Literate

You can work with literate files (everything below the horizontal line is from a Literate file).

This is Literate

It works as you'd expect it, code as well:

1+1

2

you just need to make sure you have import Literate or using Literate in your utils.jl.

for i in 1:10
    println("*"^i)
end

*
**
***
****
*****
******
*******
********
*********
**********

that's it!

Packages

You can also use Packages of course

using Colors
RGB(0.5, 0.7, 0.2)