added hotkey to rotate subnodes

.config/sxhkd/sxhkdrc

@@ -30,6 +30,10 @@ super + {e, shift + e}
 super + Escape
 	pkill -USR1 -x sxhkd
 
+# Calendar
+super + d
+    kitty --class kittycalcurse -e calcurse
+
 #
 # bspwm hotkeys
 #
@@ -101,6 +105,9 @@ super + r
 super + alt + r
     bspc node @focused:/ -C forward
 
+super + shift + r
+    bspc node -R 90
+
 # focus the node in the given direction
 super + {_,shift + }{h,j,k,l}
 	bspc node -{f,s} {west,south,north,east}
@@ -134,6 +141,9 @@ super + {o,i}
 super + {_,shift + }{1-9,0}
 	bspc {desktop -f,node -d} '^{1-9,10}'
 
+# focus additional nodes
+# super + button1
+#   bspc
 #
 # preselect
 #