TheRuck supported *path routing.

gitalone.rb

@@ -104,8 +104,10 @@ def gravatar(email, size=30)
 		body params.inspect
 	end
 
-	bind "repo/:name/tree/:head" do
+	bind "repo/:name/tree/:head/*path" do
 		repo = Grit::Repo.new(@opts.dir + params["name"] + ".git")
+		p params
+		stash[:path] = params["path"]
 		stash[:name] = params["name"]
 		stash[:head] = params["head"]
 		stash[:repo] = repo

templates/tree.html

@@ -1,4 +1,4 @@
-<% title = "#{name} / #{head} - GitAlone" %>
+<% title = "#{name} - #{path} / #{head} - GitAlone" %>
 <% layout %>
 
 <dl class="repos-info">
@@ -14,7 +14,7 @@
 	<dd><%= repo.tags.empty?? "not tagged now" : repo.tags.map {|h| h.name } %></dd>
 </dl>
 
-<% repo.commits(head).each do |commit| info = commit.to_hash %>
+<% repo.commits(head, 5).each do |commit| info = commit.to_hash %>
 <div class="commit">
 	<div class="commit-info">
 		<dl>
@@ -41,3 +41,23 @@
 		-->
 </div>
 <% end %>
+
+
+<table>
+	<thead>
+		<tr>
+			<th>name</th>
+			<th>age</th>
+			<th>message</th>
+			<th>author</th>
+		</tr>
+	</thead>
+	<tbody>
+	<% repo.tree(head).contents.each do |blob| %>
+		<tr>
+			<td><a href="/repo/<%= name %>/tree/<%= head %>/<%= blob.name %>"><%= blob.name %></a></td>
+		</tr>
+	<% end %>
+	</tbody>
+</table>
+

theruck.rb

@@ -50,9 +50,13 @@ def route(str)
 				names = []
 				paths = str.to_s.split("/", -1)
 				regex = paths.empty?? %r|^/$| : Regexp.new(paths.inject("^") {|r,i|
-					if i[0] == ?:
+					case i[0]
+					when ?:
 						names << i.sub(":", "")
 						r << "/([^/]+)"
+					when ?*
+						names << i.sub("*", "")
+						r << "(?:/(.*))?"
 					else
 						r << "/#{i}"
 					end
@@ -148,12 +152,12 @@ def initialize(opts={})
 				extend @opts[:helper] if @opts[:helper]
 			end
 
-			def render(path, stash)
-				@@templates[path] ||= ::Erubis::EscapedEruby.new(File.read("#{@opts[:dir]}/#{path}.html"))
+			def render(_path, _stash)
+				@@templates[_path] ||= ::Erubis::EscapedEruby.new(File.read("#{@opts[:dir]}/#{_path}.html"))
 				head "Content-Type", "text/html"
-				b = binding
-				stash.each {|k,v| eval "#{k} = stash[:#{k}]", b }
-				body @layout.inject(@@templates[path].result(binding)) {|content,layout|
+				_binding = binding
+				_stash.each {|k,v| eval "#{k} = _stash[:#{k}]", _binding }
+				body @layout.inject(@@templates[_path].result(binding)) {|content,layout|
 					@@templates[layout].result(binding)
 				}
 				self