object + genealogist -> objenealogist

A Ruby gem that visualizes class inheritance hierarchy and included modules in a tree format.

gem install objenealogist

require 'objenealogist'

puts MyClass.to_tree

• show_methods: Show public methods for each class/module (default: true)
• show_locations: Show source file locations (default: true). You can also pass a Regexp to show locations only for matching class/module names.

MyClass.to_tree(show_locations: false)

C MyClass
│ ├ c
│ └ singleton_c
│
├── M M2
│ └ m2
│
├── M M1
│ └ m1
│
└── C NS::C2
    │ └ c2
    │
    ├── M M4
    │ └ m4
    │
    ├── M M3
    │ └ m3
    │
    └── C C1
        │ └ c1
        │
        ├── M M5
        │ └ m5
        │
        └── C Object
            ├── M Kernel
            └── C BasicObject

MyClass.to_tree >> "out.txt"

MIT License