Gecko [ edgpens.lpkmn.gov.my ]

Name	Size	Permission
SOAPsh.bat	3.35 KB	-rwxrwxrwx
SOAPsh.pl	2.75 KB	-rw-rw-rw-
bdf2gdfont.bat	5.26 KB	-rwxrwxrwx
bdf2gdfont.pl	4.75 KB	-rw-rw-rw-
chartex	5.67 KB	-rw-rw-rw-
chartex.bat	6.47 KB	-rwxrwxrwx
config_data	7.2 KB	-rw-rw-rw-
config_data.bat	7.73 KB	-rwxrwxrwx
corelist	14.63 KB	-rw-rw-rw-
corelist.bat	15.95 KB	-rwxrwxrwx
cpan	8.06 KB	-rw-rw-rw-
cpan-mirrors	4.18 KB	-rw-rw-rw-
cpan-mirrors.bat	5.1 KB	-rwxrwxrwx
cpan-outdated	8.85 KB	-rw-rw-rw-
cpan-outdated.bat	9.67 KB	-rwxrwxrwx
cpan.bat	9.16 KB	-rwxrwxrwx
cpan2dist	21.22 KB	-rw-rw-rw-
cpan2dist.bat	22.39 KB	-rwxrwxrwx
cpandb	6.6 KB	-rw-rw-rw-
cpandb.bat	7.37 KB	-rwxrwxrwx
cpanel_json_xs	9.75 KB	-rw-rw-rw-
cpanel_json_xs.bat	10.58 KB	-rwxrwxrwx
cpanm	295.67 KB	-rw-rw-rw-
cpanm.bat	297.23 KB	-rwxrwxrwx
cpanp	3.22 KB	-rw-rw-rw-
cpanp-run-perl	459 B	-rw-rw-rw-
cpanp-run-perl.bat	990 B	-rwxrwxrwx
cpanp.bat	3.84 KB	-rwxrwxrwx
crc32	1.01 KB	-rw-rw-rw-
crc32.bat	1.57 KB	-rwxrwxrwx
dbicadmin	7 KB	-rw-rw-rw-
dbicadmin.bat	7.87 KB	-rwxrwxrwx
dbilogstrip	1.39 KB	-rw-rw-rw-
dbilogstrip.bat	1.89 KB	-rwxrwxrwx
dbiprof	6.31 KB	-rw-rw-rw-
dbiprof.bat	6.82 KB	-rwxrwxrwx
dbiproxy	5.44 KB	-rw-rw-rw-
dbiproxy.bat	5.95 KB	-rwxrwxrwx
enc2xs	40.68 KB	-rw-rw-rw-
enc2xs.bat	42.87 KB	-rwxrwxrwx
encguess	2.9 KB	-rw-rw-rw-
encguess.bat	3.8 KB	-rwxrwxrwx
exe_update.bat	4.71 KB	-rwxrwxrwx
exe_update.pl	4.05 KB	-rw-rw-rw-
exetype.bat	3.53 KB	-rwxrwxrwx
extract_vba	2.98 KB	-rw-rw-rw-
extract_vba.bat	3.62 KB	-rwxrwxrwx
factor.bat	3.77 KB	-rwxrwxrwx
factor.pl	3.16 KB	-rw-rw-rw-
findrule	3.24 KB	-rw-rw-rw-
findrule.bat	3.88 KB	-rwxrwxrwx
h2ph.bat	30.27 KB	-rwxrwxrwx
h2xs.bat	62.43 KB	-rwxrwxrwx
htmltree	1.28 KB	-rw-rw-rw-
htmltree.bat	1.81 KB	-rwxrwxrwx
hypnotoad	1.03 KB	-rw-rw-rw-
hypnotoad.bat	1.58 KB	-rwxrwxrwx
instmodsh	4.09 KB	-rw-rw-rw-
instmodsh.bat	5.03 KB	-rwxrwxrwx
json_pp	4.77 KB	-rw-rw-rw-
json_pp.bat	5.78 KB	-rwxrwxrwx
json_xs	6.84 KB	-rw-rw-rw-
json_xs.bat	7.6 KB	-rwxrwxrwx
libgcc_s_seh-1.dll	74.5 KB	-rw-rw-rw-
libnetcfg.bat	16.88 KB	-rwxrwxrwx
libstdc++-6.dll	1.36 MB	-rw-rw-rw-
libwinpthread-1.dll	51 KB	-rw-rw-rw-
llw32helper.bat	4.8 KB	-rwxrwxrwx
llw32helper.pl	4.13 KB	-rw-rw-rw-
lwp-download	10.04 KB	-rw-rw-rw-
lwp-download.bat	10.88 KB	-rwxrwxrwx
lwp-dump	2.64 KB	-rw-rw-rw-
lwp-dump.bat	3.26 KB	-rwxrwxrwx
lwp-mirror	2.35 KB	-rw-rw-rw-
lwp-mirror.bat	2.96 KB	-rwxrwxrwx
lwp-request	15.81 KB	-rw-rw-rw-
lwp-request.bat	16.88 KB	-rwxrwxrwx
mech-dump	4.74 KB	-rw-rw-rw-
mech-dump.bat	5.44 KB	-rwxrwxrwx
minicpan	5.36 KB	-rw-rw-rw-
minicpan.bat	6.05 KB	-rwxrwxrwx
module-version	2.06 KB	-rw-rw-rw-
module-version.bat	2.65 KB	-rwxrwxrwx
mojo	408 B	-rw-rw-rw-
mojo.bat	953 B	-rwxrwxrwx
moose-outdated	427 B	-rw-rw-rw-
