Initialisms are missed when used in mixed-case pluralization

[displague]

Problem statement

When specifying Initialisms, these initialisms should be aware of mixed-case use in plurals (or have an option to define plurals or enable plural safe behavior):

VLANs, IPs, should be treated as vlans, ips.

What is generated today is /v_l_a_ns/ and vla_ns_client.go

Swagger specification

https://github.com/t0mk/gometal/blob/6e58208/equinix-metal.patched.json

Steps to reproduce

https://github.com/t0mk/gometal/blob/6e58208/Makefile#L29-L35

https://github.com/t0mk/gometal/tree/6e58208/client/v_l_a_ns

Environment

swagger version: 2.0
go-swagger version: 0.26.1
go version: 1.15 / 1.16

[fredbi]

Similar to go-openapi/swag#46

[fredbi]

As a workaround, you can add you pluralized forms as extra initialisms to the command line options.

[gregmarr]

The function for adding more initialisms converts the provided string to uppercase, so that won't help here.

[displague]

Indeed. I have vlan and vlans in my initialialisms lists (see the Makefile link above) and the results in a v_l_a_ns client directory.