Module: Holistic::Ruby::Scope::ListReferences

Extended by:

ListReferences

Included in:

ListReferences

Defined in:

lib/holistic/ruby/scope/list_references.rb

Constant Summary

QueryReferencesRecursively =

->(application, scope) do
  references_to_scope = scope.referenced_by.to_a

  references_to_child_scopes = scope.lexical_children.flat_map { QueryReferencesRecursively.call(application, _1) }

  references_to_scope + references_to_child_scopes
end

Relevance =

->(reference) do
  # TODO: should the location answer the kind of file it is? application code, config, spec, etc. Not sure.
  looks_like_a_spec = reference.location.file.path.include?("_spec.rb") || reference.location.file.path.include?("_test.rb")

  looks_like_a_spec ? 1 : 0
end

Instance Method Summary

• #call(application:, cursor:) ⇒ Object

Instance Method Details

#call(application:, cursor:) ⇒ Object

# File 'lib/holistic/ruby/scope/list_references.rb', line 22

def call(application:, cursor:)
  scope = application.scopes.find_by_cursor(cursor)

  return :not_found if scope.nil?

  references = QueryReferencesRecursively.call(application, scope).sort_by(&Relevance)

  [:references_listed, {references:}]
end