Major CSS/styling overhaul with Primer.css.

lib/gollum/views/overview.rb

@@ -0,0 +1,80 @@
+require "pathname"
+
+module Precious
+  module Views
+    class Overview < Layout
+      attr_reader :results, :ref, :allow_editing, :newable
+
+      def title
+        "Overview of #{@ref}"
+      end
+
+      # def editable
+      #   false
+      # end
+
+      def current_path
+        @path ? @path : '/'
+      end
+
+      def breadcrumb
+        if @path
+          path       = Pathname.new(@path)
+          breadcrumb = [%{<a href="#{overview_path}">Home</a>}]
+          path.descend do |crumb|
+            title = crumb.basename
+
+            if title == path.basename
+              breadcrumb << title
+            else
+              breadcrumb << %{<a href="#{overview_path}/#{crumb}/">#{title}</a>}
+            end
+          end
+
+          breadcrumb.join(' / ')
+        else
+          'Home'
+        end
+      end
+
+      
+      def files_folders
+        if has_results
+          files_and_folders = []
+          
+          @results.each do |result|
+            result_path = result.url_path
+            result_path = result_path.sub(/^#{Regexp.escape(@path)}\//, '') unless @path.nil?            
+            if result_path.include?('/')
+              # result contains a folder
+              folder_name = result_path.split('/').first
+              folder_path = @path ? "#{@path}/#{folder_name}" : folder_name
+              folder_url  = "#{overview_path}/#{folder_path}/"
+              files_and_folders << {name: folder_name, icon: rocticon('file-directory'), type: 'dir', url: folder_url, is_file: false}
+            elsif result_path != '.gitkeep'
+              file_url = "#{@base_url}/#{result.escaped_url_path}"
+              files_and_folders << {name: result.filename, icon: rocticon('file'), type: 'file', url: file_url, is_file: true}
+            end
+          end
+          # 1012: Overview should list folders first, followed by files and pages sorted alphabetically
+          files_and_folders.uniq{|f| f[:name]}.sort_by!{|f| [f[:type], f[:name]]}
+        end
+      end
+      
+
+      def has_results
+        !@results.empty?
+      end
+
+      def no_results
+        @results.empty?
+      end
+      
+      def latest_changes
+        true
+      end
+    
+      
+    end
+  end
+end