Simplify pluralisation of common words

Formulae, dependencies, tries are all used in multiple places so let's
simplify them

Library/Homebrew/cleanup.rb

@@ -733,7 +733,7 @@ module Homebrew
       formulae_names = removable_formulae.map(&:full_name).sort
 
       verb = dry_run ? "Would autoremove" : "Autoremoving"
-      oh1 "#{verb} #{formulae_names.count} unneeded #{Utils.pluralize("formula", formulae_names.count, plural: "e")}:"
+      oh1 "#{verb} #{formulae_names.count} unneeded #{Utils.pluralize("formula", formulae_names.count)}:"
       puts formulae_names.join("\n")
       return if dry_run
 

Library/Homebrew/cmd/install.rb

@@ -233,8 +233,8 @@ module Homebrew
                                        .map(&:name)
               next if dep_names.blank?
 
-              ohai "Would install #{::Utils.pluralize("dependenc", dep_names.count, plural: "ies", singular: "y",
+              ohai "Would install #{::Utils.pluralize("dependency", dep_names.count, include_count: true)} " \
-                                                  include_count: true)} for #{cask.full_name}:"
+                   "for #{cask.full_name}:"
               puts dep_names.join(" ")
             end
             return

Library/Homebrew/cmd/tap-info.rb

@@ -57,7 +57,7 @@ module Homebrew
           end
           info = Utils.pluralize("tap", tap_count, include_count: true)
           info += ", #{private_count} private"
-          info += ", #{Utils.pluralize("formula", formula_count, plural: "e", include_count: true)}"
+          info += ", #{Utils.pluralize("formula", formula_count, include_count: true)}"
           info += ", #{Utils.pluralize("command", command_count, include_count: true)}"
           info += ", #{HOMEBREW_TAP_DIRECTORY.dup.abv}" if HOMEBREW_TAP_DIRECTORY.directory?
           puts info

Library/Homebrew/cmd/update-report.rb

@@ -842,7 +842,7 @@ class ReporterHub
     msg = ""
 
     if outdated_formulae.positive?
-      noun = Utils.pluralize("formula", outdated_formulae, plural: "e")
+      noun = Utils.pluralize("formula", outdated_formulae)
       msg += "#{Tty.bold}#{outdated_formulae}#{Tty.reset} outdated #{noun}"
     end
 

Library/Homebrew/dev-cmd/audit.rb

@@ -294,9 +294,7 @@ module Homebrew
           errors_summary = Utils.pluralize("problem", total_problems_count, include_count: true)
 
           error_sources = []
-          if formula_count.positive?
+          error_sources << Utils.pluralize("formula", formula_count, include_count: true) if formula_count.positive?
-            error_sources << Utils.pluralize("formula", formula_count, plural: "e", include_count: true)
-          end
           error_sources << Utils.pluralize("cask", cask_count, include_count: true) if cask_count.positive?
           error_sources << Utils.pluralize("tap", tap_count, include_count: true) if tap_count.positive?
 

Library/Homebrew/exceptions.rb

@@ -579,7 +579,7 @@ class UnbottledError < RuntimeError
     require "utils"
 
     msg = <<~EOS
-      The following #{Utils.pluralize("formula", formulae.count, plural: "e")} cannot be installed from #{Utils.pluralize("bottle", formulae.count)} and must be
+      The following #{Utils.pluralize("formula", formulae.count)} cannot be installed from #{Utils.pluralize("bottle", formulae.count)} and must be
       built from source.
         #{formulae.to_sentence}
     EOS

Library/Homebrew/install.rb

@@ -405,8 +405,7 @@ module Homebrew
         return if formulae_names_to_install.empty?
 
         if dry_run
-          ohai "Would install #{Utils.pluralize("formula", formulae_names_to_install.count,
+          ohai "Would install #{Utils.pluralize("formula", formulae_names_to_install.count, include_count: true)}:"
-                                                plural: "e", include_count: true)}:"
           puts formulae_names_to_install.join(" ")
 
           formula_installers.each do |fi|
@@ -429,8 +428,8 @@ module Homebrew
       def print_dry_run_dependencies(formula, dependencies)
         return if dependencies.empty?
 
