// ==UserScript==// @name           Google Reader Search Current Feed Button// @namespace      http://qixinglu.com// @description    Add a new button next search button, to search current feed.// @include        http://www.google.com/reader/view/*// @include        https://www.google.com/reader/view/*// @version 0.0.1.20140517140356// ==/UserScript==var search_current_feed = function() {var url, search_string, replace_string, reg;url = window.location.href;search_string = document.getElementById("search-input").value;if (search_string === "") {return;}replace_string = "#search/" + search_string + "/";if (url.indexOf("#stream") !== -1) {window.location.href = url.replace("#stream",replace_string);} else if (url.indexOf("#search") != -1) {reg = new RegExp("#search/[^/]\+/");window.location.href = url.replace(reg,replace_string);}}var search_button = document.getElementById("gbqfb")var new_search_button = search_button.cloneNode(true);new_search_button.id = "gbqfb_new";new_search_button.style.marginLeft = '8px';new_search_button.addEventListener("click", search_current_feed, false);new_search_button.addEventListener("mouseover", function() {this.classList.add('jfk-button-hover');}, false);new_search_button.addEventListener("mouseout", function() {this.classList.remove('jfk-button-hover');}, false);search_button.parentNode.appendChild(new_search_button);