Bug#854717: ITP: emacs-which-key -- display available keybindings in popup

[Lev Lamberov <dogsleg@debian.org>]

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

* Package name    : emacs-which-key
  Version         : 2.0
  Upstream Author : Justin Burkett <justin@burkett.cc>
* URL             : https://github.com/justbur/emacs-which-key
* License         : GPL-3+
  Programming Lang: Emacs Lisp
  Description     : display available keybindings in popup

`which-key' is a minor mode for Emacs that displays the key bindings
following your currently entered incomplete command (a prefix) in a
popup. For example, after enabling the minor mode if you enter C-x
and wait for the default of 1 second the minibuffer will expand with
all of the available key bindings that follow C-x (or as many as
space allows given your settings). This includes prefixes like C-x 8
which are shown in a different face.