Time to stop being silly.

builds/4chan-X.user.js

@@ -336,15 +336,6 @@
     return this.indexOf(string) > -1;
   };
 
-  Array.prototype.add = function(object, position) {
-    var keep;
-
-    keep = this.slice(position);
-    this.length = position;
-    this.push(object);
-    return this.pushArrays(keep);
-  };
-
   Array.prototype.contains = function(object) {
     return this.indexOf(object) > -1;
   };
@@ -361,27 +352,6 @@
     return i;
   };
 
-  Array.prototype.pushArrays = function() {
-    var arg, args, _i, _len;
-
-    args = arguments;
-    for (_i = 0, _len = args.length; _i < _len; _i++) {
-      arg = args[_i];
-      this.push.apply(this, arg);
-    }
-    return this;
-  };
-
-  Array.prototype.remove = function(object) {
-    var index;
-
-    if ((index = this.indexOf(object)) > -1) {
-      return this.splice(index, 1);
-    } else {
-      return false;
-    }
-  };
-
   $ = function(selector, root) {
     if (root == null) {
       root = d.body;
@@ -3683,7 +3653,7 @@
           if (Conf['Quote Inlining']) {
             $.on(link, 'click', QuoteInline.toggle);
             if (Conf['Quote Hash Navigation']) {
-              frag.pushArrays(QuoteInline.qiQuote(link, $.hasClass(link, 'filtered')));
+              frag.push.apply(frag, QuoteInline.qiQuote(link, $.hasClass(link, 'filtered')));
             }
           }
           $.add(container, frag);
@@ -7992,17 +7962,28 @@
       height = doc.clientHeight;
       posts = Unread.posts;
       i = 0;
-      while (post = posts[i++]) {
+      while (post = posts[i]) {
         bottom = post.nodes.root.getBoundingClientRect().bottom;
-        if (bottom < height) {
+        if (bottom > height) {
-          ID = post.ID;
+          i++;
-          posts.remove(post);
+          continue;
         }
+        ID = post.ID;
+        if (Conf['Quote Threading']) {
+          posts.splice(i, 1);
+          continue;
+        } else {
+          posts.splice(0, i);
+          break;
+        }
+        i++;
       }
       if (!ID) {
         return;
       }
-      Unread.lastReadPost = ID;
+      if (Unread.lastReadPost < ID || !Unread.lastReadPost) {
+        Unread.lastReadPost = ID;
+      }
       Unread.saveLastReadPost();
       Unread.readArray(Unread.postsQuotingYou);
       return Unread.update();

builds/crx/script.js

@@ -317,15 +317,6 @@
     return this.indexOf(string) > -1;
   };
 
-  Array.prototype.add = function(object, position) {
-    var keep;
-
-    keep = this.slice(position);
-    this.length = position;
-    this.push(object);
-    return this.pushArrays(keep);
-  };
-
   Array.prototype.contains = function(object) {
     return this.indexOf(object) > -1;
   };
@@ -342,27 +333,6 @@
     return i;
   };
 
-  Array.prototype.pushArrays = function() {
-    var arg, args, _i, _len;
-
-    args = arguments;
-    for (_i = 0, _len = args.length; _i < _len; _i++) {
-      arg = args[_i];
-      this.push.apply(this, arg);
-    }
-    return this;
-  };
-
-  Array.prototype.remove = function(object) {
-    var index;
-
-    if ((index = this.indexOf(object)) > -1) {
-      return this.splice(index, 1);
-    } else {
-      return false;
-    }
-  };
-
   $ = function(selector, root) {
     if (root == null) {
       root = d.body;
@@ -3688,7 +3658,7 @@
           if (Conf['Quote Inlining']) {
             $.on(link, 'click', QuoteInline.toggle);
             if (Conf['Quote Hash Navigation']) {
-              frag.pushArrays(QuoteInline.qiQuote(link, $.hasClass(link, 'filtered')));
+              frag.push.apply(frag, QuoteInline.qiQuote(link, $.hasClass(link, 'filtered')));
             }
           }
           $.add(container, frag);
@@ -7973,17 +7943,28 @@
       height = doc.clientHeight;
       posts = Unread.posts;
       i = 0;
-      while (post = posts[i++]) {
+      while (post = posts[i]) {
         bottom = post.nodes.root.getBoundingClientRect().bottom;
-        if (bottom < height) {
+        if (bottom > height) {
-          ID = post.ID;
+          i++;
-          posts.remove(post);
+          continue;
         }
+        ID = post.ID;
+        if (Conf['Quote Threading']) {
+          posts.splice(i, 1);
+          continue;
+        } else {
+          posts.splice(0, i);
+          break;
+        }
+        i++;
       }
       if (!ID) {
         return;
       }
-      Unread.lastReadPost = ID;
+      if (Unread.lastReadPost < ID || !Unread.lastReadPost) {
+        Unread.lastReadPost = ID;
+      }
       Unread.saveLastReadPost();
       Unread.readArray(Unread.postsQuotingYou);
       return Unread.update();

src/General/lib/$.coffee

@@ -4,12 +4,6 @@ String::capitalize = ->
 String::contains = (string) ->
   @indexOf(string) > -1
 
-Array::add = (object, position) ->
-  keep = @slice position
-  @length = position
-  @push object
-  @pushArrays keep
-
 Array::contains = (object) ->
   @indexOf(object) > -1
 
@@ -19,18 +13,6 @@ Array::indexOf = (object) ->
     return i if @[i] is object
   return i
 
-Array::pushArrays = ->
-  args = arguments
-  for arg in args
-    @push.apply @, arg
-  return @
-
-Array::remove = (object) ->
-  if (index = @indexOf object) > -1
-    @splice index, 1
-  else
-    false
-
 # loosely follows the jquery api:
 # http://api.jquery.com/
 # not chainable

src/Monitoring/Unread.coffee

@@ -121,14 +121,23 @@ Unread =
     {posts} = Unread
     i = 0
 
-    while post = posts[i++]
+    while post = posts[i]
       {bottom} = post.nodes.root.getBoundingClientRect()
-      if (bottom < height)  # post is completely read
+      if bottom > height  # post isnt completely read
-        {ID} = post
+        i++
-        posts.remove post
+        continue
+
+      {ID} = post
+      if Conf['Quote Threading']
+        posts.splice i, 1
+        continue
+      else
+        posts.splice 0, i
+        break
+      i++
     return unless ID
 
-    Unread.lastReadPost = ID
+    Unread.lastReadPost = ID if Unread.lastReadPost < ID or !Unread.lastReadPost
     Unread.saveLastReadPost()
     Unread.readArray Unread.postsQuotingYou
     Unread.update()

src/Quotelinks/QuoteBacklink.coffee

@@ -41,7 +41,7 @@ QuoteBacklink =
           $.on link, 'mouseover', QuotePreview.mouseover
         if Conf['Quote Inlining']
           $.on link, 'click', QuoteInline.toggle
-          frag.pushArrays QuoteInline.qiQuote link, $.hasClass link, 'filtered' if Conf['Quote Hash Navigation']
+          frag.push.apply frag, QuoteInline.qiQuote link, $.hasClass link, 'filtered' if Conf['Quote Hash Navigation']
         $.add container, frag
     return
   secondNode: ->