Bug#844352: ITP: elpa-recursive-narrow -- narrow-to-region that operates recursively

[Lev Lamberov <dogsleg@debian.org>]

Package: wnpp
Severity: wishlist
Owner: Lev Lamberov <dogsleg@debian.org>

* Package name    : elpa-recursive-narrow
  Version         : 20140811.1546
  Upstream Author : Nathaniel Flath <flat0103@gmail.com>
* URL             : https://github.com/nflath/recursive-narrow
* License         : GPL-3+
  Programming Lang: Emacs Lisp
  Description     : narrow-to-region that operates recursively

This package defines two functions, recursive-narrow-or-widen-dwim and
recursive-widen-dwim that replace the builtin functions narrow-to-region and
widen. These functions operate the same way, except in the case of multiple
calls to recursive-narrow-to-region-dwim. In this case, recursive-widen-dwim
will go to the previous buffer visibility, not make the entire buffer visible.