#!/bin/sh
# hack to restart using tclsh \
exec tclsh "$0" "$@"

#    Copyright (C) 2000 Aladdin Enterprises.  All rights reserved.
# 
# This software is provided AS-IS with no warranty, either express or
# implied.
# 
# This software is distributed under license and may not be copied,
# modified or distributed except as expressly authorized under the terms
# of the license contained in the file LICENSE in this distribution.
# 
# For more information about licensing, please refer to
# http://www.ghostscript.com/licensing/. For information on
# commercial licensing, go to http://www.artifex.com/licensing/ or
# contact Artifex Software, Inc., 101 Lucas Valley Road #110,
# San Rafael, CA  94903, U.S.A., +1(415)492-9861.

# $Id$

# Usage:
#	errlist < compiler-output-log > interleaved-listing

set inname ""
while {[gets stdin line] >= 0} {
    if {![regexp {^([./0-9a-zA-Z_]+):([0-9]+):} $line skip fname lno]} {continue}
    if {$fname != $inname} {
	if {$inname != ""} {close $infile}
	set infile [open $fname]
	set inname $fname
	set inlno 1
    }
    puts $line
    while {$inlno < $lno} {
	gets $infile
	incr inlno
    }
    while {$inlno <= $lno} {
	if {[gets $infile inline] >= 0} {
	    puts $inline
	}
	incr inlno
    }
    puts ""
}
if {$inname != ""} {
    close $infile
}
