bugfix for read only node highlighting - nerdtree - A tree explorer plugin for vim.

commit 729abf8e9b573d61c098807a694b9d04016d4d2f
parent 96215c5da6c01d1593eb35ad9ea714cb824ce1c6
Author: Martin Grenfell <martin_grenfell@msn.com>
Date:   Sun,  7 Dec 2008 12:04:23 +1300

bugfix for read only node highlighting

previously, it wasnt highlighting the leading non-alphanumeric bits of RO files like   _foo.bar

Diffstat:
M plugin/NERD_tree.vim  | 2 +-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/plugin/NERD_tree.vim b/plugin/NERD_tree.vim
@@ -2690,7 +2690,7 @@ function! s:setupSyntaxHighlighting()
     syn match treeHelp  #^".*# contains=treeHelpKey,treeHelpTitle,treeFlag,treeToggleOff,treeToggleOn,treeHelpCommand
 
     "highlighting for readonly files
-    syn match treeRO #[\/0-9a-zA-Z]\+.*\[RO\]# contains=treeFlag,treeBookmark
+    syn match treeRO #.*\[RO\]#hs=s+2 contains=treeFlag,treeBookmark,treePart,treePartFile
 
     "highlighting for sym links
     syn match treeLink #[^-| `].* -> # contains=treeBookmark,treeOpenable,treeClosable,treeDirSlash