Add keybind to cycle through index sort types.

Conflicts:
	CHANGELOG.md
	src/General/Config.coffee
	src/General/Index.coffee
	src/Miscellaneous/Keybinds.coffee

src/General/Config.coffee

@@ -727,6 +727,10 @@ vp-replace
       'Ctrl+Alt+s'
       'Focus the search field on the board index.'
     ]
+    'Cycle sort type': [
+      'Ctrl+x'
+      'Cycle through index sort types.'
+    ]
     # Thread Navigation
     'Next thread': [
       'Ctrl+Down'

src/General/Index.coffee

@@ -181,6 +181,12 @@ Index =
     else
       ThreadHiding.hide thread
     ThreadHiding.saveHiddenState thread
+  cycleSortType: ->
+    types = [Index.selectSort.options...].filter (option) -> !option.disabled
+    for type, i in types
+      break if type.selected
+    types[(i + 1) % types.length].selected = true
+    $.event 'change', null, Index.selectSort
 
   cb:
     toggleHiddenThreads: ->

src/Miscellaneous/Keybinds.coffee

@@ -131,6 +131,9 @@ Keybinds =
         searchInput.focus()
       when Conf['Open catalog']
         window.location = CatalogLinks.catalog()
+      when Conf['Cycle sort type']
+        return unless Conf['JSON Navigation']
+        Index.cycleSortType()
       # Thread Navigation
       when Conf['Next thread']
         return if g.VIEW isnt 'index' or !threadRoot