adding latest + initial design patterns text file

plex-posters/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "plex-posters"
-version = "0.1.4"
+version = "0.1.5"
 description = ""
 authors = ["dtomlinson <dtomlinson@panaetius.co.uk>"]
 

plex-posters/src/plex_posters/config/config.py

@@ -25,21 +25,22 @@ class Config:
     module_name : str
         A string representing the module name. This is added in front of all
         envrionment variables and is the title of the `config.toml`.
+
+    Parameters
+    ----------
+    path : str
+        Path to config file
     """
 
     def __init__(self, path: str) -> None:
         """
-        Parameters
-        ----------
-        path : str
-            Path to config file
+        See :class:`~plex_posters.config.config.Config` for parameters.
         """
         self.config_file = self.read_config(path)
         self.module_name = header.lower()
         self.deferred_messages = []
 
     def read_config(self, path: str) -> Union[dict, None]:
-
         """Reads the toml config file from `path` if it exists.
 
         Parameters
@@ -109,6 +110,7 @@ class Config:
         """
         env_key = f"{header}_{key.upper().replace('.', '_')}"
         # self.defer_log(self.config_file)
+
         try:
             # look in the config.toml
             section, name = key.lower().split('.')
@@ -119,8 +121,10 @@ class Config:
             self.defer_log(f'{env_key} not found in config.toml')
         except TypeError:
             pass
+
         # look for an environment variable
         value = os.environ.get(env_key)
+
         if value is not None:
             self.defer_log(f'{env_key} found in an environment variable')
         else: