install gulp to process code

node_modules/undertaker/lib/last-run.js

@@ -0,0 +1,22 @@
+'use strict';
+
+var retrieveLastRun = require('last-run');
+
+var metadata = require('./helpers/metadata');
+
+function lastRun(task, timeResolution) {
+  var fn = task;
+  if (typeof task === 'string') {
+    fn = this._getTask(task);
+  }
+
+  var meta = metadata.get(fn);
+
+  if (meta) {
+    fn = meta.orig || fn;
+  }
+
+  return retrieveLastRun(fn, timeResolution);
+}
+
+module.exports = lastRun;