On Wednesday 01 September 2010, Marnen Laibow-Koser wrote: > Michael Schuerig wrote: > > I'm looking for an extension (gem, plugin, whatever) that inserts > > comments like > > > > <!-- begin partial app/views/things/_thing.html.erb --%> > > ... > > <!-- end partial app/views/things/_thing.html.erb --%> > > > > around rendered templates (except in production env). A cursory > > search didn't bring up anything, but I may have chosen the wrong > > terms. It doesn't have to work for arbitrary template engines, ERB > > is enough. > > You want Frederick Cheung's Tattler: > http://github.com/fcheung/tattler . I think it will work with any > template engine; certainly I'm using it with Haml. I don't know if > it works with Rails 3 yet.
Tattler doesn't work with Rails 3 anymore. This little bit of code, inspired by it, does. unless Rails.env.production? class ActionView::Template def render_with_comment(*args, &block) render_result = render_without_comment(*args, &block) if mime_type.nil? || mime_type === [Mime::HTML, Mime::XML] ("<!-- TEMPLATE: #{identifier} -->\n" + render_result + "\n<!-- ENDTEMPLATE: #{identifier} -->" ).html_safe else render_result end end alias_method_chain :render, :comment end end Michael -- Michael Schuerig mailto:mich...@schuerig.de http://www.schuerig.de/michael/ -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.