Hello community,

here is the log from the commit of package perl-Text-Autoformat for 
openSUSE:Factory checked in at 2015-06-23 11:55:56
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/perl-Text-Autoformat (Old)
 and      /work/SRC/openSUSE:Factory/.perl-Text-Autoformat.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "perl-Text-Autoformat"

Changes:
--------
--- 
/work/SRC/openSUSE:Factory/perl-Text-Autoformat/perl-Text-Autoformat.changes    
    2015-05-06 07:49:39.000000000 +0200
+++ 
/work/SRC/openSUSE:Factory/.perl-Text-Autoformat.new/perl-Text-Autoformat.changes
   2015-06-23 11:55:57.000000000 +0200
@@ -1,0 +2,15 @@
+Mon Jun 15 09:13:50 UTC 2015 - [email protected]
+
+- updated to 1.72
+   see /usr/share/doc/packages/perl-Text-Autoformat/Changes
+
+  1.72 2015-06-14 NEILB
+      - Switched to Dist::Zilla, dropping both Build.PL and Makefile.PL -- 
phew!
+      - Refactored the two cuckoo packages into separate modules,
+        Text::Autoformat::Hang and Text::Autoformat::NullHang.
+  
+  1.71_01 2015-06-06 NEILB
+      - The changes released in 1.72 (above) were first done in a
+        developer release.
+
+-------------------------------------------------------------------

Old:
----
  Text-Autoformat-1.71.tar.gz

New:
----
  Text-Autoformat-1.72.tar.gz

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ perl-Text-Autoformat.spec ++++++
--- /var/tmp/diff_new_pack.QLyQ5Q/_old  2015-06-23 11:55:57.000000000 +0200
+++ /var/tmp/diff_new_pack.QLyQ5Q/_new  2015-06-23 11:55:57.000000000 +0200
@@ -17,11 +17,11 @@
 
 
 Name:           perl-Text-Autoformat
-Version:        1.71
+Version:        1.72
 Release:        0
 %define cpan_name Text-Autoformat
 Summary:        Automatic text wrapping and reformatting
-License:        GPL-1.0+ or Artistic-1.0
+License:        Artistic-1.0 or GPL-1.0+
 Group:          Development/Libraries/Perl
 Url:            http://search.cpan.org/dist/Text-Autoformat/
 Source0:        
http://www.cpan.org/authors/id/N/NE/NEILB/%{cpan_name}-%{version}.tar.gz
@@ -30,11 +30,9 @@
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  perl
 BuildRequires:  perl-macros
-BuildRequires:  perl(Module::Build)
-BuildRequires:  perl(Text::Reform) >= 1.11
-BuildRequires:  perl(version)
-Requires:       perl(Text::Reform) >= 1.11
-Requires:       perl(version)
+BuildRequires:  perl(Test::More) >= 0.88
+BuildRequires:  perl(Text::Reform)
+Requires:       perl(Text::Reform)
 %{perl_requires}
 
 %description
@@ -45,18 +43,19 @@
 find . -type f -print0 | xargs -0 chmod 644
 
 %build
-%{__perl} Build.PL installdirs=vendor
-./Build build flags=%{?_smp_mflags}
+%{__perl} Makefile.PL INSTALLDIRS=vendor
+%{__make} %{?_smp_mflags}
 
 %check
-./Build test
+%{__make} test
 
 %install
-./Build install destdir=%{buildroot} create_packlist=0
+%perl_make_install
+%perl_process_packlist
 %perl_gen_filelist
 
 %files -f %{name}.files
 %defattr(-,root,root,755)
-%doc Changes config.emacs config.vim README
+%doc Changes config.emacs config.vim LICENSE README
 
 %changelog

++++++ Text-Autoformat-1.71.tar.gz -> Text-Autoformat-1.72.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/Build.PL 
new/Text-Autoformat-1.72/Build.PL
--- old/Text-Autoformat-1.71/Build.PL   2015-01-08 22:36:51.000000000 +0100
+++ new/Text-Autoformat-1.72/Build.PL   1970-01-01 01:00:00.000000000 +0100
@@ -1,23 +0,0 @@
-use strict;
-use warnings;
-use Module::Build;
-
-my $builder = Module::Build->new(
-    module_name         => 'Text::Autoformat',
-    license             => 'perl',
-    dist_author         => 'Damian Conway <[email protected]>',
-    dist_version_from   => 'lib/Text/Autoformat.pm',
-    requires => {
-        'Test::More'   => 0,
-        'Text::Reform' => 1.11,
-        'version'      => 0,
-    },
-    add_to_cleanup      => [ 'Text-Autoformat-*' ],
-    meta_merge => {
-        resources => {
-            repository => 'https://github.com/neilbowers/Text-Autoformat'
-        }
-    },
-);
-
-$builder->create_build_script();
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/Changes 
new/Text-Autoformat-1.72/Changes
--- old/Text-Autoformat-1.71/Changes    2015-05-05 00:37:07.000000000 +0200
+++ new/Text-Autoformat-1.72/Changes    2015-06-14 22:08:40.000000000 +0200
@@ -1,5 +1,14 @@
 Revision history for Perl module Text::Autoformat
 
