Variable: ido-ignore-files
ido-ignore-files is a customizable variable defined in ido.el.gz.
Value
("\\`CVS/" "\\`#" "\\`.#" "\\`\\.\\./" "\\`\\./")
Documentation
List of regexps or functions matching file names to ignore.
For example, traditional behavior is not to list files whose names begin with a #, for which the regexp is `\`#'. See the source file for example functions that filter filenames.
Source Code
;; Defined in /usr/src/emacs/lisp/ido.el.gz
(defcustom ido-ignore-files
'("\\`CVS/" "\\`#" "\\`.#" "\\`\\.\\./" "\\`\\./")
"List of regexps or functions matching file names to ignore.
For example, traditional behavior is not to list files whose names begin
with a #, for which the regexp is `\\\\=`#'. See the source file for
example functions that filter filenames."
:type '(repeat (choice regexp function)))