File perl-Data-Dumper-Perltidy.spec of Package perl-Data-Dumper-Perltidy

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File perl-Data-Dumper-Perltidy.spec of Package perl-Data-Dumper-Perltidy

#
# spec file for package perl-Data-Dumper-Perltidy
#
# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

Name:           perl-Data-Dumper-Perltidy
Version:        0.03
Release:        0
%define cpan_name Data-Dumper-Perltidy
Summary:        Stringify and pretty print Perl data structures.
License:        GPL-1.0+ or Artistic-1.0
Group:          Development/Libraries/Perl
Url:            http://search.cpan.org/dist/Data-Dumper-Perltidy/
Source:         http://www.cpan.org/authors/id/J/JM/JMCNAMARA/%{cpan_name}-%{version}.tar.gz
BuildArch:      noarch
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildRequires:  perl
BuildRequires:  perl-macros
BuildRequires:  perl(Data::Dumper)
BuildRequires:  perl(ExtUtils::MakeMaker)
BuildRequires:  perl(Perl::Tidy)
BuildRequires:  perl(Test::More)
Requires:       perl(Data::Dumper)
Requires:       perl(Perl::Tidy)
Requires:       perl(Test::More)
%{perl_requires}

%description
'Data::Dumper::Perltidy' encapsulates both 'Data::Dumper' and 'Perl::Tidy'
to provide a function that stringifies a Perl data structure in a pretty
printed format. See the documentation for the Data::Dumper manpage and the
Perl::Tidy manpage for further information.

Data::Dumper can be used for, among other things, stringifying complex Perl
data structures into a format that is suitable for printing and debugging.

Perl::Tidy can be used to pretty print Perl code in a consistent and
configurable manner.

Data::Dumper also provides a certain level of pretty printing via the
'$Data::Dumper::Indent' variable but it isn't quite as nice as the
Perl::Tidy output.

Let's look at an example to see how this module can be used. Say you have a
complex data structure that you wish to inspect. You can use the
'Data::Dumper::Perltidy::Dumper()' function as follows (note that the
syntax is the same as Data::Dumper):

#!/usr/bin/perl -w

use strict;
    use Data::Dumper::Perltidy;

my $data = [{ title => 'This is a test header' },{ data_range =>
               [ 0, 0, 3, 9 ] },{ format     => 'bold' }];

print Dumper $data;

This would print out:

$VAR1 = [
        { 'title'      => 'This is a test header' },
        { 'data_range' => [ 0, 0, 3, 9 ] },
        { 'format'     => 'bold' }
    ];

By comparison the standard 'Data::Dumper::Dumper()' output would be:

$VAR1 = [
              {
                'title' => 'This is a test header'
              },
              {
                'data_range' => [
                                  0,
                                  0,
                                  3,
                                  9
                                ]
              },
              {
                'format' => 'bold'
              }
            ];

Which isn't too bad but if you are used to Perl::Tidy and the the perltidy
manpage utility you may prefer the 'Data::Dumper::Perltidy::Dumper()'
output.

%prep
%setup -q -n %{cpan_name}-%{version}

%build
%{__perl} Makefile.PL INSTALLDIRS=vendor
%{__make} %{?_smp_mflags}

%check
%{__make} test

%install
%perl_make_install
%perl_process_packlist
%perl_gen_filelist

%clean
%{__rm} -rf %{buildroot}

%files -f %{name}.files
%defattr(-,root,root,755)
%doc Changes README

%changelog

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