opt:support use MAOMAOCONFIG env to set config path and chvt as default keybind

config.conf

@@ -211,20 +211,6 @@ bind=ALT+SHIFT,X,incgaps,1
 bind=ALT+SHIFT,Z,incgaps,-1
 bind=ALT+SHIFT,R,togglegaps
 
-# switch tty
-bind=Ctrl+Alt,F1,chvt,1
-bind=Ctrl+Alt,F2,chvt,2
-bind=Ctrl+Alt,F3,chvt,3
-bind=Ctrl+Alt,f4,chvt,4
-bind=Ctrl+Alt,F5,chvt,5
-bind=Ctrl+Alt,F6,chvt,6
-bind=Ctrl+Alt,F7,chvt,7
-bind=Ctrl+Alt,F8,chvt,8
-bind=Ctrl+Alt,F9,chvt,9
-bind=Ctrl+Alt,F10,chvt,10
-bind=Ctrl+Alt,F11,chvt,11
-bind=Ctrl+Alt,F12,chvt,12
-
 #custom app bind example
 # bind=SUPER,Return,spawn,google-chrome
 # bind=CTRL+ALT,Return,spawn,st -e ~/tool/ter-multiplexer.sh