Individual Bootstrap JS imports about bootstrap-rubygem HOT 2 CLOSED

Hope this helps.

I too was having issues with bootstrap/custom and later bootstrap/tags but managed to explain the issue.

The cause is 4.0.0.alpha3 was released on December 14, 2015 (https://github.com/twbs/bootstrap-rubygem/releases/tag/v4.0.0.alpha3), but _custom.scss was only added on January (https://github.com/twbs/bootstrap-rubygem/commits/master/assets/stylesheets/bootstrap/_custom.scss). Similarly, you will get this error for @import 'bootstrap/tags' line since it was only added on February.

I have 3 possible short term solutions for you:

1. In your _bootstrap-custom.scss file comment out bootstrap/custom and bootstrap/tags lines. This is ok if you don't want to override bootstrap variables and if you don't need tags yet
2. Create the missing files in your app. So under app/assets/stylesheets create a bootstrap/_custom.scss and bootstrap/_tags.scss files. I have not tried this approach for the _tags file mainly because I don't need it yet. But it should work. The only issue I can foresee if you ever run in to one is if the _tags.scss is using variables/mixins that were not bundled in the gem release you just installed. Possible solution to it is copy the these files as you did with with the _tags.scss in your newly created bootstrap directory.
3. The other way is, just download the https://github.com/twbs/bootstrap-rubygem/tree/master/assets and include them in your app

Long term solution is, hopefully new version can get released soon.

If you are curious about my debugging process, Rails made it really easy:

1. It said that it couldn't find the asset in my load path:

   /moo/app/assets/config
   /moo/app/assets/images
   /moo/app/assets/javascripts
   /moo/app/assets/stylesheets
   /moo/vendor/assets/javascripts
   /moo/vendor/assets/stylesheets
   /box/gems/jquery-rails-4.1.1/vendor/assets/javascripts
   /box/gems/coffee-rails-4.2.1/lib/assets/javascripts
   /box/gems/actioncable-5.0.0/lib/assets/compiled
   /box/gems/turbolinks-source-5.0.0/lib/assets/javascripts
   /box/gems/bootstrap-4.0.0.alpha3/assets/stylesheets
   /box/gems/bootstrap-4.0.0.alpha3/assets/javascripts
   /box/gems/bootstrap-4.0.0.alpha3/assets/stylesheets
   /box/gems/bootstrap-4.0.0.alpha3/assets/stylesheets
   

2. Since I know it is part of bootstrap, I just did ls -l /box/gems/bootstrap-4.0.0.alpha3/assets/stylesheets and later on stumbled in the stylesheets/bootstrap directory in which I did not find the missing files.

3. Then just confirmed my suspicion that they were missed in the release by checking github.

As for your tooltip.js question, not sure as I haven't dug in to that issue 😄 .

from bootstrap-rubygem.

@brandonparsons Here's an example from my Rails 5 application.js. Notice the difference between the # and = for certain lines.

//= require bootstrap/util
//# require bootstrap/alert
//= require bootstrap/button
//# require bootstrap/carousel
//= require bootstrap/collapse
//= require bootstrap/dropdown
//= require bootstrap/modal
//# require bootstrap/scrollspy
//= require bootstrap/tab
//# require bootstrap/tooltip   # not required
//# require bootstrap/popover  # not required

For the SASS portions, create a _bootstrap-custom.scss file and import the individual files there.

from bootstrap-rubygem.