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Is there a way to get the list of gems or paths to gems that are being loaded for the current project by Bundler (it's a Rails 3) project.
I'm looking for something like:
Gem.path
but that returns only the ones being actively required by Bundler in the Gemfile.
462
As a result, bundle install --deployment installs gems to the vendor/bundle directory in the application. This may be overridden using the --path option.
--path vendor/bundle : install gems to the vendor/bundle project directory. In this case, Bundler adds the . bundle/config file to a project's root. RubyMine processes this configuration file to detect that gems are installed into vendor/bundle.
A gemfile is automatically created when you start a new rails application. type rails new appName and then it will be generated automatically. It will also be populated with some gems.
A Gemfile is a file that is created to describe the gem dependencies required to run a Ruby program. A Gemfile should always be placed in the root of the project directory.
What I was looking for was this:
Gem.loaded_specs.values.map { |g| g.full_gem_path }
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