specified required arguments/text#80

{requirearg:1|user==@hello | @user1 | @user2} and {requirearg:1==banana | apple | grapes}, example of how variable’d look like
basically, it wouldn’t just be 𝘢𝘯𝘺 user mention or text, the argument must be from the list you lay out. when using {requirearg:1|user==@hello | @user1 | @user2}, you need to mention either @hello, @user1, @user2 for the first argument or the command will fail. it would be great to have our own customizable error message too

now partially possible with v8.17.0

{requireuser: @hello | [$1]} for example.