i18n

https://github.com/svenfuchs/i18n

Ruby

Internationalization (i18n) library for Ruby

I18n::Backend::Base#interpolate

Interpolates values into a given string.

  interpolate "file %{file} opened by %%{user}", :file => 'test.txt', :user => 'Mr. X'
  # => "file test.txt opened by %{user}"

Source | Google | Stack overflow

Edit

git clone [email protected]:svenfuchs/i18n.git

cd i18n

open lib/i18n/backend/base.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-I18n--Backend--Base-interpolate-for-pr

# Commit to git

git add lib/i18n/backend/base.rbgit commit -m "better docs for I18n::Backend::Base#interpolate"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-I18n--Backend--Base-interpolate-for-pr

hub pull-request

# Celebrate!