wrt/bin/wrt-help

#!/bin/sh

: <<=cut
=pod

=head1 NAME

wrt-help - print help for wrt, WRiting Tool

=head1 SYNOPSIS

    wrt help
    wrt -h
    wrt --help

=head1 DESCRIPTION

C<wrt-help> displays basic help for the wrt utility.

Detailed documentation can be found in the L<App::WRT> man page or at
L<https://code.p1k3.com/gitea/brennen/wrt>.

=head1 LICENSE

    wrt is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

=head1 AUTHOR

Brennen Bearnes <code@p1k3.com>

=cut

print_help() {
  echo "wrt - a writing tool"
  echo
  echo "Usage: $0 [command] [args]"
  echo "    wrt init         Initialize a wrt repository"
  echo "    wrt display      Print HTML for entries"
  echo "    wrt render-all   Render all defined entries to filesystem"
  echo "    wrt addprop      Add a property to an entry"
  echo "    wrt findprop     Find entries containing certain properties"
  echo "    wrt version, -v  Print the installed version of wrt"
  echo "    wrt -h           Print this help message"
  echo
  echo "You must specify a command."
}

print_help
exit 0