Fixed compatible mode in most runtime files.
diff --git a/runtime/syntax/taskedit.vim b/runtime/syntax/taskedit.vim
index c7e0ea7..170153c 100644
--- a/runtime/syntax/taskedit.vim
+++ b/runtime/syntax/taskedit.vim
@@ -11,6 +11,8 @@
elseif exists("b:current_syntax")
finish
endif
+let s:keepcpo= &cpo
+set cpo&vim
syn match taskeditHeading "^\s*#\s*Name\s\+Editable details\s*$" contained
syn match taskeditHeading "^\s*#\s*-\+\s\+-\+\s*$" contained
@@ -32,4 +34,7 @@
let b:current_syntax = "taskedit"
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
" vim:noexpandtab