Class: UnpackStrategy::Zstd

Inherits:

Object

• Object
• UnpackStrategy::Zstd

Includes:

UnpackStrategy

Defined in:

unpack_strategy/zstd.rb

Overview

Strategy for unpacking zstd archives.

Instance Attribute Summary

Attributes included from UnpackStrategy

#merge_xattrs, #path

Class Method Summary

• .can_extract?(path) ⇒ Boolean
• .extensions ⇒ Array<String>

Instance Method Summary

• #dependencies ⇒ Object

Methods included from UnpackStrategy

detect, #each_directory, #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)

# File 'unpack_strategy/zstd.rb', line 14

def self.can_extract?(path)
  path.magic_number.match?(/\x28\xB5\x2F\xFD/n)
end

.extensions ⇒ Array<String>

Returns:

• (Array<String>)

# File 'unpack_strategy/zstd.rb', line 10

def self.extensions
  [".zst"]
end

Instance Method Details

#dependencies ⇒ Object

# File 'unpack_strategy/zstd.rb', line 18

def dependencies
  @dependencies ||= [Formula["zstd"]]
end