Function: f-ancestor-of-p

f-ancestor-of-p is a byte-compiled function defined in f.el.

Signature

(f-ancestor-of-p PATH-A PATH-B)

Documentation

Return t if PATH-A is ancestor of PATH-B.

Other relevant functions are documented in the f group.

Shortdoc

;; f
(f-ancestor-of-p "/path/to" "/path/to/dir")
    => t
  (f-ancestor-of-p "/path" "/path/to/dir")
    => t
  (f-ancestor-of-p "/path/to/dir" "/path/to")
    => nil
  (f-ancestor-of-p "/path/to" "/path/to")
    => nil

Aliases

f-ancestor-of?

Source Code

;; Defined in ~/.emacs.d/elpa/f-20241003.1131/f.el
(defun f-ancestor-of-p (path-a path-b)
  "Return t if PATH-A is ancestor of PATH-B."
  (unless (f-same-p path-a path-b)
    (string-prefix-p (f-full path-a)
                     (f-full path-b))))