https://realbooru.com/script/awesomplete.min.js?v5

1// Awesomplete - Lea Verou - MIT license
2!function(){function t(t){var e=Array.isArray(t)?{label:t[0],value:t[1]}:"object"==typeof t&&"label"in t&&"value"in t?t:{label:t,value:t};this.label=e.label||e.value,this.value=e.value}function e(t,e,i){for(var n in e){var s=e[n],r=t.input.getAttribute("data-"+n.toLowerCase());"number"==typeof s?t[n]=parseInt(r):!1===s?t[n]=null!==r:s instanceof Function?t[n]=null:t[n]=r,t[n]||0===t[n]||(t[n]=n in i?i[n]:s)}}function i(t,e){return"string"==typeof t?(e||document).querySelector(t):t||null}function n(t,e){return o.call((e||document).querySelectorAll(t))}function s(){n("input.awesomplete").forEach(function(t){new r(t)})}var r=function(t,n){var s=this;this.isOpened=!1,this.input=i(t),this.input.setAttribute("autocomplete","off"),this.input.setAttribute("aria-autocomplete","list"),n=n||{},e(this,{minChars:2,maxItems:10,autoFirst:!1,data:r.DATA,filter:r.FILTER_CONTAINS,sort:!1!==n.sort&&r.SORT_BYLENGTH,item:r.ITEM,replace:r.REPLACE},n),this.index=-1,this.container=i.create("div",{className:"awesomplete",around:t}),this.ul=i.create("ul",{hidden:"hidden",inside:this.container}),this.status=i.create("span",{className:"visually-hidden",role:"status","aria-live":"assertive","aria-relevant":"additions",inside:this.container}),this._events={input:{input:this.evaluate.bind(this),blur:this.close.bind(this,{reason:"blur"}),keydown:function(t){var e=t.keyCode;s.opened&&(13===e&&s.selected?(t.preventDefault(),s.select()):27===e?s.close({reason:"esc"}):38!==e&&40!==e||(t.preventDefault(),s[38===e?"previous":"next"]()))}},form:{submit:this.close.bind(this,{reason:"submit"})},ul:{mousedown:function(t){var e=t.target;if(e!==this){for(;e&&!/li/i.test(e.nodeName);)e=e.parentNode;e&&0===t.button&&(t.preventDefault(),s.select(e,t.target))}}}},i.bind(this.input,this._events.input),i.bind(this.input.form,this._events.form),i.bind(this.ul,this._events.ul),this.input.hasAttribute("list")?(this.list="#"+this.input.getAttribute("list"),this.input.removeAttribute("list")):this.list=this.input.getAttribute("data-list")||n.list||[],r.all.push(this)};r.prototype={set list(t){if(Array.isArray(t))this._list=t;else if("string"==typeof t&&t.indexOf(",")>-1)this._list=t.split(/\s*,\s*/);else if((t=i(t))&&t.children){var e=[];o.apply(t.children).forEach(function(t){if(!t.disabled){var i=t.textContent.trim(),n=t.value||i,s=t.label||i;""!==n&&e.push({label:s,value:n})}}),this._list=e}document.activeElement===this.input&&this.evaluate()},get selected(){return this.index>-1},get opened(){return this.isOpened},close:function(t){this.opened&&(this.ul.setAttribute("hidden",""),this.isOpened=!1,this.index=-1,i.fire(this.input,"awesomplete-close",t||{}))},open:function(){this.ul.removeAttribute("hidden"),this.isOpened=!0,this.autoFirst&&-1===this.index&&this.goto(0),i.fire(this.input,"awesomplete-open")},destroy:function(){i.unbind(this.input,this._events.input),i.unbind(this.input.form,this._events.form);var t=this.container.parentNode;t.insertBefore(this.input,this.container),t.removeChild(this.container),this.input.removeAttribute("autocomplete"),this.input.removeAttribute("aria-autocomplete");var e=r.all.indexOf(this);-1!==e&&r.all.splice(e,1)},next:function(){var t=this.ul.children.length;this.goto(this.index<t-1?this.index+1:t?0:-1)},previous:function(){var t=this.ul.children.length,e=this.index-1;this.goto(this.selected&&-1!==e?e:t-1)},goto:function(t){var e=this.ul.children;this.selected&&e[this.index].setAttribute("aria-selected","false"),this.index=t,t>-1&&e.length>0&&(e[t].setAttribute("aria-selected","true"),this.status.textContent=e[t].textContent,this.ul.scrollTop=e[t].offsetTop-this.ul.clientHeight+e[t].clientHeight,i.fire(this.input,"awesomplete-highlight",{text:this.suggestions[this.index]}))},select:function(t,e){if(t?this.index=i.siblingIndex(t):t=this.ul.children[this.index],t){var n=this.suggestions[this.index];i.fire(this.input,"awesomplete-select",{text:n,origin:e||t})&&(this.replace(n),this.close({reason:"select"}),i.fire(this.input,"awesomplete-selectcomplete",{text:n}))}},evaluate:function(){var e=this,i=this.input.value;i.length>=this.minChars&&this._list.length>0?(this.index=-1,this.ul.innerHTML="",this.suggestions=this._list.map(function(n){return new t(e.data(n,i))}).filter(function(t){return e.filter(t,i)}),!1!==this.sort&&(this.suggestions=this.suggestions.sort(this.sort)),this.suggestions=this.suggestions.slice(0,this.maxItems),this.suggestions.forEach(function(t){e.ul.appendChild(e.item(t,i))}),0===this.ul.children.length?this.close({reason:"nomatches"}):this.open()):this.close({reason:"nomatches"})}},r.all=[],r.FILTER_CONTAINS=function(t,e){return RegExp(i.regExpEscape(e.trim()),"i").test(t)},r.FILTER_STARTSWITH=function(t,e){return RegExp("^"+i.regExpEscape(e.trim()),"i").test(t)},r.SORT_BYLENGTH=function(t,e){return t.length!