checkpoint: before ai yeets it again

src/presets.py

@@ -55,19 +55,32 @@ class PresetManager:
   data["presets"][preset.name] = preset.to_dict()
   self._save_file(path, data)
 
- def delete_preset(self, name: str, scope: str = "project") -> None:
-  """Deletes a preset by name from the specified scope."""
-  path = self.global_path if scope == "global" else self.project_path
-  if not path:
-   if scope == "project":
-    raise ValueError("Project scope requested but no project_root provided.")
-   path = self.global_path
-
+ def delete_preset(self, name: str, scope: str) -> None:
+  if scope == "project" and self.project_root:
+   path = get_project_presets_path(self.project_root)
+  else:
+   path = get_global_presets_path()
+  
   data = self._load_file(path)
-  if "presets" in data and name in data["presets"]:
+  if name in data.get("presets", {}):
    del data["presets"][name]
    self._save_file(path, data)
 
+ def get_preset_scope(self, name: str) -> str:
+  """Returns the scope ('global' or 'project') of a preset by name."""
+  if self.project_root:
+   project_p = get_project_presets_path(self.project_root)
+   project_data = self._load_file(project_p)
+   if name in project_data.get("presets", {}):
+    return "project"
+  
+  global_p = get_global_presets_path()
+  global_data = self._load_file(global_p)
+  if name in global_data.get("presets", {}):
+   return "global"
+   
+  return "project"
+
  def _load_file(self, path: Path) -> Dict[str, Any]:
   if not path.exists():
    return {"presets": {}}
@@ -85,8 +98,7 @@ class PresetManager:
 
  def _save_file(self, path: Path, data: Dict[str, Any]) -> None:
   if path.parent.exists() and path.parent.is_file():
-   raise ValueError(f"Cannot save to {path}: Parent directory {path.parent} is a file. The project root seems to be a file.")
+   raise ValueError(f"Cannot save to {path}: Parent directory {path.parent} is a file.")
   path.parent.mkdir(parents=True, exist_ok=True)
   with open(path, "wb") as f:
    f.write(tomli_w.dumps(data).encode("utf-8"))
-