numbered arg + path is messed up

[mitchellwrosen]

I just noticed that a numbered arg that expands to a path seems kind of busted (at least the rendering of it):

In this screenshot, I've run ls fastjson and then view 14. ucm then prints the equivalent command with 14 substituted, which should look like

view fastjson.some

however, it looks like

view RelativePath' (Relative {unrelative = Path {toSeq = fromList [NameSegment {toUnescapedText = "fastjson"}]}}).some

yet we do seem to view the term fine (as if I did type view fastjson.some)

I bisected the bug to this commit; @sellout any ideas?

[mitchellwrosen]

Oh, I think it's because Path has a derived Show instance now: 07fcc66#diff-95fdd8db7d2a6c9350d78132d3614956fa87a627347ec673f60fb2131a75007cL100

This makes lines like this incorrect, since they were rendering paths with show, not Path.toText.