+1.72 2015-06-14 NEILB
+    - Switched to Dist::Zilla, dropping both Build.PL and Makefile.PL -- phew!
+    - Refactored the two cuckoo packages into separate modules,
+      Text::Autoformat::Hang and Text::Autoformat::NullHang.
+
+1.71_01 2015-06-06 NEILB
+    - The changes released in 1.72 (above) were first done in a
+      developer release.
+
 1.71 2015-05-04 NEILB
     - Previous release had a problem with PAUSE, caused by the two internal
       packages not having a $VERSION. Identified and reported as PAUSE
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/LICENSE 
new/Text-Autoformat-1.72/LICENSE
--- old/Text-Autoformat-1.71/LICENSE    1970-01-01 01:00:00.000000000 +0100
+++ new/Text-Autoformat-1.72/LICENSE    2015-06-14 22:08:40.000000000 +0200
@@ -0,0 +1,379 @@
+This software is copyright (c) 1997 by Damian Conway.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+Terms of the Perl programming language system itself
+
+a) the GNU General Public License as published by the Free
+   Software Foundation; either version 1, or (at your option) any
+   later version, or
+b) the "Artistic License"
+
+--- The GNU General Public License, Version 1, February 1989 ---
+
+This software is Copyright (c) 1997 by Damian Conway.
+
+This is free software, licensed under:
+
+  The GNU General Public License, Version 1, February 1989
+
+                    GNU GENERAL PUBLIC LICENSE
+                     Version 1, February 1989
+
+ Copyright (C) 1989 Free Software Foundation, Inc.
+ 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The license agreements of most software companies try to keep users
+at the mercy of those companies.  By contrast, our General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  The
+General Public License applies to the Free Software Foundation's
+software and to any other program whose authors commit to using it.
+You can use it for your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Specifically, the General Public License is designed to make
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+  The precise terms and conditions for copying, distribution and
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+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License Agreement applies to any program or other work which
+contains a notice placed by the copyright holder saying it may be
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+
+                     END OF TERMS AND CONDITIONS
+
+        Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to humanity, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
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+
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+attach them to the start of each source file to most effectively convey
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USA
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+
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+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the
+appropriate parts of the General Public License.  Of course, the
+commands you use may be called something other than `show w' and `show
+c'; they could even be mouse-clicks or menu items--whatever suits your
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+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here a sample; alter the names:
+
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+  program `Gnomovision' (a program to direct compilers to make passes
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+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+That's all there is to it!
+
+
+--- The Artistic License 1.0 ---
+
+This software is Copyright (c) 1997 by Damian Conway.
+
+This is free software, licensed under:
+
+  The Artistic License 1.0
+
+The Artistic License
+
+Preamble
+
+The intent of this document is to state the conditions under which a Package
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Package.
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+2. You may apply bug fixes, portability fixes and other modifications derived
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+4. You may distribute the programs of this Package in object code or executable
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+
+  d) make other distribution arrangements with the Copyright Holder.
+
+5. You may charge a reasonable copying fee for any distribution of this
+Package.  You may charge any fee you choose for support of this Package. You
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+products derived from this software without specific prior written permission.
+
+9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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+The End
+
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/MANIFEST 
new/Text-Autoformat-1.72/MANIFEST
--- old/Text-Autoformat-1.71/MANIFEST   2015-04-25 10:16:07.000000000 +0200
+++ new/Text-Autoformat-1.72/MANIFEST   2015-06-14 22:08:40.000000000 +0200
@@ -1,13 +1,18 @@
-Build.PL
+# This file was automatically generated by Dist::Zilla::Plugin::Manifest 
v5.032.
 Changes
+LICENSE
 MANIFEST
-META.yml # Will be created by "make dist"
+META.json
+META.yml
 Makefile.PL
 README
+config.emacs
+config.vim
+dist.ini
 lib/Text/Autoformat.pm
+lib/Text/Autoformat/Hang.pm
+lib/Text/Autoformat/NullHang.pm
 t/00.load.t
 t/01.ignore.t
+t/02.empty-string.t
 t/02.wide-numbers.t
-config.emacs
-config.vim
-META.json
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/META.json 
new/Text-Autoformat-1.72/META.json
--- old/Text-Autoformat-1.71/META.json  2015-05-05 00:37:20.000000000 +0200
+++ new/Text-Autoformat-1.72/META.json  2015-06-14 22:08:40.000000000 +0200
@@ -1,50 +1,52 @@
 {
    "abstract" : "Automatic text wrapping and reformatting",
    "author" : [
-      "Damian Conway <[email protected]>"
+      "Damian Conway <[email protected]>"
    ],
-   "dynamic_config" : 1,
-   "generated_by" : "ExtUtils::MakeMaker version 7.02, CPAN::Meta::Converter 
version 2.150001",
+   "dynamic_config" : 0,
+   "generated_by" : "Dist::Zilla version 5.032, CPAN::Meta::Converter version 
2.150001",
    "license" : [
-      "unknown"
+      "perl_5"
    ],
    "meta-spec" : {
       "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec";,
       "version" : "2"
    },
    "name" : "Text-Autoformat",
-   "no_index" : {
-      "directory" : [
-         "t",
-         "inc"
-      ]
-   },
    "prereqs" : {
-      "build" : {
+      "configure" : {
          "requires" : {
             "ExtUtils::MakeMaker" : "0"
          }
       },
-      "configure" : {
+      "runtime" : {
          "requires" : {
-            "ExtUtils::MakeMaker" : "0"
+            "Carp" : "0",
+            "Exporter" : "0",
+            "Text::Reform" : "0",
+            "Text::Tabs" : "0",
+            "overload" : "0",
+            "perl" : "5.006",
+            "strict" : "0",
+            "warnings" : "0"
          }
       },
-      "runtime" : {
+      "test" : {
          "requires" : {
-            "Test::More" : "0",
-            "Text::Reform" : "1.11",
-            "version" : "0"
+            "Test::More" : "0.88",
+            "utf8" : "0"
          }
       }
    },
    "release_status" : "stable",
    "resources" : {
+      "homepage" : "https://github.com/neilbowers/Text-Autoformat";,
       "repository" : {
          "type" : "git",
-         "url" : "git://github.com/neilbowers/Text-Autoformat.git",
+         "url" : "https://github.com/neilbowers/Text-Autoformat.git";,
          "web" : "https://github.com/neilbowers/Text-Autoformat";
       }
    },
-   "version" : "1.71"
+   "version" : "1.72"
 }
+
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/META.yml 
new/Text-Autoformat-1.72/META.yml
--- old/Text-Autoformat-1.71/META.yml   2015-05-05 00:37:20.000000000 +0200
+++ new/Text-Autoformat-1.72/META.yml   2015-06-14 22:08:40.000000000 +0200
@@ -1,26 +1,29 @@
 ---
 abstract: 'Automatic text wrapping and reformatting'
 author:
-  - 'Damian Conway <[email protected]>'
+  - 'Damian Conway <[email protected]>'
 build_requires:
-  ExtUtils::MakeMaker: '0'
+  Test::More: '0.88'
+  utf8: '0'
 configure_requires:
   ExtUtils::MakeMaker: '0'
-dynamic_config: 1
-generated_by: 'ExtUtils::MakeMaker version 7.02, CPAN::Meta::Converter version 
2.150001'
-license: unknown
+dynamic_config: 0
+generated_by: 'Dist::Zilla version 5.032, CPAN::Meta::Converter version 
2.150001'
+license: perl
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
   version: '1.4'
 name: Text-Autoformat
-no_index:
-  directory:
-    - t
-    - inc
 requires:
-  Test::More: '0'
-  Text::Reform: '1.11'
-  version: '0'
+  Carp: '0'
+  Exporter: '0'
+  Text::Reform: '0'
+  Text::Tabs: '0'
+  overload: '0'
+  perl: '5.006'
+  strict: '0'
+  warnings: '0'
 resources:
-  repository: git://github.com/neilbowers/Text-Autoformat.git
-version: '1.71'
+  homepage: https://github.com/neilbowers/Text-Autoformat
+  repository: https://github.com/neilbowers/Text-Autoformat.git
+version: '1.72'
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/Makefile.PL 
new/Text-Autoformat-1.72/Makefile.PL
--- old/Text-Autoformat-1.71/Makefile.PL        2015-01-08 22:35:23.000000000 
+0100
+++ new/Text-Autoformat-1.72/Makefile.PL        2015-06-14 22:08:40.000000000 
+0200
@@ -1,39 +1,63 @@
+# This file was automatically generated by Dist::Zilla::Plugin::MakeMaker 
v5.032.
 use strict;
 use warnings;
+
+use 5.006;
+
 use ExtUtils::MakeMaker;
 
