From 5bcf28de936f53685c2ae5a1cdd113f1a750d7e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Sun, 25 Oct 2020 03:05:10 +0100
Subject: [PATCH] add a 'extractor.modules' option

---
 CHANGELOG.md           |  2 ++
 docs/configuration.rst | 14 ++++++++++++++
 gallery_dl/__init__.py | 10 ++++++++--
 gallery_dl/version.py  |  2 +-
 4 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3820139..e2818090 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## Unreleased
+
 ## 1.15.2 - 2020-10-24
 ### Additions
 - [pinterest] implement login support ([#1055](https://github.com/mikf/gallery-dl/issues/1055))
diff --git a/docs/configuration.rst b/docs/configuration.rst
index 5398779f..38fd173c 100644
--- a/docs/configuration.rst
+++ b/docs/configuration.rst
@@ -2225,6 +2225,20 @@ Miscellaneous Options
 =====================
 
 
+extractor.modules
+-----------------
+Type
+    ``list`` of ``strings``
+Default
+    The ``modules`` list in
+    `extractor/__init__.py <../gallery_dl/extractor/__init__.py#L12>`__
+Example
+    ``["reddit", "danbooru", "mangadex"]``
+Description
+    The list of modules to load when searching for a suitable
+    extractor class. Useful to reduce startup time and memory usage.
+
+
 cache.file
 ----------
 Type
diff --git a/gallery_dl/__init__.py b/gallery_dl/__init__.py
index e71a5b08..6c2c7138 100644
--- a/gallery_dl/__init__.py
+++ b/gallery_dl/__init__.py
@@ -9,7 +9,7 @@
 from __future__ import unicode_literals, print_function
 
 __author__ = "Mike Fährmann"
-__copyright__ = "Copyright 2014-2018 Mike Fährmann"
+__copyright__ = "Copyright 2014-2020 Mike Fährmann"
 __license__ = "GPLv2"
 __maintainer__ = "Mike Fährmann"
 __email__ = "mike_faehrmann@web.de"
@@ -129,6 +129,12 @@ def main():
         for opts in args.options:
             config.set(*opts)
 
+        # extractor modules
+        modules = config.get(("extractor",), "modules")
+        if modules is not None:
+            extractor.modules = modules
+            extractor._module_iter = iter(modules)
+
         # loglevels
         output.configure_logging(args.loglevel)
         if args.loglevel >= logging.ERROR:
@@ -142,7 +148,7 @@ def main():
             head = ""
             try:
                 out, err = subprocess.Popen(
-                    ("git",  "rev-parse", "--short", "HEAD"),
+                    ("git", "rev-parse", "--short", "HEAD"),
                     stdout=subprocess.PIPE,
                     stderr=subprocess.PIPE,
                     cwd=os.path.dirname(os.path.abspath(__file__)),
diff --git a/gallery_dl/version.py b/gallery_dl/version.py
index b2e5a58e..eeb44af3 100644
--- a/gallery_dl/version.py
+++ b/gallery_dl/version.py
@@ -6,4 +6,4 @@
 # it under the terms of the GNU General Public License version 2 as
 # published by the Free Software Foundation.
 
-__version__ = "1.15.2"
+__version__ = "1.15.3-dev"