Add wezterm shortcuts

modules/system/home-manager/shells/wezterm.nix

@@ -8,6 +8,35 @@
         font_size = 18,
         scrollback_lines = 20000,
         color_scheme = 'Darcula (base16)',
+        keys = {
+           {
+             mods = 'ALT',
+             key = 'w',
+             action = wezterm.action.CloseCurrentTab { confirm = true },
+           }, {
+             mods = 'ALT',
+             key = 't',
+             action = wezterm.action.SpawnTab 'CurrentPaneDomain',
+           }, { 
+             mods = 'SHIFT|ALT', 
+             key = 't', 
+             action = wezterm.action.ShowTabNavigator 
+           }, {
+             key = 'e',
+             mods = 'ALT',
+             action = wezterm.action.PromptInputLine {
+               description = 'Enter new name for tab',
+               action = wezterm.action_callback(function(window, pane, line)
+                 -- line will be `nil` if they hit escape without entering anything
+                 -- An empty string if they just hit enter
+                 -- Or the actual line of text they wrote
+                 if line then
+                   window:active_tab():set_title(line)
+                 end
+               end),
+             },
+           },
+        }
       }
     '';
   };