-my $mm_ver = $ExtUtils::MakeMaker::VERSION;
-if ($mm_ver =~ /_/) { # dev version
-    $mm_ver = eval $mm_ver;
-    die $@ if $@;
-}
+my %WriteMakefileArgs = (
+  "ABSTRACT" => "Automatic text wrapping and reformatting",
+  "AUTHOR" => "Damian Conway <damian\@conway.org>",
+  "CONFIGURE_REQUIRES" => {
+    "ExtUtils::MakeMaker" => 0
+  },
+  "DISTNAME" => "Text-Autoformat",
+  "EXE_FILES" => [],
+  "LICENSE" => "perl",
+  "MIN_PERL_VERSION" => "5.006",
+  "NAME" => "Text::Autoformat",
+  "PREREQ_PM" => {
+    "Carp" => 0,
+    "Exporter" => 0,
+    "Text::Reform" => 0,
+    "Text::Tabs" => 0,
+    "overload" => 0,
+    "strict" => 0,
+    "warnings" => 0
+  },
+  "TEST_REQUIRES" => {
+    "Test::More" => "0.88",
+    "utf8" => 0
+  },
+  "VERSION" => "1.72",
+  "test" => {
+    "TESTS" => "t/*.t"
+  }
+);
 
-WriteMakefile(
-    NAME                => 'Text::Autoformat',
-    AUTHOR              => 'Damian Conway <[email protected]>',
-    VERSION_FROM        => 'lib/Text/Autoformat.pm',
-    ABSTRACT_FROM       => 'lib/Text/Autoformat.pm',
-    PL_FILES            => {},
-    PREREQ_PM => {
-        'Test::More' => 0,
-        'Text::Reform' => 1.11,
-        'version'    => 0,
-    },
-    dist                => { COMPRESS => 'gzip -9f', SUFFIX => 'gz', },
-    clean               => { FILES => 'Text-Autoformat-*' },
-
-    ($mm_ver <= 6.45
-        ? ()
-        : (META_MERGE => {
-            'meta-spec' => { version => 2 },
-            resources => {
-                repository  => {
-                    type => 'git',
-                    web  => 'https://github.com/neilbowers/Text-Autoformat',
-                    url  => 'git://github.com/neilbowers/Text-Autoformat.git',
-                },
-            },
-          })
-    ),
 
