94 lines
1.8 KiB
Perl
94 lines
1.8 KiB
Perl
#============================================================= -*-Perl-*-
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#
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# Template::Plugin::Format
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#
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# DESCRIPTION
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#
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# Simple Template Toolkit Plugin which creates formatting functions.
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#
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# AUTHOR
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# Andy Wardley <abw@wardley.org>
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#
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# COPYRIGHT
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# Copyright (C) 1996-2007 Andy Wardley. All Rights Reserved.
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#
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# This module is free software; you can redistribute it and/or
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# modify it under the same terms as Perl itself.
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#
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#============================================================================
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package Template::Plugin::Format;
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use strict;
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use warnings;
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use base 'Template::Plugin';
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our $VERSION = '3.009';
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sub new {
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my ($class, $context, $format) = @_;;
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return defined $format
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? make_formatter($format)
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: \&make_formatter;
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}
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sub make_formatter {
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my $format = shift;
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$format = '%s' unless defined $format;
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return sub {
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my @args = @_;
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push(@args, '') unless @args;
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return sprintf($format, @args);
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}
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}
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1;
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__END__
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=head1 NAME
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Template::Plugin::Format - Plugin to create formatting functions
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=head1 SYNOPSIS
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[% USE format %]
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[% commented = format('# %s') %]
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[% commented('The cat sat on the mat') %]
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[% USE bold = format('<b>%s</b>') %]
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[% bold('Hello') %]
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=head1 DESCRIPTION
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The format plugin constructs sub-routines which format text according to
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a C<printf()>-like format string.
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=head1 AUTHOR
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Andy Wardley E<lt>abw@wardley.orgE<gt> L<http://wardley.org/>
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=head1 COPYRIGHT
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Copyright (C) 1996-2007 Andy Wardley. All Rights Reserved.
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This module is free software; you can redistribute it and/or
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modify it under the same terms as Perl itself.
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=head1 SEE ALSO
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L<Template::Plugin>
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=cut
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# Local Variables:
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# mode: perl
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# perl-indent-level: 4
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# indent-tabs-mode: nil
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# End:
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#
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# vim: expandtab shiftwidth=4:
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