ExtUtils-Helpers-0.022HEADExtUtils-Helpers-0.022master

21 files changed, 1707 insertions, 0 deletions

diff --git a/Changes b/Changes
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--- /dev/null
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+Revision history for ExtUtils-Helpers
+
+0.022     2014-03-07 13:27:09CET+0100 Europe/Amsterdam
+          Cleaned up remains of former functions
+          Skip IO layers on <5.8 for 5.6 compatability
+          Don't swallow pl2bat exceptions
+
+0.021     2013-05-06 14:57:29 Europe/Amsterdam
+          Always use the right environmental variable
+          Use configuration provided manpage extension
+
+0.020     2013-04-29 14:14:20 Europe/Amsterdam
+          Fix man3_pagename for top level domains
+
+0.019     2013-04-24 13:24:50 Europe/Amsterdam
+          Fix make_executable for '#!/usr/bin/perl'
+
+0.018     2013-04-16 13:51:42 Europe/Amsterdam
+          Don't load Pod::Man
+
+0.017     2013-04-15 14:57:34 Europe/Amsterdam
+          Fix man3_pagename to properly split dirs
+
+0.016     2013-04-12 15:39:01 Europe/London
+          Add some fixes to batch file generation [Christian Walde]
+
+0.015     2013-04-09 15:01:04 Europe/Amsterdam
+          Made man3_pagename more flexible with paths
+          Reverted pl2bat to a more original state
+          Rewrote fixin code
+          Re-added detildefy
+
+0.014     2012-02-22 21:42:35 Europe/Amsterdam
+          Remove detildefication, defer to File::HomeDir to do it better
+
+0.013     2012-02-13 00:35:33 Europe/Amsterdam
+          Do tilde expansion more sensibly on Windows
+
+0.012     2012-02-07 14:04:33 Europe/Amsterdam
+          Added detildefy
+          Fix up loading on VMS
+
+0.011     2012-01-09 22:42:01 Europe/Amsterdam
+          Move manify to Module::Build::Tiny
+          Refactored VMS support
+          Make EU::H easier to embed in inc/
+
+0.010     2011-09-21 20:08:58 Europe/Amsterdam
+          Fixed make_executable on Windows
+
+0.009     2011-08-24 17:30:00 Europe/Amsterdam
+          Fixed failing test on Windows
+
+0.008     2011-08-23 17:09:37 Europe/Amsterdam
+          Split out Windows and Unix specific parts
+          Use $Config{path_sep} in tests
+
+0.007     2011-05-07 10:59:15 Europe/Amsterdam
+          Fixes for make_executable.t and make_executable
+
+0.006     2011-05-05 09:30:59 Europe/Amsterdam
+          Made split_like_shell handle newlines and tabs on Windows
+
+0.005     2011-04-20 00:05:13 Europe/Amsterdam
+          Fixed definedness issue in manify
+
+0.004     2011-04-19 23:04:53 Europe/Amsterdam
+          Added manify
+
+0.003     2011-04-16 15:52:51 Europe/Amsterdam
+          Added man1_pagename and man3_pagename
+
+0.002     2011-04-14 14:45:27 Europe/Amsterdam
+          Fixed compilation and other issues on Windows
+
+0.001     2011-03-28 14:59:00 Europe/Amsterdam
+    -     First version
diff --git a/INSTALL b/INSTALL
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--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,44 @@
+
+This is the Perl distribution ExtUtils-Helpers.
+
+Installing ExtUtils-Helpers is straightforward.
+
+## Installation with cpanm
+
+If you have cpanm, you only need one line:
+
+    % cpanm ExtUtils::Helpers
+
+If you are installing into a system-wide directory, you may need to pass the
+"-S" flag to cpanm, which uses sudo to install the module:
+
+    % cpanm -S ExtUtils::Helpers
+
+## Installing with the CPAN shell
+
+Alternatively, if your CPAN shell is set up, you should just be able to do:
+
+    % cpan ExtUtils::Helpers
+
+## Manual installation
+
+As a last resort, you can manually install it. Download the tarball, untar it,
+then build it:
+
+    % perl Makefile.PL
+    % make && make test
+
+Then install it:
+
+    % make install
+
+If you are installing into a system-wide directory, you may need to run:
+
+    % sudo make install
+
+## Documentation
+
+ExtUtils-Helpers documentation is available as POD.
+You can run perldoc from a shell to read the documentation:
+
+    % perldoc ExtUtils::Helpers
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..48d3ad7
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,379 @@
+This software is copyright (c) 2004 by Ken Williams, Leon Timmermans.
+
+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) 2004 by Ken Williams, Leon Timmermans.
+
+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, Suite 500, Boston, MA  02110-1335  USA
+
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
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+
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+        Appendix: How to Apply These Terms to Your New Programs
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+  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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+    Copyright (C) 19yy  <name of author>
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+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
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+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    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
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+
+You should also get your employer (if you work as a programmer) or your
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+necessary.  Here a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  program `Gnomovision' (a program to direct compilers to make passes
+  at assemblers) written by James Hacker.
+
+  <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) 2004 by Ken Williams, Leon Timmermans.
+
+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
+may be copied, such that the Copyright Holder maintains some semblance of
+artistic control over the development of the package, while giving the users of
+the package the right to use and distribute the Package in a more-or-less
+customary fashion, plus the right to make reasonable modifications.
+
+Definitions:
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+    Holder, and derivatives of that collection of files created through
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+    or has been modified in accordance with the wishes of the Copyright
+    Holder. 
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+    the package. 
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+  - "Reasonable copying fee" is whatever you can justify on the basis of media
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+  - "Freely Available" means that no fee is charged for the item itself, though
+    there may be fees involved in handling the item. It also means that
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+    received it. 
+
+1. You may make and give away verbatim copies of the source form of the
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+2. You may apply bug fixes, portability fixes and other modifications derived
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+3. You may otherwise modify your copy of this Package in any way, provided that
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+  b) use the modified Package only within your corporation or organization.
+
+  c) rename any non-standard executables so the names do not conflict with
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+  d) make other distribution arrangements with the Copyright Holder.
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+4. You may distribute the programs of this Package in object code or executable
+form, provided that you do at least ONE of the following:
+
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+  c) accompany any non-standard executables with their corresponding Standard
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+  d) make other distribution arrangements with the Copyright Holder.
