prepare for having two sites: personal and research

[web.git] / _plugins / menu.rb

diff --git a/_plugins/menu.rb b/_plugins/menu.rb
deleted file mode 100644 (file)
index 48befa7..0000000
--- a/_plugins/menu.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-module Jekyll
-  module MenuFilter
-    def menu(input, displayurl)
-      def create_menu(pages, base, displayurl)
-        result = Array.new
-        for page in pages
-          cururl = page['url'].sub('/index.html', '')
-          if cururl.start_with?(base) and cururl.count('/') == base.count('/') and (not page['hide'])
-            # figure out CSS class
-            if cururl == displayurl
-              css_class = 'current'
-            elsif cururl.start_with?(displayurl)
-              css_class = 'child'
-            elsif displayurl.start_with?(cururl)
-              css_class = 'parent'
-            else
-              css_class = 'sibling'
-            end
-            # create menu node
-            menu_node = { 'url' => page['url'], 'title' => page['slug'] ? page['slug'] : (page['title'] ? page['title'] : page['url']), 'class' => css_class, 'sort' => page['sort'] ? page['sort'] : 0 }
-            # potentially recurse
-            if (css_class == 'parent' or css_class == 'current')
-              sub_nodes = create_menu(pages, cururl + "/", displayurl)
-              if sub_nodes.size > 0
-                menu_node['sub'] = sub_nodes
-              end
-              if css_class == 'parent' and sub_nodes.all? { |page| page['class'] == 'sibling' }
-                # we won't get closer to this URL, it doesn't exist in our page list
-                menu_node['class'] = 'current'
-                sub_nodes.each { |page| page['class'] = 'child' }
-              end
-            end
-            # remember the root
-            if base == ""
-              menu_node['class'] += ' root'
-            end
-            # store menu node
-            result.push(menu_node)
-          end
-        end
-        # sort the result before returning it
-        result.sort_by { |page| [page['sort'], page['url']] }
-      end
-      
-      create_menu(input, "", displayurl.sub('/index.html', ''))
-    end
-  end
-end
-
-Liquid::Template.register_filter(Jekyll::MenuFilter)