From 2ee30b8067128db2e07a12c786873262019402de Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Mon, 28 Sep 2020 01:24:55 +0200
Subject: [PATCH] Refactor `MinNamedArgumentsError` and
 `MaxNamedArgumentsError`.

---
 Library/Homebrew/cli/parser.rb | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/Library/Homebrew/cli/parser.rb b/Library/Homebrew/cli/parser.rb
index be94c98aa0..d1ee78f854 100644
--- a/Library/Homebrew/cli/parser.rb
+++ b/Library/Homebrew/cli/parser.rb
@@ -454,29 +454,18 @@ module Homebrew
 
     class MaxNamedArgumentsError < UsageError
       def initialize(maximum)
-        message = case maximum
+        super case maximum
         when 0
-          "this command does not take named arguments"
-        when 1
-          "this command does not take multiple named arguments"
+          "This command does not take named arguments."
         else
-          "this command does not take more than #{maximum} named arguments"
+          "This command does not take more than #{maximum} named #{"argument".pluralize(maximum)}"
         end
-        super message
       end
     end
 
     class MinNamedArgumentsError < UsageError
       def initialize(minimum)
-        message = case minimum
-        when 1
-          "this command requires a named argument"
-        when 2
-          "this command requires multiple named arguments"
-        else
-          "this command requires at least #{minimum} named arguments"
-        end
-        super message
+        super "This command requires at least #{minimum} named #{"argument".pluralize(minimum)}."
       end
     end
   end