runtime(openPlugin): fix E480 when opening URLs with wildcards on Windows
This might be a bug in Windows Vim, as when using the following command
it throws E480:
```
:com! -complete=file -nargs=1 :Echo echo <q-args>
:Echo ?
E480: No match ?
```
Work-around this by using `-nargs=*` to allow more arguments, even
though this is not completely correct.
fixes: #17029
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/plugin/openPlugin.vim b/runtime/plugin/openPlugin.vim
index 51592f0..09f5ad2 100644
--- a/runtime/plugin/openPlugin.vim
+++ b/runtime/plugin/openPlugin.vim
@@ -3,12 +3,20 @@
# Vim runtime support library
#
# Maintainer: The Vim Project <https://github.com/vim/vim>
-# Last Change: 2025 Feb 01
+# Last Change: 2025 Apr 02
+
+if exists("g:loaded_openPlugin") || &cp
+ finish
+endif
+g:loaded_openPlugin = 1
import autoload 'dist/vim9.vim'
command -complete=shellcmd -nargs=1 Launch vim9.Launch(trim(<q-args>))
-command -complete=file -nargs=1 Open vim9.Open(trim(<q-args>))
+
+# technically, -nargs=1 is correct, but this throws E480: No match
+# when the argument contains a wildchar on Windows
+command -complete=file -nargs=* Open vim9.Open(trim(<q-args>))
const no_gx = get(g:, "nogx", get(g:, "netrw_nogx", false))
if !no_gx