Change keymap using .xinitrc

[goncholden]

I have made a .xinitrc file in my home directory. Want to run the file xinit.rc 
form directory ${HOME}/bin/inge.

Is the following the way to do things?

File: .xinitrc

#!/bin/bash

source ${HOME}/bin/inge/xinit.rc

--------

File: ${HOME}/bin/inge/xinit.rc

#!/bin/bash

linge_trk="${HOME}/bin/inge"

xmodmap_variant=2
if (( xmodmap_variant == 0 )); then
xmodmap ${linge_trk}/inge-xmodmap
elif (( xmodmap_variant == 1 )); then
xmodmap ${linge_trk}/camswap-xmodmap
else
echo "Not using xmodmap"
fi