km and v2ex tweak

km_v2ex.js

// ==UserScript==
// @name         Remove kmref
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        http://km.oa.com/*
// @match        https://www.v2ex.com/*
// @run-at       document-idle
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    var links = document.getElementsByTagName('a');
    for (var i = 0; i < links.length; i++) {
        var kmref = links[i].href.indexOf('?kmref=');
        if (kmref != -1) {
            links[i].href = links[i].href.substring(0, kmref);
        }

        var v2ex = links[i].href.indexOf('#reply');
        if (v2ex != -1) {
            links[i].href = links[i].href.substring(0, v2ex) + '?p=1';
        } else {
            if (links[i].href.indexOf('www.v2ex.com/t/') != -1) {
                if (links[i].href.indexOf("?p=") == -1) {
                    links[i].href += '?p=1';
                }
            }
        }
    }
})();