Prettier para JS

1 files changed, 316 insertions, 168 deletions

diff --git a/static/js/weabot.js b/static/js/weabot.js
index c379ffc..6557f66 100644
--- a/static/js/weabot.js
+++ b/static/js/weabot.js
@@ -1,14 +1,14 @@
-var style_cookie = 'weabot_style_ib';
+var style_cookie = "weabot_style_ib";
 
 function set_stylesheet(styletitle) {
-  var css=document.getElementById("css");
-  if(css) {
-    css.href="/static/css/" + styletitle.toLowerCase()+".css";
+  var css = document.getElementById("css");
+  if (css) {
+    css.href = "/static/css/" + styletitle.toLowerCase() + ".css";
     localStorage.setItem(style_cookie, styletitle);
   }
 }
 
-if(style_cookie && localStorage.hasOwnProperty(style_cookie)) {
+if (style_cookie && localStorage.hasOwnProperty(style_cookie)) {
   set_stylesheet(localStorage.getItem(style_cookie));
 }
 
@@ -16,64 +16,73 @@ var hiddenthreads = Array();
 /* IE/Opera fix, because they need to go learn a book on how to use indexOf with arrays */
 if (!Array.prototype.indexOf) {
   Array.prototype.indexOf = function(elt /*, from*/) {
-	var len = this.length;
-	var from = Number(arguments[1]) || 0;
-	from = (from < 0) ? Math.ceil(from) : Math.floor(from);
-	if (from < 0) from += len;
-	for (; from < len; from++) {
-    if (from in this && this[from] === elt) return from;
-	}
-	return -1;
+    var len = this.length;
+    var from = Number(arguments[1]) || 0;
+    from = from < 0 ? Math.ceil(from) : Math.floor(from);
+    if (from < 0) from += len;
+    for (; from < len; from++) {
+      if (from in this && this[from] === elt) return from;
+    }
+    return -1;
   };
 }
 
 function postClick(num) {
   var sel = window.getSelection().toString();
   if (sel) sel = sel.replace(/^/gm, ">") + "\n";
-  insert(">>"+num+"\n"+sel);
+  insert(">>" + num + "\n" + sel);
 }
 
 function insert(text) {
-	var textarea=document.forms.postform.message;
-	if(textarea) {
-		if(textarea.createTextRange && textarea.caretPos) { // IE 
-			var caretPos=textarea.caretPos;
-			caretPos.text=caretPos.text.charAt(caretPos.text.length-1)==" "?text+" ":text;
-		} else if(textarea.setSelectionRange) { // Firefox 
-			var start=textarea.selectionStart;
-			var end=textarea.selectionEnd;
-			textarea.value=textarea.value.substr(0,start)+text+textarea.value.substr(end);
-			textarea.setSelectionRange(start+text.length,start+text.length);
-		} else { textarea.value+=text+" "; }
-		textarea.focus();
-	}
+  var textarea = document.forms.postform.message;
+  if (textarea) {
+    if (textarea.createTextRange && textarea.caretPos) {
+      // IE
+      var caretPos = textarea.caretPos;
+      caretPos.text =
+        caretPos.text.charAt(caretPos.text.length - 1) == " "
+          ? text + " "
+          : text;
+    } else if (textarea.setSelectionRange) {
+      // Firefox
+      var start = textarea.selectionStart;
+      var end = textarea.selectionEnd;
+      textarea.value =
+        textarea.value.substr(0, start) + text + textarea.value.substr(end);
+      textarea.setSelectionRange(start + text.length, start + text.length);
+    } else {
+      textarea.value += text + " ";
+    }
+    textarea.focus();
+  }
   return false;
 }
 
-function quote(b, a) { 
-	var v = eval("document." + a + ".message");
-	v.value += ">>" + b + "a\ndfs";
-	v.focus();
+function quote(b, a) {
+  var v = eval("document." + a + ".message");
+  v.value += ">>" + b + "a\ndfs";
+  v.focus();
 }
 
 function checkhighlight() {
-	var match;
-	if(match=/#i([0-9]+)/.exec(document.location.toString()))
-	if(!document.forms.postform.message.value)
-	insert(">>"+match[1]+"\r\n");
-	if(match=/#([0-9]+)/.exec(document.location.toString()))
-	highlight(match[1]);
+  var match;
+  if ((match = /#i([0-9]+)/.exec(document.location.toString())))
+    if (!document.forms.postform.message.value)
+      insert(">>" + match[1] + "\r\n");
+  if ((match = /#([0-9]+)/.exec(document.location.toString())))
+    highlight(match[1]);
 }
 
