feat: add preset resolver

project_manager/util.py

@@ -0,0 +1,28 @@
+import importlib
+
+__all__ = (
+    "reflect",
+    "merge_dicts",
+)
+
+
+def reflect(value: str):
+    if ":" in value:
+        module_name, item_name = value.split(":")
+    else:
+        module_name, item_name = "builtins", value
+    module = importlib.import_module(module_name)
+    return getattr(module, item_name)
+
+
+def merge_dicts(target, enhancer):
+    for key, val in enhancer.items():
+        if key not in target:
+            target[key] = val
+            continue
+
+        if isinstance(val, dict):
+            merge_dicts(target[key], val)
+        else:
+            target[key] = val
+    return target