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Wordwrap a string with ANSI escape codes
$ npm install --save wrap-ansi
const chalk = require('chalk');
const wrapAnsi = require('wrap-ansi');
const input = 'The quick brown ' + chalk.red('fox jumped over ') +
'the lazy ' + chalk.green('dog and then ran away with the unicorn.');
console.log(wrapAnsi(input, 20));
Wrap words to the specified column width.
Type: string
String with ANSI escape codes. Like one styled by chalk
.
Type: number
Number of columns to wrap the text to.
Type: boolean
Default: false
By default the wrap is soft, meaning long words may extend past the column width. Setting this to true
will make it hard wrap at the column width.
Type: boolean
Default: true
By default, an attempt is made to split words at spaces, ensuring that they don't extend past the configured columns. If wordWrap is false
, each column will instead be completely filled splitting words as necessary.
MIT © Sindre Sorhus