sonic-pi

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

C++

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String#underscore

The reverse of +camelize+. Makes an underscored, lowercase form from the expression in the string.

+underscore+ will also change '::' to '/' to convert namespaces to paths.

  'ActiveModel'.underscore         # => "active_model"
  'ActiveModel::Errors'.underscore # => "active_model/errors"

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/core_ext/string/inflections.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-String-underscore-for-pr

# Commit to git

git add app/server/ruby/vendor/activesupport-7.0.6/lib/active_support/core_ext/string/inflections.rbgit commit -m "better docs for String#underscore"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-String-underscore-for-pr

hub pull-request

# Celebrate!