Subject: bug#10429: 23.3; Many "user variables" in man.el aren't defined accordingly

From: Juri Linkov <[email-masked]>
Date: Sat, 07 Jan 2012 22:29:27 +0200

> Perhaps it would not provide much real benefit to expose all of the
> regular expressions through customize (especially with the way many of
> the bigger ones are built up from smaller pieces). Everything else,
> however, would probably work quite nicely.

It would clutter the Customization interface to include all variables.
But we could include at least whose customization is suggested in docstrings,
like e.g. the docstring of `man' says:

  Add to `Man-switches' to make this option permanent.

so making `Man-switches' customizable would be reasonable.