From c93090a7abc500c5f81155c31fa748cd7c2dc6f7 Mon Sep 17 00:00:00 2001
From: Tom McDonald <tommcdo@gmail.com>
Date: Tue, 12 Nov 2013 15:16:59 -0500
Subject: [PATCH] Add word boundaries to "function" keyword

Fixes syntax problems when an identifier contains the word 'function'
(e.g. 'functionName').
---
 syntax/javascript.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/syntax/javascript.vim b/syntax/javascript.vim
index 382df73..c133b2c 100644
--- a/syntax/javascript.vim
+++ b/syntax/javascript.vim
@@ -172,11 +172,11 @@ endif
 "}}}
 " Function and arguments highlighting {{{
 syntax keyword javaScriptFuncKeyword     function contained
-syntax region  javascriptFuncExp         start=/\w\+\s\==\s\=function/ end="\([^)]*\)" contains=javascriptFuncEq,javascriptFuncKeyword,javascriptFuncArg keepend
+syntax region  javascriptFuncExp         start=/\w\+\s\==\s\=function\>/ end="\([^)]*\)" contains=javascriptFuncEq,javascriptFuncKeyword,javascriptFuncArg keepend
 syntax match   javaScriptFuncArg         "\(([^()]*)\)" contains=javaScriptParens,javaScriptFuncComma contained
 syntax match   javaScriptFuncComma       /,/ contained
 syntax match   javascriptFuncEq          /=/ contained
-syntax region  javaScriptFuncDef         start="function" end="\([^)]*\)" contains=javaScriptFuncKeyword,javaScriptFuncArg keepend
+syntax region  javaScriptFuncDef         start="\<function\>" end="\([^)]*\)" contains=javaScriptFuncKeyword,javaScriptFuncArg keepend
 "}}}
 " Braces, Parens, symbols, colons {{{
 syn match javaScriptBraces       "[{}\[\]]"