Add a repo profile, pretty stupid right now (using HEAD)

app.rb

@@ -25,3 +25,14 @@ get "/:username" do |username|
   haml :profile
 end
 
+get "/:username/:repo" do |username, repo|
+  @username = username
+  @reponame = repo
+  @tree = @api.tree_for(username, repo)["tree"]
+  @tree.sort! do |left, right|
+    left["type"] <=> right["type"]
+  end
+  @uri_base = "https://github.com/#{username}/#{repo}/blob/HEAD"
+  haml :repo
+end
+

lib/rcshub/github.rb

@@ -12,6 +12,7 @@ module RCSHub
 
       attr_accessor :cache
       REPOS_CACHE_KEY = "repos-for:"
+      TREE_CACHE_KEY  = "tree-for:"
       CACHE_EXPIRE = 60 * 5
 
 
@@ -34,12 +35,30 @@ module RCSHub
         return result
       end
 
+      def tree_for(username, repo)
+        key = "#{TREE_CACHE_KEY}#{username}"
+
+        unless @cache.nil?
+          if result = @cache.get(key)
+            return JSON.load(result)
+          end
+        end
+
+        result = fetch_tree_for(username, repo)
+        @cache.setex(key, CACHE_EXPIRE, JSON.dump(result)) unless @cache.nil?
+        return result
+      end
+
       private
 
       def fetch_repos_for(username)
         return self.class.get("#{BASE_URL}/users/#{username}/repos")
       end
 
+      def fetch_tree_for(username, repo)
+        return self.class.get("#{BASE_URL}/repos/#{username}/#{repo}/git/trees/HEAD")
+      end
+
     end
   end
 end

views/repo.haml

@@ -0,0 +1,85 @@
+%html
+  %head
+    %title= "Index of /#{@username}/#{@reponame}"
+  %body
+    %h1
+      Index of /#{@username}/#{@reponame}
+
+    %table
+      %tr
+        %th
+          %img{:src => "/icons/blank.png"}
+        %th
+          %a{:href => "#"}
+            Name
+        %th
+          %a{:href => "#"}
+            Last Modified
+        %th
+          %a{:href => "#"}
+            Size
+        %th
+          %a{:href => "#"}
+            Description
+      %tr
+        %th{:colspan => 5}
+          %hr
+      %tr
+        %td
+          %img{:src => "/icons/back.png"}
+        %td
+          %a{:href => "/#{@username}"}
+            Parent Directory
+        %td
+        %td{:align => "right"}
+          \-
+      %tr
+        %td
+          %img{:src => "/icons/folder.png"}
+        %td
+          %a{:href => "/#{@username}/#{@reponame}/branches"}
+            branches
+        %td
+        %td{:align => "right"}
+          \-
+      %tr
+        %td
+          %img{:src => "/icons/folder.png"}
+        %td
+          %a{:href => "/#{@username}/#{@reponame}/tags"}
+            tags
+        %td
+        %td{:align => "right"}
+          \-
+      %tr
+        %td
+          %img{:src => "/icons/tar.png"}
+        %td
+          %a{:href => "/#{@username}/#{@reponame}/clone"}
+            clone #{@reponame.downcase}.rcsrepo
+        %td
+        %td{:align => "right"}
+          \-
+      %tr
+        %th{:colspan => 5}
+          %hr
+
+      - @tree.reverse_each do |f|
+        %tr{:class => "tree_file_row"}
+          %td
+            - if f["type"] == "tree"
+              %img{:src => "/icons/folder.png"}
+            - else
+              %img{:src => "/icons/unknown.png"}
+          %td
+            %a{:href => "#{@uri_base}/#{f["path"]}"}
+              #{f["path"]}
+          %td
+             
+          %td{:align => "right"}
+            - if f["type"] == "tree"
+              \-
+            - else
+              #{f["size"]}
+          %td
+