Class: Cliver::Dependency

Inherits:
Object
  • Object
show all
Defined in:
lib/cliver/dependency_ext.rb

Instance Method Summary collapse

Instance Method Details

#major_version ⇒ Object 



17
18
19
 
# File 'lib/cliver/dependency_ext.rb', line 17

def major_version
  version.split('.').first if version
end

#path ⇒ Object

Memoized shortcut for detect Returns the path to the detected dependency Raises an error if the dependency was not satisfied



6
7
8
 
# File 'lib/cliver/dependency_ext.rb', line 6

def path
  @detected_path ||= detect!
end

#version ⇒ Object

Returns the version of the resolved dependency



11
12
13
14
15
 
# File 'lib/cliver/dependency_ext.rb', line 11

def version
  return @detected_version if defined? @detected_version
  version = installed_versions.find { |p, _v| p == path }
  @detected_version = version.nil? ? nil : version[1]
end