Finding _("") inside a #{}

[pupeno]

It seems this parser misses cases of _ if it's inside a string, like this:

"blah blah #{_("Translate")} blah blah"

This weird thing happens in the Ruby code generated by Haml.

[pupeno]

There's already code that implements it: http://github.com/retoo/ruby_gettext_extractor

[mutoh]

"blah blah #{_("Translate")} blah blah"

This syntax won't be supported by gettext as translating message.

But I understood some programs such as code generator need this feature.
Currently, it's not so high priority for me to support this, but I would like to support this in the future.

ruby_gettext_extrator seems nice, but it uses ruby_parser which isn't in the ruby standard library. So I can't merge it because I think gettext should be depend on std lib only.

I think the current best solution is use to haml parser with ruby_gettext_extractor to solve your request.