class Evm::Command::Uninstall

Public Class Methods

new(argv, options = {}) click to toggle source
# File lib/evm/command/uninstall.rb, line 4
def initialize(argv, options = {})
  package_name = argv[0]

  unless package_name
    raise Evm::Exception.new('The uninstall command requires an argument')
  end

  package = Evm::Package.find(package_name)

  if package.installed?
    package.uninstall!

    STDOUT.puts "Successfully uninstalled #{package_name}"
  else
    raise Evm::Exception.new("Not installed #{package_name}")
  end
end