#! /bin/tcsh -f
# {{{ Versioning and license info
#
# $Id: setup,v 1.13 2006/08/21 15:55:14 proclus Exp $
# Many thanks to  Robert L. Campbell
# Copyright (C) 2006 Michael L. Love
# 
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
# 
# or find it at: http://www.gnu.org/copyleft/gpl.html
# 
# }}}

# {{{ Script identity variables

setenv scriptName my_setup
setenv scriptVersion 1.7.4
setenv scriptMaintainer proclus@gnu-darwin.org

# }}}

# {{{ proto-ANSI definitions

setenv BOLD ""
setenv UNBOLD ""

setenv PREMARK "[01;"
setenv POSTMARK "m"
setenv UNMARK ""

# cleanup ansi here ;-}
#
setenv UNMARK ""
setenv UNMARK ""
setenv UNMARK ""
setenv UNMARK ""

setenv LTGREY ${PREMARK}0${POSTMARK}
setenv UNLTGREY ${UNMARK}

setenv UNDERLINE ${PREMARK}4${POSTMARK}
setenv UNUNDERLINE ${UNMARK}

setenv BLOCK ${PREMARK}7${POSTMARK}
setenv UNBLOCK ${UNMARK}

setenv GREY ${PREMARK}30${POSTMARK}
setenv UNGREY ${UNMARK}

setenv YELLOW ${PREMARK}33${POSTMARK}
setenv UNYELLOW ${UNMARK}

setenv GREEN ${PREMARK}32${POSTMARK}
setenv UNGREEN ${UNMARK}

setenv BLUE ${PREMARK}34${POSTMARK}
setenv UNBLUE ${UNMARK}

setenv CYAN ${PREMARK}36${POSTMARK}
setenv UNCYAN ${UNMARK}

setenv RED ${PREMARK}31${POSTMARK}
setenv UNRED ${UNMARK}

setenv MAGENTA ${PREMARK}35${POSTMARK}
setenv UNMAGENTA ${UNMARK}

setenv WHITE ${PREMARK}37${POSTMARK}
setenv UNWHITE ${UNMARK}

setenv BLOCKGREY ${PREMARK}5${POSTMARK}
setenv UNBLOCKGREY ${UNMARK}

setenv BLOCKYELLOW ${PREMARK}43${POSTMARK}
setenv UNBLOCKYELLOW ${UNMARK}

setenv BLOCKGREEN ${PREMARK}42${POSTMARK}
setenv UNBLOCKGREEN ${UNMARK}

setenv BLOCKBLUE ${PREMARK}44${POSTMARK}
setenv UNBLOCKBLUE ${UNMARK}

setenv BLOCKCYAN ${PREMARK}46${POSTMARK}
setenv UNBLOCKCYAN ${UNMARK}

setenv BLOCKRED ${PREMARK}41${POSTMARK}
setenv UNBLOCKRED ${UNMARK}

setenv BLOCKMAGENTA ${PREMARK}45${POSTMARK}
setenv UNBLOCKMAGENTA ${UNMARK}

setenv BLOCKWHITE ${PREMARK}47${POSTMARK}
setenv UNBLOCKWHITE ${UNMARK}

# }}}

# {{{ IO control variables
# This only works with GNU/Linux to my knowledge
# but it can probably be coded in without using the variables.

# run quietly, but show errors.
setenv runQuiet "> /dev/null"

# run very quietly sending errors to /dev/null too.
setenv runVeryQuiet ">& /dev/null"

# a third option to display stdio but not stderr
# run so... ( command > /dev/tty ) ${runVeryQuiet}

# }}}

# {{{ Time and Host stamps
# Each of these have various advantages and limitations,
# and they should probably be adapted to the situation.

# serial host and date stamp
setenv DATESTAMP `( echo -n ${HOST}"." && date ) | awk '{print($1$2$3$4)}' | sed s/':'//g`

# small random number
setenv SHORTSTAMP `( echo -n ${HOST}"." && date +%N ) | sum | awk '{print($1)}'`

# larger semi-random number
setenv LSSHORTSTAMP `( echo -n ${HOST}"." && date +%N ) | sed s/'000$'//`

# }}}

# {{{ Set some basic/general values
# determine operating system (architecture)
setenv OS `uname -s`
setenv OS_VERSION `uname -r`
setenv MACHINE `uname -m`

if ( -f /etc/debian_version ) then
	setenv DISTRO Debian
else if ( -f /etc/fedora-release ) then
	setenv DISTRO FedoraCore
else 
	setenv DISTRO
endif

# make some big programs run better!
if ( ${OS} != 'Darwin' && ${OS_VERSION} !=  '7.0.0' ) then
	unlimit stacksize
	limit coredumpsize 0
endif

# }}}

# {{{ Handle arguments
#switch ($#argv)
#case 0:
# {{{ No argument given?
#
#	echo put usage info here
#
#	breaksw
# }}}
#default:


#@ i = 0
#while (1)
#
#setenv word $i 
#echo ${PREMARK}${i}${POSTMARK}${i}${UNMARK}
#
#@ i = $i + 1
#end
#
#echo 
#
#endsw

echo 
echo Welcome to ${GREEN}${scriptName}-${scriptVersion}${UNGREEN}
echo 
echo "Your OS is:   ${CYAN}${DISTRO}${UNCYAN} "
echo "              ${BLUE}${OS}${UNBLUE} "
echo "              ${MAGENTA}${OS_VERSION}${UNMAGENTA} "
echo "              ${RED}${MACHINE}${UNRED} "
echo "              ${WHITE}Hello World\!${UNWHITE} "
echo 

   
echo $LTGREY LTGREY $UNLTGREY $UNDERLINE UNDERLINE $UNUNDERLINE

echo $GREY GREY $UNGREY$YELLOW YELLOW $UNYELLOW $GREEN GREEN $UNGREEN

echo $BLOCKGREY BLOCKGREY $UNBLOCKGREY$BLOCKYELLOW BLOCKYELLOW $UNBLOCKYELLOW$BLOCKGREEN BLOCKGREEN $UNBLOCKGREEN

echo $BLUE BLUE $UNBLUE $CYAN CYAN $UNCYAN $RED RED $UNRED $MAGENTA MAGENTA $UNMAGENTA $WHITE WHITE $UNWHITE

echo $BLOCKBLUE BLOCKBLUE $UNBLOCKBLUE$BLOCKCYAN BLOCKCYAN $UNBLOCKCYAN$BLOCKRED BLOCKRED $UNBLOCKRED$BLOCKMAGENTA BLOCKMAGENTA $UNBLOCKMAGENTA$BLOCK BLOCK $UNBLOCK$BLOCKWHITE BLOCKWHITE $UNBLOCKWHITE

echo
echo $scriptMaintainer": all suggestions welcome"
echo