d20SRD Redirect and Navigate

d20srd.user.js

// ==UserScript==
// @name         d20SRD Redirect and Navigate
// @namespace    http://www.d20srd.org/
// @version      0.2
// @description  Redirects to the 3.5 site automatically, easy keyboard shortcut navigation
// @author       martixy
// @match        http://www.d20srd.org/*
// @require      https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js
// @grant        none
// ==/UserScript==


/*
v0.1 Redirect
v0.2 Added simple navigation, and search focus shortcuts
v0.3 Fix a lil bug where home key triggered in inputs
*/

(function() {
    'use strict';
    if (window.location == "http://www.d20srd.org/") {
        window.location = 'http://www.d20srd.org/index.htm';
    }

    $(function() {
        if (window.location == "http://www.d20srd.org/index.htm") {
            let links = {};
            let keys = {
                'Spells': 's',
                'Skills': 'k',
                'Monsters': 'm',
                'Feats': 't',
                'Equipment & Special Materials': 'e',
                'Magic Items': 'i',
                'Improving Monsters': 'p',
                'Combat': 'c',
                'Classes': 'l',
                'Condition Summary': 'o',
            };
            $('a').each(function() {
                switch(this.textContent) {
                    case 'Spells':
                    case 'Skills':
                    case 'Monsters':
                    case 'Feats':
                    case 'Equipment & Special Materials':
                    case 'Magic Items':
                    case 'Improving Monsters':
                    case 'Combat':
                    case 'Classes':
                    case 'Condition Summary':
                        if (!links[this.textContent]) {
                            links[this.textContent] = this;
                            this.textContent = `${this.textContent} [${keys[this.textContent]}]`;
                        }
                        break;
                    default:
                        break;
                }
            });
            let temp = {};
            for (let prop in keys) {
                temp[keys[prop]] = prop;
            }
            keys = temp;
            $('body').on('keydown', function(ev) {
                let focus = $(':focus');
                let isInput = focus.length > 0 && focus[0].tagName == 'INPUT';
                if (keys[ev.key] && !isInput) {
                    links[keys[ev.key]].click();
                }
            });
        }
        else {
            let home = document.querySelector("#path > a:nth-child(1)");
            if (home) home.textContent = home.textContent + ' [h]';
            $('body').on('keydown', function(ev) {
                let focus = $(':focus');
                let isInput = focus.length > 0 && focus[0].tagName == 'INPUT';
                if (ev.key === 'h' && !isInput) {
                    window.location = "http://www.d20srd.org/index.htm";
                }
            });
        }

        setTimeout(function() {
            if ($('#gsc-i-id1').length > 0) {
                let el = document.querySelector("body > div:nth-child(9) > h2:nth-child(1)");
                if (!el) el = document.querySelector("#searchIndex > b");
                if (el) el.textContent = el.textContent + ' [f]';
                $('body').on('keyup', function(ev) {
                    switch(ev.key) {
                        case 'f':
                            let el = $('#gsc-i-id1');
                            if (ev.target !== el.get(0)) {
                                $('#gsc-i-id1').focus();
                            }
                            break;
                    }
                });
            }
        }, 300);
    });

})();