gmail

https://github.com/gmailgem/gmail

Ruby

A Rubyesque interface to Gmail, with all the tools you'll need.

Gmail::Client::Base#signed_in?

Returns +true+ when you are logged in to specified account.

Source | Google | Stack overflow

Edit

git clone [email protected]:gmailgem/gmail.git
cd gmail
open lib/gmail/client/base.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Gmail--Client--Base-signed_in--for-pr

# Commit to git
git add lib/gmail/client/base.rbgit commit -m "better docs for Gmail::Client::Base#signed_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-Gmail--Client--Base-signed_in--for-pr
hub pull-request

# Celebrate!