MCP Agent TypeScript Port

'use strict'; const strip = require('./strip'); const { erase, cursor } = require('sisteransi'); const width = str => [...strip(str)].length; /** * @param {string} prompt * @param {number} perLine */ module.exports = function(prompt, perLine) { 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.lines(rows); };