Cask: Use nested classes and modules.

1 files changed, 17 insertions, 13 deletions

diff --git a/Library/Homebrew/cask/lib/hbc/cli/update.rb b/Library/Homebrew/cask/lib/hbc/cli/update.rb
index ceb947544..1d6ed2af5 100644
--- a/Library/Homebrew/cask/lib/hbc/cli/update.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli/update.rb
@@ -1,16 +1,20 @@
-class Hbc::CLI::Update < Hbc::CLI::Base
-  def self.run(*_ignored)
-    result = Hbc::SystemCommand.run(Hbc.homebrew_executable,
-                                    args: %w[update])
-    # TODO: separating stderr/stdout is undesirable here.
-    #       Hbc::SystemCommand should have an option for plain
-    #       unbuffered output.
-    print result.stdout
-    $stderr.print result.stderr
-    exit result.exit_status
-  end
+module Hbc
+  class CLI
+    class Update < Base
+      def self.run(*_ignored)
+        result = SystemCommand.run(Hbc.homebrew_executable,
+                                   args: %w[update])
+        # TODO: separating stderr/stdout is undesirable here.
+        #       Hbc::SystemCommand should have an option for plain
+        #       unbuffered output.
+        print result.stdout
+        $stderr.print result.stderr
+        exit result.exit_status
+      end
 
-  def self.help
-    "a synonym for 'brew update'"
+      def self.help
+        "a synonym for 'brew update'"
+      end
+    end
   end
 end