--- /dev/null
+'use strict';
+module.exports = function (str) {
+ var match = str.match(/^[ \t]*(?=\S)/gm);
+
+ if (!match) {
+ return str;
+ }
+
+ var indent = Math.min.apply(Math, match.map(function (el) {
+ return el.length;
+ }));
+
+ var re = new RegExp('^[ \\t]{' + indent + '}', 'gm');
+
+ return indent > 0 ? str.replace(re, '') : str;
+};