+my %FallbackPrereqs = (
+  "Carp" => 0,
+  "Exporter" => 0,
+  "ExtUtils::MakeMaker" => 0,
+  "Test::More" => "0.88",
+  "Text::Reform" => 0,
+  "Text::Tabs" => 0,
+  "overload" => 0,
+  "strict" => 0,
+  "utf8" => 0,
+  "warnings" => 0
 );
+
+
+unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) {
+  delete $WriteMakefileArgs{TEST_REQUIRES};
+  delete $WriteMakefileArgs{BUILD_REQUIRES};
+  $WriteMakefileArgs{PREREQ_PM} = \%FallbackPrereqs;
+}
+
+delete $WriteMakefileArgs{CONFIGURE_REQUIRES}
+  unless eval { ExtUtils::MakeMaker->VERSION(6.52) };
+
+WriteMakefile(%WriteMakefileArgs);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/README 
new/Text-Autoformat-1.72/README
--- old/Text-Autoformat-1.71/README     2014-10-03 23:32:33.000000000 +0200
+++ new/Text-Autoformat-1.72/README     2015-06-14 22:08:40.000000000 +0200
@@ -1,52 +1,15 @@
-Text::Autoformat version 1.669006
 
-NAME
-    Text::Autoformat - Automatic and manual text wrapping and reformating
 
-DESCRIPTION
+This archive contains the distribution Text-Autoformat,
+version 1.72:
 
-    Text::Autoformat provides intelligent formatting of
-    plaintext without the need for any kind of embedded mark-up. The module
-    recognizes Internet quoting conventions, a wide range of bulleting and
-    number schemes, centred text, and block quotations, and reformats each
-    appropriately. Other options allow the user to adjust inter-word
-    and inter-paragraph spacing, justify text, and impose various
-    capitalization schemes. 
+  Automatic text wrapping and reformatting
 
-    The module also supplies a re-entrant, highly configurable replacement
-    for the built-in Perl format() mechanism.
+This software is copyright (c) 1997 by Damian Conway.
 
-AUTHOR
-    Damian Conway ([email protected])
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
 
 
-INSTALLATION
+This README file was generated by Dist::Zilla::Plugin::Readme v5.032.
 
