homebrew-cask/lib/cask.rb

78 lines
1.7 KiB
Ruby

require 'uri'
HOMEBREW_CACHE_CASKS = HOMEBREW_CACHE.join('Casks')
class Cask; end
require 'cask/artifact'
require 'cask/audit'
require 'cask/auditor'
require 'cask/without_source'
require 'cask/checkable'
require 'cask/cli'
require 'cask/container'
require 'cask/download'
require 'cask/dsl'
require 'cask/exceptions'
require 'cask/fetcher'
require 'cask/installer'
require 'cask/link_checker'
require 'cask/locations'
require 'cask/pkg'
require 'cask/pretty_listing'
require 'cask/scopes'
require 'cask/source'
require 'cask/system_command'
require 'cask/underscore_supporting_uri'
require 'plist/parser'
class Cask
include Cask::DSL
include Cask::Locations
include Cask::Scopes
def self.init
HOMEBREW_CACHE.mkpath unless HOMEBREW_CACHE.exist?
unless caskroom.exist?
ohai "We need to make Caskroom for the first time at #{caskroom}"
ohai "We'll set permissions properly so we won't need sudo in the future"
current_user = ENV['USER']
sudo = 'sudo' unless caskroom.parent.writable?
system "#{sudo} mkdir -p #{caskroom}"
system "#{sudo} chown -R #{current_user}:staff #{caskroom.parent}"
end
appdir.mkpath unless appdir.exist?
qlplugindir.mkpath unless qlplugindir.exist?
end
def self.load(query)
Cask::Source.for_query(query).load
end
def self.title
self.name.gsub(/([a-zA-Z\d])([A-Z])/,'\1-\2').gsub(/([a-zA-Z\d])([A-Z])/,'\1-\2').downcase
end
attr_reader :title
def initialize(title=self.class.title)
@title = title
end
def caskroom_path
self.class.caskroom.join(title)
end
def destination_path
caskroom_path.join(version)
end
def installed?
destination_path.exist?
end
def to_s
@title
end
end