==e.length?t.length-e.length:t<e?-1:1},r.ITEM=function(t,e){return i.create("li",{innerHTML:""===e.trim()?t:t.replace(RegExp(i.regExpEscape(e.trim()),"gi"),"<mark>$&</mark>"),"aria-selected":"false"})},r.REPLACE=function(t){this.input.value=t.value},r.DATA=function(t){return t},Object.defineProperty(t.prototype=Object.create(String.prototype),"length",{get:function(){return this.label.length}}),t.prototype.toString=t.prototype.valueOf=function(){return""+this.label};var o=Array.prototype.slice;i.create=function(t,e){var n=document.createElement(t);for(var s in e){var r=e[s];if("inside"===s)i(r).appendChild(n);else if("around"===s){var o=i(r);o.parentNode.insertBefore(n,o),n.appendChild(o)}else s in n?n[s]=r:n.setAttribute(s,r)}return n},i.bind=function(t,e){if(t)for(var i in e){var n=e[i];

2i.split(/\s+/).forEach(function(e){t.addEventListener(e,n)})}},i.unbind=function(t,e){if(t)for(var i in e){var n=e[i];i.split(/\s+/).forEach(function(e){t.removeEventListener(e,n)})}},i.fire=function(t,e,i){var n=document.createEvent("HTMLEvents");n.initEvent(e,!0,!0);for(var s in i)n[s]=i[s];return t.dispatchEvent(n)},i.regExpEscape=function(t){return t.replace(/[-\\^$*+?.()|[\]{}]/g,"\\$&")},i.siblingIndex=function(t){for(var e=0;t=t.previousElementSibling;e++);return e},"undefined"!=typeof Document&&("loading"!==document.readyState?s():document.addEventListener("DOMContentLoaded",s)),r.$=i,r.$$=n,"undefined"!=typeof self&&(self.Awesomplete=r),"object"==typeof module&&module.exports&&(module.exports=r)}();
3//# sourceMappingURL=awesomplete.min.js.map
4
5
6
7function setUp(elem) {
8    var a;
9
10    if (elem != null) {
11        var linput = "";
12        elem.oninput = function(evt) {
13            var val = evt.target.value;
14            val = val.match(/[^ -][^ ]*$/)[0];
15            console.log("GET FOR", val);
16            if (evt.keyCode == 32) {
17                a.list = [];
18            } else {
19                var ajax = new XMLHttpRequest();
20                ajax.open("GET", "/autocomplete.php?q=" + val, true);
21                ajax.onload = function() {
22                    var list = JSON.parse(ajax.responseText);
23                    a.list = list;
24                    a.evaluate();
25                    a._events.input.keydown(evt);
26                };
27                ajax.send();
28            }
29        };
30
31        a = new Awesomplete(elem, {
32            minChars: 1,
33            list: [],
34            filter: function(text, input) {
35                return Awesomplete.FILTER_STARTSWITH(text.value, input.match(/[^ -][^ ]*$/)[0]);
36            },
37            sort: false,
38            item: function(text, input) {
39                var ITEM = function (text, input) {
40                    var html = input.trim() === "" ? text.label : text.label.replace(RegExp(Awesomplete.$.regExpEscape(input.trim()), "gi"), "<mark>$&</mark>");
41                    return Awesomplete.$.create("li", {
42                        innerHTML: html,
43                        "aria-selected": "false"
44                    });
45                };
46                console.log({text: text, input: input});
47                console.log(text.label);
48                return Awesomplete.ITEM(text, input.match(/[^ -][^ ]*$/)[0]);
49            }, 
50
51            replace: function(text) {
52                
53                var before = this.input.value.match(/^(.+ )?[\s-]*|/)[0];
54                this.input.value = before + text.value + " ";
55            }
56        })
57    }
58}
59
60window.onload = function() {
61
62    var doAutocomplete = localStorage.getItem("doAutocomplete");
63    if (doAutocomplete == null) {
64        doAutocomplete = "true";
65        localStorage.setItem("doAutocomplete", doAutocomplete);
66    }
67
68    
69
70    if (doAutocomplete == "true") {
71        document.querySelectorAll('#tags, *[name="my_tags"], #stags').forEach(function(e) {
72            setUp(e);
73        });
74    }
75
76    if (document.querySelector("#showAutocomplete") != null) {
77        if (doAutocomplete == "true") {
78            document.querySelector("#showAutocomplete").checked = true;
79        }
80
81        document.querySelector("#showAutocomplete").onchange = function(evt) {
82            if (evt.target.checked) {
83                localStorage.setItem("doAutocomplete", "true");
84            } else {
85                localStorage.setItem("doAutocomplete", "false");
86            }
87
88            if (document.querySelector("#tags") != null) {
89                location.reload();
90            }
91        }
92    }
93
94
95};