how to minify a ruby file

Question

As we know, there are a lot of tools or library to minify javascript, css, is there any tool or library to minify ruby file? After searching in google, there is no right answer for the question.

Thanks a lot.

Answer 1

Use Jruby!

When packaging your application into a war or jar you can pass it a compiled flag which will compile .rb files into java's .class bytecode file

Warbler documentation