sonic-pi

https://github.com/sonic-pi-net/sonic-pi

C++

Code. Music. Live.

ActiveSupport::TimeWithZone#formatted_offset

Returns a formatted string of the offset from UTC, or an alternative
string if the time zone is already UTC.

  Time.zone = 'Eastern Time (US & Canada)'   # => "Eastern Time (US & Canada)"
  Time.zone.now.formatted_offset(true)       # => "-05:00"
  Time.zone.now.formatted_offset(false)      # => "-0500"
  Time.zone = 'UTC'                          # => "UTC"
  Time.zone.now.formatted_offset(true, "0")  # => "0"

Source | Google | Stack overflow

Edit

git clone [email protected]:sonic-pi-net/sonic-pi.git

cd sonic-pi

open app/server/ruby/vendor/activesupport-7.0.6/lib/active_support/time_with_zone.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-ActiveSupport--TimeWithZone-formatted_offset-for-pr

# Commit to git

git add app/server/ruby/vendor/activesupport-7.0.6/lib/active_support/time_with_zone.rbgit commit -m "better docs for ActiveSupport::TimeWithZone#formatted_offset"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-ActiveSupport--TimeWithZone-formatted_offset-for-pr

hub pull-request

# Celebrate!