devise

https://github.com/plataformatec/devise

Ruby

Flexible authentication solution for Rails with Warden.

Devise::Controllers::SignInOut#sign_in

Sign in a user that already was authenticated. This helper is useful for logging
users in after sign up. All options given to sign_in is passed forward
to the set_user method in warden.

Examples:

  sign_in :user, @user                      # sign_in(scope, resource)
  sign_in @user                             # sign_in(resource)
  sign_in @user, event: :authentication     # sign_in(resource, options)
  sign_in @user, store: false               # sign_in(resource, options)

Source | Google | Stack overflow

Edit

git clone [email protected]:plataformatec/devise.git

cd devise

open lib/devise/controllers/sign_in_out.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Devise--Controllers--SignInOut-sign_in-for-pr

# Commit to git

git add lib/devise/controllers/sign_in_out.rbgit commit -m "better docs for Devise::Controllers::SignInOut#sign_in"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Devise--Controllers--SignInOut-sign_in-for-pr

hub pull-request

# Celebrate!