Bundler dependency matrix

Utility which will output a table containing gem versions used across your projects.

Install

gem install bundler_dependency_matrix

Usage

Let say that you have a directory /path/to/root/dir somewhere in which the Ruby projects foo and bar could be found.

Executing:

bundler_dependency_matrix /path/to/root/dir

Should result in:

             x             |  bar   |  foo
---------------------------+--------+--------
         diff-lcs          | 1.2.5  | 1.2.5
           rspec           | 2.0.0  | 3.0.0
        rspec-core         | 2.0.0  | 3.0.4
    rspec-expectations     | 2.0.0  | 3.0.4
        rspec-mocks        | 2.0.0  | 3.0.4
           rake            | 10.0.0 | 11.1.0
       rspec-support       |   x    | 3.0.4
 bundler_dependency_matrix |   x    |   x