Explicitly disable interactive go on Windows

Author: PawelLipski

.circleci/config.yml

@@ -297,7 +297,7 @@ only_special_branches: &only_special_branches
   filters:
     branches:
       only:
-        - "/.*(ci|dependabot.pip|deploy|dry.run|hotfix|publish|release|windows).*/"
+        - "/.*(ci|dependabot.pip|deploy|dry.run|hotfix|macos|publish|release|windows).*/"
         - "develop"
         - "master"
 

git_machete/client/go_interactive.py

@@ -1,10 +1,17 @@
 import sys
-import termios
-import tty
 from typing import List, Optional, Tuple
 
+try:
+    import termios
+    import tty
+except ImportError:
+    # termios and tty are not available on Windows
+    termios = None  # type: ignore[assignment]
+    tty = None  # type: ignore[assignment]
+
 from git_machete import utils
 from git_machete.client.base import MacheteClient
+from git_machete.exceptions import UnexpectedMacheteException
 from git_machete.git_operations import LocalBranchShortName
 from git_machete.utils import AnsiEscapeCodes, bold, index_or_none, warn
 
@@ -124,6 +131,9 @@ def go_interactive(self) -> Optional[LocalBranchShortName]:
         Launch interactive branch selection interface.
         Returns the selected branch or None if cancelled.
         """
+        if termios is None or tty is None:
+            raise UnexpectedMacheteException("Interactive mode is not supported on Windows yet")
+
         # Get flat list of branches with depths from already-parsed state
         self._managed_branches_with_depths = self._get_branch_list_with_depths()
 

tests/test_go_interactive.py

@@ -88,6 +88,7 @@ def read_line_from_fd(fd: int, timeout: float = 2.0) -> str:
     return ''
 
 
+@pytest.mark.skipif(sys.platform == 'win32', reason="Interactive mode is not supported on Windows")
 class TestGoInteractive(BaseTest):
     def setup_method(self) -> None:
         """Set up a standard 4-branch repository for each test."""