edit: Check key is not function key before adding it to current line
edit: Check key is not function key before adding it to current line

elves/elvish,ke7ofi/elvish,elves/elvish,beni55/elvish,elves/elvish,CodyGuo/elvish,elves/elvish,elves/elvish,ke7ofi/elvish,beni55/elvish,CodyGuo/elvish