;;; defuns-project.el

;;;###autoload
(defun narf/project-root (&optional strict-p)
  "Get the path to the root of your project. Uses `narf-project-root-files' to
determine if a directory is a project."
  (let (projectile-require-project-root strict-p) (projectile-project-root))
  ;; (let ((home (file-truename "~"))
  ;;       (path default-directory))
  ;;   (unless (file-name-absolute-p path)
  ;;     (setq path (expand-file-name path)))
  ;;   (catch 'found
  ;;     (ignore-errors
  ;;       (f-traverse-upwards
  ;;        (lambda (path)
  ;;          (let ((path (file-truename path)))
  ;;            (if (file-equal-p home path)
  ;;                (throw 'found (if strict-p nil default-directory))
  ;;              (dolist (file narf-project-root-files)
  ;;                (when (file-exists-p (expand-file-name file path))
  ;;                  (throw 'found path))))))
  ;;        path))
  ;;     default-directory))
  )

;;;###autoload
(defun narf/project-has-files (files &optional root)
  "Return non-nil if FILES exist in the project root."
  (let ((root (or root (narf/project-root)))
        (files (if (listp files) files (list files)))
        (found-p (if files t)))
    (while found-p
      (setq found-p (file-exists-p (narf/project-path-to (pop files) root))))
    found-p))

;;;###autoload
(defun narf/project-path-to (file &optional root)
  (let ((root (or root (narf/project-root))))
    (expand-file-name file root)))

;;;###autoload
(defun narf/project-name (&optional root)
  (file-name-nondirectory (directory-file-name (or root (narf/project-root)))))

;;;###autoload
(defun narf/project-p ()
  (not (null (narf/project-root t))))

(provide 'defuns-project)
;;; defuns-project.el ends here