fix cspell and ruff.

Author: RubelMozumder

.cspell/custom-dictionary.txt

@@ -104,3 +104,7 @@ ureg
 valinit
 valtext
 Yichen
+FAIRmat
+fairmat
+jovyan
+ipynb

src/pynxtools_spm/nxformatters/base_formatter.py

@@ -377,7 +377,7 @@ def _resolve_link_in_config(self, val: str, path: str = "/"):
         """
 
         if val.startswith("@default_link:"):
-            val = val.split("@default_link:")[-1]
+            val = val.rsplit("@default_link:", maxsplit=1)[-1]
 
             classes = val.split("/")[1:]
             pattern = ""
@@ -671,7 +671,9 @@ def _handle_special_fields(self):
             r"active_channel$": str,
             r"model/@version$": str,
             r"/model$": str,
-            r"lockin_amplifier/(demodulated|modulation)_signal$": lambda input: input.lower(),
+            r"lockin_amplifier/(demodulated|modulation)_signal$": lambda input: (
+                input.lower()
+            ),
             r"lockin_amplifier/(hp|lp){1,}_filter_orderN\[\1_filter_order_[\w]*\]$": (
                 lambda input: input if isinstance(input, (int, float)) else ""
             ),

src/pynxtools_spm/nxformatters/helpers.py

@@ -267,7 +267,7 @@ def get_actual_from_variadic_name(name: str) -> str:
     str
         The actual name.
     """
-    return name.split("[")[-1].split("]")[0]
+    return name.rsplit("[", maxsplit=1)[-1].split("]", maxsplit=1)[0]
 
 
 def flatten_nested_list(list_dt: Union[list, tuple, Any]):