moose-outdated.bat	977 B	-rwxrwxrwx
morbo	2.15 KB	-rw-rw-rw-
morbo.bat	2.72 KB	-rwxrwxrwx
nssm_32.exe	288 KB	-rwxrwxrwx
nssm_64.exe	323.5 KB	-rwxrwxrwx
package-stash-conflicts	1.02 KB	-rw-rw-rw-
package-stash-conflicts.bat	1.59 KB	-rwxrwxrwx
parinstallppd	3.35 KB	-rw-rw-rw-
parinstallppd.bat	3.99 KB	-rwxrwxrwx
perl.exe	39 KB	-rwxrwxrwx
perl5.32.0.exe	39 KB	-rwxrwxrwx
perl532.dll	3.26 MB	-rw-rw-rw-
perlbug.bat	46.8 KB	-rwxrwxrwx
perldoc.bat	1016 B	-rwxrwxrwx
perlglob.bat	1.95 KB	-rwxrwxrwx
perlglob.exe	17 KB	-rwxrwxrwx
perlivp.bat	11.72 KB	-rwxrwxrwx
perlthanks.bat	46.8 KB	-rwxrwxrwx
perltidy	154.37 KB	-rw-rw-rw-
perltidy.bat	158.88 KB	-rwxrwxrwx
pgplet	10.37 KB	-rw-rw-rw-
pgplet.bat	11.22 KB	-rwxrwxrwx
piconv	8.07 KB	-rw-rw-rw-
piconv.bat	9.13 KB	-rwxrwxrwx
pkg-config	46.96 KB	-rw-rw-rw-
pkg-config.bat	49.22 KB	-rwxrwxrwx
pl2bat.bat	11.49 KB	-rwxrwxrwx
pl2bat.pl	10.4 KB	-rw-rw-rw-
pl2pm.bat	5.56 KB	-rwxrwxrwx
pler	540 B	-rw-rw-rw-
pler.bat	1.07 KB	-rwxrwxrwx
pm-uninstall	820 B	-rw-rw-rw-
pm-uninstall.bat	1.28 KB	-rwxrwxrwx
pod2html.bat	5.03 KB	-rwxrwxrwx
pod2latex	10.39 KB	-rw-rw-rw-
pod2latex.bat	10.92 KB	-rwxrwxrwx
pod2man.bat	15.42 KB	-rwxrwxrwx
pod2text.bat	11.29 KB	-rwxrwxrwx
pod2usage	4.16 KB	-rw-rw-rw-
pod2usage.bat	4.91 KB	-rwxrwxrwx
podchecker.bat	4.45 KB	-rwxrwxrwx
podselect	2.56 KB	-rw-rw-rw-
podselect.bat	3.07 KB	-rwxrwxrwx
ppd2par	4.64 KB	-rw-rw-rw-
ppd2par.bat	5.32 KB	-rwxrwxrwx
ppm.bat	35.53 KB	-rwxrwxrwx
ppm.pl	33.99 KB	-rw-rw-rw-
primes.bat	21.45 KB	-rwxrwxrwx
primes.pl	20.34 KB	-rw-rw-rw-
prove.bat	14.07 KB	-rwxrwxrwx
ptar	3.38 KB	-rw-rw-rw-
ptar.bat	4.28 KB	-rwxrwxrwx
ptardiff	2.48 KB	-rw-rw-rw-
ptardiff.bat	3.35 KB	-rwxrwxrwx
ptargrep	4.19 KB	-rw-rw-rw-
ptargrep.bat	5.14 KB	-rwxrwxrwx
runperl.bat	2.72 KB	-rwxrwxrwx
search.bat	55.83 KB	-rwxrwxrwx
shasum.bat	10.48 KB	-rwxrwxrwx
splain.bat	20.43 KB	-rwxrwxrwx
streamzip	5.45 KB	-rw-rw-rw-
streamzip.bat	6.42 KB	-rwxrwxrwx
stubmaker.bat	4.01 KB	-rwxrwxrwx
stubmaker.pl	3.35 KB	-rw-rw-rw-
test-yaml	1017 B	-rw-rw-rw-
test-yaml.bat	1.56 KB	-rwxrwxrwx
tpage	8.85 KB	-rw-rw-rw-
tpage.bat	9.64 KB	-rwxrwxrwx
ttree	38.21 KB	-rw-rw-rw-
ttree.bat	39.9 KB	-rwxrwxrwx
use-devel-checklib	2.7 KB	-rw-rw-rw-
use-devel-checklib.bat	3.31 KB	-rwxrwxrwx
whirlpoolsum	4.93 KB	-rw-rw-rw-
whirlpoolsum.bat	5.67 KB	-rwxrwxrwx
wperl.exe	39 KB	-rwxrwxrwx
xml_grep	13.32 KB	-rw-rw-rw-
xml_grep.bat	14.3 KB	-rwxrwxrwx
xml_merge	3.89 KB	-rw-rw-rw-
xml_merge.bat	4.55 KB	-rwxrwxrwx
xml_pp	7.82 KB	-rw-rw-rw-
xml_pp.bat	8.61 KB	-rwxrwxrwx
xml_spellcheck	6.34 KB	-rw-rw-rw-
xml_spellcheck.bat	7.1 KB	-rwxrwxrwx
xml_split	21.13 KB	-rw-rw-rw-
xml_split.bat	22.27 KB	-rwxrwxrwx
xsubpp.bat	5.78 KB	-rwxrwxrwx
zipdetails	55.96 KB	-rw-rw-rw-
zipdetails.bat	59.14 KB	-rwxrwxrwx

