#!/bin/bash

# (c) 2010 proteus, released under the GPL 2.0

VERSION=0.7.1

function usage()
{
	echo "showme v$VERSION"
	echo "usage: showme OPTIONS"
	echo "       (default) show contents of current dir"
	echo "       -a        show all"
	echo "       -d        disk information"
	echo "       -h        help"
	echo "       -q        quick list"
	echo "       -r        reverse"
	echo "       -s        summary"
}


# Defaults
OPTION="-"
L=l
H=h
COLOR="--color=auto"


while getopts :aAdhqrs arg
do
case $arg in
	q)
		unset OPTION L H
	;;
	a)
		A=a
	;;
	d)
		SPACE=echo
		DISK="df -h"
	;;
	h)
		usage
		exit 0
	;;
	r)
		R="tr"
	;;
	s)
		DU="du -hs"
	;;
	\?)
		echo "Invalid option -$OPTARG." >&2
		usage
		exit 1
	;;
esac
done

clear
pwd
ls $OPTION$L$A$H$R $COLOR
$DU 
$SPACE
$DISK  | grep -v varrun | grep -v udev | grep -v devshm | grep -v lrm | grep -v varlock | grep -v procbususb \
       | grep -v tmpfs | grep -v none