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61 lines
2.1 KiB
Perl
61 lines
2.1 KiB
Perl
#!/usr/bin/env perl
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# Copyright (c) 2012, Gea-Suan Lin
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and documentation are those
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# of the authors and should not be interpreted as representing official policies,
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# either expressed or implied, of the FreeBSD Project.
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use strict;
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use warnings;
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use CSS::Compressor qw/css_compress/;
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use IO::File;
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use Getopt::Long;
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my $outfile;
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my $verbose = 0;
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GetOptions('output|o=s' => \$outfile, 'verbose|v' => \$verbose);
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my $infile = $ARGV[0];
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if (!defined $infile) {
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die 'You need to specify input css file';
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}
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my $fh = IO::File->new($infile, 'r') or die $@;
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my $input = join '', <$fh>;
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$fh->close;
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my $output = css_compress $input;
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if (defined $outfile) {
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my $fh = IO::File->new($outfile, 'w+') or die $@;
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print $fh $output;
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$fh->close;
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} else {
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print $output;
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}
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__END__
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