[ Introduction | 1.1 - Parentheses ]
Setup
I would highly recommend running Nujel in the background while reading this book, so you can experiment yourself with the various snippets provided. To install Nujel you can follow the instructions provided in the README.md file from the root of this repository.
Currently there are no official binaries provided, but compiling Nujel shoule be very simple since you only need a C Compiler and make, there are no other dependencies.
Text Editor
If you use Emacs you can try using nujel-mode, otherwise you can try using Scheme or Clojure modes since they should work reasonably well with Nujel.
Interactive Environment
You can run Nujel with rlwrap in order to get proper readline support, nujel-mode supports running Nujel interactively as well.