiHTML.tags.close;

Test

$ npm install -l
$ npm test

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FAQs

Package last updated on 15 Dec 2014

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