This commit is contained in:
eric sciple 2020-01-24 12:22:34 -05:00
parent 9fff29ba6c
commit 00c3b50fca
7278 changed files with 0 additions and 1778943 deletions

View file

@ -1,18 +0,0 @@
'use strict';
const strip = require('./strip');
const { erase, cursor } = require('sisteransi');
const width = str => [...strip(str)].length;
module.exports = function(prompt, perLine = process.stdout.columns) {
if (!perLine) return erase.line + cursor.to(0);
let rows = 0;
const lines = prompt.split(/\r?\n/);
for (let line of lines) {
rows += 1 + Math.floor(Math.max(width(line) - 1, 0) / perLine);
}
return (erase.line + cursor.prevLine()).repeat(rows - 1) + erase.line + cursor.to(0);
};