Variable: vc-rcsdiff-knows-brief

vc-rcsdiff-knows-brief is a customizable variable defined in vc-rcs.el.gz.

Value

nil

Documentation

Indicates whether rcsdiff understands the --brief option.

The value is either yes, no, or nil. If it is nil, VC tries to use --brief and sets this variable to remember whether it worked.

Source Code

;; Defined in /usr/src/emacs/lisp/vc/vc-rcs.el.gz
  :version "24.1")     ; no longer consult the obsolete vc-header-alist

(defcustom vc-rcsdiff-knows-brief nil
  "Indicates whether rcsdiff understands the --brief option.
The value is either `yes', `no', or nil.  If it is nil, VC tries
to use --brief and sets this variable to remember whether it worked."
  :type '(choice (const :tag "Work out" nil) (const yes) (const no)))