+ Added L=<level> option to dcov task.

[git-p4: depot-paths = "//src/hoe/dev/": change = 14949]

Author: zenspider

lib/hoe/publish.rb

@@ -117,7 +117,8 @@ def define_publish_tasks
 
       desc "Generate rdoc coverage report"
       task :dcov => :isolate do
-        sh(*make_rdoc_cmd("-C"))
+        level = ENV["L"]
+        sh(*make_rdoc_cmd("-C#{level}"))
       end
 
       desc "Remove RDoc files"