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+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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+9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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+The End
+
diff --git a/MANIFEST b/MANIFEST
new file mode 100644
index 0000000..a7a5c44
--- /dev/null
+++ b/MANIFEST
@@ -0,0 +1,22 @@
+# This file was automatically generated by Dist::Zilla::Plugin::Manifest v5.011.
+Changes
+INSTALL
+LICENSE
+MANIFEST
+META.json
+META.yml
+Makefile.PL
+README
+dist.ini
+lib/ExtUtils/Helpers.pm
+lib/ExtUtils/Helpers/Unix.pm
+lib/ExtUtils/Helpers/VMS.pm
+lib/ExtUtils/Helpers/Windows.pm
+t/00-compile.t
+t/author-split_like_shell.t
+t/make_executable.t
+t/man_pagename.t
+t/release-pod-coverage.t
+t/release-pod-syntax.t
+t/split_like_shell.t
+t/tilde.t
diff --git a/META.json b/META.json
new file mode 100644
index 0000000..86a12b9
--- /dev/null
+++ b/META.json
@@ -0,0 +1,87 @@
+{
+   "abstract" : "Various portability utilities for module builders",
+   "author" : [
+      "Ken Williams <kwilliams@cpan.org>",
+      "Leon Timmermans <leont@cpan.org>"
+   ],
+   "dynamic_config" : 0,
+   "generated_by" : "Dist::Zilla version 5.011, CPAN::Meta::Converter version 2.132830",
+   "license" : [
+      "perl_5"
+   ],
+   "meta-spec" : {
+      "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec",
+      "version" : "2"
+   },
+   "name" : "ExtUtils-Helpers",
+   "prereqs" : {
+      "configure" : {
+         "requires" : {
+            "ExtUtils::MakeMaker" : "6.30"
+         }
+      },
+      "develop" : {
+         "requires" : {
+            "Pod::Coverage::TrustPod" : "0",
+            "Test::Pod" : "1.41",
+            "Test::Pod::Coverage" : "1.08"
+         }
+      },
+      "runtime" : {
+         "requires" : {
+            "Carp" : "0",
+            "Exporter" : "5.57",
+            "File::Basename" : "0",
+            "File::Copy" : "0",
+            "File::Spec::Functions" : "0",
+            "Module::Load" : "0",
+            "Text::ParseWords" : "3.24",
+            "perl" : "5.006",
+            "strict" : "0",
+            "warnings" : "0"
+         }
+      },
+      "test" : {
+         "requires" : {
+            "Cwd" : "0",
+            "File::Spec" : "0",
+            "IO::Handle" : "0",
+            "IPC::Open3" : "0",
+            "Test::More" : "0",
+            "lib" : "0"
+         }
+      }
+   },
+   "provides" : {
+      "ExtUtils::Helpers" : {
+         "file" : "lib/ExtUtils/Helpers.pm",
+         "version" : "0.022"
+      },
+      "ExtUtils::Helpers::Unix" : {
+         "file" : "lib/ExtUtils/Helpers/Unix.pm",
+         "version" : "0.022"
+      },
+      "ExtUtils::Helpers::VMS" : {
+         "file" : "lib/ExtUtils/Helpers/VMS.pm",
+         "version" : "0.022"
+      },
+      "ExtUtils::Helpers::Windows" : {
+         "file" : "lib/ExtUtils/Helpers/Windows.pm",
+         "version" : "0.022"
+      }
+   },
+   "release_status" : "stable",
+   "resources" : {
+      "bugtracker" : {
+         "mailto" : "bug-extutils-helpers at rt.cpan.org",
+         "web" : "http://rt.cpan.org/Public/Dist/Display.html?Name=ExtUtils-Helpers"
+      },
+      "repository" : {
+         "type" : "git",
+         "url" : "git://github.com/Leont/extutils-helpers.git",
+         "web" : "https://github.com/Leont/extutils-helpers"
+      }
+   },
+   "version" : "0.022"
+}
+
diff --git a/META.yml b/META.yml
new file mode 100644
index 0000000..e51eb63
--- /dev/null
+++ b/META.yml
@@ -0,0 +1,49 @@
+---
+abstract: 'Various portability utilities for module builders'
+author:
+  - 'Ken Williams <kwilliams@cpan.org>'
+  - 'Leon Timmermans <leont@cpan.org>'
+build_requires:
+  Cwd: 0
+  File::Spec: 0
+  IO::Handle: 0
+  IPC::Open3: 0
+  Test::More: 0
+  lib: 0
+configure_requires:
+  ExtUtils::MakeMaker: 6.30
+dynamic_config: 0
+generated_by: 'Dist::Zilla version 5.011, CPAN::Meta::Converter version 2.132830'
+license: perl
+meta-spec:
+  url: http://module-build.sourceforge.net/META-spec-v1.4.html
+  version: 1.4
+name: ExtUtils-Helpers
+provides:
+  ExtUtils::Helpers:
+    file: lib/ExtUtils/Helpers.pm
+    version: 0.022
+  ExtUtils::Helpers::Unix:
+    file: lib/ExtUtils/Helpers/Unix.pm
+    version: 0.022
+  ExtUtils::Helpers::VMS:
+    file: lib/ExtUtils/Helpers/VMS.pm
+    version: 0.022
+  ExtUtils::Helpers::Windows:
+    file: lib/ExtUtils/Helpers/Windows.pm
+    version: 0.022
+requires:
+  Carp: 0
+  Exporter: 5.57
+  File::Basename: 0
+  File::Copy: 0
+  File::Spec::Functions: 0
+  Module::Load: 0
+  Text::ParseWords: 3.24
+  perl: 5.006
+  strict: 0
+  warnings: 0
+resources:
+  bugtracker: http://rt.cpan.org/Public/Dist/Display.html?Name=ExtUtils-Helpers
+  repository: git://github.com/Leont/extutils-helpers.git
+version: 0.022
diff --git a/Makefile.PL b/Makefile.PL
new file mode 100644
index 0000000..be20d7e
--- /dev/null
+++ b/Makefile.PL
@@ -0,0 +1,80 @@
+
+# This file was automatically generated by Dist::Zilla::Plugin::MakeMaker v5.011.
