mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
32 lines
671 B
Ruby
32 lines
671 B
Ruby
# frozen_string_literal: true
|
|
|
|
module UnpackStrategy
|
|
# Strategy for unpacking RAR archives.
|
|
class Rar
|
|
include UnpackStrategy
|
|
|
|
using Magic
|
|
|
|
def self.extensions
|
|
[".rar"]
|
|
end
|
|
|
|
def self.can_extract?(path)
|
|
path.magic_number.match?(/\ARar!/n)
|
|
end
|
|
|
|
def dependencies
|
|
@dependencies ||= [Formula["unrar"]]
|
|
end
|
|
|
|
private
|
|
|
|
def extract_to_dir(unpack_dir, basename:, verbose:)
|
|
system_command! "unrar",
|
|
args: ["x", "-inul", path, unpack_dir],
|
|
env: { "PATH" => PATH.new(Formula["unrar"].opt_bin, ENV["PATH"]) },
|
|
verbose: verbose
|
|
end
|
|
end
|
|
end
|