Variable: eshell-integer-regexp

eshell-integer-regexp is a variable defined in esh-util.el.gz.

Value

"-?[[:digit:]]+"

Documentation

Regular expression used to match integer arguments.

Source Code

;; Defined in /usr/src/emacs/lisp/eshell/esh-util.el.gz
(defvar eshell-integer-regexp (rx (? "-") (+ digit))
  "Regular expression used to match integer arguments.")