Sync keybinds across tabs.

lib/$.coffee

@@ -211,7 +211,7 @@ $.sync = do ->
   chrome.storage.onChanged.addListener (changes) ->
     for key of changes
       if cb = $.syncing[key]
-        cb changes[key].newValue
+        cb changes[key].newValue, key
     return
   (key, cb) -> $.syncing[key] = cb
 $.localKeys = [
@@ -289,9 +289,9 @@ $.set = do ->
 <% } else { %>
 # http://wiki.greasespot.net/Main_Page
 $.sync = do ->
-  $.on window, 'storage', (e) ->
-    if cb = $.syncing[e.key]
-      cb JSON.parse e.newValue
+  $.on window, 'storage', ({key, newValue}) ->
+    if cb = $.syncing[key]
+      cb JSON.parse(newValue), key
   (key, cb) -> $.syncing[g.NAMESPACE + key] = cb
 $.delete = (keys) ->
   unless keys instanceof Array

src/Miscellaneous/Keybinds.coffee

@@ -2,6 +2,9 @@ Keybinds =
   init: ->
     return if g.VIEW is 'catalog' or !Conf['Keybinds']
 
+    for hotkey of Conf.hotkeys
+      $.sync hotkey, Keybinds.sync
+
     init = ->
       $.off d, '4chanXInitFinished', init
       $.on d, 'keydown',  Keybinds.keydown
@@ -10,6 +13,9 @@ Keybinds =
       return
     $.on d, '4chanXInitFinished', init
 
+  sync: (key, hotkey) ->
+    Conf[hotkey] = key
+
   keydown: (e) ->
     return unless key = Keybinds.keyCode e
     {target} = e