+use strict;
+use warnings;
+
+use 5.006;
+
+use ExtUtils::MakeMaker 6.30;
+
+
+
+my %WriteMakefileArgs = (
+  "ABSTRACT" => "Various portability utilities for module builders",
+  "AUTHOR" => "Ken Williams <kwilliams\@cpan.org>, Leon Timmermans <leont\@cpan.org>",
+  "BUILD_REQUIRES" => {},
+  "CONFIGURE_REQUIRES" => {
+    "ExtUtils::MakeMaker" => "6.30"
+  },
+  "DISTNAME" => "ExtUtils-Helpers",
+  "EXE_FILES" => [],
+  "LICENSE" => "perl",
+  "NAME" => "ExtUtils::Helpers",
+  "PREREQ_PM" => {
+    "Carp" => 0,
+    "Exporter" => "5.57",
+    "File::Basename" => 0,
+    "File::Copy" => 0,
+    "File::Spec::Functions" => 0,
+    "Module::Load" => 0,
+    "Text::ParseWords" => "3.24",
+    "strict" => 0,
+    "warnings" => 0
+  },
+  "TEST_REQUIRES" => {
+    "Cwd" => 0,
+    "File::Spec" => 0,
+    "IO::Handle" => 0,
+    "IPC::Open3" => 0,
+    "Test::More" => 0,
+    "lib" => 0
+  },
+  "VERSION" => "0.022",
+  "test" => {
+    "TESTS" => "t/*.t"
+  }
+);
+
+
+my %FallbackPrereqs = (
+  "Carp" => 0,
+  "Cwd" => 0,
+  "Exporter" => "5.57",
+  "File::Basename" => 0,
+  "File::Copy" => 0,
+  "File::Spec" => 0,
+  "File::Spec::Functions" => 0,
+  "IO::Handle" => 0,
+  "IPC::Open3" => 0,
+  "Module::Load" => 0,
+  "Test::More" => 0,
+  "Text::ParseWords" => "3.24",
+  "lib" => 0,
+  "strict" => 0,
+  "warnings" => 0
+);
+
+
+unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) {
+  delete $WriteMakefileArgs{TEST_REQUIRES};
+  delete $WriteMakefileArgs{BUILD_REQUIRES};
+  $WriteMakefileArgs{PREREQ_PM} = \%FallbackPrereqs;
+}
+
+delete $WriteMakefileArgs{CONFIGURE_REQUIRES}
+  unless eval { ExtUtils::MakeMaker->VERSION(6.52) };
+
+WriteMakefile(%WriteMakefileArgs);
+
+
+
diff --git a/README b/README
new file mode 100644
index 0000000..dabebe4
--- /dev/null
+++ b/README
@@ -0,0 +1,15 @@
+
+
+This archive contains the distribution ExtUtils-Helpers,
+version 0.022:
+
+  Various portability utilities for module builders
+
+This software is copyright (c) 2004 by Ken Williams, Leon Timmermans.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+
+This README file was generated by Dist::Zilla::Plugin::Readme v5.011.
+
diff --git a/dist.ini b/dist.ini
new file mode 100644
index 0000000..071b688
--- /dev/null
+++ b/dist.ini
@@ -0,0 +1,9 @@
+name    = ExtUtils-Helpers
+author  = Ken Williams <kwilliams@cpan.org>
+author  = Leon Timmermans <leont@cpan.org>
+license = Perl_5
+copyright_holder = Ken Williams, Leon Timmermans
+copyright_year   = 2004
+
+[@LEONT]
+install_tool = eumm
diff --git a/lib/ExtUtils/Helpers.pm b/lib/ExtUtils/Helpers.pm
new file mode 100644
index 0000000..bfa4dae
--- /dev/null
+++ b/lib/ExtUtils/Helpers.pm
@@ -0,0 +1,120 @@
+package ExtUtils::Helpers;
+$ExtUtils::Helpers::VERSION = '0.022';
+use strict;
+use warnings FATAL => 'all';
+use Exporter 5.57 'import';
+
+use Config;
+use File::Basename qw/basename/;
+use File::Spec::Functions qw/splitpath canonpath abs2rel splitdir/;
+use Module::Load;
+
+our @EXPORT_OK = qw/make_executable split_like_shell man1_pagename man3_pagename detildefy/;
+
+BEGIN {
+	my %impl_for = ( MSWin32 => 'Windows', VMS => 'VMS');
+	my $package = 'ExtUtils::Helpers::' . ($impl_for{$^O} || 'Unix');
+	load($package);
+	$package->import();
+}
+
+sub man1_pagename {
+	my $filename = shift;
+	return basename($filename).".$Config{man1ext}";
+}
+
+my %separator = (
+	MSWin32 => '.',
+	VMS => '__',
+	os2 => '.',
+	cygwin => '.',
+);
+my $separator = $separator{$^O} || '::';
+
+sub man3_pagename {
+	my ($filename, $base) = @_;
+	$base ||= 'lib';
+	my ($vols, $dirs, $file) = splitpath(canonpath(abs2rel($filename, $base)));
+	$file = basename($file, qw/.pm .pod/);
+	my @dirs = grep { length } splitdir($dirs);
+	return join $separator, @dirs, "$file.$Config{man3ext}";
+}
+
+1;
+
+# ABSTRACT: Various portability utilities for module builders
+
+__END__
+
+=pod
+
+=encoding utf-8
+
+=head1 NAME
+
+ExtUtils::Helpers - Various portability utilities for module builders
+
+=head1 VERSION
+
+version 0.022
+
+=head1 SYNOPSIS
+
+ use ExtUtils::Helpers qw/make_executable split_like_shell/;
+
+ unshift @ARGV, split_like_shell($ENV{PROGRAM_OPTS});
+ write_script_to('Build');
+ make_executable('Build');
+
+=head1 DESCRIPTION
+
+This module provides various portable helper functions for module building modules.
+
+=head1 FUNCTIONS
+
+=head2 make_executable($filename)
+
+This makes a perl script executable.
+
+=head2 split_like_shell($string)
+
+This function splits a string the same way as the local platform does.
+
+=head2 detildefy($path)
+
+This function substitutes a tilde at the start of a path with the users homedir in an appropriate manner.
+
+=head2 man1_pagename($filename)
+
+Returns the man page filename for a script.
+
+=head2 man3_pagename($filename, $basedir)
+
+Returns the man page filename for a Perl library.
+
+=head1 ACKNOWLEDGEMENTS
+
+Olivier Mengué and Christian Walde made C<make_executable> work on Windows.
