Variable: xref-etags-mode

xref-etags-mode is a buffer-local variable defined in xref.el.gz.

Documentation

Non-nil if Xref-Etags mode is enabled.

Use the command xref-etags-mode(var)/xref-etags-mode(fun) to change this variable.

View in manual

Probably introduced at or before Emacs version 31.1.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/xref.el.gz
(define-minor-mode xref-etags-mode
  "Minor mode to make xref use etags again.

Certain major modes install their own mechanisms for listing
identifiers and navigation.  Turn this on to undo those settings
and just use etags."
  :lighter ""
  (if xref-etags-mode
      (progn
        (setq xref-etags-mode--saved xref-backend-functions)
        (kill-local-variable 'xref-backend-functions))
    (setq-local xref-backend-functions xref-etags-mode--saved)))