Refactor CLI::Fetch.

2017-05-19 21:55:41 +02:00 · 2017-05-19 21:55:41 +02:00 · 1f5828c72d
commit 1f5828c72d
parent 276adc9e8b
1 changed files with 6 additions and 2 deletions
--- a/Library/Homebrew/cask/lib/hbc/cli/fetch.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli/fetch.rb
@ -2,9 +2,13 @@ module Hbc
  class CLI
    class Fetch < Base
      def self.run(*args)
-        cask_tokens = cask_tokens_from(args)
+        new(*args).run
+      end
+
+      def run
+        cask_tokens = self.class.cask_tokens_from(@args)
        raise CaskUnspecifiedError if cask_tokens.empty?
-        force = args.include? "--force"
+        force = @args.include? "--force"

        cask_tokens.each do |cask_token|
          ohai "Downloading external files for Cask #{cask_token}"