Code Editor : config_data

#!perl

use strict;
use Module::Build 0.25;
use Getopt::Long;

my %opt_defs = (
		module      => {type => '=s',
				desc => 'The name of the module to configure (required)'},
		feature     => {type => ':s',
				desc => 'Print the value of a feature or all features'},
		config      => {type => ':s',
				desc => 'Print the value of a config option'},
		set_feature => {type => '=s%',
				desc => "Set a feature to 'true' or 'false'"},
		set_config  => {type => '=s%',
				desc => 'Set a config option to the given value'},
		eval        => {type => '',
				desc => 'eval() config values before setting'},
		help        => {type => '',
				desc => 'Print a help message and exit'},
	       );

my %opts;
GetOptions( \%opts, map "$_$opt_defs{$_}{type}", keys %opt_defs ) or die usage(%opt_defs);
print usage(%opt_defs) and exit(0)
  if $opts{help};

my @exclusive = qw(feature config set_feature set_config);
die "Exactly one of the options '" . join("', '", @exclusive) . "' must be specified\n" . usage(%opt_defs)
  unless grep(exists $opts{$_}, @exclusive) == 1;

die "Option --module is required\n" . usage(%opt_defs)
  unless $opts{module};

my $cf = load_config($opts{module});

if (exists $opts{feature}) {

if (length $opts{feature}) {
    print $cf->feature($opts{feature});
  } else {
    my %auto;
    # note: need to support older ConfigData.pm's
    @auto{$cf->auto_feature_names} = () if $cf->can("auto_feature_names");

print " Features defined in $cf:\n";
    foreach my $name (sort $cf->feature_names) {
      print "  $name => ", $cf->feature($name), (exists $auto{$name} ? " (dynamic)" : ""), "\n";
    }
  }

} elsif (exists $opts{config}) {

require Data::Dumper;
  local $Data::Dumper::Terse = 1;

if (length $opts{config}) {
    print Data::Dumper::Dumper($cf->config($opts{config})), "\n";
  } else {
    print " Configuration defined in $cf:\n";
    foreach my $name (sort $cf->config_names) {
      print "  $name => ", Data::Dumper::Dumper($cf->config($name)), "\n";
    }
  }

} elsif (exists $opts{set_feature}) {
  my %to_set = %{$opts{set_feature}};
  while (my ($k, $v) = each %to_set) {
    die "Feature value must be 0 or 1\n" unless $v =~ /^[01]$/;
    $cf->set_feature($k, 0+$v); # Cast to a number, not a string
  }
  $cf->write;
  print "Feature" . 's'x(keys(%to_set)>1) . " saved\n";

