sonic-pi

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

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ActiveSupport::Multibyte::Unicode#normalize

Returns the KC normalization of the string by default. NFKC is
considered the best normalization form for passing strings to databases
and validations.

* <tt>string</tt> - The string to perform normalization on.
* <tt>form</tt> - The form you want to normalize in. Should be one of
  the following: <tt>:c</tt>, <tt>:kc</tt>, <tt>:d</tt>, or <tt>:kd</tt>.
  Default is ActiveSupport::Multibyte.default_normalization_form.

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Edit

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

cd sonic-pi

open app/server/ruby/vendor/activesupport/lib/active_support/multibyte/unicode.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-ActiveSupport--Multibyte--Unicode-normalize-for-pr

# Commit to git

git add app/server/ruby/vendor/activesupport/lib/active_support/multibyte/unicode.rbgit commit -m "better docs for ActiveSupport::Multibyte::Unicode#normalize"

# 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--Multibyte--Unicode-normalize-for-pr

hub pull-request

# Celebrate!