GUI UI Elements (#816)

server/gui/options_parser.py

@@ -0,0 +1,27 @@
+import shlex
+
+import click
+
+from server.cli.launch import common_args
+from server.utils.errors import OptionsError
+
+
+@click.command()
+@common_args
+def cli(**kwargs):
+    pass
+
+
+def parse_opt_string(opts):
+    context = click.Context(cli)
+    parser = click.OptionParser(context)
+    for command in context.command.params:
+        command.add_to_parser(parser, context)
+
+    try:
+        opts, args, param_order = parser.parse_args(shlex.split(opts))
+        for param in cli.params:
+            value, args = param.handle_parse_result(context, opts, args)
+    except click.ClickException as ce:
+        raise OptionsError(ce.message) from ce
+    return dict(context.params)