Last breadcrumb set as not linked

[adam-pl]

Added "can_link" param to verify if current breadcrumb must be linked (see methods: crumb_to_html, crumb_to_html_list).

I've done it because in my web project last breadcrumb is connected with visited page. In this case breadcrumb should not be linked.

Well, it's not perfect solution. I would like to have method that checks this condition automatically with using "current_page?" helper method.

It's hard to do now because context is required. For details how to do that see "breadcrumbs_on_rails" gem.

Thank you.

[andrew]

This looks good although needs a couple changes:

• Make unlinking the last breadcrumb optional, so we don't break backwards compatibility for existing users
• Fix the tests so we can ensure against regressions in functionality

If you can do those two bits we can merge it in and release a new version, thanks!

[adam-pl]

Done

[andrew]

Awesome, great work, thanks!

[adam-pl]

What about adding info about new param :last_crumb_linked ? Who can do that?

[andrew]

I'll add that to the readme now.

[adam-pl]

Ok, thank you :-)

[andrew]

I've pushed a new release with this in: https://rubygems.org/gems/crummy/versions/1.7.1

Thanks again!

[adam-pl]

Great :-)

I've checked the readme. I think you could also add line :last_crumb_linked in the Possible parameters for configuration are: section.