fix(cli): disable abbreviation to prevent argument parsing collision

* Add failing test
* Fix CLI abbreviation

---------

Co-authored-by: beroda <[email protected]>

Author: edabor

tests/data/test_cli.py

@@ -0,0 +1,16 @@
+from argparse import ArgumentParser
+
+from trame.app import get_server
+
+
+def main():
+    parser = ArgumentParser()
+    parser.add_argument("--f", dest="foo")
+    parser.parse_known_args()
+
+    server = get_server("test_cli")
+    server.start(timeout=1, open_browser=False)
+
+
+if __name__ == "__main__":
+    main()

tests/test_server.py

@@ -1,5 +1,7 @@
 import asyncio
 import os
+import subprocess
+import sys
 from pathlib import Path
 
 import pytest
@@ -125,6 +127,11 @@ def another_method():
         server.client_type = "vue3"
 
 
+def test_cli_args_collision(pytestconfig: pytest.Config):
+    cli = pytestconfig.rootpath / "tests/data/test_cli.py"
+    subprocess.run([sys.executable, str(cli), "--f", "foo"], check=True)
+
+
 def test_cli():
     server = get_server("test_cli")
     child_server = server.create_child_server(prefix="child_")

trame_server/core.py

@@ -348,7 +348,10 @@ def cli(self):
         if self._cli_parser:
             return self._cli_parser
 
-        self._cli_parser = ArgumentParser(description="Kitware trame")
+        self._cli_parser = ArgumentParser(
+            description="Kitware trame",
+            allow_abbrev=False,
+        )
 
         # Trame specific args
         self._cli_parser.add_argument(