pspg and nushell

I very like the concept of nushell. The concept of Unix pipes is famous (still), but little bit aged (we have more resources than was possible 40 years ago). Working with multi-column data with classical Unix tools is fragile and really not very friendly. More time I asked why conceptual development stopped at 80 years. nushell allows to work well with relations. There is similar project relational pipes. In old times the Microsoft has something similar based on DAO

I didn't find C API of nushell (it is 100% rust oriented), so I cannot to support nushell in pspg directly, but support via CSV format works perfectly. 

 

and same result displayed in pspg:

Update: pspg 5.5.10 supports nushell formats (table_mode) rounded (default) and heavy. The conversion to csv is not necessary.