Function: eshell-split-filename

eshell-split-filename is a byte-compiled function defined in esh-util.el.gz.

Signature

(eshell-split-filename FILENAME)

Documentation

Split a FILENAME into a list of file/directory components.

Aliases

eshell-split-path (obsolete since 30.1)

Source Code

;; Defined in /usr/src/emacs/lisp/eshell/esh-util.el.gz
(defun eshell-split-filename (filename)
  "Split a FILENAME into a list of file/directory components."
  (let* ((remote (file-remote-p filename))
         (filename (file-local-name filename))
         (len (length filename))
         (index 0) (curr-start 0)
         parts)
    (when (and (eshell-under-windows-p)
               (string-prefix-p "//" filename))
      (setq index 2))
    (while (< index len)
      (when (eq (aref filename index) ?/)
        (push (if (= curr-start index) "/"
                (substring filename curr-start (1+ index)))
              parts)
        (setq curr-start (1+ index)))
      (setq index (1+ index)))
    (when (< curr-start len)
      (push (substring filename curr-start) parts))
    (setq parts (nreverse parts))
    (when (and (eshell-under-windows-p)
               (string-match "\\`[A-Za-z]:\\'" (car parts)))
      (setcar parts (concat (car parts) "/")))
    (if remote (cons remote parts) parts)))