2 var path = require('path');
3 var osHomedir = require('os-homedir');
4 var home = osHomedir();
6 module.exports = function (str) {
7 str = path.normalize(str) + path.sep;
8 return (str.indexOf(home) === 0 ? str.replace(home + path.sep, '~' + path.sep) : str).slice(0, -1);