nimr: Run nim programs like scripts

This is a pretty much direct port of the excellent nimrun which was written by Flaviu Tamas. Unlike nimrun, nimr is implemented in nim and can be installed via nimble (for a nice smooth install).

Requirements

Nim compiler >= 0.16.0

Installation

Installation via Nimble is recommended: nimble install nimr

Use

After installation, simply add #!/usr/bin/env nimr as the first line of your script (just like you would with python/ruby/etc).

Features

• Caching of compilation results