-        ohai "Would install #{Utils.pluralize("dependenc", dependencies.count, plural: "ies", singular: "y",
+        ohai "Would install #{Utils.pluralize("dependency", dependencies.count, include_count: true)} " \
-                                            include_count: true)} for #{formula.name}:"
+             "for #{formula.name}:"
         formula_names = dependencies.map { |(dep, _options)| yield dep.to_formula }
         puts formula_names.join(" ")
       end
@@ -446,7 +445,7 @@ module Homebrew
 
         sizes = compute_total_sizes(formulae, debug: args.debug?)
 
-        puts "#{::Utils.pluralize("Formula", formulae.count, plural: "e")} \
+        puts "#{::Utils.pluralize("Formula", formulae.count)} \
 (#{formulae.count}): #{formulae.join(", ")}\n\n"
         puts "Download Size: #{disk_usage_readable(sizes.fetch(:download))}"
         puts "Install Size:  #{disk_usage_readable(sizes.fetch(:installed))}"

Library/Homebrew/retryable_download.rb

@@ -93,7 +93,7 @@ module Homebrew
 
       wait = 2 ** @try
       unless quiet
-        what = Utils.pluralize("tr", tries_remaining, plural: "ies", singular: "y")
+        what = Utils.pluralize("try", tries_remaining)
         ohai "Retrying download in #{wait}s... (#{tries_remaining} #{what} left)"
       end
       sleep wait

Library/Homebrew/search.rb

@@ -34,7 +34,7 @@ module Homebrew
           unofficial = Tap.all.sum { |tap| tap.official? ? 0 : tap.formula_files.size }
           if unofficial.positive?
             opoo "Use `--eval-all` to search #{unofficial} additional " \
-                 "#{Utils.pluralize("formula", unofficial, plural: "e")} in third party taps."
+                 "#{Utils.pluralize("formula", unofficial)} in third party taps."
           end
           descriptions = Homebrew::API::Formula.all_formulae.transform_values { |data| data["desc"] }
           Descriptions.search(string_or_regex, search_type, descriptions, eval_all, cache_store_hash: true).print

Library/Homebrew/tap.rb

@@ -738,7 +738,7 @@ class Tap
     end
 
     if (formula_count = formula_files.count).positive?
-      contents << Utils.pluralize("formula", formula_count, plural: "e", include_count: true)
+      contents << Utils.pluralize("formula", formula_count, include_count: true)
     end
 
     contents

Library/Homebrew/upgrade.rb

@@ -251,7 +251,7 @@ module Homebrew
           ohai "No outdated dependents to upgrade!" unless dry_run
         else
           installed_formulae = (dry_run ? formulae : FormulaInstaller.installed.to_a).dup
-          formula_plural = Utils.pluralize("formula", installed_formulae.count, plural: "e")
+          formula_plural = Utils.pluralize("formula", installed_formulae.count)
           upgrade_verb = dry_run ? "Would upgrade" : "Upgrading"
           ohai "#{upgrade_verb} #{Utils.pluralize("dependent", upgradeable.count,
                                                   include_count: true)} of upgraded #{formula_plural}:"

Library/Homebrew/utils.rb

@@ -160,6 +160,15 @@ module Utils
     params(stem: String, count: Integer, plural: String, singular: String, include_count: T::Boolean).returns(String)
   }
   def self.pluralize(stem, count, plural: "s", singular: "", include_count: false)
+    case stem
+    when "formula"
+      plural = "e"
+    when "dependency", "try"
+      stem = stem.delete_suffix("y")
+      plural = "ies"
+      singular = "y"
+    end
+
     prefix = include_count ? "#{count} " : ""
     suffix = (count == 1) ? singular : plural
     "#{prefix}#{stem}#{suffix}"