Variable: eshell-expand-input-functions
eshell-expand-input-functions is a customizable variable defined in
esh-mode.el.gz.
Value
nil
Documentation
Functions to call before input is parsed.
Each function is passed two arguments, which bounds the region of the current input text.
Probably introduced at or before Emacs version 27.1.
Source Code
;; Defined in /usr/src/emacs/lisp/eshell/esh-mode.el.gz
(defcustom eshell-expand-input-functions nil
"Functions to call before input is parsed.
Each function is passed two arguments, which bounds the region of the
current input text."
:type 'hook)