From: Karl Heuer <kwzh@gnu.org>
Date: Fri, 25 Oct 1996 04:34:53 +0000 (+0000)
Subject: (makefile-font-lock-keywords): Accept - and . in
X-Git-Tag: emacs-20.1~3483
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=bf370e8cd57aecd7b838d66a0538c23f547e5bf2;p=emacs.git

(makefile-font-lock-keywords): Accept - and . in
variable names.
---

diff --git a/lisp/progmodes/make-mode.el b/lisp/progmodes/make-mode.el
index f535012e043..47798469439 100644
--- a/lisp/progmodes/make-mode.el
+++ b/lisp/progmodes/make-mode.el
@@ -214,7 +214,7 @@ not be enclosed in { } or ( ).")
    (list makefile-macroassign-regex 1 'font-lock-variable-name-face)
    ;;
    ;; Variable references even in targets/strings/comments:
-   '("\\$[({]\\([a-zA-Z0-9_]+\\)[}):]" 1 font-lock-reference-face prepend)
+   '("\\$[({]\\([-a-zA-Z0-9_.]+\\)[}):]" 1 font-lock-reference-face prepend)
    ;;
    ;; Do dependencies.  These get the function name face.
    (list makefile-dependency-regex 1 'font-lock-function-name-face 'prepend)