feat: ✨ add completion

✨ add man page

man/man-defs.rst

@@ -0,0 +1,33 @@
+
+.. |AUTHOR| replace:: Eduard Veit
+
+.. |VERSION| replace:: \
+
+.. |MAN_SECTION| replace:: 1
+
+.. |DESCRIPTION| replace::
+   IPv4 (A) and IPv6 (AAAA) record updates are supported.
+
+.. |OPTION_VERSION| replace:: \
+
+.. |OPTION_LINK| replace:: \
+
+.. |OPTION_RESET| replace:: \
+
+.. |OPTION_DEBUG| replace:: \
+
+.. |OPTION_UPDATE_METHOD| replace:: dyndns | domrobot
+
+.. |OPTION_IP_MODE| replace:: 4 | 6 | dual
+
+.. |OPTION_DOMAIN| replace:: dyndns.example.com
+
+.. |OPTION_SERVICE_PROVIDER| replace:: inwx | dynv6
+
+.. |OPTION_USERNAME| replace:: e.g. user42
+
+.. |OPTION_PASSWORD| replace:: e.g. SuperSecretPassword
+
+.. |OPTION_TOKEN| replace:: YourProviderGivenToken
+
+.. |OPTION_HELP| replace:: \