Variable: thing-at-point-file-name-chars
thing-at-point-file-name-chars is a variable defined in
thingatpt.el.gz.
Value
"-@~/[:alnum:]_.${}#%,:"
Documentation
Characters allowable in filenames.
Source Code
;; Defined in /usr/src/emacs/lisp/thingatpt.el.gz
;; Filenames
(defvar thing-at-point-file-name-chars "-@~/[:alnum:]_.${}#%,:"
"Characters allowable in filenames.")