fix(cloud): make session command help non-destructive

strix/interface/cloud/__init__.py

@@ -43,12 +43,7 @@ def run_cloud(argv: list[str]) -> int:
 
     group, rest = argv[0], argv[1:]
     if group in ("login", "logout", "whoami"):
-        session_argv = {
-            "login": rest,
-            "logout": ["logout"],
-            "whoami": ["status", *rest],
-        }
-        return run_login(session_argv[group])
+        return _run_session(console, group, rest)
     if group == "credits":
         group, rest = "billing", ["credits", *rest]
     if group == "workspaces" and rest and rest[0] == "use":
@@ -68,6 +63,20 @@ def run_cloud(argv: list[str]) -> int:
     return run(group, verb_label, cmd, remaining)
 
 
+def _run_session(console: Console, group: str, rest: list[str]) -> int:
+    if rest and rest[0] in ("-h", "--help", "help"):
+        return run_login(["--help"])
+    if group == "logout" and rest:
+        console.print("[red]Unknown argument for logout:[/] " + " ".join(rest))
+        return 2
+    session_argv = {
+        "login": rest,
+        "logout": ["logout"],
+        "whoami": ["status", *rest],
+    }
+    return run_login(session_argv[group])
+
+
 def _print_usage(console: Console) -> None:
     console.print(_USAGE_HEADER)
     for group in SPEC:

tests/test_cloud_cli.py

@@ -634,3 +634,26 @@ def test_group_help_lists_all_verbs_instead_of_default_verb_help(capsys: Any) ->
     assert "list" in output
     assert "create" in output
     assert "use" in output
+
+
+def test_logout_help_does_not_remove_stored_auth(
+    monkeypatch: pytest.MonkeyPatch, tmp_path: Path, capsys: Any
+) -> None:
+    auth_path = tmp_path / "platform-auth.json"
+    monkeypatch.setattr(platform_cli, "AUTH_PATH", auth_path)
+    platform_cli.save_record({"api_token": "keep-me"})
+
+    assert cloud.run_cloud(["logout", "--help"]) == 0
+    assert platform_cli.read_record() == {"api_token": "keep-me"}
+    assert "Usage:" in capsys.readouterr().out
+
+
+def test_logout_rejects_unknown_arguments_without_removing_stored_auth(
+    monkeypatch: pytest.MonkeyPatch, tmp_path: Path
+) -> None:
+    auth_path = tmp_path / "platform-auth.json"
+    monkeypatch.setattr(platform_cli, "AUTH_PATH", auth_path)
+    platform_cli.save_record({"api_token": "keep-me"})
+
+    assert cloud.run_cloud(["logout", "--bogus"]) == 2
+    assert platform_cli.read_record() == {"api_token": "keep-me"}