Is it possible to make all VFS read-only? I always accidentally move files out of a .zip or rename files in .zip. I hope there can be some warnings/confirmations before any modifications made to archives.
Are there any preferences/options can be turned on?
The read-only option is only for zip currently, but we'll expand it to other archive types in the future.
You could use @ifpath and similar in your drag & drop events and toolbar buttons to block them when in archive paths, if that helps. But that is harder to toggle if you don't want them to always be read-only.