Class: Evm::Command::Install
- Inherits:
-
Object
- Object
- Evm::Command::Install
- Defined in:
- lib/evm/command/install.rb
Instance Method Summary collapse
-
#initialize(package_name, options = {}) ⇒ Install
constructor
A new instance of Install.
Constructor Details
#initialize(package_name, options = {}) ⇒ Install
Returns a new instance of Install.
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# File 'lib/evm/command/install.rb', line 4 def initialize(package_name, = {}) unless package_name raise Evm::Exception.new('The install command requires an argument') end package = Evm::Package.find(package_name) if package.installed? && (![:force] || [:skip]) unless [:skip] raise Evm::Exception.new("Already installed #{package_name}") end else if [:force] package.uninstall! end package.install! if [:use] package.use! end STDOUT.puts "Successfully installed #{package_name}" end end |