(xref-collect-matches): Use '-E' together with '-e'
commit604724e49d7b44dc663ad941998a0a44aa4fc178
authorDmitry Gutov <dgutov@yandex.ru>
Fri, 3 Feb 2017 01:10:30 +0000 (3 03:10 +0200)
committerDmitry Gutov <dgutov@yandex.ru>
Fri, 3 Feb 2017 01:12:05 +0000 (3 03:12 +0200)
tree986b450a66f5e6c4e78289b7a54a39934aa0c139
parent53c16c75a57aa486dfc1f46ef5aa538264e6ad47
(xref-collect-matches): Use '-E' together with '-e'

* lisp/progmodes/xref.el (xref-collect-matches): Use '-E'
together with '-e', as suggested by Noam Postavsky
(http://lists.gnu.org/archive/html/emacs-devel/2017-01/msg00780.html).
lisp/progmodes/xref.el