change i3 keybindings

roles/i3/files/config

@@ -57,23 +57,19 @@ bindsym $mod+Shift+k move up
 bindsym $mod+Shift+l move right
 
 # toggle split direction
-bindsym $mod+t split toggle
+bindsym $mod+v split toggle
+
+bindsym $mod+Tab layout toggle splith splitv tabbed
 
 # enter fullscreen mode for the focused container
 bindsym $mod+f fullscreen toggle
 
 # toggle tiling / floating
-bindsym $mod+Shift+space floating toggle
-
-# change focus between tiling / floating windows
-bindsym $mod+space focus mode_toggle
+bindsym $mod+space floating toggle
 
 # focus the parent container
 bindsym $mod+a focus parent
 
-# focus the child container
-#bindsym $mod+d focus child
-
 # Define names for default workspaces for which we configure key bindings later on.
 # We use variables to avoid repeating the names in multiple places.
 set $ws1 "1"
@@ -111,8 +107,6 @@ bindsym $mod+Shift+8 move container to workspace number $ws8
 bindsym $mod+Shift+9 move container to workspace number $ws9
 bindsym $mod+Shift+0 move container to workspace number $ws10
 
-# reload the configuration file
-bindsym $mod+Shift+c reload
 # restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
 bindsym $mod+Shift+r restart
 # exit i3 (logs you out of your X session)
@@ -154,13 +148,14 @@ mode "$mode_screen" {
 }
 
 # Session options
-set $mode_session Session option: [l]ock [r]eboot [s]uspend [p]oweroff
+set $mode_session Session option: [l]ock [r]eboot [s]uspend [p]oweroff [e]xit
 bindsym $mod+Escape mode "$mode_session"
 mode "$mode_session" {
     bindsym l exec --no-startup-id "loginctl lock-session", mode "default"
     bindsym r exec --no-startup-id "systemctl reboot", mode "default"
     bindsym s exec --no-startup-id "systemctl suspend", mode "default"
     bindsym p exec --no-startup-id "systemctl poweroff", mode "default"
+    bindsym e exec --no-startup-id "i3-msg exit", mode "default"
 
     bindsym Escape mode "default"
     bindsym Return mode "default"