Encrypt sent items with the users public key

src/freedombone

       return
   fi
 
+  if [ ! -f /home/$MY_USERNAME/.muttrc ]; then
+      return
+  fi
+
+  # obtain your public key ID
   if [ ! $MY_GPG_PUBLIC_KEY_ID ]; then
       MY_GPG_PUBLIC_KEY_ID=$(su -c "gpg --list-keys $MY_EMAIL_ADDRESS | grep 'pub '" - $MY_USERNAME | awk -F ' ' '{print $2}' | awk -F '/' '{print $2}')
       if [ ! $MY_GPG_PUBLIC_KEY_ID ]; then
       fi
   fi
 
-  sed -i "s|#encrypt-to .*|hidden-encrypt-to $MY_GPG_PUBLIC_KEY_ID|g" /home/$MY_USERNAME/.gnupg/gpg.conf
+  if ! grep -q "pgp_encrypt_only_command" /home/$MY_USERNAME/.muttrc; then
+      sed -i "s|set pgp_encrypt_only_command.*|set pgp_encrypt_only_command=\"/usr/lib/mutt/pgpewrap gpg --batch --quiet --no-verbose --output - --encrypt --textmode --armor --always-trust --encrypt-to $MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"|g" /home/$MY_USERNAME/.muttrc
+  fi
+
+  if ! grep -q "pgp_encrypt_sign_command" /home/$MY_USERNAME/.muttrc; then
+      sed -i "s|set pgp_encrypt_sign_command.*|set pgp_encrypt_sign_command=\"/usr/lib/mutt/pgpewrap gpg %?p?--passphrase-fd 0? --batch --quiet --no-verbose --textmode --output - --encrypt --sign %?a?-u %a? --armor --always-trust --encrypt-to $MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"|g" /home/$MY_USERNAME/.muttrc
+  fi
 
   echo 'encrypt_outgoing_email' >> $COMPLETION_FILE
 }