+
+=head1 AUTHORS
+
+=over 4
+
+=item *
+
+Ken Williams <kwilliams@cpan.org>
+
+=item *
+
+Leon Timmermans <leont@cpan.org>
+
+=back
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2004 by Ken Williams, Leon Timmermans.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut
diff --git a/lib/ExtUtils/Helpers/Unix.pm b/lib/ExtUtils/Helpers/Unix.pm
new file mode 100644
index 0000000..06f3ea8
--- /dev/null
+++ b/lib/ExtUtils/Helpers/Unix.pm
@@ -0,0 +1,97 @@
+package ExtUtils::Helpers::Unix;
+$ExtUtils::Helpers::Unix::VERSION = '0.022';
+use strict;
+use warnings FATAL => 'all';
+
+use Exporter 5.57 'import';
+our @EXPORT = qw/make_executable split_like_shell detildefy/;
+
+use Carp qw/croak/;
+use Config;
+use Text::ParseWords 3.24 qw/shellwords/;
+
+my $layer = $] >= 5.008001 ? ":raw" : "";
+
+sub make_executable {
+	my $filename = shift;
+	my $current_mode = (stat $filename)[2] + 0;
+	if (-T $filename) {
+		open my $fh, "<$layer", $filename;
+		my @lines = <$fh>;
+		if (@lines and $lines[0] =~ s{ \A \#! \s* (?:/\S+/)? perl \b (.*) \z }{$Config{startperl}$1}xms) {
+			open my $out, ">$layer", "$filename.new" or croak "Couldn't open $filename.new: $!";
+			print $out @lines;
+			close $out;
+			rename $filename, "$filename.bak" or croak "Couldn't rename $filename to $filename.bak";
+			rename "$filename.new", $filename or croak "Couldn't rename $filename.new to $filename";
+			unlink "$filename.bak";
+		}
+	}
+	chmod $current_mode | oct(111), $filename;
+	return;
+}
+
+sub split_like_shell {
+	my ($string) = @_;
+
+	return if not defined $string;
+	$string =~ s/^\s+|\s+$//g;
+	return if not length $string;
+
+	return shellwords($string);
+}
+
+sub detildefy {
+	my $value = shift;
+	# tilde with optional username
+	for ($value) {
+		s{ ^ ~ (?= /|$)}          [ $ENV{HOME} || (getpwuid $>)[7] ]ex or # tilde without user name
+		s{ ^ ~ ([^/]+) (?= /|$) } { (getpwnam $1)[7] || "~$1" }ex;        # tilde with user name
+	}
+	return $value;
+}
+
+1;
+
+# ABSTRACT: Unix specific helper bits
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+ExtUtils::Helpers::Unix - Unix specific helper bits
+
+=head1 VERSION
+
+version 0.022
+
+=for Pod::Coverage make_executable
+split_like_shell
+detildefy
+
+=head1 AUTHORS
+
+=over 4
+
+=item *
+
+Ken Williams <kwilliams@cpan.org>
+
+=item *
+
+Leon Timmermans <leont@cpan.org>
+
+=back
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2004 by Ken Williams, Leon Timmermans.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut
diff --git a/lib/ExtUtils/Helpers/VMS.pm b/lib/ExtUtils/Helpers/VMS.pm
new file mode 100644
index 0000000..8b51b83
--- /dev/null
+++ b/lib/ExtUtils/Helpers/VMS.pm
@@ -0,0 +1,129 @@
+package ExtUtils::Helpers::VMS;
+$ExtUtils::Helpers::VMS::VERSION = '0.022';
+use strict;
+use warnings FATAL => 'all';
+
+use Exporter 5.57 'import';
+our @EXPORT = qw/make_executable split_like_shell detildefy/;
+
+use ExtUtils::Helpers::Unix qw/split_like_shell/; # Probably very wrong, but whatever
+use File::Copy qw/copy/;
+
+sub make_executable {
+	my $filename = shift;
+	my $batchname = "$filename.com";
+	copy($filename, $batchname);
+	ExtUtils::Helpers::Unix::make_executable($batchname);
+	return;
+}
+
+sub detildefy {
+	my $arg = shift;
+
+	# Apparently double ~ are not translated.
+	return $arg if ($arg =~ /^~~/);
+
+	# Apparently ~ followed by whitespace are not translated.
+	return $arg if ($arg =~ /^~ /);
+
+	if ($arg =~ /^~/) {
+		my $spec = $arg;
+
+		# Remove the tilde
+		$spec =~ s/^~//;
+
+		# Remove any slash following the tilde if present.
+		$spec =~ s#^/##;
+
+		# break up the paths for the merge
+		my $home = VMS::Filespec::unixify($ENV{HOME});
+
+		# In the default VMS mode, the trailing slash is present.
+		# In Unix report mode it is not.  The parsing logic assumes that
+		# it is present.
+		$home .= '/' unless $home =~ m#/$#;
+
+		# Trivial case of just ~ by it self
+		if ($spec eq '') {
+			$home =~ s#/$##;
+			return $home;
+		}
+
+		my ($hvol, $hdir, $hfile) = File::Spec::Unix->splitpath($home);
+		if ($hdir eq '') {
+			 # Someone has tampered with $ENV{HOME}
+			 # So hfile is probably the directory since this should be
+			 # a path.
