updated for version 7.0001

runtime/syntax/nosyntax.vim

@@ -0,0 +1,29 @@
+" Vim syntax support file
+" Maintainer:	Bram Moolenaar <Bram@vim.org>
+" Last Change:	2000 Jul 15
+
+" This file is used for ":syntax off".
+" It removes the autocommands and stops highlighting for all buffers.
+
+if !has("syntax")
+  finish
+endif
+
+" remove all syntax autocommands and remove the syntax for each buffer
+augroup syntaxset
+  au!
+  au BufEnter * syn clear
+  au BufEnter * if exists("b:current_syntax") | unlet b:current_syntax | endif
+  doautoall syntaxset BufEnter *
+  au!
+augroup END
+
+" Just in case: remove all autocommands for the Syntax event
+au! Syntax
+
+if exists("syntax_on")
+  unlet syntax_on
+endif
+if exists("syntax_manual")
+  unlet syntax_manual
+endif