xmodmap: Change layout and disable xcape

Change layout so that instead of rebinding caps_lock, escape and ctrl_r
in a circle, the caps_lock key now just emulates escape. Caps_lock can now be
accessed by pressing both Shifts together.

Because of that xcape is disabled for now too. Not sure if I will keep
it this way.
Caps_lock is now triggered on every shift for a very small time too,
that is why the caps_lock binding is removed from the i3 config.

.config/X11/xmodmap

@@ -1,16 +1,9 @@
-! Bind Caps_Lock on Escape key, Ctrl_R on Caps_Lock key and Escape on Control_R
+! Bind Caps_Lock to Escape
-! The Caps_Lock key is also used for Escape through xcape
-remove Control = Control_R
 remove Lock = Caps_Lock
 
-keycode 9 =
-keycode 9 = Caps_Lock
-
 keycode 66 =
-keycode 66 = Control_R
+keycode 66 = Escape
 
-keycode 105 =
+! Bind both Shift keys together to Caps_Lock
-keycode 105 = Escape
+keycode 50 = Shift_L Caps_Lock
-
+keycode 62 = Shift_R Caps_Lock
-add Control = Control_R
-add Lock = Caps_Lock

.config/i3/config

@@ -153,7 +153,6 @@ mode "resize" {
 
         # back to normal: Enter or Escape
         bindsym Return mode "default"
-        bindsym Caps_Lock mode "default"
         bindsym Escape mode "default"
         bindsym $mod+r mode "default"
 }

.xinitrc

@@ -30,7 +30,7 @@ fi
 unset {sys,user}{resources,modmap,xinitrcd}
 
 # <right-CTRL> acts as <ESC> when pressed alone and shortly.
-xcape -t 250 -e 'Control_R=Escape'
+# xcape -t 250 -e 'Control_R=Escape'
 # Key repeat rate
 xset r rate 400 35