-To install this module, run the following commands:
-
-    perl Makefile.PL
-    make
-    make test
-    make install
-
-
-Alternatively, to install with Module::Build, you can use the following 
commands:
-
-    perl Build.PL
-    ./Build
-    ./Build test
-    ./Build install
-
-
-
-DEPENDENCIES
-
-Requires the Text::Reform module
-
-
-COPYRIGHT AND LICENCE
-
-Copyright (C) 1997-2009, Damian Conway
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself.
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/dist.ini 
new/Text-Autoformat-1.72/dist.ini
--- old/Text-Autoformat-1.71/dist.ini   1970-01-01 01:00:00.000000000 +0100
+++ new/Text-Autoformat-1.72/dist.ini   2015-06-14 22:08:40.000000000 +0200
@@ -0,0 +1,17 @@
+name             = Text-Autoformat
+author           = Damian Conway <[email protected]>
+license          = Perl_5
+copyright_holder = Damian Conway
+copyright_year   = 1997
+main_module      = lib/Text/Autoformat.pm
+version          = 1.72
+
+[@Basic]
+[PkgVersion]
+[AutoPrereqs]
+[MetaJSON]
+[GithubMeta]
+
+[Git::Tag]
+tag_message=
+[Git::Push]
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/lib/Text/Autoformat/Hang.pm 
new/Text-Autoformat-1.72/lib/Text/Autoformat/Hang.pm
--- old/Text-Autoformat-1.71/lib/Text/Autoformat/Hang.pm        1970-01-01 
01:00:00.000000000 +0100
+++ new/Text-Autoformat-1.72/lib/Text/Autoformat/Hang.pm        2015-06-14 
22:08:40.000000000 +0200
@@ -0,0 +1,220 @@
+package Text::Autoformat::Hang;
+$Text::Autoformat::Hang::VERSION = '1.72';
+use 5.006;
+use strict;
+use warnings;
+
+# ROMAN NUMERALS
+
+sub inv($@) { my ($k, %inv)=shift; for(0..$#_) {$inv{$_[$_]}=$_*$k} %inv }
+my @unit= ( "" , qw ( I II III IV V VI VII VIII IX ));
+my @ten = ( "" , qw ( X XX XXX XL L LX LXX LXXX XC ));
+my @hund= ( "" , qw ( C CC CCC CD D DC DCC DCCC CM ));
+my @thou= ( "" , qw ( M MM MMM ));
+my %rval= (inv(1,@unit),inv(10,@ten),inv(100,@hund),inv(1000,@thou));
+my $rbpat= join ")(",join("|",reverse @thou), join("|",reverse @hund), 
join("|",reverse @ten), join("|",reverse @unit);
+my $rpat= join ")(?:",join("|",reverse @thou), join("|",reverse @hund), 
join("|",reverse @ten), join("|",reverse @unit);
+my $rom = qq/(?:(?=[MDCLXVI])(?:$rpat))/;
+
+my $abbrev = join '|', qw{ etc[.]   pp[.]   ph[.]?d[.] },
+                       "(?!$rom)(?:[A-Z][A-Za-z]+[.])+",
+                       '(?:[A-Z][.])(?:[A-Z][.])+';
+
+sub fromRoman($)
+{
+    return 0 unless $_[0] =~ /^.*?($rbpat).*$/i;
+    return $rval{uc $1} + $rval{uc $2} + $rval{uc $3} + $rval{uc $4};
+}
+
+sub toRoman($$)
+{
+    my ($num,$example) = @_;
+    return '' unless $num =~ /^([0-3]??)(\d??)(\d??)(\d)$/;
+    my $roman = $thou[$1||0] . $hund[$2||0] . $ten[$3||0] . $unit[$4||0];
+    return $example=~/[A-Z]/ ? uc $roman : lc $roman;
+}
+
+# BITS OF A NUMERIC VALUE
+
+my $num = q/(?:[0-9]{1,3}\b(?!:[0-9][0-9]\b))/;     # Ignore 8:20 etc.
+my $let = q/[A-Za-z]/;
+my $pbr = q/[[(<]/;
+my $sbr = q/])>/;
+my $ows = q/[ \t]*/;
+my %close = ( '[' => ']', '(' => ')', '<' => '>', "" => '' );
+
+my $hangPS      = qq{(?i:ps:|(?:p\\.?)+s\\b\\.?(?:[ \\t]*:)?)};
+my $hangNB      = qq{(?i:n\\.?b\\.?(?:[ \\t]*:)?)};
+my $hangword    = qq{(?:(?:Note)[ \\t]*:)};
+my $hangbullet  = qq{[*.+-]};
+my $hang        = qq{(?:(?i)(?:$hangNB|$hangword|$hangbullet)(?=[ \t]))};
+
+# IMPLEMENTATION
+
+sub new { 
+    my ($class, $orig, $lists_mode) = @_;
+    return Text::Autoformat::NullHang->new() if !$lists_mode;
+
+    my $origlen = length $orig;
+    my @vals;
+    if ($_[1] =~ s#\A($hangPS)##) {
+        @vals = { type => 'ps', val => $1 }
+    }
+    elsif ($lists_mode =~ /1|bullet/i && $_[1] =~ s#\A($hang)##) {
+        @vals = { type => 'bul', val => $1 }
+    }
+    elsif ($_[1] =~ m#\A\([^\s)]+\s#) {
+        @vals = ();
+    }
+    else {
+        local $^W;
+        my $cut;
+        while (length $_[1]) {
+            last if $_[1] =~ m#\A($ows)($abbrev)#
+                 && (length $1 || !@vals);  # ws-separated or first
+
+            last if $_[1] =~ m{\A $ows $pbr [^$sbr \t]* \s}xms;
+
+            $cut = $origlen - length $_[1];
+            my $pre = $_[1] =~ s#\A($ows$pbr$ows)## ? $1 : "";
+            my $val
+                = ($lists_mode =~ /1|number/i && $_[1] =~ s#\A($num)##)
+                        ? { type=>'num', val=>$1 }
+                : ($lists_mode =~ /1|roman/i && $_[1] =~ s#\A($rom)\b##i)
+                        ? { type=>'rom', val=>$1, nval=>fromRoman($1) }
+                : ($lists_mode =~ /1|alpha/i && $_[1] =~ s#\A($let(?!$let))##i)
+                        ? { type=>'let', val=>$1 }
+                :         { val => "", type => "" };
+            $_[1] = $pre.$_[1] and last unless $val->{val};
