Terminal screen size detection which works on Linux, OS X and Windows/Cygwin platforms and supports MRI, JRuby, TruffleRuby and Rubinius interpreters.
TTY::Screen provides independent terminal screen size detection component for TTY toolkit.
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install tty-screen
TTY::Screen allows you to detect terminal screen size by calling
size method which returns [height, width] tuple.
TTY::Screen.size # => [51, 280]
To read terminal width do:
TTY::Screen.width # => 280 TTY::Screen.columns # => 280 TTY::Screen.cols # => 280
Similarly, to read terminal height do:
TTY::Screen.height # => 51 TTY::Screen.rows # => 51 TTY::Screen.lines # => 51
- Fork it ( https://github.com/piotrmurach/tty-screen/fork )
- Create your feature branch (
git checkout -b my-new-feature)
- Commit your changes (
git commit -am 'Add some feature')
- Push to the branch (
git push origin my-new-feature)
- Create a new Pull Request
This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
Copyright (c) 2014 Piotr Murach. See LICENSE for further details.