+			 $hdir = $hfile;
+		}
+
+		my ($vol, $dir, $file) = File::Spec::Unix->splitpath($spec);
+
+		my @hdirs = File::Spec::Unix->splitdir($hdir);
+		my @dirs = File::Spec::Unix->splitdir($dir);
+
+		my $newdirs;
+
+		# Two cases of tilde handling
+		if ($arg =~ m#^~/#) {
+
+			# Simple case, just merge together
+			$newdirs = File::Spec::Unix->catdir(@hdirs, @dirs);
+
+		} else {
+
+			# Complex case, need to add an updir - No delimiters
+			my @backup = File::Spec::Unix->splitdir(File::Spec::Unix->updir);
+
+			$newdirs = File::Spec::Unix->catdir(@hdirs, @backup, @dirs);
+
+		}
+
+		# Now put the two cases back together
+		$arg = File::Spec::Unix->catpath($hvol, $newdirs, $file);
+
+	}
+	return $arg;
+}
+
+# ABSTRACT: VMS specific helper bits
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+ExtUtils::Helpers::VMS - VMS specific helper bits
+
+=head1 VERSION
+
+version 0.022
+
+=for Pod::Coverage make_executable
+detildefy
+
+=head1 AUTHORS
+
+=over 4
+
+=item *
+
+Ken Williams <kwilliams@cpan.org>
+
+=item *
+
+Leon Timmermans <leont@cpan.org>
+
+=back
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2004 by Ken Williams, Leon Timmermans.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut
diff --git a/lib/ExtUtils/Helpers/Windows.pm b/lib/ExtUtils/Helpers/Windows.pm
new file mode 100644
index 0000000..62d38d1
--- /dev/null
+++ b/lib/ExtUtils/Helpers/Windows.pm
@@ -0,0 +1,214 @@
+package ExtUtils::Helpers::Windows;
+$ExtUtils::Helpers::Windows::VERSION = '0.022';
+use strict;
+use warnings FATAL => 'all';
+
+use Exporter 5.57 'import';
+our @EXPORT = qw/make_executable split_like_shell detildefy/;
+
+use Config;
+use Carp qw/carp croak/;
+
+sub make_executable {
+	my $script = shift;
+	if (-T $script && $script !~ / \. (?:bat|cmd) $ /x) {
+		_pl2bat(in => $script, update => 1);
+	}
+	return;
+}
+
+# This routine was copied almost verbatim from the 'pl2bat' utility
+# distributed with perl. It requires too much voodoo with shell quoting
+# differences and shortcomings between the various flavors of Windows
+# to reliably shell out
+sub _pl2bat {
+	my %opts = @_;
+
+	# NOTE: %0 is already enclosed in doublequotes by cmd.exe, as appropriate
+	$opts{ntargs}    = '-x -S %0 %*';
+	$opts{otherargs} = '-x -S "%0" %1 %2 %3 %4 %5 %6 %7 %8 %9';
+
+	$opts{stripsuffix} = qr/\.plx?/ unless exists $opts{stripsuffix};
+
+	if (not exists $opts{out}) {
+		$opts{out} = $opts{in};
+		$opts{out} =~ s/$opts{stripsuffix}$//i;
+		$opts{out} .= '.bat' unless $opts{in} =~ /\.bat$/i or $opts{in} eq '-';
+	}
+
+	my $head = <<"EOT";
+	\@rem = '--*-Perl-*--
+	\@echo off
+	if "%OS%" == "Windows_NT" goto WinNT
+	perl $opts{otherargs}
+	\@set ErrorLevel=%ErrorLevel%
+	goto endofperl
+	:WinNT
+	perl $opts{ntargs}
+	\@set ErrorLevel=%ErrorLevel%
+	if NOT "%COMSPEC%" == "%SystemRoot%\\system32\\cmd.exe" goto endofperl
+	if %errorlevel% == 9009 echo You do not have Perl in your PATH.
+	goto endofperl
+	\@rem ';
+EOT
+
+	$head =~ s/^\s+//gm;
+	my $headlines = 2 + ($head =~ tr/\n/\n/);
+	my $tail = <<'EOT';
+	__END__
+	:endofperl
+	@"%COMSPEC%" /c exit /b %ErrorLevel%
+EOT
+	$tail =~ s/^\s+//gm;
+
+	my $linedone = 0;
+	my $taildone = 0;
+	my $linenum = 0;
+	my $skiplines = 0;
+
+	my $start = $Config{startperl};
+	$start = '#!perl' unless $start =~ /^#!.*perl/;
+
+	open my $in, '<', $opts{in} or croak "Can't open $opts{in}: $!";
+	my @file = <$in>;
+	close $in;
+
+	foreach my $line ( @file ) {
+		$linenum++;
+		if ( $line =~ /^:endofperl\b/ ) {
+			if (!exists $opts{update}) {
+				warn "$opts{in} has already been converted to a batch file!\n";
+				return;
+			}
+			$taildone++;
+		}
+		if ( not $linedone and $line =~ /^#!.*perl/ ) {
+			if (exists $opts{update}) {
+				$skiplines = $linenum - 1;
+				$line .= '#line '.(1+$headlines)."\n";
+			} else {
+	$line .= '#line '.($linenum+$headlines)."\n";
+			}
+	$linedone++;
+		}
+		if ( $line =~ /^#\s*line\b/ and $linenum == 2 + $skiplines ) {
+			$line = '';
+		}
+	}
+
+	open my $out, '>', $opts{out} or croak "Can't open $opts{out}: $!";
+	print $out $head;
+	print $out $start, ( $opts{usewarnings} ? ' -w' : '' ),
+						 "\n#line ", ($headlines+1), "\n" unless $linedone;
+	print $out @file[$skiplines..$#file];
+	print $out $tail unless $taildone;
+	close $out;
+
+	return $opts{out};
+}
+
+sub split_like_shell {
+	# As it turns out, Windows command-parsing is very different from
+	# Unix command-parsing.	Double-quotes mean different things,
+	# backslashes don't necessarily mean escapes, and so on.	So we
+	# can't use Text::ParseWords::shellwords() to break a command string
+	# into words.	The algorithm below was bashed out by Randy and Ken
+	# (mostly Randy), and there are a lot of regression tests, so we
+	# should feel free to adjust if desired.
