From: Dominik Honnef <dominik.honnef@gmail.com>
Date: Thu, 10 Oct 2013 20:30:20 +0000 (-0400)
Subject: misc/emacs: don't treat (foo)(bar) as a function call when preceded by a word character.
X-Git-Tag: go1.2rc2~41
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=47bb44fd5bee504cd53e1e9e1d1c36e28a15e94f;p=gostls13.git

misc/emacs: don't treat (foo)(bar) as a function call when preceded by a word character.

Fixes #6531.

R=adonovan
CC=golang-dev
https://golang.org/cl/14523043
---

diff --git a/misc/emacs/go-mode.el b/misc/emacs/go-mode.el
index 349b372ecf..1f35f7c0b4 100644
--- a/misc/emacs/go-mode.el
+++ b/misc/emacs/go-mode.el
@@ -249,7 +249,7 @@ For mode=set, all covered lines will have this weight."
 
    (if go-fontify-function-calls
        `((,(concat "\\(" go-identifier-regexp "\\)[[:space:]]*(") 1 font-lock-function-name-face) ;; function call/method name
-         (,(concat "(\\(" go-identifier-regexp "\\))[[:space:]]*(") 1 font-lock-function-name-face)) ;; bracketed function call
+         (,(concat "[^[:word:][:multibyte:]](\\(" go-identifier-regexp "\\))[[:space:]]*(") 1 font-lock-function-name-face)) ;; bracketed function call
      `((,go-func-meth-regexp 1 font-lock-function-name-face))) ;; method name
 
    `(