Template::Plugin::Format - Plugin to create formatting functions

    [% USE format %]
    [% commented = format('# %s') %]
    [% commented('The cat sat on the mat') %]

    [% USE bold = format('<b>%s</b>') %]
    [% bold('Hello') %]

#============================================================= -*-Perl-*-
#
# Template::Plugin::Format
#
# DESCRIPTION
#
#   Simple Template Toolkit Plugin which creates formatting functions.
#
# AUTHOR
#   Andy Wardley   <abw@wardley.org>
#
# COPYRIGHT
#   Copyright (C) 1996-2007 Andy Wardley.  All Rights Reserved.
#
#   This module is free software; you can redistribute it and/or
#   modify it under the same terms as Perl itself.
#
#============================================================================

package Template::Plugin::Format;

use strict;
use warnings;
use base 'Template::Plugin';

our $VERSION = 2.70;


sub new {
    my ($class, $context, $format) = @_;;
    return defined $format
        ? make_formatter($format)
        : \&make_formatter;
}


sub make_formatter {
    my $format = shift;
    $format = '%s' unless defined $format;
    return sub { 
        my @args = @_;
        push(@args, '') unless @args;
        return sprintf($format, @args); 
    }
}


1;

__END__

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