+
+	local ($_) = @_;
+
+	my @argv;
+	return @argv unless defined && length;
+
+	my $arg = '';
+	my ($i, $quote_mode ) = ( 0, 0 );
+
+	while ( $i < length ) {
+
+		my $ch      = substr $_, $i, 1;
+		my $next_ch = substr $_, $i+1, 1;
+
+		if ( $ch eq '\\' && $next_ch eq '"' ) {
+			$arg .= '"';
+			$i++;
+		} elsif ( $ch eq '\\' && $next_ch eq '\\' ) {
+			$arg .= '\\';
+			$i++;
+		} elsif ( $ch eq '"' && $next_ch eq '"' && $quote_mode ) {
+			$quote_mode = !$quote_mode;
+			$arg .= '"';
+			$i++;
+		} elsif ( $ch eq '"' && $next_ch eq '"' && !$quote_mode &&
+				( $i + 2 == length() || substr( $_, $i + 2, 1 ) eq ' ' )
+			) { # for cases like: a"" => [ 'a' ]
+			push @argv, $arg;
+			$arg = '';
+			$i += 2;
+		} elsif ( $ch eq '"' ) {
+			$quote_mode = !$quote_mode;
+		} elsif ( $ch =~ /\s/ && !$quote_mode ) {
+			push @argv, $arg if $arg;
+			$arg = '';
+			++$i while substr( $_, $i + 1, 1 ) =~ /\s/;
+		} else {
+			$arg .= $ch;
+		}
+
+		$i++;
+	}
+
+	push @argv, $arg if defined $arg && length $arg;
+	return @argv;
+}
+
+sub detildefy {
+	my $value = shift;
+	$value =~ s{ ^ ~ (?= [/\\] | $ ) }[$ENV{USERPROFILE}]x if $ENV{USERPROFILE};
+	return $value;
+}
+
+1;
+
+# ABSTRACT: Windows specific helper bits
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+ExtUtils::Helpers::Windows - Windows specific helper bits
+
+=head1 VERSION
+
+version 0.022
+
+=for Pod::Coverage make_executable
+split_like_shell
+detildefy
+
+=head1 AUTHORS
+
+=over 4
+
+=item *
+
+Ken Williams <kwilliams@cpan.org>
+
+=item *
+
+Leon Timmermans <leont@cpan.org>
+
+=back
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2004 by Ken Williams, Leon Timmermans.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut
diff --git a/t/00-compile.t b/t/00-compile.t
new file mode 100644
index 0000000..8efa30d
--- /dev/null
+++ b/t/00-compile.t
@@ -0,0 +1,51 @@
+use strict;
+use warnings;
+
+# this test was generated with Dist::Zilla::Plugin::Test::Compile 2.036
+
+use Test::More  tests => 4 + ($ENV{AUTHOR_TESTING} ? 1 : 0);
+
+
+
+my @module_files = (
+    'ExtUtils/Helpers.pm',
+    'ExtUtils/Helpers/Unix.pm',
+    'ExtUtils/Helpers/VMS.pm',
+    'ExtUtils/Helpers/Windows.pm'
+);
+
+
+
+# no fake home requested
+
+my $inc_switch = q[-Mblib];
+
+use File::Spec;
+use IPC::Open3;
+use IO::Handle;
+
+my @warnings;
+for my $lib (@module_files)
+{
+    # see L<perlfaq8/How can I capture STDERR from an external command?>
+    open my $stdin, '<', File::Spec->devnull or die "can't open devnull: $!";
+    my $stderr = IO::Handle->new;
+
+    my $pid = open3($stdin, '>&STDERR', $stderr, $^X, $inc_switch, '-e', "require q[$lib]");
+    binmode $stderr, ':crlf' if $^O eq 'MSWin32';
+    my @_warnings = <$stderr>;
+    waitpid($pid, 0);
+    is($?, 0, "$lib loaded ok");
+
+    if (@_warnings)
+    {
+        warn @_warnings;
+        push @warnings, @_warnings;
+    }
+}
+
+
+
+is(scalar(@warnings), 0, 'no warnings found') if $ENV{AUTHOR_TESTING};
+
+
diff --git a/t/author-split_like_shell.t b/t/author-split_like_shell.t
new file mode 100644
index 0000000..92ab2a3
--- /dev/null
+++ b/t/author-split_like_shell.t
@@ -0,0 +1,89 @@
+#!/usr/bin/perl
+
+BEGIN {
+  unless ($ENV{AUTHOR_TESTING}) {
+    require Test::More;
+    Test::More::plan(skip_all => 'these tests are for testing by the author');
+  }
+}
+
+
+use strict;
+use warnings FATAL => 'all';
+use Test::More;
+use ExtUtils::Helpers::Unix ();
+use ExtUtils::Helpers::Windows ();
+
+plan(skip_all => 'Author only tests') unless $ENV{AUTHOR_TESTING};
+
+my @unix_splits =
+  (
+   { q{one t'wo th'ree f"o\"ur " "five" } => [ 'one', 'two three', 'fo"ur ', 'five' ] },
+   { q{ foo bar }                         => [ 'foo', 'bar'                         ] },
+   { q{ D\'oh f\{g\'h\"i\]\* }            => [ "D'oh", "f{g'h\"i]*"                 ] },
+   { q{ D\$foo }                          => [ 'D$foo'                              ] },
+   { qq{one\\\ntwo}                       => [ "one\ntwo"                           ] },  # TODO
+  );
+
+my @win_splits =
+  (
+   { 'a" "b\\c" "d'         => [ 'a b\c d'       ] },
+   { '"a b\\c d"'           => [ 'a b\c d'       ] },
+   { '"a b"\\"c d"'         => [ 'a b"c', 'd'    ] },
+   { '"a b"\\\\"c d"'       => [ 'a b\c d'       ] },
+   { '"a"\\"b" "a\\"b"'     => [ 'a"b a"b'       ] },
+   { '"a"\\\\"b" "a\\\\"b"' => [ 'a\b', 'a\b'    ] },
+   { '"a"\\"b a\\"b"'       => [ 'a"b', 'a"b'    ] },
+   { 'a"\\"b" "a\\"b'       => [ 'a"b', 'a"b'    ] },
+   { 'a"\\"b"  "a\\"b'      => [ 'a"b', 'a"b'    ] },
+   { 'a           b'        => [ 'a', 'b'        ] },
+   { "a\nb"                 => [ 'a', 'b'        ] },
+   { 'a"\\"b a\\"b'         => [ 'a"b a"b'       ] },
+   { '"a""b" "a"b"'         => [ 'a"b ab'        ] },
+   { '\\"a\\"'              => [ '"a"'           ] },
+   { '"a"" "b"'             => [ 'a"', 'b'       ] },
+   { 'a"b'                  => [ 'ab'            ] },
+   { 'a""b'                 => [ 'ab'            ] },
+   { 'a"""b'                => [ 'a"b'           ] },
+   { 'a""""b'               => [ 'a"b'           ] },