+            $val->{post} = $pre && $_[1] =~ 
s#\A($ows()[.:/]?[$close{$pre}][.:/]?)## && $1
+                             || $_[1] =~ s#\A($ows()[$sbr.:/])## && $1
+                             || "";
+            $val->{pre}  = $pre;
+            $val->{cut}  = $cut;
+            push @vals, $val;
+        }
+        while (@vals && !$vals[-1]{post}) {
+            $_[1] = substr($orig,pop(@vals)->{cut});
+        }
+    }
+
+    # check for orphaned years or unlikely Roman numerals...
+    if (@vals==1 && defined $vals[0]->{post} && $vals[0]->{post} =~ /[\.>)]/) {
+        my $v = $vals[0];
+        if ($v->{type} eq 'num' && $v->{val} >= 1000) {
+            $_[1] = substr($orig,pop(@vals)->{cut});
+        }
+    }
+
+    return Text::Autoformat::NullHang->new if !@vals;
+    bless \@vals, $class;
+} 
+
+sub incr {
+    local $^W;
+    my ($self, $prev, $prevsig) = @_;
+    my $level;
+    # check compatibility
+
+    return unless $prev && !$prev->empty;
+
+    for $level (0..(@$self<@$prev ? $#$self : $#$prev)) {
+        if ($self->[$level]{type} ne $prev->[$level]{type}) {
+            return if @$self<=@$prev;   # no incr if going up
+            $prev = $prevsig;
+            last;
+        }
+    }
+    return unless $prev && !$prev->empty;
+    if ($self->[0]{type} eq 'ps') {
+        my $count = 1 + $prev->[0]{val} =~ s/(p[.]?)/$1/gi;
+        $prev->[0]{val} =~ /^(p[.]?).*(s[.]?[:]?)/;
+        $self->[0]{val} = $1  x $count . $2;
+    }
+    elsif ($self->[0]{type} eq 'bul') {
+        # do nothing
+    }
+    elsif (@$self>@$prev) { # going down level(s)
+        for $level (0..$#$prev) {
+                @{$self->[$level]}{'val','nval'} = 
@{$prev->[$level]}{'val','nval'};
+        }
+        for $level (@$prev..$#$self) {
+                _reset($self->[$level]);
+        }
+    }
+    else    # same level or going up
+    {
+        for $level (0..$#$self) {
+            @{$self->[$level]}{'val','nval'} = 
@{$prev->[$level]}{'val','nval'};
+        }
+        _incr($self->[-1])
+    }
+}
+
+sub _incr {
+    local $^W;
+    if ($_[0]{type} eq 'rom') {
+        $_[0]{val} = toRoman(++$_[0]{nval},$_[0]{val});
+    }
+    else {
+        $_[0]{val}++ unless $_[0]{type} eq 'let' && $_[0]{val}=~/Z/i;
+    }
+}
+
+sub _reset {
+    local $^W;
+    if ($_[0]{type} eq 'rom') {
+        $_[0]{val} = toRoman($_[0]{nval}=1,$_[0]{val});
+    }
+    elsif ($_[0]{type} eq 'let') {
+        $_[0]{val} = $_[0]{val} =~ /[A-Z]/ ? 'A' : 'a';
+    }
+    else {
+        $_[0]{val} = 1;
+    }
+}
+
+sub stringify {
+    my ($self) = @_;
+    my ($str, $level) = ("");
+    for $level (@$self) {
+        local $^W;
+        $str .= join "", @{$level}{'pre','val','post'};
+    }
+    return $str;
+} 
+
+sub val {
+    my ($self, $i) = @_;
+    return $self->[$i]{val};
+}
+
+sub fields { return scalar @{$_[0]} }
+
+sub field {
+    my ($self, $i, $newval) = @_;
+    $self->[$i]{type} = $newval if @_>2;
+    return $self->[$i]{type};
+}
+
+sub signature {
+    local $^W;
+    my ($self) = @_;
+    my ($str, $level) = ("");
+    for $level (@$self) {
+        $level->{type} ||= "";
+        $str .= join "", $level->{pre},
+                         ($level->{type} =~ /rom|let/ ? "romlet" : 
$level->{type}),
+                         $level->{post};
+    }
+    return $str;
+} 
+
+sub length {
+    length $_[0]->stringify
+}
+
+sub empty { 0 }
+
+1;
+
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/lib/Text/Autoformat/NullHang.pm 
new/Text-Autoformat-1.72/lib/Text/Autoformat/NullHang.pm
--- old/Text-Autoformat-1.71/lib/Text/Autoformat/NullHang.pm    1970-01-01 
01:00:00.000000000 +0100
+++ new/Text-Autoformat-1.72/lib/Text/Autoformat/NullHang.pm    2015-06-14 
22:08:40.000000000 +0200
@@ -0,0 +1,17 @@
+package Text::Autoformat::NullHang;
+$Text::Autoformat::NullHang::VERSION = '1.72';
+use 5.006;
+use strict;
+use warnings;
+
+sub new       { bless {}, $_[0] }
+sub stringify { "" }
+sub length    { 0 }
+sub incr      {}
+sub empty     { 1 }
+sub signature     { "" }
+sub fields { return 0 }
+sub field { return "" }
+sub val { return "" }
+
+1;
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/lib/Text/Autoformat.pm 
new/Text-Autoformat-1.72/lib/Text/Autoformat.pm
--- old/Text-Autoformat-1.71/lib/Text/Autoformat.pm     2015-05-05 
00:34:33.000000000 +0200
+++ new/Text-Autoformat-1.72/lib/Text/Autoformat.pm     2015-06-14 
22:08:40.000000000 +0200
@@ -1,18 +1,19 @@
 package Text::Autoformat;
-
+$Text::Autoformat::VERSION = '1.72';
+use 5.006;
 use strict;
-use vars qw($VERSION @ISA @EXPORT @EXPORT_OK);
+use warnings;
 use Carp;
-use 5.005;
-our $VERSION = '1.71';
 
