Class: UnpackStrategy::Pkg

Inherits:
Uncompressed show all
Defined in:
Library/Homebrew/unpack_strategy/pkg.rb

Overview

Strategy for unpacking macOS package installers.

Instance Attribute Summary

Attributes included from UnpackStrategy

#merge_xattrs, #path

Class Method Summary collapse

Methods inherited from Uncompressed

#extract_nestedly

Methods included from UnpackStrategy

#dependencies, detect, #extract, #extract_nestedly, from_extension, from_magic, from_type, #initialize

Methods included from SystemCommand::Mixin

#system_command, #system_command!

Class Method Details

.can_extract?(path) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'Library/Homebrew/unpack_strategy/pkg.rb', line 15

def self.can_extract?(path)
  path.extname.match?(/\A.m?pkg\Z/) &&
    (path.directory? || path.magic_number.match?(/\Axar!/n))
end

.extensionsObject


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# File 'Library/Homebrew/unpack_strategy/pkg.rb', line 11

def self.extensions
  [".pkg", ".mkpg"]
end