Function: projectile--directory-key

projectile--directory-key is a byte-compiled function defined in projectile.el.

Signature

(projectile--directory-key PATH)

Documentation

Return PATH in a spelling two references to one directory always share.

Symlink-resolved and slash-terminated, so it can be compared with equal or used as a hash key regardless of how each reference was spelled.

Source Code

;; Defined in ~/.emacs.d/elpa/projectile-20260820.1509/projectile.el
(defun projectile--directory-key (path)
  "Return PATH in a spelling two references to one directory always share.
Symlink-resolved and slash-terminated, so it can be compared with `equal'
or used as a hash key regardless of how each reference was spelled."
  (file-truename (file-name-as-directory path)))