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#!/usr/bin/perl -w
######################################################################
## Time-stamp: <2006/07/18 17:36:06 bruce>
######################################################################
## This is the findatp utility. It is used to find atp files in the
## search path used by programs in the Atoms package.
##
## This program is copyright (c) 2001 Bruce Ravel
## <bravel@anl.gov>
## http://cars9.uchicago.edu/~ravel/software/atoms/
##
## -------------------------------------------------------------------
## All rights reserved. This program is free software; you can
## redistribute it and/or modify it under the same terms as Perl
## itself.
##
## 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
## Artistic License for more details.
## -------------------------------------------------------------------
##
######################################################################
## Code:
##use lib '/usr/local/share/ifeffit/perl';
use Xray::Atoms;
use Ifeffit::FindFile;
my @search_path = (Ifeffit::FindFile->find('other', 'atp_personal'),
Ifeffit::FindFile->find('atoms', 'atp_sys'));
if ((! $ARGV[0]) or ($ARGV[0] =~ /^-{1,2}h(elp)?$/i)) {
print "$/Find an atp file in the atp search path.$/$/";
print "usage : findatp <atpfile>$/$/the atp search path includes:$/";
map {print "\t$_$/"} (@search_path);
print $/;
exit;
};
my $atpfile = $ARGV[0];
($atpfile =~ /\.$/) and $atpfile .= "atp";
($atpfile =~ /\.atp$/) or $atpfile .= ".atp";
foreach (@search_path) {
opendir DIR, $_ or die $!;
my @list = grep { /^$atpfile$/ } readdir(DIR);
closedir DIR;
if (@list) {
print "$atpfile was found in $_$/";
exit;
};
};
print "$atpfile was not found in the atp search path:$/";
map {print "\t$_$/"} (@search_path);
1;
__END__
=head1 NAME
findatp - query the search path for a specific Atoms template file
=head1 SYNOPSIS
findatp <template_file_name>
=head1 DESCRIPTION
This little program tells you where in the search path a specific
Atoms template file is found. Running this program with no arguments
will return text showing the search path for template files.
=head1 AUTHOR
Bruce Ravel, bravel@anl.gov
http://cars9.uchicago.edu/~ravel
=cut
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