From 4572c122d823ec4510d26cf4cb5df8c2609c73e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Mon, 30 Jan 2023 23:32:36 +0100
Subject: [PATCH] document 'extractor.module-sources'

---
 docs/configuration.rst | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/docs/configuration.rst b/docs/configuration.rst
index 9d4730da..8702d935 100644
--- a/docs/configuration.rst
+++ b/docs/configuration.rst
@@ -4518,10 +4518,29 @@ Default
 Example
     ``["reddit", "danbooru", "mangadex"]``
 Description
-    The list of modules to load when searching for a suitable
+    List of internal modules to load when searching for a suitable
     extractor class. Useful to reduce startup time and memory usage.
 
 
+extractor.module-sources
+------------------------
+Type
+    ``list`` of |Path|_ instances
+Example
+    ``["~/.config/gallery-dl/modules", null]``
+Description
+    List of directories to load external extractor modules from.
+
+    Any file in a specified directory with a ``.py`` filename extension
+    gets `imported <https://docs.python.org/3/reference/import.html>`__
+    and searched for potential extractors,
+    i.e. classes with a ``pattern`` attribute.
+
+    Note: ``null`` references internal extractors defined in
+    `extractor/__init__.py <../gallery_dl/extractor/__init__.py#L12>`__
+    or by `extractor.modules`_.
+
+
 cache.file
 ----------
 Type