Function: wgrep-get-old-text

wgrep-get-old-text is a natively compiled function defined in wgrep.el.

Signature

(wgrep-get-old-text FILE NUMBER)

Source Code

;; Defined in /nix/store/pbj4kr4ar755h56yscbqpnmv3swf8i1k-emacs-packages-deps/share/emacs/site-lisp/elpa/wgrep-20230203.1214/wgrep.el
(defun wgrep-get-old-text (file number)
  (when (and wgrep-sibling-buffer
             (buffer-live-p wgrep-sibling-buffer))
    (with-current-buffer wgrep-sibling-buffer
      (when (wgrep-goto-grep-line file number)
        (buffer-substring-no-properties
         (point) (line-end-position))))))