Add option to search after autocomplete

Author: rizzlesauce

index.js

@@ -215,6 +215,9 @@ class AutocompletePrompt extends Base {
         this.rl.write(ansiEscapes.cursorForward(autoCompleted.length));
         this.rl.line = autoCompleted;
         this.render();
+        if (this.opt.searchOnAutocomplete) {
+          this.search(autoCompleted);
+        }
       }
     } else if (keyName === 'down') {
       len = this.currentChoices.length;