O'Hara Group Ruby style guide

Usage:

1. Add this gem to your :development and :test groups in your projects Gemfile, e.g.

group :development, :test do
	gem 'rubocop', require: false
	gem 'rubocop-config-oharagroup', require: false
end

2. Install the bundle (bundle install)
3. Create a .rubocop.yml file in the root of your project as follows:

inherit_gem:
  rubocop-config-oharagroup:
    - default.yml
    - rails.yml		# optional, only include for rails projects

# ------------------------------------------------------------
# Cops that rubocop disables by default, but we want to enable
# ------------------------------------------------------------

# ------------------------------------------------------------
# END disabled by default cops
# ------------------------------------------------------------
# Cops that rubocop enables by default, but we want to disable
# ------------------------------------------------------------

# ------------------------------------------------------------
# END enabled by default cops
# ------------------------------------------------------------
# Cops that we want to reconfigure
# ------------------------------------------------------------

# ------------------------------------------------------------
# END reconfigured cops
# ------------------------------------------------------------

Upgrading to new rubocop versions:

1. Update the spec.version in rubocop-config-oharagroup.gemspec
2. Test the new gem version in a sibling Ruby project by appending , path: '../rubocop-config-oharagroup' to the entry in the projects' Gemfile
3. cd <sibling Ruby project>
4. bundle exec rubocop
5. For any new offenses, decide whether to correct the code, reconfigure the cop, or disable the cop
6. Rebuild the gem (gem build rubocop-config-oharagroup.gemspec)
7. Tag the repo (git tag -am "Version ${spec.version}" v${spec.version})
8. Push the changes & tag to origin (git push && git push --tags)
9. Publish the new version (gem push rubocop-config-oharagroup-${spec.version}.gem)

Publishing requires a ~/.gem/credentials file. To setup a new computer:

curl -u ${rubygems.org username} https://rubygems.org/api/v1/api_key.yaml > ~/.gem/credentials
chmod 0600 ~/.gem/credentials