Mago

Tool to detect magic numbers in ruby code.

Installation

gem install mago

Usage

Detect magic numbers in particular ruby file:

mago ./path/to/file.rb

In all ruby files inside directory:

mago ./path/to/project/

Example

Ruby code in square.rb:

P = 3.14

r = 5
square = P * r ** 2

Run:

mago ./square.rb
./square.rb:3 detected magic number 5
./square.rb:4 detected magic number 2

Copyright

Copyright (c) 2013 Sergey Potapov. See LICENSE.txt for further details.