1. I found that when select multiple files, the selection.filename will be filenames string separated by \n, which makes it impossible to add quotes to one of filenames with spaces.

2. WinRar's "Open with WinRar" can judge visibility according to the actual file type instead of file extension, I hope ShellAnything can also support such complex judgment logic.

I think a good way to achieve the above two functions is to add plug-in or script engine support.