Terminal color capabilities detection.
TTY::Color provides independent color support detection component for TTY toolkit.
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install tty-color
TTY::Color allows you to check if terminal supports color:
::.color? # => true ::. # => true
Also you can get the number of colors supported by the terminal:
::. # => 64
TTY::Color is just a module hence you can include it into your scripts directly:
#!/usr/bin/env ruby include :: puts color?
Command line tool
tty-color-cli is a command line tool for the TTY::Color.
To check if terminal supports colors do:
And to check color mode:
Bug reports and pull requests are welcome on GitHub at https://github.com/piotrmurach/tty-color. 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.
- Fork it ( https://github.com/piotrmurach/tty-color/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
Copyright (c) 2016 Piotr Murach. See LICENSE for further details.