sczi

require 'open3'
require 'reline'

class Reline::LineEditor
  private def perform_completion(list, _just_show_list)
    _preposing, target, _postposing = retrieve_completion_block
    namespace = IRB.CurrentContext.io.retrieve_doc_namespace(target)
    namespace = namespace.first if namespace.is_a?(Array)
    if namespace.nil? || !('A'..'Z').include?(namespace[0])
      namespace = IRB.conf[:__MAIN__]