Function: dired--filename-with-newline-p

dired--filename-with-newline-p is a byte-compiled function defined in dired.el.gz.

Signature

(dired--filename-with-newline-p)

Documentation

Check whether a file name in this Dired buffer has a newline.

Return non-nil if at least one file name in this Dired buffer (including any Dired subdirectories in the buffer) contains a newline character
(regardless of whether Dired displays the character as a literal newline
or as "\\n").

Source Code

;; Defined in /usr/src/emacs/lisp/dired.el.gz
(defun dired--filename-with-newline-p ()
  "Check whether a file name in this Dired buffer has a newline.
Return non-nil if at least one file name in this Dired buffer (including
any Dired subdirectories in the buffer) contains a newline character
(regardless of whether Dired displays the character as a literal newline
or as \"\\n\")."
  (if (length> dired-subdir-alist 1)
      (let (res)
        (catch 'found
          (dolist (subdir dired-subdir-alist res)
            (setq res (directory-files (car subdir) nil "\n"))
            (and res (throw 'found res)))))
    (directory-files default-directory nil "\n")))