class Evm::Command::Install
Public Class Methods
new(argv, options = {})
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# File lib/evm/command/install.rb, line 4 def initialize(argv, options = {}) package_name = argv[0] unless package_name raise Evm::Exception.new('The install command requires an argument') end package = Evm::Package.find(package_name) if package.installed? && (!options[:force] || options[:skip]) unless options[:skip] raise Evm::Exception.new("Already installed #{package_name}") end else if options[:force] package.uninstall! end package.install! if options[:use] package.use! end STDOUT.puts "Successfully installed #{package_name}" end end