Add basic xref apropos implementation to elisp-mode
commit807c3413c478be964f24b5ecc44712ce3358001e
authorDmitry Gutov <dgutov@yandex.ru>
Fri, 26 Dec 2014 16:34:47 +0000 (26 18:34 +0200)
committerDmitry Gutov <dgutov@yandex.ru>
Fri, 26 Dec 2014 16:34:47 +0000 (26 18:34 +0200)
treee631ae8cbf494ad20f83535efa91663d1bcfd0dd
parentf4a6345114b02fb725192aa548f2e84096fbaae6
Add basic xref apropos implementation to elisp-mode

* lisp/progmodes/elisp-mode.el (elisp--xref-find-definitions):
Filter out nil results.
(elisp--xref-find-apropos): New function.
(elisp-xref-find): Use it.

* lisp/progmodes/xref.el (xref--show-xrefs): Use `user-error'.
lisp/ChangeLog
lisp/progmodes/elisp-mode.el
lisp/progmodes/xref.el