Start work on config infrastructure for ssh kitten

kittens/ssh/options/definition.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+# vim:fileencoding=utf-8
+# License: GPLv3 Copyright: 2021, Kovid Goyal <kovid at kovidgoyal.net>
+
+# After editing this file run ./gen-config.py to apply the changes
+
+from kitty.conf.types import Definition
+
+
+definition = Definition(
+    'kittens.ssh',
+)
+
+agr = definition.add_group
+egr = definition.end_group
+opt = definition.add_option
+
+agr('global', 'Global')  # {{{
+
+opt('hostname', '*', option_type='hostname',
+    long_text='''
+The hostname the following options apply to. A glob pattern to match multiple
+hosts can be used. When not specified options apply to all hosts, until the
+first hostname specification is found. Note that the hostname this matches
+against is the hostname used by the remote computer, not the name you pass
+to SSH to connect to it.
+'''
+    )
+egr()  # }}}