Update runtime files.
Includes changing &sw to shiftwidth() for all indent scripts.
diff --git a/runtime/indent/liquid.vim b/runtime/indent/liquid.vim
index f8e1c83..7beb038 100644
--- a/runtime/indent/liquid.vim
+++ b/runtime/indent/liquid.vim
@@ -1,7 +1,7 @@
" Vim indent file
" Language: Liquid
" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
-" Last Change: 2016 Aug 29
+" Last Change: 2017 Jun 13
if exists('b:did_indent')
finish
@@ -54,7 +54,7 @@
let line = substitute(line,'\C^\%(\s*{%\s*end\w*\s*%}\)\+','','')
let line .= matchstr(cline,'\C^\%(\s*{%\s*end\w*\s*%}\)\+')
let cline = substitute(cline,'\C^\%(\s*{%\s*end\w*\s*%}\)\+','','')
- let sw = exists('*shiftwidth') ? shiftwidth() : &sw
+ let sw = shiftwidth()
let ind += sw * s:count(line,'{%\s*\%(if\|elsif\|else\|unless\|ifchanged\|case\|when\|for\|empty\|tablerow\|capture\)\>')
let ind -= sw * s:count(line,'{%\s*end\%(if\|unless\|ifchanged\|case\|for\|tablerow\|capture\)\>')
let ind -= sw * s:count(cline,'{%\s*\%(elsif\|else\|when\|empty\)\>')