Update runtime files.
Includes changing &sw to shiftwidth() for all indent scripts.
diff --git a/runtime/indent/lua.vim b/runtime/indent/lua.vim
index d1d2c0d..604cd33 100644
--- a/runtime/indent/lua.vim
+++ b/runtime/indent/lua.vim
@@ -2,7 +2,7 @@
" Language: Lua script
" Maintainer: Marcus Aurelius Farias <marcus.cf 'at' bol.com.br>
" First Author: Max Ischenko <mfi 'at' ukr.net>
-" Last Change: 2016 Jan 10
+" Last Change: 2017 Jun 13
" Only load this indent file when no other was loaded.
if exists("b:did_indent")
@@ -48,7 +48,7 @@
" Add 'shiftwidth' if what we found previously is not in a comment and
" an "end" or "until" is not present on the same line.
if synIDattr(synID(prevlnum, midx + 1, 1), "name") != "luaComment" && prevline !~ '\<end\>\|\<until\>'
- let ind = ind + &shiftwidth
+ let ind = ind + shiftwidth()
endif
endif
@@ -56,7 +56,7 @@
" This is the part that requires 'indentkeys'.
let midx = match(getline(v:lnum), '^\s*\%(end\>\|else\>\|elseif\>\|until\>\|}\)')
if midx != -1 && synIDattr(synID(v:lnum, midx + 1, 1), "name") != "luaComment"
- let ind = ind - &shiftwidth
+ let ind = ind - shiftwidth()
endif
return ind