Module: Kernel

Defined in:
lib/ruar/core_ext/kernel_require.rb

Class Method Summary collapse

Class Method Details

.load(path, from: :both) ⇒ Object 



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# File 'lib/ruar/core_ext/kernel_require.rb', line 96

def load(path, from: :both)
  case from
  when :both
    begin
      load_with_ruar(path)
    rescue LoadError
      load_without_ruar(path)
    end
  when :ruar
    load_with_ruar(path)
  when :local
    load_without_ruar(path)
  else
    raise Ruar::Access::CoreExt.make_load_error(path)
  end
end

.load_with_ruar(path, eval_bind = TOPLEVEL_BINDING) ⇒ Object 



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# File 'lib/ruar/core_ext/kernel_require.rb', line 92

def load_with_ruar(path, eval_bind = TOPLEVEL_BINDING)
  ruar_eval_wrap(path, eval_bind)
end

.load_without_ruar ⇒ Object 



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# File 'lib/ruar/core_ext/kernel_require.rb', line 90

alias load_without_ruar load

.require(path, from: :both) ⇒ Object 



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# File 'lib/ruar/core_ext/kernel_require.rb', line 58

def require(path, from: :both)
  case from
  when :both
    begin
      require_with_ruar(path)
    rescue LoadError
      require_without_ruar(path)
    end
  when :ruar
    require_with_ruar(path)
  when :local
    require_without_ruar(path)
  else
    raise Ruar::Access::CoreExt.make_load_error(path)
  end
end

.require_relative(path, from: :both) ⇒ Object

TODO: need to test



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# File 'lib/ruar/core_ext/kernel_require.rb', line 78

def require_relative(path, from: :both)
  caller_path = caller_locations.first.path.to_s
  caller_dir = Pathname.new(caller_path).dirname.to_s
  prefix = Ruar.path_prefix.to_s

  # Ruar Internal File
  caller_dir = caller_dir.delete_prefix(prefix).prepend(File::SEPARATOR) if caller_dir.start_with?(prefix)

  resolved_path = File.expand_path(path, caller_dir)
  require(resolved_path, from: from)
end

.require_relative_without_ruar ⇒ Object 



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# File 'lib/ruar/core_ext/kernel_require.rb', line 75

alias require_relative_without_ruar require_relative

.require_with_ruar(path, eval_bind = TOPLEVEL_BINDING) ⇒ Object 



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# File 'lib/ruar/core_ext/kernel_require.rb', line 48

def require_with_ruar(path, eval_bind = TOPLEVEL_BINDING)
  # puts "path = #{path}, location = #{eval_bind.source_location}"
  pseudo_entry = Ruar::Access::CoreExt.pseudo_lf_entry(path)
  return false if $LOADED_FEATURES.include?(pseudo_entry) # Already been required

  ruar_eval_wrap(path, eval_bind) do
    $LOADED_FEATURES << pseudo_entry
  end
end

.require_without_ruar ⇒ Object 



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# File 'lib/ruar/core_ext/kernel_require.rb', line 46

alias require_without_ruar require

.ruar_eval_wrap(path, eval_bind = TOPLEVEL_BINDING) ⇒ Object 



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# File 'lib/ruar/core_ext/kernel_require.rb', line 29

def ruar_eval_wrap(path, eval_bind = TOPLEVEL_BINDING)
  Ruar.eval("#{path}.rb", eval_bind) # Ruar.eval(path.rb, eval_bind)
  yield if block_given?
  true
rescue Ruar::Error::FileNotFound
  # Try again without .rb extension
  begin
    Ruar.eval(path, eval_bind)
    yield if block_given?
    true
  rescue Ruar::Error::BaseError
    raise Ruar::Access::CoreExt.make_load_error(path)
  end
rescue Ruar::Error::BaseError
  raise Ruar::Access::CoreExt.make_load_error(path)
end