From e9904b596ab6aeda3d98d25e143d6a3a7b936cd0 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Mon, 5 May 1997 00:59:28 +0000
Subject: [PATCH] (shell-mode): Add a mode-class property.

---
 lisp/shell.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/shell.el b/lisp/shell.el
index 66a5653cbdb..93391b8cad8 100644
--- a/lisp/shell.el
+++ b/lisp/shell.el
@@ -313,6 +313,8 @@ Thus, this does not include the shell's current directory.")
 
 ;;; Basic Procedures
 
+(put 'shell-mode 'mode-class 'special)
+
 (defun shell-mode ()
   "Major mode for interacting with an inferior shell.
 \\[comint-send-input] after the end of the process' output sends the text from
-- 
2.39.5