Variable: speedbar-directory-unshown-regexp

speedbar-directory-unshown-regexp is a customizable variable defined in speedbar.el.gz.

Value

"^\\(\\..*\\)\\'"

Documentation

How to hide matching directories.

The value can either be nil or a regular expression:

- nil means to not hide any directory.

- A regular expression means to hide matching directories.
  It is no longer necessary to include version-control directories here;
  see vc-directory-exclusion-list.

The default value is a regular expression that hides all directories whose name starts with a dot.

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/speedbar.el.gz
(defcustom speedbar-directory-unshown-regexp "^\\(\\..*\\)\\'"
  "How to hide matching directories.
The value can either be nil or a regular expression:

- nil means to not hide any directory.

- A regular expression means to hide matching directories.
  It is no longer necessary to include version-control directories here;
  see `vc-directory-exclusion-list'.

The default value is a regular expression that hides all directories
whose name starts with a dot."
  :group 'speedbar
  :type '(choice (regexp :tag "Hide matches of regular expression")
                 (const :tag "Do not hide anything" nil))
  :version "32.1")