updated for version 7.0089
diff --git a/runtime/syntax/diff.vim b/runtime/syntax/diff.vim
index 2461abe..8ec6880 100644
--- a/runtime/syntax/diff.vim
+++ b/runtime/syntax/diff.vim
@@ -1,13 +1,10 @@
" Vim syntax file
" Language: Diff (context or unified)
" Maintainer: Bram Moolenaar <Bram@vim.org>
-" Last Change: 2003 Apr 02
+" Last Change: 2005 Jun 20
-" 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 (custom) syntax file was already loaded
+if exists("b:current_syntax")
finish
endif
@@ -43,35 +40,23 @@
syn match diffComment "^#.*"
" 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_diff_syntax_inits")
- if version < 508
- let did_diff_syntax_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
-
- HiLink diffOldFile diffFile
- HiLink diffNewFile diffFile
- HiLink diffFile Type
- HiLink diffOnly Constant
- HiLink diffIdentical Constant
- HiLink diffDiffer Constant
- HiLink diffBDiffer Constant
- HiLink diffIsA Constant
- HiLink diffNoEOL Constant
- HiLink diffCommon Constant
- HiLink diffRemoved Special
- HiLink diffChanged PreProc
- HiLink diffAdded Identifier
- HiLink diffLine Statement
- HiLink diffSubname PreProc
- HiLink diffComment Comment
-
- delcommand HiLink
-endif
+" Only used when an item doesn't have highlighting yet
+hi def link diffOldFile diffFile
+hi def link diffNewFile diffFile
+hi def link diffFile Type
+hi def link diffOnly Constant
+hi def link diffIdentical Constant
+hi def link diffDiffer Constant
+hi def link diffBDiffer Constant
+hi def link diffIsA Constant
+hi def link diffNoEOL Constant
+hi def link diffCommon Constant
+hi def link diffRemoved Special
+hi def link diffChanged PreProc
+hi def link diffAdded Identifier
+hi def link diffLine Statement
+hi def link diffSubname PreProc
+hi def link diffComment Comment
let b:current_syntax = "diff"