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Config.pm
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package Text::Diff::Config; use 5.006; use strict; use warnings; our $VERSION = '1.44'; our $Output_Unicode; BEGIN { $Output_Unicode = $ENV{'DIFF_OUTPUT_UNICODE'}; } 1; __END__ =pod =head1 NAME Text::Diff::Config - global configuration for Text::Diff (as a separate module). =head1 SYNOPSIS use Text::Diff::Config; $Text::Diff::Config::Output_Unicode = 1; =head1 DESCRIPTION This module configures Text::Diff and its related modules. Currently it contains only one global variable $Text::Diff::Config::Output_Unicode which is a boolean flag, that if set outputs unicode characters as themselves without escaping them as C< \x{HHHH} > first. It is initialized to the value of C< $ENV{DIFF_OUTPUT_UNICODE} >, but can be set to a different value at run-time, including using local. =head1 AUTHOR Shlomi Fish, L<http://www.shlomifish.org/> . =head1 LICENSE Copyright 2010, Shlomi Fish. This file is licensed under the MIT/X11 License: L<http://www.opensource.org/licenses/mit-license.php>. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. =cut package Text::Diff::Config; use strict; use warnings; use vars qw($Output_Unicode); BEGIN { $Output_Unicode = $ENV{'DIFF_OUTPUT_UNICODE'}; } 1; __END__ =pod =head1 NAME Text::Diff::Config - global configuration for Text::Diff (as a separate module). =head1 SYNOPSIS use Text::Diff::Config; $Text::Diff::Config::Output_Unicode = 1; =head1 DESCRIPTION This module configures Text::Diff and its related modules. Currently it contains only one global variable $Text::Diff::Config::Output_Unicode which is a boolean flag, that if set outputs unicode characters as themselves without escaping them as C< \x{HHHH} > first. It is initialized to the value of C< $ENV{DIFF_OUTPUT_UNICODE} >, but can be set to a different value at run-time, including using local. =head1 AUTHOR Shlomi Fish, L<http://www.shlomifish.org/> . =head1 LICENSE Copyright 2010, Shlomi Fish. This file is licensed under the MIT/X11 License: L<http://www.opensource.org/licenses/mit-license.php>. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. =cut