From 1bfcf314ac855275d342021fdd1e783d00e3106d Mon Sep 17 00:00:00 2001
From: hyuraku <32809703+hyuraku@users.noreply.github.com>
Date: Thu, 18 Aug 2022 00:16:11 +0900
Subject: [PATCH] repair style

---
 Library/Homebrew/cask/cmd/install.rb | 6 ++++--
 Library/Homebrew/install.rb          | 7 ++++---
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/Library/Homebrew/cask/cmd/install.rb b/Library/Homebrew/cask/cmd/install.rb
index 6c4d71572a..82333efb68 100644
--- a/Library/Homebrew/cask/cmd/install.rb
+++ b/Library/Homebrew/cask/cmd/install.rb
@@ -77,7 +77,8 @@ module Cask
         if dry_run
           casks_to_install = casks.reject(&:installed?)
           if casks_to_install.present?
-            ohai "Would install #{casks_to_install.count} #{"package".pluralize(casks_to_install.count)}:"
+            plural = "package".pluralize(casks_to_install.count)
+            ohai "Would install #{casks_to_install.count} #{plural}:"
             puts casks_to_install.map(&:full_name).join(" ")
           end
         end
@@ -92,7 +93,8 @@ module Cask
                                      .map(&:to_formula)
                                      .map(&:name)
             if dep_names.present?
-              ohai "Would install #{dep_names.count} #{"dependency".pluralize(dep_names.count)} for #{cask.full_name}:"
+              plural = "dependency".pluralize(dep_names.count)
+              ohai "Would install #{dep_names.count} #{plural} for #{cask.full_name}:"
               puts dep_names.join(" ")
             end
             next
diff --git a/Library/Homebrew/install.rb b/Library/Homebrew/install.rb
index 382ecb8076..5cb3d09380 100644
--- a/Library/Homebrew/install.rb
+++ b/Library/Homebrew/install.rb
@@ -322,7 +322,8 @@ module Homebrew
       if dry_run
         formulae_name_to_install = formulae_to_install.map(&:name)
         if formulae_name_to_install.present?
-          ohai "Would install #{formulae_name_to_install.count} #{"package".pluralize(formulae_name_to_install.count)}:"
+          plural = "package".pluralize(casks_to_install.count)
+          ohai "Would install #{formulae_name_to_install.count} #{plural}:"
           puts formulae_name_to_install.join(" ")
         end
       end
@@ -348,11 +349,11 @@ module Homebrew
     private_class_method :install_formula
 
     def print_dry_run_dependencies(formula, dependencies)
-      return unless dependencies.present?
+      return if dependencies.empry?
 
       plural = "dependency".pluralize(dependencies.count)
       ohai "Would install #{dependencies.count} #{plural} for #{formula.name}:"
-      formula_names =  dependencies.map(&:first).map(&:to_formula).map(&:name)
+      formula_names = dependencies.map(&:first).map(&:to_formula).map(&:name)
       puts formula_names.join(" ")
     end