Variable: ediff-word-4
ediff-word-4 is a buffer-local variable defined in ediff-diff.el.gz.
Documentation
Characters that constitute words of type 4.
More precisely, [ediff-word-4] is a regexp that matches type 4 words.
See ediff-forward-word for more details.
Source Code
;; Defined in /usr/src/emacs/lisp/vc/ediff-diff.el.gz
(defvar-local ediff-word-4
(concat "^" ediff-word-1 ediff-word-2 ediff-word-3 ediff-whitespace)
"Characters that constitute words of type 4.
More precisely, [ediff-word-4] is a regexp that matches type 4 words.
See `ediff-forward-word' for more details.")