Use `module_function` for commands.

1 files changed, 10 insertions, 2 deletions

diff --git a/Library/Homebrew/dev-cmd/pull.rb b/Library/Homebrew/dev-cmd/pull.rb
index 857c55993..d64ebd4d1 100644
--- a/Library/Homebrew/dev-cmd/pull.rb
+++ b/Library/Homebrew/dev-cmd/pull.rb
@@ -40,6 +40,8 @@ require "version"
 require "pkg_version"
 
 module Homebrew
+  module_function
+
   def pull
     odie "You meant `git pull --rebase`." if ARGV[0] == "--rebase"
 
@@ -235,8 +237,6 @@ module Homebrew
     str.force_encoding("UTF-8") if str.respond_to?(:force_encoding)
   end
 
-  private
-
   def publish_changed_formula_bottles(_tap, changed_formulae_names)
     if ENV["HOMEBREW_DISABLE_LOAD_FORMULA"]
       raise "Need to load formulae to publish them!"
@@ -257,10 +257,12 @@ module Homebrew
     end
     published
   end
+  private_class_method :publish_changed_formula_bottles
 
   def pull_patch(url, description = nil)
     PatchPuller.new(url, description).pull_patch
   end
+  private_class_method :pull_patch
 
   class PatchPuller
     attr_reader :base_url
@@ -340,6 +342,7 @@ module Homebrew
     end
     { files: files, formulae: formulae, others: others }
   end
+  private_class_method :files_changed_in_patch
 
   # Get current formula versions without loading formula definition in this process
   # Returns info as a hash (type => version), for pull.rb's internal use
@@ -356,6 +359,7 @@ module Homebrew
     end
     versions
   end
+  private_class_method :current_versions_from_info_external
 
   def subject_for_bump(formula, old, new)
     if old[:nonexistent]
@@ -395,10 +399,12 @@ module Homebrew
     end
     subject
   end
+  private_class_method :subject_for_bump
 
   def pbcopy(text)
     Utils.popen_write("pbcopy") { |io| io.write text }
   end
+  private_class_method :pbcopy
 
   # Publishes the current bottle files for a given formula to Bintray
   def publish_bottle_file_on_bintray(f, creds)
@@ -415,6 +421,7 @@ module Homebrew
          "-d", '{"publish_wait_for_secs": 0}',
          "https://api.bintray.com/content/homebrew/#{repo}/#{package}/#{version}/publish"
   end
+  private_class_method :publish_bottle_file_on_bintray
 
   # Formula info drawn from an external "brew info --json" call
   class FormulaInfoFromJson
@@ -575,4 +582,5 @@ module Homebrew
       end
     end
   end
+  private_class_method :verify_bintray_published
 end