From 12143e0ae3d314ca8f873d8410e5a5a0ad9a1c7f Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Wed, 14 Aug 2024 21:41:01 +0200
Subject: [PATCH] Move escape code to `Tty`.

---
 Library/Homebrew/cmd/fetch.rb | 4 ++--
 Library/Homebrew/utils/tty.rb | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/cmd/fetch.rb b/Library/Homebrew/cmd/fetch.rb
index 3bed8cfe75eb0c..7e728b0d2bdc71 100644
--- a/Library/Homebrew/cmd/fetch.rb
+++ b/Library/Homebrew/cmd/fetch.rb
@@ -275,7 +275,7 @@ def run
 
                 finished_downloads.each do |downloadable, future|
                   previous_pending_line_count -= 1
-                  print "\033[K"
+                  print Tty.clear_to_end
                   $stdout.flush
                   output_message.call(downloadable, future)
                 end
@@ -284,7 +284,7 @@ def run
                 remaining_downloads.each do |downloadable, future|
                   break if previous_pending_line_count >= [concurrency, (Tty.height - 1)].min
 
-                  print "\033[K"
+                  print Tty.clear_to_end
                   $stdout.flush
                   previous_pending_line_count += output_message.call(downloadable, future)
                 end
diff --git a/Library/Homebrew/utils/tty.rb b/Library/Homebrew/utils/tty.rb
index 61d8445bcb0d13..de9bbeaa3bddcd 100644
--- a/Library/Homebrew/utils/tty.rb
+++ b/Library/Homebrew/utils/tty.rb
@@ -51,6 +51,11 @@ def strip_ansi(string)
       string.gsub(/\033\[\d+(;\d+)*m/, "")
     end
 
+    sig { returns(String) }
+    def clear_to_end
+      "\033[K"
+    end
+
     sig { returns(String) }
     def hide_cursor
       "\033[?25l"