# Print the contents of a global array on stdout.
# RCS: @(#) $Id: parray.tcl,v 1.3 1998/09/14 18:40:03 stanton Exp $
# Copyright (c) 1991-1993 The Regents of the University of California.
# Copyright (c) 1994 Sun Microsystems, Inc.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
proc parray {a
{pattern
*}} {
if {![array exists
array]} {
error "\"$a\" isn't an array"
foreach name
[lsort [array names
array $pattern]] {
if {[string length
$name] > $maxl} {
set maxl
[string length
$name]
set maxl
[expr {$maxl + [string length
$a] + 2}]
foreach name
[lsort [array names
array $pattern]] {
set nameString
[format %s
(%s
) $a $name]
puts stdout
[format "%-*s = %s" $maxl $nameString $array($name)]