should "total commands" include split_at_pipe?

[amonks]

Very cool program! Thanks for writing it!

Running atuin stats (after a fresh install and import) I was surprised to see that my "unique commands" number was greater than my "total commands" number:

☭ ~ ⋊> atuin stats
[▮▮▮▮▮▮▮▮▮▮] 503 go test
[▮▮▮▮▮▮▮▮  ] 442 vim
[▮▮▮▮▮▮▮▮  ] 418 git checkout
[▮▮▮▮▮▮▮▮  ] 412 rm
[▮▮▮▮▮▮▮   ] 401 grep
[▮▮▮▮▮▮▮   ] 393 go run
[▮▮▮▮▮     ] 298 cat
[▮▮▮▮▮     ] 287 curl
[▮▮▮▮▮     ] 261 fly
[▮▮▮▮      ] 232 echo
Total commands:   8575
Unique commands:  9367

Looking at source, these two figures actually count different sets of commands:

• Unique counts both full commands and the results of split_at_pipe
• Total counts only full commands

This feels wrong to me: since "total" and "unique" are presented together, I think they ought to refer to the same set of commands. (I don't have an opinion about whether that set should or should not include split_at_pipe).