From cc84da6ade90257a16faf634b9e895b34841522a Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sat, 2 Jan 2016 19:54:16 +0100
Subject: [PATCH] make category code more readable

---
 ralf/_plugins/categories.rb | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/ralf/_plugins/categories.rb b/ralf/_plugins/categories.rb
index 65776d7..4d08693 100644
--- a/ralf/_plugins/categories.rb
+++ b/ralf/_plugins/categories.rb
@@ -45,11 +45,9 @@ module Jekyll
     #
     # Returns string
     def category_links(categories)
-      base_dir = @context.registers[:site].config['blog']['category_dir']
+      cat_base_dir = File.join(@context.registers[:site].config['baseurl'], @context.registers[:site].config['blog']['category_dir'])
       categories = categories.sort!.map do |category|
-        category_url = File.join(base_dir, "#{category}.html")
-        # Make sure the category directory begins with a slash.
-        category_dir = "/#{category_dir}" unless category_dir =~ /^\//
+        category_url = File.join(cat_base_dir, "#{category}.html")
         "<a class='category' href='#{category_url}'>#{category.capitalize}</a>"
       end
 
-- 
2.30.2