From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Mon, 16 May 2022 12:24:41 +0000 (+0200)
Subject: Revert "Make TAB work in makefile mode when transient mark mode is on"
X-Git-Tag: emacs-29.0.90~1910^2~645
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=006fd29ca181e7d136b24ff4ef6c9a1249ebd898;p=emacs.git

Revert "Make TAB work in makefile mode when transient mark mode is on"

This reverts commit a4c96147d1875d359db8d7fda3489954046a5db8.

This change made hitting RET after an assignment insert a TAB character
(bug#55446).
---

diff --git a/lisp/progmodes/make-mode.el b/lisp/progmodes/make-mode.el
index 1a1dc3aee9a..91307f6c09f 100644
--- a/lisp/progmodes/make-mode.el
+++ b/lisp/progmodes/make-mode.el
@@ -889,7 +889,7 @@ Makefile mode can be configured by modifying the following variables:
   (setq-local comment-start-skip "#+[ \t]*")
 
   ;; Make sure TAB really inserts \t.
-  (setq-local indent-line-function #'insert-tab)
+  (setq-local indent-line-function 'indent-to-left-margin)
 
   ;; Real TABs are important in makefiles
   (setq indent-tabs-mode t))