AO3: highlight tags

Configure tags to be highlighted with different colors - please install V2 of this script instead

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        AO3: highlight tags
// @description Configure tags to be highlighted with different colors - please install V2 of this script instead
// @namespace   http://greasyfork.org/users/6872-fangirlishness
// @author      Fangirlishness 
// @require     http://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
// @include     http://archiveofourown.org/*
// @include     https://archiveofourown.org/*
// @grant       none
// @version     1.1
// ==/UserScript==

// loosely derived from tuff-ghost's ao3 hide some tags (with permission)

(function($) {

/**** CONFIG ********************/

    // add the tag pattern you want to highlight (can appear anywhere in the tag) and the color for each
    var tagsToHighlight = {"Alternate Universe":"#fda7d1", // pink
                           "Fanart":"#adf7d1", // light green
                           "Mpreg.*":"red", // regexp patterns can be used
                           "somethingelse": "blue"}; // named colors work too

/********************************/
    $('.blurb ul.tags, .meta .tags ul').each(function() {
        var $list = $(this);
        $list.find('a.tag').each(function() {        
            var $tag = $(this);
            var text = $tag.text();
            
            for (var key in tagsToHighlight) {
                var pattern = new RegExp(key, "g") 
                if(text.match(pattern) != null) {
                    highlightTag($tag, tagsToHighlight[key]);
                }
            }
        });
    });

    function highlightTag($tag, color) {
        $tag.css('background-color', color);
    }
        
})(jQuery);