Views: comments for template and partial location in filesystem?

Rails
1

I’m looking for an extension (gem, plugin, whatever) that inserts
comments like

... 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. Michael -- Michael S. mailto:[email protected] http://www.schuerig.de/michael/
2

Michael S. wrote:

I’m looking for an extension (gem, plugin, whatever) that inserts
comments like

3

On Wednesday 01 September 2010, Marnen Laibow-Koser wrote:

terms. It doesn’t have to work for arbitrary template engines, ERB
is enough.

You want Frederick C.'s Tattler:
GitHub - 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]
(“\n” +
render_result +
“\n”
).html_safe
else
render_result
end
end
alias_method_chain :render, :comment
end
end

Michael

–
Michael S.
mailto:[email protected]
http://www.schuerig.de/michael/