Detect if a terminal supports colours

[ashutoshgngwr]

Description

I run this plugin in my Android project to log unit test results. It works great when run in a fully-featured terminal. But, often, I trigger test suites from the Android Studio (IntelliJ), and its embedded output console doesn't support colours. Hence, the output shows the colour sequences as is, which makes it harder to read.

The plugin should only print coloured text if a terminal supports it. It should print regular text otherwise.

Additional information