Class: Formulary::FromTapLoader Private

Inherits:
FormulaLoader show all
Defined in:
formulary.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Loads tapped formulae.

Direct Known Subclasses

FromNameLoader

Instance Attribute Summary collapse

Attributes inherited from FormulaLoader

#alias_path, #name

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from FormulaLoader

#klass

Methods included from Utils::Output::Mixin

#odebug, #odeprecated, #odie, #odisabled, #ofail, #oh1, #oh1_title, #ohai, #ohai_title, #onoe, #opoo, #opoo_outside_github_actions, #pretty_deprecated, #pretty_disabled, #pretty_duration, #pretty_installed, #pretty_outdated, #pretty_uninstalled

Methods included from Context

current, current=, #debug?, #quiet?, #verbose?, #with_context

Constructor Details

#initialize(name, path, tap:, alias_name: nil) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:



690
691
692
693
694
695
 
# File 'formulary.rb', line 690

def initialize(name, path, tap:, alias_name: nil)
  alias_path = tap.alias_dir/alias_name if alias_name

  super(name, path, alias_path:, tap:)
  @tap = tap
end

Instance Attribute Details

#path ⇒ Pathname (readonly)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



663
664
665
 
# File 'formulary.rb', line 663

def path
  @path
end

#tap ⇒ Tap (readonly)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



660
661
662
 
# File 'formulary.rb', line 660

def tap
  @tap
end

Class Method Details

.try_new(ref, from: nil, warn: false) ⇒ T.attached_class?

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:

  • ref (String, Pathname, URI::Generic)
  • from (Symbol, nil) (defaults to: nil)
  • warn (Boolean) (defaults to: false)

Returns:

  • (T.attached_class, nil) 


669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
 
# File 'formulary.rb', line 669

def self.try_new(ref, from: nil, warn: false)
  ref = ref.to_s

  return unless (name_tap_type = Formulary.tap_formula_name_type(ref, warn:))

  name, tap, type = name_tap_type
  path = Formulary.find_formula_in_tap(name, tap)

  if type == :alias
    # TODO: Simplify this by making `tap_formula_name_type` return the alias name.
    alias_name = T.must(ref[HOMEBREW_TAP_FORMULA_REGEX, :name]).downcase
  end

  if type == :migration && tap.core_tap? && (loader = FromAPILoader.try_new(name))
    T.cast(loader, T.attached_class)
  else
    new(name, path, tap:, alias_name:)
  end
end

Instance Method Details

#get_formula(spec, alias_path: nil, force_bottle: false, flags: [], ignore_errors: false) ⇒ Formula

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:

  • spec (Symbol)
  • alias_path (Pathname, String, nil) (defaults to: nil)
  • force_bottle (Boolean) (defaults to: false)
  • flags (Array<String>) (defaults to: [])
  • ignore_errors (Boolean) (defaults to: false)

Returns:



706
707
708
709
710
711
712
713
714
 
# File 'formulary.rb', line 706

def get_formula(spec, alias_path: nil, force_bottle: false, flags: [], ignore_errors: false)
  super
rescue FormulaUnreadableError => e
  raise TapFormulaUnreadableError.new(tap, name, e.formula_error), "", e.backtrace
rescue FormulaClassUnavailableError => e
  raise TapFormulaClassUnavailableError.new(tap, name, e.path, e.class_name, e.class_list), "", e.backtrace
rescue FormulaUnavailableError => e
  raise TapFormulaUnavailableError.new(tap, name), "", e.backtrace
end

#load_file(flags:, ignore_errors:) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.

Parameters:



717
718
719
720
721
722
 
# File 'formulary.rb', line 717

def load_file(flags:, ignore_errors:)
  super
rescue MethodDeprecatedError => e
  e.issues_url = tap.issues_url || tap.to_s
  raise
end