Updated runtime files. Remove version checks for Vim older than 6.0.
diff --git a/runtime/syntax/dot.vim b/runtime/syntax/dot.vim
index 4cc6f4f..e6a5d9a 100644
--- a/runtime/syntax/dot.vim
+++ b/runtime/syntax/dot.vim
@@ -6,11 +6,8 @@
" Last Change: 2011 May 17 - improved identifier matching + two new keywords
" 2001 May 04 - initial version
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
-if version < 600
- syntax clear
-elseif exists("b:current_syntax")
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
finish
endif
@@ -74,36 +71,28 @@
syn sync maxlines=500
" 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_dot_syntax_inits")
- if version < 508
- let did_dot_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 dotParErr Error
- HiLink dotBraceErr Error
- HiLink dotBrackErr Error
+HiLink dotParErr Error
+HiLink dotBraceErr Error
+HiLink dotBrackErr Error
- HiLink dotComment Comment
- HiLink dotTodo Todo
+HiLink dotComment Comment
+HiLink dotTodo Todo
- HiLink dotParEncl Keyword
- HiLink dotBrackEncl Keyword
- HiLink dotBraceEncl Keyword
+HiLink dotParEncl Keyword
+HiLink dotBrackEncl Keyword
+HiLink dotBraceEncl Keyword
- HiLink dotKeyword Keyword
- HiLink dotType Type
- HiLink dotKeyChar Keyword
+HiLink dotKeyword Keyword
+HiLink dotType Type
+HiLink dotKeyChar Keyword
- HiLink dotString String
- HiLink dotIdentifier Identifier
+HiLink dotString String
+HiLink dotIdentifier Identifier
- delcommand HiLink
-endif
+delcommand HiLink
let b:current_syntax = "dot"