} elsif (exists $opts{set_config}) {

my %to_set = %{$opts{set_config}};
  while (my ($k, $v) = each %to_set) {
    if ($opts{eval}) {
      $v = eval($v);
      die $@ if $@;
    }
    $cf->set_config($k, $v);
  }
  $cf->write;
  print "Config value" . 's'x(keys(%to_set)>1) . " saved\n";
}

sub load_config {
  my $mod = shift;

$mod =~ /^([\w:]+)$/
    or die "Invalid module name '$mod'";

my $cf = $mod . "::ConfigData";
  eval "require $cf";
  die $@ if $@;

return $cf;
}

sub usage {
  my %defs = @_;

my $out = "\nUsage: $0 [options]\n\n  Options include:\n";

foreach my $name (sort keys %defs) {
    $out .= "  --$name";

for ($defs{$name}{type}) {
      /^=s$/  and      $out .= " <string>";
      /^=s%$/ and      $out .= " <string>=<value>";
    }

pad_line($out, 35);
    $out .= "$defs{$name}{desc}\n";
  }

$out .= <<EOF;

Examples:
   $0 --module Foo::Bar --feature bazzable
   $0 --module Foo::Bar --config magic_number
   $0 --module Foo::Bar --set_feature bazzable=1
   $0 --module Foo::Bar --set_config magic_number=42

EOF

return $out;
}

sub pad_line {  $_[0] .= ' ' x ($_[1] - length($_[0]) + rindex($_[0], "\n")) }

__END__

=head1 NAME

config_data - Query or change configuration of Perl modules

=head1 SYNOPSIS

# Get config/feature values
  config_data --module Foo::Bar --feature bazzable
  config_data --module Foo::Bar --config magic_number

# Set config/feature values
  config_data --module Foo::Bar --set_feature bazzable=1
  config_data --module Foo::Bar --set_config magic_number=42

# Print a usage message
  config_data --help

=head1 DESCRIPTION

The C<config_data> tool provides a command-line interface to the
configuration of Perl modules.  By "configuration", we mean something
akin to "user preferences" or "local settings".  This is a
formalization and abstraction of the systems that people like Andreas
Koenig (C<CPAN::Config>), Jon Swartz (C<HTML::Mason::Config>), Andy
Wardley (C<Template::Config>), and Larry Wall (perl's own Config.pm)
have developed independently.

The configuration system employed here was developed in the context of
C<Module::Build>.  Under this system, configuration information for a
module C<Foo>, for example, is stored in a module called
C<Foo::ConfigData>) (I would have called it C<Foo::Config>, but that
was taken by all those other systems mentioned in the previous
paragraph...).  These C<...::ConfigData> modules contain the
configuration data, as well as publicly accessible methods for
querying and setting (yes, actually re-writing) the configuration
data.  The C<config_data> script (whose docs you are currently
reading) is merely a front-end for those methods.  If you wish, you
may create alternate front-ends.

The two types of data that may be stored are called C<config> values
and C<feature> values.  A C<config> value may be any perl scalar,
including references to complex data structures.  It must, however, be
serializable using C<Data::Dumper>.  A C<feature> is a boolean (1 or
0) value.

=head1 USAGE

This script functions as a basic getter/setter wrapper around the
configuration of a single module.  On the command line, specify which
module's configuration you're interested in, and pass options to get
or set C<config> or C<feature> values.  The following options are
supported:

=over 4

=item module

Specifies the name of the module to configure (required).

=item feature

When passed the name of a C<feature>, shows its value.  The value will
be 1 if the feature is enabled, 0 if the feature is not enabled, or
empty if the feature is unknown.  When no feature name is supplied,
the names and values of all known features will be shown.

=item config

When passed the name of a C<config> entry, shows its value.  The value
will be displayed using C<Data::Dumper> (or similar) as perl code.
When no config name is supplied, the names and values of all known
config entries will be shown.

=item set_feature

Sets the given C<feature> to the given boolean value.  Specify the value
as either 1 or 0.

=item set_config

Sets the given C<config> entry to the given value.

=item eval

If the C<--eval> option is used, the values in C<set_config> will be
evaluated as perl code before being stored.  This allows moderately
complicated data structures to be stored.  For really complicated
structures, you probably shouldn't use this command-line interface,
just use the Perl API instead.

=item help

Prints a help message, including a few examples, and exits.

=back

=head1 AUTHOR

Ken Williams, kwilliams@cpan.org

=head1 COPYRIGHT

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.

=head1 SEE ALSO

Module::Build(3), perl(1).

=cut

${this.title}

Code Editor : config_data