=head1 SYNOPSIS
-edwardng --
+Manually:
+ edwardng --from=edwardng@example.org --key=12345678 < mail.eml
+
+In F</etc/aliases>:
+
+ edwardng: |/path/to/edwardng --from=edwardng@example.org --key=12345678 --keydir=/srv/edwardng-keydir --debug --logfile=/var/log/edwardng
=head1 DESCRIPTION
EdwardNG is a reimplementation of the Edward reply bot referenced in L<https://emailselfdefense.fsf.org/>.
-It takes mail messages, checks them for PGP signatures and encryption, then replies appropriately.
+It reads an email from STDIN, checks it for PGP signatures and encryption, then replies appropriately.
=head1 OPTIONS
Path to GnuPG homedir.
+=item B<--logfile>=I</path/to/logfile>
+
+If B<--debug>, append debug information to this file. Ignored if B<--no-debug>.
+
=item B<--passphrase>=I<passphrase>
Private key passphrase.
+=item B<--tmpl-path>=I<path>
+
+Path to the template directory. Users of the default templates can select the language with this argument. Available languages: en. Defaults to B<--tmpl-path=en>.
+
=item B<--use-agent>, B<--no-use-agent>
If B<--use-agent>, use L<gpg-agent(1)>. Defaults to B<--no-gpg-agent>.
Corresponds to B<--keydir>.
+=item EDWARDNG_LOGFILE
+
+Corresponds to B<--logfile>.
+
=item EDWARDNG_PASSPHRASE
Corresponds to B<--passphrase>.
+=item EDWARDNG_TMPL_PATH
+
+Corresponds to B<--tmpl-path>.
+
=item EDWARDNG_USE_AGENT
Corresponds to B<--use-agent> (if true) and B<--no-use-agent> (if false).
=head1 COPYRIGHT AND LICENSE
-Copyright (C) 2014 by Marius Gavrilescu
+Copyright (C) 2014 by Fundația Ceata
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.18.2 or,