 function highlight(post) {
-	var cells = document.getElementsByClassName("reply");
-	for(var i=0;i<cells.length;i++) if(cells[i].className == "reply highlight") cells[i].className = "reply";
-	var reply = document.getElementById("reply" + post);
-	if(reply) {
-		reply.className = "reply highlight";
-		var match = /^([^#]*)/.exec(document.location.toString());
-		document.location = match[1] + "#" + post;
-	}
+  var cells = document.getElementsByClassName("reply");
+  for (var i = 0; i < cells.length; i++)
+    if (cells[i].className == "reply highlight") cells[i].className = "reply";
+  var reply = document.getElementById("reply" + post);
+  if (reply) {
+    reply.className = "reply highlight";
+    var match = /^([^#]*)/.exec(document.location.toString());
+    document.location = match[1] + "#" + post;
+  }
 }
 
 function expandimg(e) {
@@ -84,35 +93,42 @@ function expandimg(e) {
   var img_h = parseInt(e.dataset.h);
   var thumb_w = parseInt(e.dataset.tw);
   var thumb_h = parseInt(e.dataset.th);
-  var format = img_url.substring(img_url.lastIndexOf(".")+1, img_url.length);
+  var format = img_url.substring(img_url.lastIndexOf(".") + 1, img_url.length);
   var exp_vid = 0;
 
-  if(window.innerWidth > 900) var ratio = Math.min((window.innerWidth-130) / img_w, 1);
-  else var ratio = Math.min((window.innerWidth-40) / img_w, 1);
+  if (window.innerWidth > 900)
+    var ratio = Math.min((window.innerWidth - 130) / img_w, 1);
+  else var ratio = Math.min((window.innerWidth - 40) / img_w, 1);
+
+  if (thumb_w < 1) return true;
 
-  if(thumb_w < 1) return true;
-  
   var img_cont = document.getElementById("thumb" + post_id);
-  var post_block = img_cont.parentElement.parentElement.getElementsByTagName("blockquote")[0];
+  var post_block = img_cont.parentElement.parentElement.getElementsByTagName(
+    "blockquote"
+  )[0];
   var img;
-  
-  for(var i = 0; i < img_cont.childNodes.length; i++)
-    if(img_cont.childNodes[i].nodeName.toLowerCase() == "img") {
+
+  for (var i = 0; i < img_cont.childNodes.length; i++)
+    if (img_cont.childNodes[i].nodeName.toLowerCase() == "img") {
       img = img_cont.childNodes[i];
-    } else if(img_cont.childNodes[i].nodeName.toLowerCase() == "video") {
+    } else if (img_cont.childNodes[i].nodeName.toLowerCase() == "video") {
       img = img_cont.childNodes[i];
       exp_vid = 1;
     }
-  
-  if(img) {
-    if( (format == "webm") && (exp_vid == 0) ) var new_img = document.createElement("video");
+
+  if (img) {
+    if (format == "webm" && exp_vid == 0)
+      var new_img = document.createElement("video");
     else var new_img = document.createElement("img");
     new_img.setAttribute("class", "thumb");
     new_img.setAttribute("alt", "" + post_id);
-    
-    if( (img.getAttribute("width") == ("" + thumb_w)) && (img.getAttribute("height") == ("" + thumb_h)) ) {
+
+    if (
+      img.getAttribute("width") == "" + thumb_w &&
+      img.getAttribute("height") == "" + thumb_h
+    ) {
       // thumbnail -> fullsize
-      if(format == "webm") {
+      if (format == "webm") {
         new_img.setAttribute("controls", "");
         new_img.setAttribute("loop", "");
         new_img.setAttribute("autoplay", "");
@@ -120,12 +136,19 @@ function expandimg(e) {
       new_img.setAttribute("src", "" + img_url);
       new_img.setAttribute("width", img_w);
       new_img.setAttribute("height", img_h);
-      new_img.setAttribute("style", "max-width:"+Math.floor((img_w*ratio))+"px;max-height:"+Math.floor((img_h*ratio))+"px;");
+      new_img.setAttribute(
+        "style",
+        "max-width:" +
+          Math.floor(img_w * ratio) +
+          "px;max-height:" +
+          Math.floor(img_h * ratio) +
+          "px;"
+      );
       post_block.setAttribute("style", "");
-      img_cont.style.display = 'table';
+      img_cont.style.display = "table";
     } else {
       // fullsize -> thumbnail
-      if(format == "webm") {
+      if (format == "webm") {
         new_img.removeAttribute("controls");
         new_img.removeAttribute("loop");
         new_img.removeAttribute("autoplay");
@@ -133,12 +156,19 @@ function expandimg(e) {
       new_img.setAttribute("src", "" + thumb_url);
       new_img.setAttribute("width", thumb_w);
       new_img.setAttribute("height", thumb_h);
-      post_block.setAttribute("style", "margin-left:"+(parseInt(thumb_w)+40)+"px;max-width:"+(1000-parseInt(thumb_w))+"px");
+      post_block.setAttribute(
+        "style",
+        "margin-left:" +
+          (parseInt(thumb_w) + 40) +
+          "px;max-width:" +
+          (1000 - parseInt(thumb_w)) +
+          "px"
+      );
       img_cont.removeAttribute("style");
     }
 
