Updated runtime files. Remove version checks for Vim older than 6.0.
diff --git a/runtime/syntax/sm.vim b/runtime/syntax/sm.vim
index 8fdc14b..33a6772 100644
--- a/runtime/syntax/sm.vim
+++ b/runtime/syntax/sm.vim
@@ -56,36 +56,28 @@
syn region smClause matchgroup=Delimiter start="\$?." matchgroup=Delimiter end="\$\." contains=smElse,smClause,smVar,smClauseCont
" Define the default highlighting.
-" For version 5.7 and earlier: only when not done already
-" For version 5.8 and later: only when an item doesn't have highlighting yet
-if version >= 508 || !exists("did_smil_syntax_inits")
- if version < 508
- let did_smil_syntax_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
+" Only when an item doesn't have highlighting yet
+command -nargs=+ HiLink hi def link <args>
- HiLink smClause Special
- HiLink smClauseError Error
- HiLink smComment Comment
- HiLink smDefine Statement
- HiLink smElse Delimiter
- HiLink smHeader Statement
- HiLink smHeaderSep String
- HiLink smMesg Special
- HiLink smPrecedence Number
- HiLink smRewrite Statement
- HiLink smRewriteComment Comment
- HiLink smRewriteLhsToken String
- HiLink smRewriteLhsUser Statement
- HiLink smRewriteRhsToken String
- HiLink smRuleset Preproc
- HiLink smTrusted Special
- HiLink smVar String
+HiLink smClause Special
+HiLink smClauseError Error
+HiLink smComment Comment
+HiLink smDefine Statement
+HiLink smElse Delimiter
+HiLink smHeader Statement
+HiLink smHeaderSep String
+HiLink smMesg Special
+HiLink smPrecedence Number
+HiLink smRewrite Statement
+HiLink smRewriteComment Comment
+HiLink smRewriteLhsToken String
+HiLink smRewriteLhsUser Statement
+HiLink smRewriteRhsToken String
+HiLink smRuleset Preproc
+HiLink smTrusted Special
+HiLink smVar String
- delcommand HiLink
-endif
+delcommand HiLink
let b:current_syntax = "sm"