start signal gen

src/single-core-regen/_path_fix.py

@@ -0,0 +1,9 @@
+import sys
+from pathlib import Path
+
+# hack to add the parent directory to the path -> pypho doesn't have to be installed as package
+parent_dir = Path(__file__).parent
+while not (parent_dir / "pypho").exists() and parent_dir != Path("/"):
+    parent_dir = parent_dir.parent
+print(f"Adding '{parent_dir}' to 'sys.path' to enable import of '{parent_dir / 'pypho'}'")
+sys.path.append(str(parent_dir))