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

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

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:



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# File 'formulary.rb', line 736

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:



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# File 'formulary.rb', line 702

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:



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# File 'formulary.rb', line 699

def tap
  @tap
end

Class Method Details

.loader_from_name_tap_type(ref, name_tap_type) ⇒ 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:

Returns:

  • (T.attached_class, nil) 


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# File 'formulary.rb', line 719

def self.loader_from_name_tap_type(ref, name_tap_type)
  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

.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) 


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# File 'formulary.rb', line 708

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:))

  loader_from_name_tap_type(ref, name_tap_type)
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:



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# File 'formulary.rb', line 752

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:



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# File 'formulary.rb', line 763

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