bindsym $mod+0 exec --no-startup-id "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"
# arrow key resizing without resize mode
bindsym $mod+$mod_next+Left resize shrink width 50 px or 5 ppt
bindsym $mod+$mod_next+Down resize grow height 50 px or 5 ppt
bindsym $mod+$mod_next+Up resize shrink height 50 px or 5 ppt
bindsym $mod+$mod_next+Right resize grow width 50 px or 5 ppt
bindsym $mod+$mod_next+Shift+Left resize shrink width 100 px or 10 ppt
bindsym $mod+$mod_next+Shift+Down resize grow height 100 px or 10 ppt
bindsym $mod+$mod_next+Shift+Up resize shrink height 100 px or 10 ppt
bindsym $mod+$mod_next+Shift+Right resize grow width 100 px or 10 ppt
# wasd key resizing without resize mode
bindsym $mod+$mod_next+a resize shrink width 50 px or 5 ppt