+   { 'a"""""b'              => [ 'a"b'           ] },
+   { 'a""""""b'             => [ 'a""b'          ] },
+   { '"a"b"'                => [ 'ab'            ] },
+   { '"a""b"'               => [ 'a"b'           ] },
+   { '"a"""b"'              => [ 'a"b'           ] },
+   { '"a""""b"'             => [ 'a"b'           ] },
+   { '"a"""""b"'            => [ 'a""b'          ] },
+   { '"a""""""b"'           => [ 'a""b'          ] },
+   { ''                     => [                 ] },
+   { ' '                    => [                 ] },
+   { '""'                   => [ ''              ] },
+   { '" "'                  => [ ' '             ] },
+   { '""a'                  => [ 'a'             ] },
+   { '""a b'                => [ 'a', 'b'        ] },
+   { 'a""'                  => [ 'a'             ] },
+   { 'a"" b'                => [ 'a', 'b'        ] },
+   { '"" a'                 => [ '', 'a'         ] },
+   { 'a ""'                 => [ 'a', ''         ] },
+   { 'a "" b'               => [ 'a', '', 'b'    ] },
+   { 'a " " b'              => [ 'a', ' ', 'b'   ] },
+   { 'a " b " c'            => [ 'a', ' b ', 'c' ] },
+);
+
+foreach my $test (@win_splits) {
+	my ($string, $expected) = %$test;
+	my @result = ExtUtils::Helpers::Windows::split_like_shell($string);
+	$string =~ s/\n/\\n/g;
+	is(grep( !defined(), @result ), 0, "\"$string\" result all defined");
+	is_deeply(\@result, $expected) or
+	diag("split_like_shell error \n>$string< is not splitting as >" . join("|", @$expected) . '<');
+}
+foreach my $test (@unix_splits) {
+	my ($string, $expected) = %$test;
+	my @result = ExtUtils::Helpers::Unix::split_like_shell($string);
+	$string =~ s/\n/\\n/g;
+	is(grep( !defined(), @result ), 0, "\"$string\" result all defined");
+	is_deeply(\@result, $expected) or
+	diag("split_like_shell error \n>$string< is not splitting as >" . join("|", @$expected) . '<');
+}
+
+done_testing;
diff --git a/t/make_executable.t b/t/make_executable.t
new file mode 100644
index 0000000..330c8ea
--- /dev/null
+++ b/t/make_executable.t
@@ -0,0 +1,34 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings FATAL => 'all';
+
+use Config;
+use Test::More tests => 7;
+use ExtUtils::Helpers qw/make_executable/;
+use Cwd qw/cwd/;
+
+my $filename = 'test_exec';
+my @files;
+
+open my $out, '>', $filename or die "Couldn't create $filename: $!";
+print $out "#! perl -w\nexit \$ARGV[0];\n";
+close $out;
+
+make_executable($filename);
+
+foreach my $i (42, 51, 0) {
+	my $cwd = cwd;
+	local $ENV{PATH} = join $Config{path_sep}, $cwd, $ENV{PATH};
+	my $ret = system $filename, $i;
+	is $ret & 0xff, 0, 'test_exec executed successfully';
+	is $ret >> 8, $i, "test_exec $i return value ok";
+}
+
+SKIP: {
+	skip 'No batch file on non-windows', 1 if $^O ne 'MSWin32';
+	push @files, grep { -f } map { $filename.$_ } split / $Config{path_sep} /x, $ENV{PATHEXT};
+	is scalar(@files), 1, "Executable file exists";
+}
+
+unlink $filename, @files;
diff --git a/t/man_pagename.t b/t/man_pagename.t
new file mode 100644
index 0000000..91d1020
--- /dev/null
+++ b/t/man_pagename.t
@@ -0,0 +1,24 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings FATAL => 'all';
+use Test::More;
+use Config;
+use File::Spec::Functions qw/catfile/;
+use ExtUtils::Helpers qw/man1_pagename man3_pagename/;
+
+my %separator = (
+	MSWin32 => '.',
+	VMS => '__',
+	os2 => '.',
+	cygwin => '.',
+);
+my $sep = $separator{$^O} || '::';
+
+is man1_pagename('script/foo'), "foo.$Config{man1ext}", 'man1_pagename';
+
+is man3_pagename(catfile(qw/lib ExtUtils.pm/)), "ExtUtils.$Config{man3ext}", 'man3_pagename 1';
+is man3_pagename(catfile(qw/lib ExtUtils Helpers.pm/)), join($sep, qw/ExtUtils Helpers./).$Config{man3ext}, 'man3_pagename 2';
+is man3_pagename(catfile(qw/lib ExtUtils Helpers Unix.pm/)), join($sep, qw/ExtUtils Helpers Unix./).$Config{man3ext}, 'man3_pagename 3';
+
+done_testing;
diff --git a/t/release-pod-coverage.t b/t/release-pod-coverage.t
new file mode 100644
index 0000000..6f7a96e
--- /dev/null
+++ b/t/release-pod-coverage.t
@@ -0,0 +1,22 @@
+#!perl
+
+BEGIN {
+  unless ($ENV{RELEASE_TESTING}) {
+    require Test::More;
+    Test::More::plan(skip_all => 'these tests are for release candidate testing');
+  }
+}
+
+# This file was automatically generated by Dist::Zilla::Plugin::PodCoverageTests.
+
+use Test::More;
+
+eval "use Test::Pod::Coverage 1.08";
+plan skip_all => "Test::Pod::Coverage 1.08 required for testing POD coverage"
+  if $@;
+
+eval "use Pod::Coverage::TrustPod";
+plan skip_all => "Pod::Coverage::TrustPod required for testing POD coverage"
+  if $@;
+
+all_pod_coverage_ok({ coverage_class => 'Pod::Coverage::TrustPod' });
diff --git a/t/release-pod-syntax.t b/t/release-pod-syntax.t
new file mode 100644
index 0000000..dddaea4
--- /dev/null
+++ b/t/release-pod-syntax.t
@@ -0,0 +1,16 @@
+#!perl
+
+BEGIN {
+  unless ($ENV{RELEASE_TESTING}) {
+    require Test::More;
+    Test::More::plan(skip_all => 'these tests are for release candidate testing');
+  }
+}
+
+# This file was automatically generated by Dist::Zilla::Plugin::PodSyntaxTests.
