1 files changed, 26 insertions, 0 deletions
diff --git a/lib/bundler/cli/clean.rb b/lib/bundler/cli/clean.rb
new file mode 100644
index 0000000000..5eba09c6bc
--- /dev/null
+++ b/lib/bundler/cli/clean.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+module Bundler
+  class CLI::Clean
+    attr_reader :options
+
+    def initialize(options)
+      @options = options
+    end
+
+    def run
+      require_path_or_force unless options[:"dry-run"]
+      Bundler.load.clean(options[:"dry-run"])
+    end
+
+  protected
+
+    def require_path_or_force
+      if !Bundler.settings[:path] && !options[:force]
+        Bundler.ui.error "Cleaning all the gems on your system is dangerous! " \
+          "If you're sure you want to remove every system gem not in this " \
+          "bundle, run `bundle clean --force`."
+        exit 1
+      end
+    end
+  end
+end