From bca570882e93233fa1d8458fc44884a007e95f5a Mon Sep 17 00:00:00 2001
From: 3wc <3wc.cyberia@doesthisthing.work>
Date: Wed, 21 Jul 2021 00:19:38 +0200
Subject: [PATCH] Add load_config_vars context processor..

..to allow accessing config variables in the templates.

This removes the need for adding config variables manually to template
contexts.
---
 capsulflask/__init__.py | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/capsulflask/__init__.py b/capsulflask/__init__.py
index f85f268..027ad06 100644
--- a/capsulflask/__init__.py
+++ b/capsulflask/__init__.py
@@ -31,7 +31,6 @@ load_dotenv(find_dotenv())
 app = Flask(__name__)
 
 app.config.from_mapping(
-  
   BASE_URL=os.environ.get("BASE_URL", default="http://localhost:5000"),
   SECRET_KEY=os.environ.get("SECRET_KEY", default="dev"),
   HUB_MODE_ENABLED=os.environ.get("HUB_MODE_ENABLED", default="True").lower() in ['true', '1', 't', 'y', 'yes'],
@@ -219,6 +218,9 @@ def override_url_for():
   return dict(url_for=url_for_with_cache_bust)
 
 
+@app.context_processor
+def load_config_vars():
+  return dict(config=app.config)
 
 def url_for_with_cache_bust(endpoint, **values):
   """
@@ -244,7 +246,3 @@ def url_for_with_cache_bust(endpoint, **values):
       values['q'] = current_app.config['STATIC_FILE_HASH_CACHE'][filename]
 
   return url_for(endpoint, **values)
-
-
-
-