+use Test::More;
+
+eval "use Test::Pod 1.41";
+plan skip_all => "Test::Pod 1.41 required for testing POD" if $@;
+
+all_pod_files_ok();
diff --git a/t/split_like_shell.t b/t/split_like_shell.t
new file mode 100644
index 0000000..df2d2bc
--- /dev/null
+++ b/t/split_like_shell.t
@@ -0,0 +1,83 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings FATAL => 'all';
+use Test::More;
+use ExtUtils::Helpers qw/split_like_shell/;
+
+my @unix_splits =
+  (
+   { q{one t'wo th'ree f"o\"ur " "five" } => [ 'one', 'two three', 'fo"ur ', 'five' ] },
+   { q{ foo bar }                         => [ 'foo', 'bar'                         ] },
+   { q{ D\'oh f\{g\'h\"i\]\* }            => [ "D'oh", "f{g'h\"i]*"                 ] },
+   { q{ D\$foo }                          => [ 'D$foo'                              ] },
+   { qq{one\\\ntwo}                       => [ "one\ntwo"                           ] },  # TODO
+  );
+
+my @win_splits =
+  (
+   { 'a" "b\\c" "d'         => [ 'a b\c d'       ] },
+   { '"a b\\c d"'           => [ 'a b\c d'       ] },
+   { '"a b"\\"c d"'         => [ 'a b"c', 'd'    ] },
+   { '"a b"\\\\"c d"'       => [ 'a b\c d'       ] },
+   { '"a"\\"b" "a\\"b"'     => [ 'a"b a"b'       ] },
+   { '"a"\\\\"b" "a\\\\"b"' => [ 'a\b', 'a\b'    ] },
+   { '"a"\\"b a\\"b"'       => [ 'a"b', 'a"b'    ] },
+   { 'a"\\"b" "a\\"b'       => [ 'a"b', 'a"b'    ] },
+   { 'a"\\"b"  "a\\"b'      => [ 'a"b', 'a"b'    ] },
+   { 'a           b'        => [ 'a', 'b'        ] },
+   { "a\nb"                 => [ 'a', 'b'        ] },
+   { 'a"\\"b a\\"b'         => [ 'a"b a"b'       ] },
+   { '"a""b" "a"b"'         => [ 'a"b ab'        ] },
+   { '\\"a\\"'              => [ '"a"'           ] },
+   { '"a"" "b"'             => [ 'a"', 'b'       ] },
+   { 'a"b'                  => [ 'ab'            ] },
+   { 'a""b'                 => [ 'ab'            ] },
+   { 'a"""b'                => [ 'a"b'           ] },
+   { 'a""""b'               => [ 'a"b'           ] },
+   { 'a"""""b'              => [ 'a"b'           ] },
+   { 'a""""""b'             => [ 'a""b'          ] },
+   { '"a"b"'                => [ 'ab'            ] },
+   { '"a""b"'               => [ 'a"b'           ] },
+   { '"a"""b"'              => [ 'a"b'           ] },
+   { '"a""""b"'             => [ 'a"b'           ] },
+   { '"a"""""b"'            => [ 'a""b'          ] },
+   { '"a""""""b"'           => [ 'a""b'          ] },
+   { ''                     => [                 ] },
+   { ' '                    => [                 ] },
+   { '""'                   => [ ''              ] },
+   { '" "'                  => [ ' '             ] },
+   { '""a'                  => [ 'a'             ] },
+   { '""a b'                => [ 'a', 'b'        ] },
+   { 'a""'                  => [ 'a'             ] },
+   { 'a"" b'                => [ 'a', 'b'        ] },
+   { '"" a'                 => [ '', 'a'         ] },
+   { 'a ""'                 => [ 'a', ''         ] },
+   { 'a "" b'               => [ 'a', '', 'b'    ] },
+   { 'a " " b'              => [ 'a', ' ', 'b'   ] },
+   { 'a " b " c'            => [ 'a', ' b ', 'c' ] },
+);
+
+if ($^O eq 'MSWin32') {
+	plan tests => 2 * @win_splits;
+	foreach my $test (@win_splits) {
+		do_split_tests($test);
+	}
+}
+else {
+	plan tests => 2 * @unix_splits;
+	foreach my $test (@unix_splits) {
+		do_split_tests($test);
+	}
+}
+
+sub do_split_tests {
+	my ($test) = @_;
+
+	my ($string, $expected) = %$test;
+	my @result = split_like_shell($string);
+	$string =~ s/\n/\\n/g;
+	is(grep( !defined(), @result ), 0, "\"$string\" result all defined");
+	is_deeply(\@result, $expected) or
+	diag("split_like_shell error \n>$string< is not splitting as >" . join("|", @$expected) . '<');
+}
diff --git a/t/tilde.t b/t/tilde.t
new file mode 100644
index 0000000..784ca4a
--- /dev/null
+++ b/t/tilde.t
@@ -0,0 +1,66 @@
+#!/usr/bin/perl -w
+
+# Test ~ expansion from command line arguments.
+
+use strict;
+use lib 't/lib';
+use Test::More tests => 9;
+
+use ExtUtils::Helpers 'detildefy';
+
+SKIP: {
+	my $env_name = $^O eq 'MSWin32' ? 'USERPROFILE' : 'HOME';
+	my $home = $ENV{$env_name};
+
+	if ($^O eq 'VMS') {
+		# Convert the path to UNIX format, trim off the trailing slash
+		$home = VMS::Filespec::unixify($home);
+		$home =~ s#/$##;
+	}
+
+	unless (defined $home) {
+		my @info = eval { getpwuid $> };
+		skip "No home directory for tilde-expansion tests", 8 if $@ or !defined $info[7];
+		$home = $info[7];
+	}
+
+	is( detildefy('~'),	$home);
+
+	is( detildefy('~/fooxzy'), "$home/fooxzy");
+
+	is( detildefy('~/ fooxzy'), "$home/ fooxzy");
+
+	is( detildefy('~/fo o'), "$home/fo o");
+
+	is( detildefy('fooxzy~'), 'fooxzy~');
+
+	# Test when HOME is different from getpwuid(), as in sudo.
+	{
+		local $ENV{HOME} = '/wibble/whomp';
+		local $ENV{USERPROFILE} = $ENV{HOME};
+
+		is( detildefy('~'), "/wibble/whomp");
+	}
+
+	skip "On OS/2 EMX all users are equal", 2 if $^O eq 'os2';
+	is( detildefy('~~'), '~~' );
+	is( detildefy('~ fooxzy'), '~ fooxzy' );
+}
+
+# Again, with named users
+SKIP: {
+	my @info = eval { getpwuid $> };
+	skip "No home directory for tilde-expansion tests", 1 if $@ or !defined $info[7] or !defined $info[0];
+	my ($me, $home) = @info[0,7];
+
+	my $expected = "$home/fooxzy";
+
+	if ($^O eq 'VMS') {
+		# Convert the path to UNIX format and trim off the trailing slash
+		$home = VMS::Filespec::unixify($home);
+		$home =~ s#/$##;
+		$expected = $home . '/../[^/]+' . '/fooxzy';
+	}
+	like( detildefy("~$me/fooxzy"), qr(\Q$expected\E)i );
+}
+