#!/bin/csh -f
#
#	Create a 4-column html table page from a plain-text file.
#
#	Brent Chivers				2004/Jan/28

##! /bin/csh -fb	# for setuid/setgid scripts (tsk)
# set verbose		# see commands before variable substitution
# set echo		# see commands after variable substitution
unset histchars		# get other users' history characters out of the way
unalias *		# get other users' .cshrc stuff out of the way
## set nonomatch	# don't require wildcard matches
 
# $0:t construction doesn't work!
set cmd_name = $0
set cmd_name = $cmd_name:t	# the name of this command

if ($#argv == 0) then		# no arguments provided
	echo "usage: $cmd_name text_file(s)"
	echo "    There should be a .head and a .tail file for each text file."
	exit
    endif

foreach file ( $* )
	cat $file.head > $file.html
	sed -e 's=^=<TD>=' -e 's=$=</TD>=' < $file | col4 | awk '{printf ("<TR ALIGN=\"CENTER\">\n%s\n</TR>\n", $0)}' >> $file.html
	cat $file.tail >> $file.html
    end