@Adám well, none of those names are common in Brazil, but iirc there's a list of names that won't capitalize automatically. I don't have access to that part of the code anymore though, so I can't tell for sure :p
We've been over this before, but why is it again that we can't extend @ with fractional indices meaning insert? Obviously, it can only work with monadic application (array ⍺⍺) and only with 1-dimensional insertion points (simple vector ⍵⍵), but wouldn't that work?
@Adám it would work if you define it properly, but imo the whole fractional numbers thing is pretty strange as it takes up an important-to-error domain (i.e. index of 2.0001 rounds to inserting after 2, whereas I'd expect an error as it's probably a floating point mistake. even 2.5 could be a mistake, dividing a (supposedly but not actually) even number by 2; imo the fractionals are an even worse syntax than f[dim] or A~flattened because, well, it's more abuse than syntax)
(if anyone hasn't been able to tell from my many messages before, I very, very, very much like proper errors where they should be)