Variable: ediff-meta-truncate-filenames
ediff-meta-truncate-filenames is a customizable variable defined in
ediff-mult.el.gz.
Value
t
Documentation
If non-nil, truncate long file names in the session group buffers.
This can be toggled with ediff-toggle-filename-truncation.
Source Code
;; Defined in /usr/src/emacs/lisp/vc/ediff-mult.el.gz
(defcustom ediff-meta-truncate-filenames t
"If non-nil, truncate long file names in the session group buffers.
This can be toggled with `ediff-toggle-filename-truncation'."
:type 'boolean)