NAME
    App::hr - Print horizontal bar on the terminal

VERSION
    This document describes version 0.03 of App::hr (from Perl distribution
    App-hr), released on 2014-12-10.

SYNOPSIS
     use App::hr qw(hr);
     hr;

    Sample output:

     =============================================================================

     hr('x----');

    Sample output:

     x----x----x----x----x----x----x----x----x----x----x----x----x----x----x----x-

    You can also use the provided CLI hr.

FUNCTIONS
  hr([CHAR]) => optional STR
    Print (under void context) or return (under scalar/array context) a
    horizontal ruler with the width of the terminal.

    "CHAR" is optional, can be multicharacter, but cannot be empty string.
    The defautl is "=".

    Under Windows, when printing, will shave one character at the end
    because the terminal cursor will move a line down when printing at the
    last column.

    Terminal width is currently determined using Term::App::Role::Attrs,
    which will either use environment variable "COLUMNS" or detecting using
    Term::Size, or if all those fail, use a hard-coded default of 80.

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

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

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

    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.

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2014 by 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.