 require Exporter;
 
 use Text::Reform qw( form tag break_at break_with break_wrap break_TeX );
+use Text::Autoformat::Hang;
+use Text::Autoformat::NullHang;
 
-@ISA = qw(Exporter);
-@EXPORT = qw( autoformat );
-@EXPORT_OK =
+our @ISA = qw(Exporter);
+our @EXPORT = qw( autoformat );
+our @EXPORT_OK =
     qw( form tag break_at break_with break_wrap break_TeX ignore_headers );
 
 
@@ -562,20 +563,6 @@
     return $text;
 }
 
-sub inv($@) { my ($k, %inv)=shift; for(0..$#_) {$inv{$_[$_]}=$_*$k} %inv } 
-my @unit= ( "" , qw ( I II III IV V VI VII VIII IX ));
-my @ten = ( "" , qw ( X XX XXX XL L LX LXX LXXX XC ));
-my @hund= ( "" , qw ( C CC CCC CD D DC DCC DCCC CM ));
-my @thou= ( "" , qw ( M MM MMM ));
-my %rval= (inv(1,@unit),inv(10,@ten),inv(100,@hund),inv(1000,@thou));
-my $rbpat= join ")(",join("|",reverse @thou), join("|",reverse @hund), 
join("|",reverse @ten), join("|",reverse @unit);
-my $rpat= join ")(?:",join("|",reverse @thou), join("|",reverse @hund), 
join("|",reverse @ten), join("|",reverse @unit);
-my $rom = qq/(?:(?=[MDCLXVI])(?:$rpat))/;
-
-my $abbrev = join '|', qw{ etc[.]   pp[.]   ph[.]?d[.] },
-                       "(?!$rom)(?:[A-Z][A-Za-z]+[.])+",
-                       '(?:[A-Z][.])(?:[A-Z][.])+';
-
 my $gen_abbrev = join '|',
     qw{ etc[.]  pp[.]   ph[.]?d[.] },
     '(?:[A-Z][.])(?:[A-Z][.])+',
@@ -650,227 +637,6 @@
     return 1;
 }
 
