Commit dfa1dc1c authored by Glenn Morris's avatar Glenn Morris

* lisp/progmodes/executable.el (executable-self-display):

Use non-obsolete tail syntax.  (Bug#20779)
(executable-self-display): Doc update.
parent a0f0f08a
......@@ -104,7 +104,7 @@ Typical values are 73 (+x) or -493 (rwxr-xr-x)."
(defvar executable-command nil)
(defcustom executable-self-display "tail"
"Command you use with argument `+2' to make text files self-display.
"Command you use with argument `-n+2' to make text files self-display.
Note that the like of `more' doesn't work too well under Emacs \\[shell]."
:type 'string
:group 'executable)
......@@ -258,7 +258,7 @@ The magic number of such a command displays all lines but itself."
(interactive)
(if (eq this-command 'executable-self-display)
(setq this-command 'executable-set-magic))
(executable-set-magic executable-self-display "+2"))
(executable-set-magic executable-self-display "-n+2"))
;;;###autoload
(defun executable-make-buffer-file-executable-if-script-p ()
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment