Module: Wright::Util

Defined in:
lib/wright/util.rb,
lib/wright/util/file.rb,
lib/wright/util/user.rb,
lib/wright/util/color.rb,
lib/wright/util/file_permissions.rb,
lib/wright/util/recursive_autoloader.rb,
lib/wright/util/stolen_from_activesupport.rb

Overview

:nodoc:

Defined Under Namespace

Modules: ActiveSupport, Color, File, RecursiveAutoloader, User Classes: FilePermissions

Class Method Summary collapse

Class Method Details

.class_to_resource_name(klass) ⇒ Object

Internal: Get the resource name corresponding to a class.

klass - The class constant for which to get the resource name.

Examples

Wright::Util.class_to_resource_name(Wright::Resource::Package)
# => "package"

Wright::Util.class_to_resource_name(Foo::Bar::BazQux)
# => "baz_qux"

Returns the String resource name of the given class.



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# File 'lib/wright/util.rb', line 19

def self.class_to_resource_name(klass)
  ActiveSupport.underscore(klass.name).split('/').last
end

.filename_to_classname(filename) ⇒ Object

Internal: Get the class name corresponding to a file path.

filename - The filename for which to get the class name.

Examples

Wright::Util.filename_to_classname("foo/bar/baz.rb")
# => "Foo::Bar::Baz"

Wright::Util.filename_to_classname("foo/bar/")
# => "Foo::Bar"

Returns the String class name for the given filename.



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# File 'lib/wright/util.rb', line 36

def self.filename_to_classname(filename)
  ActiveSupport.camelize(filename.chomp('.rb').chomp('/'))
end

.os_family ⇒ Object

Internal: Get the system’s OS family.

Examples

Wright::Util.os_family
# => "debian"

Wright::Util.os_family
# => "macosx"

Returns the String system OS family (base distribution for GNU/Linux systems) or ‘other’ for unknown operating systems.



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# File 'lib/wright/util.rb', line 60

def self.os_family
  system_arch = RbConfig::CONFIG['target_os']
  case system_arch
  when /darwin/
    'macosx'
  when /linux/
    distro
  else
    'other'
  end
end