-    while(img_cont.lastChild) img_cont.removeChild(img_cont.lastChild);
-    
+    while (img_cont.lastChild) img_cont.removeChild(img_cont.lastChild);
+
     img_cont.appendChild(new_img);
   }
 }
@@ -149,21 +179,38 @@ function filePreview(e) {
   var prev = document.getElementById("filepreview");
   var noimg = document.getElementById("noimage");
   if (noimg) noimg = document.getElementById("noimage").parentNode;
-  if (file.size > (maxsize*1024)) { inpt.value = ""; return alert("El archivo es muy grande. El tamaño máximo es " + maxsize + " KB."); }
-  if (!types.includes(inpt.value.slice(inpt.value.lastIndexOf(".")+1).toUpperCase())) { inpt.value = ""; return alert("Tipo de archivo no soportado."); }
+  if (file.size > maxsize * 1024) {
+    inpt.value = "";
+    return alert(
+      "El archivo es muy grande. El tamaño máximo es " + maxsize + " KB."
+    );
+  }
+  if (
+    !types.includes(
+      inpt.value.slice(inpt.value.lastIndexOf(".") + 1).toUpperCase()
+    )
+  ) {
+    inpt.value = "";
+    return alert("Tipo de archivo no soportado.");
+  }
   var read = new FileReader();
   read.readAsDataURL(file);
-  read.onload = function(){
+  read.onload = function() {
     inpt.style.display = "none";
     if (noimg) noimg.style.display = "none";
     prev.removeAttribute("style");
-    var fname = (file.name.length < 20) ? file.name : file.name.substr(0, 19) + "…";
-    if (file.type.startsWith("image")) prev.insertAdjacentHTML('beforeend', '<img class="thumbpreview" src="' + read.result + '" /> ' + fname);
-    else prev.insertAdjacentHTML('beforeend', fname);
+    var fname =
+      file.name.length < 20 ? file.name : file.name.substr(0, 19) + "…";
+    if (file.type.startsWith("image"))
+      prev.insertAdjacentHTML(
+        "beforeend",
+        '<img class="thumbpreview" src="' + read.result + '" /> ' + fname
+      );
+    else prev.insertAdjacentHTML("beforeend", fname);
     prev.appendChild(document.createTextNode(" ["));
     var btn = document.createElement("a");
     btn.href = "#";
-    btn.innerText = "Quitar"
+    btn.innerText = "Quitar";
     btn.addEventListener("click", function(e) {
       e.preventDefault();
       prev.innerHTML = "";
@@ -178,11 +225,13 @@ function filePreview(e) {
 }
 
