📝 Add docstrings to prep-for-piers

Docstrings generation was requested by @bossanova808.

* #1 (comment)

The following files were modified:

* `resources/lib/cabertoss.py`
* `resources/lib/clean.py`
* `resources/lib/store.py`

Author: coderabbitai[bot]

resources/lib/cabertoss.py

@@ -18,9 +18,14 @@
 
 def gather_log_files():
     """
-    Gather a list of the standard Kodi log files (Kodi.log, Kodi.old.log) and the latest crash log, if there is one.
-
-    @return: list of log files in form [type, path], where type is log, oldlog, or crashlog
+    Return a list of Kodi-related log files to copy: the main log, optional old log, and recent crash log(s).
+    
+    The function inspects the configured LOG_PATH for kodi.log and kodi.old.log and attempts to locate platform-specific crash logs
+    (if present) in known crash-report directories. Crash logs are filtered to those modified within the last 3 days; the most
+    recent crash file is included (Windows may include the two most recent files because crash dumps come with accompanying stack traces).
+    
+    Returns:
+        list: A list of entries [type, path], where `type` is one of 'log', 'oldlog', or 'crashlog' and `path` is the full filesystem path.
     """
 
     # Basic log files
@@ -90,10 +95,19 @@ def gather_log_files():
 
 def copy_log_files(log_files: List) -> bool:
     """
-    Actually copy the log files to the path in the addon settings
-
-    @param log_files: List list of log files to copy
-    @return bool: indicating success or failure
+    Copy the provided Kodi log files into a timestamped destination folder under the configured addon destination.
+    
+    Detailed behavior:
+    - Expects log_files as a list of 2-element entries [type, path], where `type` is e.g. 'log', 'oldlog', or 'crashlog' and `path` is the source filesystem path.
+    - Creates a destination directory at Store.destination_path named "<hostname>_Kodi_Logs_<YYYY-MM-DD_HH-MM-SS>".
+    - For entries with type 'log' or 'oldlog', reads the source, sanitizes the content with clean_log(), and writes the sanitized content to a file with the same basename in the destination folder.
+    - For other types (e.g., crash logs), copies the source file to the destination folder unchanged.
+    
+    Parameters:
+        log_files (List): list of log descriptors [type, path] to copy.
+    
+    Returns:
+        bool: True if all files were copied (and sanitized when applicable) successfully; False if the input list is empty or an error occurred during processing.
     """
     if not log_files:
         Logger.error(LANGUAGE(32025))
@@ -128,6 +142,17 @@ def copy_log_files(log_files: List) -> bool:
 
 # This is 'main'...
 def run():
+    """
+    Run the log collection and copying flow: initialize logging, load configuration, gather Kodi log files, copy them to the configured destination, notify the user, and stop logging.
+    
+    This function performs the module's main orchestration. It:
+    - Starts the logger and loads addon configuration from settings.
+    - If no destination path is configured, shows an error notification and skips copying.
+    - Otherwise, notifies the user, gathers available log files, attempts to copy them to the configured destination, and notifies success (including number of files copied) or failure.
+    - Stops the logger before returning.
+    
+    Side effects: starts/stops the logger, reads configuration, performs filesystem operations (reading, sanitizing, and copying log files), and shows user notifications. Returns None.
+    """
     Logger.start()
     Store.load_config_from_settings()
 

resources/lib/clean.py

@@ -3,10 +3,16 @@
 
 def clean_log(content):
     """
-    Remove username/password details from log file content
-
-    @param content:
-    @return:
+    Sanitize log text by replacing embedded usernames and passwords with generic placeholders.
+    
+    Replaces URL credentials (user:pass@), contents of <user>...</user>, and <pass>...</pass> with
+    `//USER:PASSWORD@`, `<user>USER</user>`, and `<pass>PASSWORD</pass>` respectively.
+    
+    Parameters:
+        content (str): Log file content to sanitize.
+    
+    Returns:
+        str: Sanitized content with credential data redacted.
     """
     replaces = (('//.+?:.+?@', '//USER:PASSWORD@'), ('<user>.+?</user>', '<user>USER</user>'), ('<pass>.+?</pass>', '<pass>PASSWORD</pass>'),)
 

resources/lib/store.py

@@ -24,8 +24,9 @@ def __init__(self):
     @staticmethod
     def load_config_from_settings():
         """
-        Load in the addon settings, at start or reload them if they have been changed
-        Log each setting as it is loaded
+        Load the addon's logging configuration from persistent settings.
+        
+        Reads the 'log_path' setting and assigns it to Store.destination_path, then logs the resolved path (sanitized with clean_log). This is called at startup and when settings are reloaded; it has no return value.
         """
         Logger.info("Loading configuration from settings")
         Store.destination_path = ADDON.getSetting('log_path')