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#!perl

use 5.010001;
use strict;
use warnings;
#use Log::ger;

use Clipboard::Any ();
use Getopt::Long;

our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2026-07-16'; # DATE
our $DIST = 'App-GrepUtils'; # DIST
our $VERSION = '0.007'; # VERSION

our %Opts = (
    clipboard_manager => undef,
    tee => 0,
);

sub parse_cmdline {
    Getopt::Long::Configure('auto_abbrev', 'pass_through');
    my $res = GetOptions(
        'version|V'        => sub {
            no warnings 'once';
            say "grep-terms version ", ($main::VERSION // 'dev');
            exit 0;
        },
        'help'           => sub {
            print <<USAGE;
Usage:
  grep-nonblank-clipboard [OPTIONS | FILES]...
  grep-nonblank-clipboard --help
  grep-nonblank-clipboard --version|-V

Options:
  --clipboard-manager=s
  --tee

Examples:
  % grep-nonblank-clipboard

For more details, see the manpage/documentation.
USAGE
            exit 0;
        },
        'clipboard-manager=s' => \$Opts{clipboard_manager},
        'tee' => \$Opts{tee},
    );
    exit 99 if !$res;
}

sub run {
    my $res;
    $res = Clipboard::Any::get_clipboard_content(clipboard_manager=>$Opts{clipboard_manager});
    die "Can't get clipboard content: $res->[0] - $res->[1]\n"
        unless $res->[0] == 200;
    my $text = $res->[2];

    my @res;
    for (split /^/m, $text) {
        push @res, $_ if /\S/;
    }

    $res = Clipboard::Any::add_clipboard_content(clipboard_manager=>$Opts{clipboard_manager}, content=>join("", @res));
    die "Can't add clipboard content: $res->[0] - $res->[1]\n"
        unless $res->[0] == 200;

    print @res if $Opts{tee};
}

# MAIN

parse_cmdline();
run();

1;
# ABSTRACT: Remove blank lines in clipboard content
# PODNAME: grep-nonblank-clipboard

__END__

=pod

=encoding UTF-8

=head1 NAME

grep-nonblank-clipboard - Remove blank lines in clipboard content

=head1 VERSION

This document describes version 0.007 of grep-nonblank-clipboard (from Perl distribution App-GrepUtils), released on 2026-07-16.

=head1 SYNOPSIS

 % grep-nonblank-clipboard [OPTIONS | FILES]...
 % grep-nonblank --help
 % grep-nonblank --version|-V

Examples:

 % grep-nonblank-clipboard

=head1 DESCRIPTION

This is simply a shortcut for:

 % clipget | grep-nonblank | clipadd

which is itself a shortcut for:

 % clipget | perl -ne 'print if /\S/' | clipadd

to save some typing.

=head1 EXIT CODES

0 on success.

255 on I/O error.

99 on command-line options error.

=head1 OPTIONS

=head1 FAQ

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/App-GrepUtils>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-App-GrepUtils>.

=head1 SEE ALSO

L<grep-nonblank-clipboard>

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 CONTRIBUTING


To contribute, you can send patches by email/via RT, or send pull requests on
GitHub.

Most of the time, you don't need to build the distribution yourself. You can
simply modify the code, then test via:

 % prove -l

If you want to build the distribution (e.g. to try to install it locally on your
system), you can install L<Dist::Zilla>,
L<Dist::Zilla::PluginBundle::Author::PERLANCAR>,
L<Pod::Weaver::PluginBundle::Author::PERLANCAR>, and sometimes one or two other
Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond
that are considered a bug and can be reported to me.

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2026 by perlancar <perlancar@cpan.org>.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=App-GrepUtils>

When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.

=cut