Variable: ido-enable-dot-prefix
ido-enable-dot-prefix is a customizable variable defined in ido.el.gz.
Value
nil
Documentation
Non-nil means to match leading dot as prefix.
I.e. hidden files and buffers will match only if you type a dot
as first char even if ido-enable-prefix is nil.
Source Code
;; Defined in /usr/src/emacs/lisp/ido.el.gz
(defcustom ido-enable-dot-prefix nil
"Non-nil means to match leading dot as prefix.
I.e. hidden files and buffers will match only if you type a dot
as first char even if `ido-enable-prefix' is nil."
:type 'boolean)