Variable: vc-dir-simple-unmark-all-files
vc-dir-simple-unmark-all-files is a customizable variable defined in
vc-dir.el.gz.
Value
nil
Documentation
If non-nil, invert prefix argument for vc-dir-unmark-all-files.
That is, vc-dir-unmark-all-files without any prefix argument unmarks
all files, and applying a prefix argument makes
vc-dir-unmark-all-files unmark only all files with the same state as
the current one or all children of a directory.
This variable was added, or its default value changed, in Emacs 32.1.
Probably introduced at or before Emacs version 32.1.
Source Code
;; Defined in /usr/src/emacs/lisp/vc/vc-dir.el.gz
(defcustom vc-dir-simple-unmark-all-files nil
"If non-nil, invert prefix argument for `vc-dir-unmark-all-files'.
That is, `vc-dir-unmark-all-files' without any prefix argument unmarks
all files, and applying a prefix argument makes
`vc-dir-unmark-all-files' unmark only all files with the same state as
the current one or all children of a directory."
:type 'boolean
:group 'vc
:version "32.1")