Variable: visual-wrap-prefix-mode

visual-wrap-prefix-mode is a buffer-local variable defined in visual-wrap.el.gz.

Documentation

Non-nil if Visual-Wrap-Prefix mode is enabled.

Use the command visual-wrap-prefix-mode(var)/visual-wrap-prefix-mode(fun) to change this variable.

View in manual

Probably introduced at or before Emacs version 30.1.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/visual-wrap.el.gz
;;;###autoload
(define-minor-mode visual-wrap-prefix-mode
  "Display continuation lines with prefixes from surrounding context.
To enable this minor mode across all buffers, enable
`global-visual-wrap-prefix-mode'."
  :lighter ""
  :group 'visual-line
  (if visual-wrap-prefix-mode
      (progn
        ;; HACK ATTACK!  We want to run after font-lock (so our
        ;; wrap-prefix includes the faces applied by font-lock), but
        ;; jit-lock-register doesn't accept an `append' argument, so
        ;; we add ourselves beforehand, to make sure we're at the end
        ;; of the hook (bug#15155).
        (add-hook 'jit-lock-functions
                  #'visual-wrap-prefix-function 'append t)
        (jit-lock-register #'visual-wrap-prefix-function))
    (jit-lock-unregister #'visual-wrap-prefix-function)
    (with-silent-modifications
      (save-restriction
        (widen)
        (visual-wrap--remove-properties (point-min) (point-max))))))