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-rw-r--r--lisp/hexl.el8
1 files changed, 4 insertions, 4 deletions
diff --git a/lisp/hexl.el b/lisp/hexl.el
index dd142f7cda4..fdafd97cdab 100644
--- a/lisp/hexl.el
+++ b/lisp/hexl.el
@@ -1,4 +1,4 @@
-;;; hexl.el --- edit a file in a hex dump format using the hexl filter
+;;; hexl.el --- edit a file in a hex dump format using the hexl filter -*- lexical-binding: t -*-
;; Copyright (C) 1989, 1994, 1998, 2001-2011 Free Software Foundation, Inc.
@@ -355,7 +355,7 @@ You can use \\[hexl-find-file] to visit a file in Hexl mode.
(hexl-mode--setq-local 'require-final-newline nil)
-
+
(hexl-mode--setq-local 'font-lock-defaults '(hexl-font-lock-keywords t))
(hexl-mode--setq-local 'revert-buffer-function
@@ -437,7 +437,7 @@ and edit the file in `hexl-mode'."
(if (not (eq major-mode 'hexl-mode))
(hexl-mode)))
-(defun hexl-revert-buffer-function (ignore-auto noconfirm)
+(defun hexl-revert-buffer-function (_ignore-auto _noconfirm)
(let ((coding-system-for-read 'no-conversion)
revert-buffer-function)
;; Call the original `revert-buffer' without code conversion; also
@@ -492,7 +492,7 @@ With arg, don't unhexlify buffer."
;; since some of them may affect the minor modes.
(dolist (mm mms)
(funcall (car mm) (if (cdr mm) 1 -1))))
-
+
(force-mode-line-update))
(defun hexl-maybe-dehexlify-buffer ()