Update runtime files.
Includes changing &sw to shiftwidth() for all indent scripts.
diff --git a/runtime/indent/ishd.vim b/runtime/indent/ishd.vim
index f55f7dc..531244b 100644
--- a/runtime/indent/ishd.vim
+++ b/runtime/indent/ishd.vim
@@ -50,17 +50,17 @@
" Add
if previous_line =~ '^\s*\<\(function\|begin\|switch\|case\|default\|if.\{-}then\|else\|elseif\|while\|repeat\)\>'
- let ind = ind + &sw
+ let ind = ind + shiftwidth()
endif
" Subtract
if this_line =~ '^\s*\<endswitch\>'
- let ind = ind - 2 * &sw
+ let ind = ind - 2 * shiftwidth()
elseif this_line =~ '^\s*\<\(begin\|end\|endif\|endwhile\|else\|elseif\|until\)\>'
- let ind = ind - &sw
+ let ind = ind - shiftwidth()
elseif this_line =~ '^\s*\<\(case\|default\)\>'
if previous_line !~ '^\s*\<switch\>'
- let ind = ind - &sw
+ let ind = ind - shiftwidth()
endif
endif