Ctrl-Tab and Ctrl-Shift-Tab are actually valid keybindings. Teach keybindings.py that some items may have more than one keybinding by supporting optional tuples in defaults.

terminatorlib/config.py

@@ -105,8 +105,8 @@ Defaults = {
     'zoom_normal'      : '<Ctrl>0',
     'new_root_tab'     : '<Ctrl><Shift><Alt>T',
     'new_tab'          : '<Ctrl><Shift>T',
-    'go_next'          : '<Ctrl><Shift>N',
-    'go_prev'          : '<Ctrl><Shift>P',
+    'go_next'          : ('<Ctrl><Shift>N','<Ctrl>Tab'),
+    'go_prev'          : ('<Ctrl><Shift>P','<Ctrl><Shift>Tab'),
     'split_horiz'      : '<Ctrl><Shift>O',
     'split_vert'       : '<Ctrl><Shift>E',
     'close_term'       : '<Ctrl><Shift>W',

terminatorlib/keybindings.py

@@ -32,11 +32,15 @@ class TerminatorKeybindings:
   def reload(self):
     self._lookup = {}
     self._masks = 0
-    for action, binding in self.keys.items():
+    for action, bindings in self.keys.items():
+      if not isinstance(bindings, tuple):
+        bindings = (bindings,)
+
+      for binding in bindings:
         try:
           keyval, mask = self._parsebinding(binding)
+          # Does much the same, but with poorer error handling.
           #keyval, mask = gtk.accelerator_parse(binding)
-        #mask = int(mask)
         except KeymapError, e:
           e.action = action
           raise e