From 60d1d6aa897860cb2994d873956dacdf1678269a Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Wed, 19 May 2021 17:57:30 +0900
Subject: [ruby/reline] Terminfo.tigetstr should be able to receive tiparm in
 method chain

https://github.com/ruby/reline/commit/4a3e308163
---
 lib/reline/terminfo.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/reline/terminfo.rb b/lib/reline/terminfo.rb
index 92c6ffc9e5..1029d7957f 100644
--- a/lib/reline/terminfo.rb
+++ b/lib/reline/terminfo.rb
@@ -57,7 +57,11 @@ module Reline::Terminfo
   end
 
   def self.tigetstr(capname)
-    @tigetstr.(capname).to_s
+    result = @tigetstr.(capname).to_s
+    def result.tiparm(*args) # for method chain
+      Reline::Terminfo.tiparm(self, *args)
+    end
+    result
   end
 
   def self.tiparm(str, *args)
-- 
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