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    greple -Mstripe -E '(.+\n){1,2}' --face +E

=for html <p>
<img width="750" src="https://raw.githubusercontent.com/kaz-utashiro/greple-stiripe/refs/heads/main/images/stripe.png">
</p>

By default, two color series are prepared. Thus, when multiple
patterns are searched, an even-numbered pattern and an odd-numbered
pattern are assigned different color series.

    greple -Mstripe -E '.*[02468]$' -E '.*[13579]$' --need=1

=for html <p>
<img width="750" src="https://raw.githubusercontent.com/kaz-utashiro/greple-stiripe/refs/heads/main/images/random.png">
</p>

When multiple patterns are specified as in the above example, only
lines matching all patterns will be output.  So the C<--need=1> option
is required to relax this condition.

If you want to use different color series for three or more patterns,
specify C<step> count when calling the module.  The number of series
can be increased up to 6.

    greple -Mstripe::config=step=3 --need=1 -E p1 -E p2 -E p3 ...

=for html <p>
<img width="750" src="https://raw.githubusercontent.com/kaz-utashiro/greple-stiripe/refs/heads/main/images/step-3.png">
</p>

=head1 MODULE OPTIONS

There are options specific to the B<stripe> module.  They can be
specified either at the time of module declaration or as options
following the module declaration and ending with C<-->.

The following three commands have exactly the same effect.

    greple -Mstripe::config=step=3

    greple -Mstripe --config step=3 --

    greple -Mstripe --step=3 --

Note that, C<set> function can be used instead of C<config> for
backward compatibility, at this point.

=over 7

=item B<-Mstripe::config>=B<step>=I<n>

=item B<--step>=I<n>

Set the step count to I<n>.

=item B<-Mstripe::config>=B<darkmode>

=item B<--darkmode>

Use dark background colors.

=for html <p>
<img width="750" src="https://raw.githubusercontent.com/kaz-utashiro/greple-stiripe/refs/heads/main/images/darkmode.png">
</p>

Use C<--face> option to set foreground color for all colormap.  The
following command sets the foreground color to white and fills the
entire line with the background color.

    greple -Mstripe --darkmode -- --face +WE

=for html <p>
<img width="750" src="https://raw.githubusercontent.com/kaz-utashiro/greple-stiripe/refs/heads/main/images/dark-white.png">
</p>

=back

=head1 SEE ALSO

L<App::Greple>

L<App::Greple::xlate>

L<Getopt::EX::Config>

=head1 AUTHOR

Kazumasa Utashiro

=head1 LICENSE

Copyright ©︎ 2024-2025 Kazumasa Utashiro.

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

=cut