#!/bin/bash
# LOC ~/scripts/xtermmaker.sh
# CVS $Id: xtermmaker.sh,v 1.1 2001/07/13 14:35:28 heinzel Exp $
version='xtermmaker.sh Version 3.1 $Revision: 1.1 $ ($Date: 2001/07/13 14:35:28 $ $Author: heinzel $)'

### config ###
xterm=xterm
xterm_opts="-sb -sl 1024"

number=1
max_number=9

rsh=ssh
host=""
user=""

color=BUNT
theme=light
themes="traditional, light"

# Note: Themes must have $max_number colors defined
theme_traditional="SteelBlue,SeaGreen,orange,gold,tomato,CadetBlue,SlateGrey,MediumSeaGreen,Goldenrod"

theme_light="SlateGrey,MediumSeaGreen,Goldenrod,IndianRed,CadetBlue,MediumSeaGreen,Goldenrod,SlateGrey,IndianRed"

### functions ###
show_version()
{
	echo $version
}

show_help()
{
	echo "Usage: xtermmaker.sh [-n <int>] [-u <user>] [-r <host>]"
	echo "                     [-c <color>] [-g] [-b] [--t <theme>]"
	echo "                     [-h|--help] [-V|--version]"
	echo ""
	echo "-n     opens <int> xterms (default: $number) (max: $max_number)"
	echo ""
	echo "-r     exec remote shell to the specified hostname"
	echo "-u     specified the username for the remote host"
	echo ""
	echo "-c     set the backgroundcolor of the xterms"
	echo "-g     same as -c Gray"
	echo "-b     generates \"Bunte XTerms\" (default)"
	echo "-t     use color theme <theme> for \"Bunte XTerms\""
	echo "       possible themes: $themes (default: $theme)"
	echo ""
}


### argv ###

# read arguments from stdin
while test $# -gt 0 ; do
	case "$1" in
	   -h|-help|--help)
		show_help
		exit 0
		;;
	   -V|-version|--version)
		show_version
		exit 0
		;;
	   -n|-number|--number)
		number="$2"
		shift
		shift
		;;
	   -c|-color|--color)
		color="$2"
		shift
		shift
		;;
	   -g)
		color=Gray
		shift
		;;
	   -b)
		color=BUNT
		shift
		;;
	   -t|-theme|--theme)
		theme="$2"
		shift
		shift
		;;
	   -u|-user|--user)
		user="$2"
		shift
		shift
		;;
	   -r|-host|--host)
		host="$2"
		shift
		shift
		;;
	esac
done

### action ###

test "$number" || number=1

count=1
until test $count -gt $number ; do

	title_opt="-title $count"

	if test "$color" = "BUNT" ; then
		eval colors=\$theme_$theme
		bg_opt="-bg `echo $colors | cut -f $count -d ,`"
	else
		bg_opt="-bg $color"
	fi

	fg_opt="-fg black"

	pos_opt=""

	if test "$host" ; then
		t=$host
		test "$user" && t="${user}@${host}"
		exec_opt="-e $rsh $t"
	fi
		
	$xterm $xterm_opts $title_opt $bg_opt $fg_opt $pos_opt $exec_opt &

	count=`expr $count + 1`
done

exit 0