Variable: dabbrev-search-these-buffers-only
dabbrev-search-these-buffers-only is a customizable variable defined
in dabbrev.el.gz.
Value
nil
Documentation
If non-nil, a list of buffers which dabbrev should search.
If this variable is non-nil, dabbrev will only look in these buffers. It will not even look in the current buffer if it is not a member of this list.
Source Code
;; Defined in /usr/src/emacs/lisp/dabbrev.el.gz
(defcustom dabbrev-search-these-buffers-only nil
"If non-nil, a list of buffers which dabbrev should search.
If this variable is non-nil, dabbrev will only look in these buffers.
It will not even look in the current buffer if it is not a member of
this list."
:type '(choice (const nil) (repeat :tag "List of buffers" string))
:group 'dabbrev)