added proper docstring and refactored get_standard_file_name()

refit/src/modules/librefit.py

@@ -14,9 +14,18 @@ def get_standard_name_number(current_number, number_str_length):
     return standard_name_number
 
 
-def get_standard_folder_name(name):
-    """returns the default name if name=None else, it returns the first
-    given name to the argument --name as astring"""
+def get_standard_folder_name(name) -> str:
+    """Takes the --name argument as input and returns an default value if no name is provided
+    or takes the first element of the list, passed to the argument.
+    
+    
+    Example:
+    None -> .
+    ["directory"] -> dirctory
+    ["folder", "directory"] -> folder
+    
+    Returns str
+    """
     logger.debug("get_standard_folder_name() call")
     if name is None:
         standard_folder_name = "directory"
@@ -46,31 +55,33 @@ def get_standard_folder_name(name):
     return standard_folder_name
 
 
-def get_standard_file_name(name):
-    """Returns the default file name if none is provided."""
+def get_standard_file_name(name) -> str:
+    """Returnes a name either from a list or the default value.
+    
+    This function sanitizes the input, which gets passed as a list or None from
+    argparse. The function either chooses the first entry of the list, given to 
+    the --name argument or returns the default value 'file'
+    
+    Args:
+        name (list[str] | None):    A list of names if passed to the --name argument
+                                    or None if no name is passed.
+                                    
+    Returns:
+        str:    The file name. Returns 'file' as default value if name argument is 'None'
+                otherwise the first element of the list.
+                                    
+    Examples:
+        >>> get_standard_file_name(None)
+        'file'
+        >>> get_standard_file_name(["example"])
+        'example'
+        >>> get_standard_file_name(["file_name", "example"])
+        'file_name'
+    """
 
-    logger.debug(
-        f"FUNC: get_standard_file_name() MSG: entered function with name='{name}'"
-    )
-
-    if name is None:
-        standard_file_name = "file"
-        logger.info(
-            f"No file name assigned, continue with default value '{standard_file_name}'"
-        )
-    else:
-        if len(name) > 1:
-            _NAMES_WARNING = f"{len(name)} names given, only one required.\nContinuing with '{name[0]}' as name."
-            logger.warning(_NAMES_WARNING)
-            print(_NAMES_WARNING)
-            standard_file_name = name[0]
-
-            logger.debug(f"{standard_file_name}, Type: {type(standard_file_name)}")
-        else:
-            standard_file_name = name[0]
-            logger.debug(
-                f"FUNC: get_standard_file_name MSG: Continuing with expected input: '{standard_file_name}'"
-            )
+    logger.debug(f"FUNC: get_standard_file_name() MSG: entered function with name='{name}'")
+    standard_file_name = name[0] if name is not None else "file"
+    logger.debug(f"FUNC: get_standard_file_name MSG: Continuing with expected input: '{standard_file_name}'")
 
     logger.debug("FUNC get_standard_file_name() MSG: Exit")
     return standard_file_name

refit/src/modules/refit_create.py

@@ -111,6 +111,7 @@ class Refit_Create:
 
             file_path = Path(os.path.join(input, temp_name)) # Build file path
             file_path.touch(exist_ok=True) # creating file
+            
             logger.debug(
                 f"FUNC: create_n_files MSG: created file at {os.path.join(input, temp_name)}"
             )