Add robust path handling for OmniMCP standalone package

- Create a dedicated pathing.py module for OpenAdapt path management
- Add descriptive error messages for troubleshooting import issues
- Centralize path setup logic with proper error handling
- Update importing modules to use the new path handling

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: abrichr

omnimcp/omnimcp/__init__.py

@@ -1,5 +1,8 @@
 """OmniMCP - Model Control Protocol for UI Automation."""
 
+# Setup path to include OpenAdapt modules
+from . import pathing
+
 # Import from OpenAdapt modules
 from openadapt.omnimcp import OmniMCP
 from openadapt.run_omnimcp import main

omnimcp/omnimcp/pathing.py

@@ -0,0 +1,31 @@
+"""Setup Python path to include OpenAdapt modules."""
+
+import os
+import sys
+
+def ensure_openadapt_in_path():
+    """
+    Add the OpenAdapt parent directory to sys.path so we can import modules.
+    
+    This function ensures that the OpenAdapt modules can be imported without 
+    requiring a full OpenAdapt installation.
+    """
+    # Add the OpenAdapt parent directory to sys.path
+    parent_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
+    if parent_dir not in sys.path:
+        sys.path.insert(0, parent_dir)
+        print(f"Added {parent_dir} to Python path")
+    
+    # Test if openadapt is importable now
+    try:
+        import openadapt
+        return True
+    except ImportError as e:
+        print(f"Error importing OpenAdapt modules: {e}")
+        print(f"Current sys.path: {sys.path}")
+        print(f"Looking for OpenAdapt in: {parent_dir}")
+        print("Make sure you are running this from within the OpenAdapt repository")
+        raise
+
+# Automatically configure path when this module is imported
+ensure_openadapt_in_path()

omnimcp/omnimcp/run_omnimcp.py

@@ -1,5 +1,8 @@
 """Entry point for OmniMCP CLI."""
 
+# Setup path to include OpenAdapt modules
+from . import pathing
+
 # Import from OpenAdapt module
 from openadapt.run_omnimcp import main