added some hotkeys

.config/sxhkd/sxhkdrc

@@ -71,6 +71,18 @@ super + ctrl + {m,x,y,z}
 # focus/swap
 #
 
+# reset sizes of nodes to bspwms defaults
+#super + b
+#    bspc node @/ -{B,E}
+
+# rotate window layout by 90 degrees
+super + r
+    bspc node @focused:/ -R 90
+
+# rotate programs within the given layout
+super + alt + r
+    bspc node @focused:/ -C forward
+
 # focus the node in the given direction
 super + {_,shift + }{h,j,k,l}
 	bspc node -{f,s} {west,south,north,east}