History

rui hildt 4f5db9ab26 Add initial version of dijkstra backend cloudron image		2020-10-12 11:27:15 +02:00
..
node_modules	Add initial version of dijkstra backend cloudron image	2020-10-12 11:27:15 +02:00
index.js	Add initial version of dijkstra backend cloudron image	2020-10-12 11:27:15 +02:00
license	Add initial version of dijkstra backend cloudron image	2020-10-12 11:27:15 +02:00
package.json	Add initial version of dijkstra backend cloudron image	2020-10-12 11:27:15 +02:00
readme.md	Add initial version of dijkstra backend cloudron image	2020-10-12 11:27:15 +02:00

widest-line

Get the visual width of the widest line in a string - the number of columns required to display it

Some Unicode characters are fullwidth and use double the normal width. ANSI escape codes are stripped and doesn't affect the width.

Useful to be able to know the maximum width a string will take up in the terminal.

Install

$ npm install widest-line

const widestLine = require('widest-line');

widestLine('古\n\u001B[1m@\u001B[22m');
//=> 2