Hello, when I execute the widget _complete_help inside vared I get:

tags in context :completion::complete:-value-,a,::
    use-compctl    (_default _value _value _in_vared)
    globbed-files  (_files _default _value _value _in_vared)

I would like to modify this to only display file completion when I call
vared from a certain function, how can I do it?
I tried with:
zstyle ':completion::complete:-value-*:*' completer _files
and
zstyle ':completion::complete:*' completer _files
but
 use-compctl    (_default _value _value _in_vared)
is still there, and I get various completion suggestion that aren't files
(or folders) in the current directory, such as environment variable names,
executable names, etc

thanks

Pier Paolo Grassi