Function: eshell--get-option-symbols

eshell--get-option-symbols is a byte-compiled function defined in esh-opt.el.gz.

Signature

(eshell--get-option-symbols OPTIONS)

Documentation

Get a list of symbols for the specified OPTIONS.

OPTIONS is a list of command-line options from eshell-eval-using-options (which see).

Source Code

;; Defined in /usr/src/emacs/lisp/eshell/esh-opt.el.gz
(defun eshell--get-option-symbols (options)
  "Get a list of symbols for the specified OPTIONS.
OPTIONS is a list of command-line options from
`eshell-eval-using-options' (which see)."
  (delete-dups
   (delq nil (mapcar (lambda (opt) (and (listp opt) (nth 3 opt)))
                     options))))