=head1 SYNOPSIS
-edwardng --
+Manually:
+ edwardng --from=edwardng@example.org --key=12345678 < mail.eml
+
+In F</etc/aliases>:
+
+ edwardng: |edwardng --from=edwardng@example.org --key=12345678
=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
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<--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).