1App::Packager(3)      User Contributed Perl Documentation     App::Packager(3)
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NAME

6       App::Packager - Abstraction for Packagers
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SYNOPSIS

9       App::Packager provides an abstract interface to a number of common
10       packagers, trying to catch as much common behaviour as possible.
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12       The main purpose is to have uniform access to application specific
13       resources.
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15       Supported packagers are PAR::Packer, Cava::Packager and unpackaged. In
16       the latter case, resources are looked up in @PATH, and the name of the
17       application package must be passed to the first "use" of App::Packager.
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19       For example:
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21           use App::Packager qw(:name My::App);
22           print "My packager is: ", App::Packager::Packager(), "\n";
23           print getresource("README.txt");
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EXPORT

26       By default, function "getresource" is exported. It can be exported
27       under a different name by providing an alternative name as follows:
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29           use App::Packager( ':rsc' => '...alternative name...' );
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FUNCTIONS

32   App::Packager::Packager
33       Returns the name of the actual packager, or "App Packager" if
34       unpackaged.
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36   App::Packager::Version
37       Returns the version of the packager.
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39   App::Packager::IsPackaged
40       Returns true if the application was packaged.
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42       Note that it is usually easier, and safer, to use
43       $App::Packager::PACKAGED for testing since that will work even if
44       App::Packager is not available.
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App::Packager::GetResourcePath

47       Returns the path name of the application resources directory.
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App::Packager::GetResource($rsc)

50       Returns the file name of the application resource.
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App::Packager::GetUserFile($rsc)

53       Returns the file name of the user specific resource.
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AUTHOR

56       Johan Vromans, "<JV at CPAN dot org>"
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SUPPORT

59       Development of this module takes place on GitHub:
60       <https://github.com/sciurius/perl-App-Packager>.
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62       You can find documentation for this module with the perldoc command.
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64           perldoc App::Packager
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66       Please report any bugs or feature requests using the issue tracker on
67       GitHub.
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ACKNOWLEDGEMENTS

70       This module was inspired by Mark Dootson's Cava packager.
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73       Copyright 2017,2018 Johan Vromans, all rights reserved.
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75       This program is free software; you can redistribute it and/or modify it
76       under the same terms as Perl itself.
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POD ERRORS

79       Hey! The above document had some coding errors, which are explained
80       below:
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82       Around line 253:
83           =back without =over
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87perl v5.30.1                      2020-02-26                  App::Packager(3)
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