 function togglethread(e) {
-  if(e.parentElement.id.startsWith("unhide")) {
+  if (e.parentElement.id.startsWith("unhide")) {
     var threadid = e.parentElement.id.substr(6);
-  } else if(e.parentElement.parentElement.id.startsWith("thread")) {
+  } else if (e.parentElement.parentElement.id.startsWith("thread")) {
     var threadid = e.parentElement.parentElement.id.substr(6);
-  } else { return; }
+  } else {
+    return;
+  }
   if (hiddenthreads.toString().indexOf(threadid) !== -1) {
     document.getElementById("unhide" + threadid).style.display = "none";
     document.getElementById("thread" + threadid).removeAttribute("style");
@@ -199,46 +248,64 @@ function togglethread(e) {
 function saveInputs(e) {
   var e = e || window.event;
   var form = e.target || e.srcElement;
-  if(typeof(form.fielda) !== "undefined") weabot.name = form.fielda.value;
-  if(typeof(form.fielda) !== "undefined") weabot.email = form.fieldb.value;
+  if (typeof form.fielda !== "undefined") weabot.name = form.fielda.value;
+  if (typeof form.fielda !== "undefined") weabot.email = form.fieldb.value;
   localStorage.setItem("weabot", JSON.stringify(weabot));
 }
 
 function setInputs(id) {
   if (document.getElementById(id)) {
-    with(document.getElementById(id)) {
-    if(typeof(fielda) !== 'undefined' && !fielda.value && weabot.name) fielda.value = weabot.name;
-    if(typeof(fielda) !== 'undefined' && !fieldb.value && weabot.email) fieldb.value = weabot.email;
-    if(!password.value) password.value = getPassword();
-    addEventListener("submit", saveInputs);
+    with (document.getElementById(id)) {
+      if (typeof fielda !== "undefined" && !fielda.value && weabot.name)
+        fielda.value = weabot.name;
+      if (typeof fielda !== "undefined" && !fieldb.value && weabot.email)
+        fieldb.value = weabot.email;
+      if (!password.value) password.value = getPassword();
+      addEventListener("submit", saveInputs);
     }
   }
 }
 
 function getPassword() {
   if (weabot.password) return weabot.password;
-  var pass="";
-  var char="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789?!-_.";
-  while (pass.length<10) {
-    pass += char[Math.floor(Math.random()*char.length)];
+  var pass = "";
+  var char =
+    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789?!-_.";
+  while (pass.length < 10) {
+    pass += char[Math.floor(Math.random() * char.length)];
   }
   weabot.password = pass;
   localStorage.setItem("weabot", JSON.stringify(weabot));
-  return(pass);
+  return pass;
 }
 
 function catSort(type) {
-  for(var i=0;i<srt.length;i++) srt[i].innerHTML=srt[i].innerText;
-  srt[type].innerHTML = "<b>"+srt[type].innerText+"</b>";
+  for (var i = 0; i < srt.length; i++) srt[i].innerHTML = srt[i].innerText;
+  srt[type].innerHTML = "<b>" + srt[type].innerText + "</b>";
   var cont = document.getElementById("catalog");
   var elem = document.getElementsByClassName("thread");
   var arr = Array.prototype.slice.call(elem);
-  if (type==0) arr.sort(function (a,b) { return (a.dataset.num-b.dataset.num) });
-  else if (type==1) arr.sort(function (a,b) { return (b.dataset.id-a.dataset.id) });
-  else if (type==2) arr.sort(function (a,b) { return (a.dataset.id-b.dataset.id) });
-  else if (type==3) arr.sort(function (a,b) { return (b.dataset.res-a.dataset.res) });
-  else if (type==4) arr.sort(function (a,b) { return (a.dataset.res-b.dataset.res) });
-  for (var j=0;j<arr.length;j++) cont.appendChild(arr[j]);
+  if (type == 0)
+    arr.sort(function(a, b) {
+      return a.dataset.num - b.dataset.num;
+    });
+  else if (type == 1)
+    arr.sort(function(a, b) {
+      return b.dataset.id - a.dataset.id;
+    });
+  else if (type == 2)
+    arr.sort(function(a, b) {
+      return a.dataset.id - b.dataset.id;
+    });
+  else if (type == 3)
+    arr.sort(function(a, b) {
+      return b.dataset.res - a.dataset.res;
+    });
+  else if (type == 4)
+    arr.sort(function(a, b) {
+      return a.dataset.res - b.dataset.res;
+    });
+  for (var j = 0; j < arr.length; j++) cont.appendChild(arr[j]);
   localStorage.setItem("catalog", JSON.stringify(opcs));
 }
 
