Show hidden files in speed mode

Question

Is there a way to show how documents call hidden level 2 files in the speed panel? For example. .emacs

Long answer

It turns out that files that are not being watched are controlled by a regular expression

Usually this is "^\\(\\..*\\)\\'" , which, I think, means everything that starts with a dot

Set up regex with:

 (setq speedbar-directory-unshown-regexp "^$") 

does a trick showing everything.

Answer 1

Looking at this, I found that the error in the default speedbar-directory-unshown-regexp was causing the problem. It should be redefined as follows:

 (setq speedbar-directory-unshown-regexp "^\\(CVS\\|RCS\\|SCCS\\|\\.\\.*$\\)\\'") 

or what you think makes the most sense.