bash-shell-host/all/modules/bind-mount/bind-mount.sh

#!/bin/bash
# must have fuser and bindfs installed
# for use by sudoers 
# ln -s $BASH_SHELL_HOST/all/modules/bind-mount/bind-mount.sh /opt/bin/bmount
# function xxbmount () {
#   if [ "$1" == "-mp" ]; then
#     MOUNTED=$(mountpoint "$2" | grep not)
#       if [ -z "$MOUNTED" ]; then
#        echo $2 is a mount point so bind mounting $2/$3 to $4
#       notify-send "bind mounting ${2}/${3} to ${4}" --icon=dialog-information -t 2000
#        bindfs "$2/$3" "$4"
#       else
#         notify-send "${2} not a mount point - Unable to bind mount ${2}/${3} to ${4}" --icon=dialog-error -t 2000
#       fi
#   else
#     echo bind mounting  $1 to $2
#     notify-send "bind mounting ${1} to ${2}" --icon=dialog-information -t 2000
#     bindfs "$1" "$2"
#   fi
# }

function bumount {
  echo "removing bind mount at $1"
  notify-send "removing bind mount at ${1}" --icon=dialog-information -t 2000
  fusermount -u "$1"
}

function bmount {
  if [ "$1" == "-d" ]; then
    bumount $2
  else
    # if [[ " ${array[@]} " =~ " ${value} " ]]; then
    # # whatever you want to do when array contains value
    # fi
    # mp="${@: -2}"
    echo mounting  $@ 
    bindfs $@
  fi
}

# if script was executed then call the function
(return 0 2>/dev/null) || bmount $@