Bundler::Compose

This is a bundler subcommand called bundle compose that makes it easy to layer additional gems on top of an existing bundle.

Currently, two modes are supported: bundle compose gem GEMNAME and bundle compose gemfile PATH_TO_ADDITIONAL_GEMFILE.

For example, if you want to run solargraph in your rails project without adding it to the main Gemfile for that project,

$ cd path/to/project
$ gem install bundler-compose
$ bundle compose gem solargraph -- [solargraph options]

or if you want to run rubocop & plugins in a project that doesn't want to commit to a linter,

$ cd path/to/project
$ cat >gems.rubocop.rb <<<EOF
gem "rubopcop"
gem "rubocop-rails"
gem "rubocop-rspec"
EOF
$ bundle compose gemfile ./gems.rubocop.rb --exec rubocop -a

Installation

Update to the latest rubygems and run:

$ gem exec bundler-compose ...

To install bundler-compose globally:

$ gem install bundler-compose

Usage

Commands:
  bundle compose gemfiles GEMFILES...  # compose gemfiles into the current gemfile
  bundle compose gems GEM_NAMES...     # compose gems into the current gemfile
  bundle compose help [COMMAND]        # Describe subcommands or one specific subcommand

Options:
      [--no-color]                 # Disable colorization in output
  -r, [--retry=NUM]                # Specify the number of times you wish to attempt network commands
  -V, [--verbose], [--no-verbose]  # Enable verbose output mode

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/segiddins/bundler-compose. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the Bundler::Compose project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.