Hillman -- новый инструмент монтирования дисков

#!/bin/bash
allow_mount_all=0
mount_param=""
umount_param=""
default_mount_ops="defaults"
uid=`id -u`
if [ $uid -ne 0 ]; then
  echo "Should be run as super-user or via sudo"
  exit 1
fi
name=`basename $0`
is_symlink()
{
  [ -n "$(file "$1" | grep -i 'symbolic link to')" ] && return 0 || return 1
}
resolve_symlink()
{
  src=$1
  while true
  do
    if is_symlink $src; then
      target=$(LANG=C ls -l $src | awk -F'->' '{print $2}' | awk '{print $1}')
      path="$(dirname $src)"
      if echo $target | grep '^/' > /dev/null 2>&1; then
        src="$target"
      else
        src="$path/$target"
      fi
    else
      echo $src
      return 0
    fi
  done
}
check_access()
{
  tmp_dev=`resolve_symlink $device`
  tmp_dev=`basename $tmp_dev | sed 's/[0-9]*$//'`
  sys_dev=/sys/block/$tmp_dev
  if [ $(cat $sys_dev/removable) -eq 0 -a $allow_mount_all -eq 0 ]; then
    echo "Error: you can't mount/umount fixed devices. Only removable (like usb-flash or CD/DVD) is allowed."
    exit 1
  fi
}
do_help_mount()
{
  echo "Use: $0 <device> <mount-point> [mount-ops]"
}
do_help_umount()
{
  echo "Use: $0 <device|mount-point>"
}
do_mount()
{
  if [ -z "$ops" ]; then
    ops=$default_mount_ops
  fi
  check_access
  mount -o $ops $device $point
}
do_umount()
{
  check_access
  umount $device
}
if [ "$name" == "hillman_mount" -a -z "$2" ]; then
  do_help_mount
  exit 1
elif [ "$name" == "hillman_umount" -a -z "$1" ]; then
  do_help_umount
  exit 1
fi
device=$1
point=$2
ops=$3
case $name in
  hillman_mount)
    do_mount
  ;;
  hillman_umount)
    do_umount
  ;;
  *)
    echo "Wrong name: $name"
    exit 1
  ;;
esac

x-directory/normal=nautilus-folder-handler.desktop

x-directory/normal=pcmanfm-folder-handler.desktop;nautilus-folder-handler.desktop;pcmanfm.desktop;pcmanfm-find.desktop;