Cask: Use nested classes and modules.

1 files changed, 28 insertions, 24 deletions

diff --git a/Library/Homebrew/cask/lib/hbc/cli/internal_dump.rb b/Library/Homebrew/cask/lib/hbc/cli/internal_dump.rb
index 1bccf610d..af1494e5f 100644
--- a/Library/Homebrew/cask/lib/hbc/cli/internal_dump.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli/internal_dump.rb
@@ -1,30 +1,34 @@
-class Hbc::CLI::InternalDump < Hbc::CLI::InternalUseBase
-  def self.run(*arguments)
-    cask_tokens = cask_tokens_from(arguments)
-    raise Hbc::CaskUnspecifiedError if cask_tokens.empty?
-    retval = dump_casks(*cask_tokens)
-    # retval is ternary: true/false/nil
+module Hbc
+  class CLI
+    class InternalDump < InternalUseBase
+      def self.run(*arguments)
+        cask_tokens = cask_tokens_from(arguments)
+        raise CaskUnspecifiedError if cask_tokens.empty?
+        retval = dump_casks(*cask_tokens)
+        # retval is ternary: true/false/nil
 
-    raise Hbc::CaskError, "nothing to dump" if retval.nil?
-    raise Hbc::CaskError, "dump incomplete" unless retval
-  end
+        raise CaskError, "nothing to dump" if retval.nil?
+        raise CaskError, "dump incomplete" unless retval
+      end
 
-  def self.dump_casks(*cask_tokens)
-    Hbc.debug = true # Yuck. At the moment this is the only way to make dumps visible
-    count = 0
-    cask_tokens.each do |cask_token|
-      begin
-        cask = Hbc.load(cask_token)
-        count += 1
-        cask.dumpcask
-      rescue StandardError => e
-        opoo "#{cask_token} was not found or would not load: #{e}"
+      def self.dump_casks(*cask_tokens)
+        Hbc.debug = true # Yuck. At the moment this is the only way to make dumps visible
+        count = 0
+        cask_tokens.each do |cask_token|
+          begin
+            cask = Hbc.load(cask_token)
+            count += 1
+            cask.dumpcask
+          rescue StandardError => e
+            opoo "#{cask_token} was not found or would not load: #{e}"
+          end
+        end
+        count.zero? ? nil : count == cask_tokens.length
       end
-    end
-    count.zero? ? nil : count == cask_tokens.length
-  end
 
-  def self.help
-    "Dump the given Cask in YAML format"
+      def self.help
+        "Dump the given Cask in YAML format"
+      end
+    end
   end
 end