@@ -280,7 +347,7 @@ function catTeasers(teaser) {
     var style = document.createElement("style");
     style.id = "teaser_style";
     style.type = "text/css";
-    style.innerText = '#catalog p{display:none}';
+    style.innerText = "#catalog p{display:none}";
     document.head.appendChild(style);
     btn.innerText = "Mostrar";
   } else {
@@ -294,37 +361,75 @@ function catTeasers(teaser) {
 function catMenu(e) {
   var brd = document.getElementsByName("board")[0].value;
   var id = this.dataset.id;
-  this.insertAdjacentHTML('afterbegin', '<div id="thread_ctrl" style="margin-bottom:3px;">[<a href="/cgi/report/' + brd + '/' + id + '">Denunciar</a>] [<a href="#" class="hh">Ocultar</a>]');
+  this.insertAdjacentHTML(
+    "afterbegin",
+    '<div id="thread_ctrl" style="margin-bottom:3px;">[<a href="/cgi/report/' +
+      brd +
+      "/" +
+      id +
+      '">Denunciar</a>] [<a href="#" class="hh">Ocultar</a>]'
+  );
   this.getElementsByClassName("hh")[0].addEventListener("click", function(e) {
     document.getElementById("cat" + id + brd).style.display = "none";
     hiddenthreads.push(id + brd);
-    localStorage.setItem("hiddenthreads", hiddenthreads.join("!"))
-    if (document.getElementById("hidden_label")) { hidden_num++; document.getElementById("hidden_num").innerText = hidden_num; }
-    else { hidden_num = 1; catHidden(); }
+    localStorage.setItem("hiddenthreads", hiddenthreads.join("!"));
+    if (document.getElementById("hidden_label")) {
+      hidden_num++;
+      document.getElementById("hidden_num").innerText = hidden_num;
+    } else {
+      hidden_num = 1;
+      catHidden();
+    }
   });
 }
 
-function catMenuClose(e) { document.getElementById("thread_ctrl").remove(); }
+function catMenuClose(e) {
+  document.getElementById("thread_ctrl").remove();
+}
 
 function catHidden() {
   var menu = document.getElementById("ctrl");
-  menu.insertAdjacentHTML('beforeend', ' <span id="hidden_label">[Hilos ocultos: <span id="hidden_num">' + hidden_num + '</span> - ');
+  menu.insertAdjacentHTML(
+    "beforeend",
+    ' <span id="hidden_label">[Hilos ocultos: <span id="hidden_num">' +
+      hidden_num +
+      "</span> - "
+  );
   var lbl = document.getElementById("hidden_label");
   var shw = document.createElement("a");
-  shw.href = "#"; shw.innerText = "Deshacer";
+  shw.href = "#";
+  shw.innerText = "Deshacer";
   shw.addEventListener("click", function(e) {
     e.preventDefault();
-    for(var i=0;i<hiddenthreads.length;i++){
-      try {document.getElementById("cat" + hiddenthreads[i]).removeAttribute("style");}
-      catch(err) { continue; } }
-    lbl.parentElement.removeChild(lbl); hidden_num = 0;
+    for (var i = 0; i < hiddenthreads.length; i++) {
+      try {
+        document
+          .getElementById("cat" + hiddenthreads[i])
+          .removeAttribute("style");
+      } catch (err) {
+        continue;
+      }
+    }
+    lbl.parentElement.removeChild(lbl);
+    hidden_num = 0;
     var aux = hiddenthreads.join("!");
-    var exp = new RegExp("\\b[0-9]+" + document.getElementsByName("board")[0].value + "\\b", "g");
-    aux = aux.replace(exp, "!"); aux = aux.replace(/!+/g, "!"); aux = aux.replace(/(^!|!$)/g, "");
-    if (aux == "") { localStorage.removeItem("hiddenthreads"); hiddenthreads = []; }
-    else { localStorage.setItem("hiddenthreads", aux); hiddenthreads = aux.split("!"); }
+    var exp = new RegExp(
+      "\\b[0-9]+" + document.getElementsByName("board")[0].value + "\\b",
+      "g"
+    );
+    aux = aux.replace(exp, "!");
+    aux = aux.replace(/!+/g, "!");
+    aux = aux.replace(/(^!|!$)/g, "");
+    if (aux == "") {
+      localStorage.removeItem("hiddenthreads");
+      hiddenthreads = [];
+    } else {
+      localStorage.setItem("hiddenthreads", aux);
+      hiddenthreads = aux.split("!");
+    }
   });
-  lbl.appendChild(shw); lbl.appendChild(document.createTextNode("]"));
+  lbl.appendChild(shw);
+  lbl.appendChild(document.createTextNode("]"));
 }
 