-package Text::Autoformat::Hang;
-
-our $VERSION = '1.71';
-use strict;
-use warnings;
-
-# ROMAN NUMERALS
-
-
-sub fromRoman($)
-{
-    return 0 unless $_[0] =~ /^.*?($rbpat).*$/i;
-    return $rval{uc $1} + $rval{uc $2} + $rval{uc $3} + $rval{uc $4};
-}
-
-sub toRoman($$)
-{
-    my ($num,$example) = @_;
-    return '' unless $num =~ /^([0-3]??)(\d??)(\d??)(\d)$/;
-    my $roman = $thou[$1||0] . $hund[$2||0] . $ten[$3||0] . $unit[$4||0];
-    return $example=~/[A-Z]/ ? uc $roman : lc $roman;
-}
-
-# BITS OF A NUMERIC VALUE
-
-my $num = q/(?:[0-9]{1,3}\b(?!:[0-9][0-9]\b))/;     # Ignore 8:20 etc.
-my $let = q/[A-Za-z]/;
-my $pbr = q/[[(<]/;
-my $sbr = q/])>/;
-my $ows = q/[ \t]*/;
-my %close = ( '[' => ']', '(' => ')', '<' => '>', "" => '' );
-
-my $hangPS      = qq{(?i:ps:|(?:p\\.?)+s\\b\\.?(?:[ \\t]*:)?)};
-my $hangNB      = qq{(?i:n\\.?b\\.?(?:[ \\t]*:)?)};
-my $hangword    = qq{(?:(?:Note)[ \\t]*:)};
-my $hangbullet  = qq{[*.+-]};
-my $hang        = qq{(?:(?i)(?:$hangNB|$hangword|$hangbullet)(?=[ \t]))};
-
-# IMPLEMENTATION
-
-sub new { 
-    my ($class, $orig, $lists_mode) = @_;
-    return Text::Autoformat::NullHang->new() if !$lists_mode;
-
-    my $origlen = length $orig;
-    my @vals;
-    if ($_[1] =~ s#\A($hangPS)##) {
-        @vals = { type => 'ps', val => $1 }
-    }
-    elsif ($lists_mode =~ /1|bullet/i && $_[1] =~ s#\A($hang)##) {
-        @vals = { type => 'bul', val => $1 }
-    }
-    elsif ($_[1] =~ m#\A\([^\s)]+\s#) {
-        @vals = ();
-    }
-    else {
-        local $^W;
-        my $cut;
-        while (length $_[1]) {
-            last if $_[1] =~ m#\A($ows)($abbrev)#
-                 && (length $1 || !@vals);  # ws-separated or first
-
-            last if $_[1] =~ m{\A $ows $pbr [^$sbr \t]* \s}xms;
-
-            $cut = $origlen - length $_[1];
-            my $pre = $_[1] =~ s#\A($ows$pbr$ows)## ? $1 : "";
-            my $val
-                = ($lists_mode =~ /1|number/i && $_[1] =~ s#\A($num)##)
-                        ? { type=>'num', val=>$1 }
-                : ($lists_mode =~ /1|roman/i && $_[1] =~ s#\A($rom)\b##i)
-                        ? { type=>'rom', val=>$1, nval=>fromRoman($1) }
-                : ($lists_mode =~ /1|alpha/i && $_[1] =~ s#\A($let(?!$let))##i)
-                        ? { type=>'let', val=>$1 }
-                :         { val => "", type => "" };
-            $_[1] = $pre.$_[1] and last unless $val->{val};
-            $val->{post} = $pre && $_[1] =~ 
s#\A($ows()[.:/]?[$close{$pre}][.:/]?)## && $1
-                             || $_[1] =~ s#\A($ows()[$sbr.:/])## && $1
-                             || "";
-            $val->{pre}  = $pre;
-            $val->{cut}  = $cut;
-            push @vals, $val;
-        }
-        while (@vals && !$vals[-1]{post}) {
-            $_[1] = substr($orig,pop(@vals)->{cut});
-        }
-    }
-
-    # check for orphaned years or unlikely Roman numerals...
-    if (@vals==1 && defined $vals[0]->{post} && $vals[0]->{post} =~ /[\.>)]/) {
-        my $v = $vals[0];
-        if ($v->{type} eq 'num' && $v->{val} >= 1000) {
-            $_[1] = substr($orig,pop(@vals)->{cut});
-        }
-    }
-
-    return Text::Autoformat::NullHang->new if !@vals;
-    bless \@vals, $class;
-} 
-
-sub incr {
-    local $^W;
-    my ($self, $prev, $prevsig) = @_;
-    my $level;
-    # check compatibility
-
-    return unless $prev && !$prev->empty;
-
-    for $level (0..(@$self<@$prev ? $#$self : $#$prev)) {
-        if ($self->[$level]{type} ne $prev->[$level]{type}) {
-            return if @$self<=@$prev;   # no incr if going up
-            $prev = $prevsig;
-            last;
-        }
-    }
-    return unless $prev && !$prev->empty;
-    if ($self->[0]{type} eq 'ps') {
-        my $count = 1 + $prev->[0]{val} =~ s/(p[.]?)/$1/gi;
-        $prev->[0]{val} =~ /^(p[.]?).*(s[.]?[:]?)/;
-        $self->[0]{val} = $1  x $count . $2;
-    }
-    elsif ($self->[0]{type} eq 'bul') {
-        # do nothing
-    }
-    elsif (@$self>@$prev) { # going down level(s)
-        for $level (0..$#$prev) {
-                @{$self->[$level]}{'val','nval'} = 
@{$prev->[$level]}{'val','nval'};
-        }
-        for $level (@$prev..$#$self) {
-                _reset($self->[$level]);
-        }
-    }
-    else    # same level or going up
-    {
-        for $level (0..$#$self) {
-            @{$self->[$level]}{'val','nval'} = 
@{$prev->[$level]}{'val','nval'};
-        }
-        _incr($self->[-1])
-    }
-}
-
-sub _incr {
-    local $^W;
-    if ($_[0]{type} eq 'rom') {
-        $_[0]{val} = toRoman(++$_[0]{nval},$_[0]{val});
-    }
-    else {
-        $_[0]{val}++ unless $_[0]{type} eq 'let' && $_[0]{val}=~/Z/i;
-    }
-}
-
-sub _reset {
-    local $^W;
-    if ($_[0]{type} eq 'rom') {
-        $_[0]{val} = toRoman($_[0]{nval}=1,$_[0]{val});
-    }
-    elsif ($_[0]{type} eq 'let') {
-        $_[0]{val} = $_[0]{val} =~ /[A-Z]/ ? 'A' : 'a';
-    }
-    else {
-        $_[0]{val} = 1;
-    }
-}
-
-sub stringify {
-    my ($self) = @_;
-    my ($str, $level) = ("");
-    for $level (@$self) {
-        local $^W;
-        $str .= join "", @{$level}{'pre','val','post'};
-    }
-    return $str;
-} 
-
-sub val {
-    my ($self, $i) = @_;
-    return $self->[$i]{val};
-}
-
-sub fields { return scalar @{$_[0]} }
-
-sub field {
-    my ($self, $i, $newval) = @_;
-    $self->[$i]{type} = $newval if @_>2;
-    return $self->[$i]{type};
-}
-
-sub signature {
-    local $^W;
-    my ($self) = @_;
-    my ($str, $level) = ("");
-    for $level (@$self) {
-        $level->{type} ||= "";
-        $str .= join "", $level->{pre},
-                         ($level->{type} =~ /rom|let/ ? "romlet" : 
$level->{type}),
-                         $level->{post};
-    }
-    return $str;
-} 
-
-sub length {
-    length $_[0]->stringify
-}
-
-sub empty { 0 }
-
-package Text::Autoformat::NullHang;
-
-use strict;
-use warnings;
-
-our $VERSION = '1.71';
-
-sub new       { bless {}, $_[0] }
-sub stringify { "" }
-sub length    { 0 }
-sub incr      {}
-sub empty     { 1 }
-sub signature     { "" }
-sub fields { return 0 }
-sub field { return "" }
-sub val { return "" }
 1;
 
 __END__
@@ -881,7 +647,7 @@
 
 =head1 VERSION
 
-This document describes version 1.70 of Text::Autoformat
+This document describes version 1.72 of Text::Autoformat
 
 =head1 SYNOPSIS
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/Text-Autoformat-1.71/t/02.empty-string.t 
new/Text-Autoformat-1.72/t/02.empty-string.t
--- old/Text-Autoformat-1.71/t/02.empty-string.t        1970-01-01 
01:00:00.000000000 +0100
+++ new/Text-Autoformat-1.72/t/02.empty-string.t        2015-06-14 
22:08:40.000000000 +0200
@@ -0,0 +1,14 @@
+#! perl
+
+use strict;
+use warnings;
+use Text::Autoformat qw/ autoformat /;
+use Test::More 0.88 tests => 1;
+
+my $input           = '';
+my $expected_output = '';
+my $output          = autoformat($input);
+
+ok(defined($output) && $output eq $expected_output,
+   "Empty string input should result in empty string output");
+


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