Function: help-find-source

help-find-source is an autoloaded, interactive and byte-compiled function defined in help-fns.el.gz.

Signature

(help-find-source)

Documentation

Switch to a buffer visiting the source of what is being described in *Help*.

View in manual

Probably introduced at or before Emacs version 30.1.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/help-fns.el.gz
;;;###autoload
(defun help-find-source ()
  "Switch to a buffer visiting the source of what is being described in *Help*."
  (interactive)
  (if-let* ((help-buffer (get-buffer "*Help*")))
      (with-current-buffer help-buffer
          (help-view-source))
    (error "No *Help* buffer found")))