Variable: etags-regen-program

etags-regen-program is a customizable variable defined in etags-regen.el.gz.

Value

"etags"

Documentation

Name of the etags program used by etags-regen-mode(var)/etags-regen-mode(fun).

If you only have ctags installed, you can also set this to
"ctags -e". Some features might not be supported this way.

This variable was added, or its default value changed, in Emacs 30.1.

View in manual

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/etags-regen.el.gz
(defcustom etags-regen-program etags-program-name
  "Name of the etags program used by `etags-regen-mode'.

If you only have `ctags' installed, you can also set this to
\"ctags -e\".  Some features might not be supported this way."
  ;; Always having our 'etags' here would be easier, but we can't
  ;; always rely on it being installed.  So it might be ctags's etags.
  :type 'file
  :version "30.1")