 function applyTheme() {
@@ -334,70 +439,87 @@ function applyTheme() {
 
 function readableSize(B) {
   var thresh = 1024;
-  if(Math.abs(B) < thresh) return B + " B";
-  var units = ["KB","MB","GB"];
+  if (Math.abs(B) < thresh) return B + " B";
+  var units = ["KB", "MB", "GB"];
   var u = -1;
   do {
     B /= thresh;
     ++u;
-  } while(Math.abs(B) >= thresh && u < units.length - 1);
-  return B.toFixed(1)+" "+units[u];
+  } while (Math.abs(B) >= thresh && u < units.length - 1);
+  return B.toFixed(1) + " " + units[u];
 }
 
-function fixFileSize(){
+function fixFileSize() {
   var obj = document.getElementsByClassName("fs");
-  for (var i=0; i<obj.length; i++){
+  for (var i = 0; i < obj.length; i++) {
     var parts = obj[i].childNodes[2].textContent.split(" B, ");
     var filesize = parts[0].substring(2);
-    obj[i].childNodes[2].textContent = "-(" + readableSize(filesize) + ", " + parts[1];
+    obj[i].childNodes[2].textContent =
+      "-(" + readableSize(filesize) + ", " + parts[1];
   }
 }
 
 document.addEventListener("DOMContentLoaded", function(e) {
   checkhighlight();
-  if (localStorage.hasOwnProperty("weabot")) weabot = JSON.parse(localStorage.getItem("weabot"));
-  else weabot = {"name":null,"email":null,"password":null};
-  
+  if (localStorage.hasOwnProperty("weabot"))
+    weabot = JSON.parse(localStorage.getItem("weabot"));
+  else weabot = { name: null, email: null, password: null };
+
   board = document.body.dataset.brd;
   var a = document.getElementById("main_nav").getElementsByTagName("a");
-  for(var i=0; i<a.length; i++) {
-    if (a[i].getAttribute("href") == "/"+board+"/") {a[i].className = "cur_brd"; break;}
+  for (var i = 0; i < a.length; i++) {
+    if (a[i].getAttribute("href") == "/" + board + "/") {
+      a[i].className = "cur_brd";
+      break;
+    }
   }
 
-  if (screen.width<720) {
-    var head=document.getElementById("main_nav");
-    var b=head.getElementsByTagName("a");
-    var s=document.createElement("select");
-    for(var i=1;i<b.length;i++) {
+  if (screen.width < 720) {
+    var head = document.getElementById("main_nav");
+    var b = head.getElementsByTagName("a");
+    var s = document.createElement("select");
+    for (var i = 1; i < b.length; i++) {
       var o = document.createElement("option");
       o.value = b[i].href;
       o.textContent = b[i].textContent;
-      if(b[i].className=="cur_brd") o.defaultSelected = true;
+      if (b[i].className == "cur_brd") o.defaultSelected = true;
       s.appendChild(o);
     }
-    s.addEventListener("change", function(e){ window.location.href=this.value; });
+    s.addEventListener("change", function(e) {
+      window.location.href = this.value;
+    });
     head.removeChild(head.childNodes[0]);
     head.className = "mob fix";
     head.insertBefore(s, head.childNodes[0]);
   }
 
-  if(localStorage.hasOwnProperty("hiddenthreads")) {
+  if (localStorage.hasOwnProperty("hiddenthreads")) {
     hiddenthreads = localStorage.getItem("hiddenthreads").split("!");
     if (document.getElementById("catalog")) {
       hidden_num = 0;
-      for(var i=0;i<hiddenthreads.length;i++){
+      for (var i = 0; i < hiddenthreads.length; i++) {
         try {
-          document.getElementById("cat" + hiddenthreads[i]).style.display = "none";
+          document.getElementById("cat" + hiddenthreads[i]).style.display =
+            "none";
           hidden_num++;
-        } catch(err) { continue; }
+        } catch (err) {
+          continue;
+        }
+      }
+      if (hidden_num) {
+        catHidden();
       }
-      if (hidden_num) { catHidden(); }
     } else {
-      for(var i=0;i<hiddenthreads.length;i++){
+      for (var i = 0; i < hiddenthreads.length; i++) {
         try {
-          document.getElementById("unhide" + hiddenthreads[i]).removeAttribute("style");
-          document.getElementById("thread" + hiddenthreads[i]).style.display = "none";
-        } catch(err) { continue; }
+          document
+            .getElementById("unhide" + hiddenthreads[i])
+            .removeAttribute("style");
+          document.getElementById("thread" + hiddenthreads[i]).style.display =
+            "none";
+        } catch (err) {
+          continue;
+        }
       }
     }
   }
@@ -416,7 +538,7 @@ document.addEventListener("DOMContentLoaded", function(e) {
     postform.file.addEventListener("change", filePreview);
     fixFileSize();
   }
-  
+
   var del = document.getElementById("delform");
   if (del) del.password.value = weabot.password;
 
