Updated runtime files. Remove version checks for Vim older than 6.0.
diff --git a/runtime/syntax/ishd.vim b/runtime/syntax/ishd.vim
index 1c011f1..78d88b9 100644
--- a/runtime/syntax/ishd.vim
+++ b/runtime/syntax/ishd.vim
@@ -3,11 +3,8 @@
" Maintainer: Robert M. Cortopassi <cortopar@mindspring.com>
" Last Change: 2001 May 09
-" 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
@@ -387,35 +384,27 @@
syn region ishdDefine start="^\s*#\s*\(define\|undef\)\>" end="$" contains=ALLBUT,@ishdPreProcGroup
" 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_is_syntax_inits")
- if version < 508
- let did_is_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 ishdNumber Number
- HiLink ishdError Error
- HiLink ishdStatement Statement
- HiLink ishdString String
- HiLink ishdComment Comment
- HiLink ishdTodo Todo
- HiLink ishdFunction Identifier
- HiLink ishdConstant PreProc
- HiLink ishdType Type
- HiLink ishdInclude Include
- HiLink ishdDefine Macro
- HiLink ishdIncluded String
- HiLink ishdPreCondit PreCondit
- HiLink ishdHashIf0Skip ishdHashIf0
- HiLink ishdHashIf0End ishdHashIf0
- HiLink ishdHashIf0 Comment
+HiLink ishdNumber Number
+HiLink ishdError Error
+HiLink ishdStatement Statement
+HiLink ishdString String
+HiLink ishdComment Comment
+HiLink ishdTodo Todo
+HiLink ishdFunction Identifier
+HiLink ishdConstant PreProc
+HiLink ishdType Type
+HiLink ishdInclude Include
+HiLink ishdDefine Macro
+HiLink ishdIncluded String
+HiLink ishdPreCondit PreCondit
+HiLink ishdHashIf0Skip ishdHashIf0
+HiLink ishdHashIf0End ishdHashIf0
+HiLink ishdHashIf0 Comment
- delcommand HiLink
-endif
+delcommand HiLink
let b:current_syntax = "ishd"