Language support ruby

[lumean]

Hi, first of all many thanks for this package. I'd like to to give some improvement suggestions for the parsing of ruby.

Currently the parser seems not to recognize inheritance (<) correctly. E.g. in case of class TestClass1< Grape::Entity it just shows Entity instead of TestClass1

module Entity
module VmInfoEntity
#modules can be used to create namespaces in ruby

# e.g. the canonical name of the class below would be  Entity::VmInfoEntity::TestClass1 (<Grape::Entity)
# currently it just displays  'Entity' because of the Grape::Entity parent class
# would be fine if  just 'TestClass1' is displayed (don't think the canonical name and inheritance is needed)
  class TestClass1< Grape::Entity
    expose :show_command, documentation: {type: 'String', desc: 'generated'}
    expose :show_command2, documentation: {type: 'String', desc: 'generated'}
  end

  class TestClass2< Grape::Entity
    expose :show_command, documentation: {type: 'String', desc: 'generated'}
    expose :show_command2, documentation: {type: 'String', desc: 'generated'}
  end

  class TestVmInfoEntity< Grape::Entity

    expose :blah, documentation: {type: TestClass2, desc: 'generated'}
    expose :blah2, documentation: {type: TestClass1, desc: 'generated'}
    expose :test_methods, documentation: {type: 'String', is_array: true, desc: 'generated'}
    expose :test_case_class, documentation: {type: 'String', desc: 'generated'}
  end

  class VmInfoEntity < Grape::Entity
    expose :TestVmInfo, documentation: {type: TestVmInfoEntity, desc: 'generated'}

      # also this method is not correctly parsed somehow stopping at the &
    def my_method(*args, &block)
    end
  end

end # VmInfoEntity
end # module Entity

It is quite difficult to parse ruby code correctly based on regexes. I think a lexer/parser would be needed. Maybe instead of regexes you can get the information somehow from atoms built in symbol-view https://atom.io/packages/symbols-view the parsing seems quite complete there

[lumean]

I think https://atom.io/packages/symbols-tree-view is also taking the tags/parsing directly from the built-in symbol-view

[7ute]

Hi,

I added the support for inheritance, that will be available in the next release (https://github.com/7ute/symbols-list/commit/989a5a6481064620424a10f34e0af7d38083c706) Let me know if that can be improved.