@@ -424,36 +546,62 @@ document.addEventListener("DOMContentLoaded", function(e) {
 
   if (document.getElementById("catalog")) {
     srt = document.getElementsByClassName("cat_sort");
-    for(var i=0;i<srt.length;i++) { srt[i].innerHTML=srt[i].innerText; srt[i].addEventListener("click", function(e) { e.preventDefault(); opcs.sort=this.dataset.sort; catSort(opcs.sort); }); }
-    document.getElementById("cat_size").addEventListener("click", function(e) { e.preventDefault(); opcs.big=!opcs.big; catThumbs(opcs.big); });
-    document.getElementById("cat_hide").addEventListener("click", function(e) { e.preventDefault(); opcs.teaser=!opcs.teaser; catTeasers(opcs.teaser); });
+    for (var i = 0; i < srt.length; i++) {
+      srt[i].innerHTML = srt[i].innerText;
+      srt[i].addEventListener("click", function(e) {
+        e.preventDefault();
+        opcs.sort = this.dataset.sort;
+        catSort(opcs.sort);
+      });
+    }
+    document.getElementById("cat_size").addEventListener("click", function(e) {
+      e.preventDefault();
+      opcs.big = !opcs.big;
+      catThumbs(opcs.big);
+    });
+    document.getElementById("cat_hide").addEventListener("click", function(e) {
+      e.preventDefault();
+      opcs.teaser = !opcs.teaser;
+      catTeasers(opcs.teaser);
+    });
     document.getElementById("cat_search").addEventListener("keyup", catSearch);
     if (localStorage.hasOwnProperty("catalog")) {
       opcs = JSON.parse(localStorage.getItem("catalog"));
-      if(match=/\?sort=([0-9])/.exec(document.location.toString())) opcs.sort=match[1];
-      catSort(opcs.sort); catThumbs(opcs.big); catTeasers(opcs.teaser);
+      if ((match = /\?sort=([0-9])/.exec(document.location.toString())))
+        opcs.sort = match[1];
+      catSort(opcs.sort);
+      catThumbs(opcs.big);
+      catTeasers(opcs.teaser);
     } else {
-      opcs = {"sort":1,"big":false,"teaser":true}; localStorage.setItem("catalog", JSON.stringify(opcs));
+      opcs = { sort: 1, big: false, teaser: true };
+      localStorage.setItem("catalog", JSON.stringify(opcs));
     }
     var thr = document.getElementsByClassName("thread");
-    for(var i=0;i<thr.length;i++) { thr[i].addEventListener("mouseenter", catMenu); thr[i].addEventListener("mouseleave", catMenuClose); }
+    for (var i = 0; i < thr.length; i++) {
+      thr[i].addEventListener("mouseenter", catMenu);
+      thr[i].addEventListener("mouseleave", catMenuClose);
+    }
   }
 });
-document.addEventListener("click", function(e) {
-  var cn = e.target.className;
-	if (cn == "num") {
-    e.preventDefault();
-		postClick(e.target.textContent);
-    return;
-	}
-	if (cn == "tt") {
-    e.preventDefault();
-		togglethread(e.target);
-    return;
-	}
-	if (cn == "expimg") {
-    e.preventDefault();
-		expandimg(e.target);
-    return;
-	}
-},false);
\ No newline at end of file
+document.addEventListener(
+  "click",
+  function(e) {
+    var cn = e.target.className;
+    if (cn == "num") {
+      e.preventDefault();
+      postClick(e.target.textContent);
+      return;
+    }
+    if (cn == "tt") {
+      e.preventDefault();
+      togglethread(e.target);
+      return;
+    }
+    if (cn == "expimg") {
+      e.preventDefault();
+      expandimg(e.target);
+      return;
+    }
+  },
+  false
+);