Variable: hippie-expand-only-buffers
hippie-expand-only-buffers is a customizable variable defined in
hippie-exp.el.gz.
Value
nil
Documentation
A list specifying the only buffers to search (in addition to current).
Can contain both regexps matching buffer names (as strings) and major modes
(as atoms). If non-nil, this variable overrides the variable
hippie-expand-ignore-buffers.
Probably introduced at or before Emacs version 20.3.
Source Code
;; Defined in /usr/src/emacs/lisp/hippie-exp.el.gz
(defcustom hippie-expand-only-buffers ()
"A list specifying the only buffers to search (in addition to current).
Can contain both regexps matching buffer names (as strings) and major modes
\(as atoms). If non-nil, this variable overrides the variable
`hippie-expand-ignore-buffers'."
:type '(repeat (choice regexp (symbol :tag "Major Mode"))))