From f7f33d9f279fa87464e91768092036467fa4c0a7 Mon Sep 17 00:00:00 2001
From: jneen <jneen@jneen.net>
Date: Mon, 22 Jun 2026 11:38:32 -0400
Subject: [PATCH] shell: use Str::Interpol instead of Str::Escape

---
 lib/rouge/lexers/shell.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rouge/lexers/shell.rb b/lib/rouge/lexers/shell.rb
index 87293f559a..7ee471aaaf 100644
--- a/lib/rouge/lexers/shell.rb
+++ b/lib/rouge/lexers/shell.rb
@@ -204,7 +204,7 @@ def self.detect?(text)
         rule %r/\$[(]/, Str::Interpol, :paren_interp
 
         # see https://www.gnu.org/software/bash/manual/bash.html#Command-Substitution-1
-        rule %r/\$[{][\s|]/, Str::Escape, :curly_interp
+        rule %r/\$[{][\s|]/, Str::Interpol, :curly_interp
 
         rule %r/\${#?/, Keyword, :curly
         rule %r/`/, Str::Backtick, :backticks