Add Formatter::pluralize.

Author: reitermarkus

Library/Homebrew/cask/lib/hbc/cli/internal_audit_modified_casks.rb

@@ -83,7 +83,7 @@ def modified_casks
         @modified_casks = modified_cask_files.map { |f| Hbc.load(f) }
         if @modified_casks.any?
           num_modified = @modified_casks.size
-          ohai "#{num_modified} modified cask#{plural(num_modified)}: " \
+          ohai "#{Formatter.pluralize(num_modified, "modified cask")}: " \
             "#{@modified_casks.join(" ")}"
         end
         @modified_casks
@@ -120,7 +120,7 @@ def git(*args)
       def report_failures
         return if failed_casks.empty?
         num_failed = failed_casks.size
-        odie "audit failed for #{num_failed} cask#{plural(num_failed)}: " \
+        odie "audit failed for #{Formatter.pluralize(num_failed, "cask")}: " \
           "#{failed_casks.join(" ")}"
       end
 

Library/Homebrew/cmd/info.rb

@@ -43,7 +43,7 @@ def print_info
     if ARGV.named.empty?
       if HOMEBREW_CELLAR.exist?
         count = Formula.racks.length
-        puts "#{count} keg#{plural(count)}, #{HOMEBREW_CELLAR.abv}"
+        puts "#{Formatter.pluralize(count, "keg")}, #{HOMEBREW_CELLAR.abv}"
       end
     else
       ARGV.named.each_with_index do |f, i|

Library/Homebrew/cmd/linkapps.rb

@@ -67,7 +67,7 @@ def linkapps
     if link_count.zero?
       puts "No apps linked to #{target_dir}" if ARGV.verbose?
     else
-      puts "Linked #{link_count} app#{plural(link_count)} to #{target_dir}"
+      puts "Linked #{Formatter.pluralize(link_count, "app")} to #{target_dir}"
     end
   end
 

Library/Homebrew/cmd/tap-info.rb

@@ -50,11 +50,11 @@ def print_tap_info(taps)
         pinned_count += 1 if tap.pinned?
         private_count += 1 if tap.private?
       end
-      info = "#{tap_count} tap#{plural(tap_count)}"
+      info = Formatter.pluralize(tap_count, "tap").to_s
       info += ", #{pinned_count} pinned"
       info += ", #{private_count} private"
-      info += ", #{formula_count} formula#{plural(formula_count, "e")}"
-      info += ", #{command_count} command#{plural(command_count)}"
+      info += ", #{Formatter.pluralize(formula_count, "formula")}"
+      info += ", #{Formatter.pluralize(command_count, "command")}"
       info += ", #{Tap::TAP_DIRECTORY.abv}" if Tap::TAP_DIRECTORY.directory?
       puts info
     else
@@ -65,10 +65,10 @@ def print_tap_info(taps)
           info += tap.pinned? ? "pinned" : "unpinned"
           info += ", private" if tap.private?
           if (formula_count = tap.formula_files.size) > 0
-            info += ", #{formula_count} formula#{plural(formula_count, "e")}"
+            info += ", #{Formatter.pluralize(formula_count, "formula")}"
           end
           if (command_count = tap.command_files.size) > 0
-            info += ", #{command_count} command#{plural(command_count)}"
+            info += ", #{Formatter.pluralize(command_count, "command")}"
           end
           info += ", no formulae/commands" if (formula_count + command_count).zero?
           info += "\n#{tap.path} (#{tap.path.abv})"

Library/Homebrew/cmd/unlinkapps.rb

@@ -65,7 +65,7 @@ def unlinkapps_from_dir(target_dir, opts = {})
       puts "No apps unlinked from #{target_dir}" if ARGV.verbose?
     else
       n = ObserverPathnameExtension.total
-      puts "Unlinked #{n} app#{plural(n)} from #{target_dir}"
+      puts "Unlinked #{Formatter.pluralize(n, "app")} from #{target_dir}"
     end
   end
 

Library/Homebrew/cmd/update-report.rb

@@ -80,7 +80,7 @@ def update_report
 
     unless updated_taps.empty?
       update_preinstall_header
-      puts "Updated #{updated_taps.size} tap#{plural(updated_taps.size)} " \
+      puts "Updated #{Formatter.pluralize(updated_taps.size, "tap")} " \
            "(#{updated_taps.join(", ")})."
       updated = true
     end

Library/Homebrew/cmd/upgrade.rb

@@ -66,12 +66,12 @@ def upgrade
     if formulae_to_install.empty?
       oh1 "No packages to upgrade"
     else
-      oh1 "Upgrading #{formulae_to_install.length} outdated package#{plural(formulae_to_install.length)}, with result:"
+      oh1 "Upgrading #{Formatter.pluralize(formulae_to_install.length, "outdated package")}, with result:"
       puts formulae_to_install.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
     end
 
     unless upgrade_pinned? || pinned.empty?
-      oh1 "Not upgrading #{pinned.length} pinned package#{plural(pinned.length)}:"
+      oh1 "Not upgrading #{Formatter.pluralize(pinned.length, "pinned package")}:"
       puts pinned.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
     end
 

Library/Homebrew/dev-cmd/audit.rb

@@ -91,9 +91,7 @@ def audit
 
     return if problem_count.zero?
 
-    problems = "problem" + plural(problem_count)
-    formulae = "formula" + plural(formula_count, "e")
-    ofail "#{problem_count} #{problems} in #{formula_count} #{formulae}"
+    ofail "#{Formatter.pluralize(problem_count, "problem")} in #{Formatter.pluralize(formula_count, "formula")}"
   end
 end
 

Library/Homebrew/tap.rb

@@ -239,7 +239,7 @@ def install(options = {})
     link_completions_and_manpages
 
     formula_count = formula_files.size
-    puts "Tapped #{formula_count} formula#{plural(formula_count, "e")} (#{path.abv})" unless quiet
+    puts "Tapped #{Formatter.pluralize(formula_count, "formula")} (#{path.abv})" unless quiet
     Descriptions.cache_formulae(formula_names)
 
     return if options[:clone_target]
@@ -273,7 +273,7 @@ def uninstall
     Utils::Link.unlink_completions(path)
     path.rmtree
     path.parent.rmdir_if_possible
-    puts "Untapped #{formula_count} formula#{plural(formula_count, "e")}"
+    puts "Untapped #{Formatter.pluralize(formula_count, "formula")}"
     clear_cache
   end
 

Library/Homebrew/utils.rb

@@ -131,12 +131,12 @@ def pretty_duration(s)
   if s > 59
     m = s / 60
     s %= 60
-    res = "#{m} minute#{plural m}"
+    res = Formatter.pluralize(m, "minute")
     return res if s.zero?
     res << " "
   end
 
-  res + "#{s} second#{plural s}"
+  res << Formatter.pluralize(s, "second")
 end
 
 def plural(n, s = "s")