Update runtime files
diff --git a/runtime/syntax/tex.vim b/runtime/syntax/tex.vim
index d31e14b..40013b5 100644
--- a/runtime/syntax/tex.vim
+++ b/runtime/syntax/tex.vim
@@ -1,8 +1,8 @@
" Vim syntax file
" Language: TeX
" Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM>
-" Last Change: Oct 20, 2015
-" Version: 90
+" Last Change: Jan 20, 2016
+" Version: 91
" URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX
"
" Notes: {{{1
@@ -129,8 +129,10 @@
" g:tex_isk
if exists("g:tex_isk")
exe "setlocal isk=".g:tex_isk
+elseif !has("patch-7.4.1141")
+ setl isk=48-57,a-z,A-Z,192-255
else
- setlocal isk=48-57,a-z,A-Z,192-255
+ syn iskeyword 48-57,a-z,A-Z,192-255
endif
if b:tex_stylish
setlocal isk+=@-@