Ruby AST Visualizer

Ruby AST Visualizer. Based on Parser.

USAGE

An example ruby_ast_visualizer command.

$ ruby_ast_visualizer 'puts "hello"'

Following image file is generated.

hello, world

A little more in detail

You can specify output path in the -o option. That value is default a.png.

$ ruby_ast_visualizer -o path/to/file 'puts "hello"'

REQUIREMENTS

  • Graphviz

INSTALL

Add these lines to your application's Gemfile:

gem 'ruby_ast_visualizer'

And then execute:

$ bundle

Or install it yourself as:

$ gem install ruby_ast_visualizer

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request

License

Ruby AST Visualizer is released under the GNU General Public License, version 2.