Umarell

Umarell is an all in one Ruby static code analyzer. Umarell gives you (unwanted?) advice on your code just like an italian old man watching a construction site.

Installation

$ gem install umarell

Usage

Run umarell in a Ruby application's root directory

$ cd ruby-application
$ umarell

Run umarell with a target directory or file

$ umarell /path/to/ruby-application

Options

$ umarell -h

usage: umarell [options] [target]
  -a, --autofix    Autofix violations (if supported)
  -m, --modified   Run on modified files
  -v, --version    Show version

Requirements

• MRI 3.0+

Tools included

Umarell runs the following tools:

• bundler-audit
• brakeman
• rubocop
• erb-lint
• reek
• fasterer