#!/usr/local/bin/perl5
#
# Copyright (C) 1996-1998 by the Board of Trustees
#    of Leland Stanford Junior University.
# 
# This file is part of the SimOS distribution. 
# See LICENSE file for terms of the license. 
#


if ($ARGV[0]) {
    open (CONFIG, $ARGV[0]);
} else {
    open (CONFIG, "./simconfig.c");
}

$beginconfig = 0;

while (<CONFIG>) {
    if(/SimConfigDefaults\(void\)/) {
	$beginconfig = 1;
    }

    if(/^#define\s+(\S+)\s+(\S+)/) {
       $defarr{$1} = $2;	
   }				

    if($beginconfig == 0) {
	next;
    }

    if(/\/\* ENDCONFIG \*\//) {
	last;
    }

    if(/^\s*SimConfigSet(\w+)\s*\(\s*"(\w+)"\s*,\s*(\S+)\s*\)\s*;(\s*\/\*([^*]+)(\*\/)?)?/) {
	$tag = join('', $2, ":");
	$comment = $5;
	$cont = $6;
	$token = $1;
	if(($1 eq "String") || ($1 eq "Line") || ($1 eq "Bool")) {   
	    $3 =~ /"(\S*)"/;
	    if($defarr{$1}) {
		$defarr{$1} =~ /"(\S*)"/;
	    } 
	    $val = $1;
	} else {
	    if($defarr{$3}) {
		$val = $defarr{$3};
	    } else {
		$val = $3;
	    }
	}
	printf "%-25s %-25s#%-6s", $tag, $val, $token;

	if($comment) {
	    if(!$cont) {
		chop $comment;
	    }
	    printf ": %s\n", $comment;
	    while(!($cont) && ($cline = <CONFIG>)) {
		if($cline =~ /^\s*(\* )?([^*]*)(\*\/)?/) {
		    $cont = $3;
		    if($2) {
			printf "%51s# %s", "", $2;
		    }
		}
	    }
	} else {
	    print "\n";
	}
	next;	      
    }

    if(/\/\*\s*(.+)\s*\*\//) {
	print "\n# $1\n";
    }

}