mirror of
https://github.com/donl/homebrew-cask-versions.git
synced 2026-07-17 06:16:47 -06:00
21 lines
790 B
Ruby
21 lines
790 B
Ruby
require 'tmpdir'
|
|
|
|
class Cask::Container::Cab < Cask::Container::Base
|
|
def self.me?(criteria)
|
|
(criteria.file.include? 'application/octet-stream;' or
|
|
criteria.file.include? 'application/vnd.ms-cab-compressed;') and
|
|
! criteria.cabextract.nil? and
|
|
criteria.cabextract.include? 'All done, no errors'
|
|
end
|
|
|
|
def extract
|
|
cabextract = HOMEBREW_PREFIX.join('bin/cabextract')
|
|
if ! Pathname.new(cabextract).exist?
|
|
raise CaskError.new "Expected to find cabextract executable. Cask '#{@cask}' must add: depends_on_formula 'cabextract'"
|
|
end
|
|
Dir.mktmpdir do |staging_dir|
|
|
@command.run!(cabextract, :args => ['-d', staging_dir, '--', @path])
|
|
@command.run!('/usr/bin/ditto', :args => ['--', staging_dir, @cask.destination_path])
|
|
end
|
|
end
|
|
end
|