class MultiRubyRunner::VersionManager::None

Represents a ruby environment without a version manager. In this case the Ruby engine invocation must be given via the options. Example: “jruby -S”

Public Instance Methods

compute_process_args(command_string, directory, options) click to toggle source

See MultiRubyRunner#execute_command_in_directory @return [Hash]

{
  entire_command: includes shell invocation, ruby engine invocation,
                  and command
  blocking: Boolean
  environment_overrides: {}
}
# File lib/multi_ruby_runner/version_manager/none.rb, line 17
def compute_process_args(command_string, directory, options)
  if '' == options[:ruby_engine_invocation_override].to_s.strip
    raise "No :ruby_engine_invocation_override given!"
  end
  ruby_command = [
    options[:ruby_engine_invocation_override], # Example: "jruby -S"
    command_string, # execute command
  ].join(' ')
  shell_command_string = ["cd #{ directory }", ruby_command].join('; ')
  {
    entire_command: [
      options[:shell_invocation],
      shell_command_string,
    ].join(' '),
    blocking: options[:blocking],
    environment_overrides: {},
  }
end