macOS: Add aliases for lose window and new tab actions that conform to common Apple shortcuts for these actions

Fixes #1313

docs/changelog.rst

@@ -35,6 +35,9 @@ Changelog
 - macOS: Fix "New OS Window" dock action not working when kitty is not focused
   (:iss:`1312`)
 
+- macOS: Add aliases for lose window and new tab actions that conform to common
+  Apple shortcuts for these actions (:iss:`1313`)
+
 
 0.13.2 [2019-01-04]
 ------------------------------

docs/index.rst

@@ -122,7 +122,7 @@ Tabs
 ========================    =======================
 Action                      Shortcut
 ========================    =======================
-New tab                     :sc:`new_tab`
+New tab                     :sc:`new_tab` (also :kbd:`⌘+t` on macOS)
 Close tab                   :sc:`close_tab`
 Next tab                    :sc:`next_tab` (also :kbd:`control+tab` on macOS)
 Previous tab                :sc:`previous_tab` (also :kbd:`control+shift+tab` on macOS)
@@ -141,7 +141,7 @@ Action                      Shortcut
 ========================    =======================
 New window                  :sc:`new_window`
 New OS window               :sc:`new_os_window` (also :kbd:`⌘+n` on macOS)
-Close window                :sc:`close_window`
+Close window                :sc:`close_window` (also :kbd:`⌘+w` on macOS)
 Next window                 :sc:`next_window`
 Previous window             :sc:`previous_window`
 Move window forward         :sc:`move_window_forward`