ts-swagger: option to preserve enum names (as closely as possible)

[florence-wolfe]

What is the problem this feature would solve?

There are many enum name generation options in the current ts-swagger generator. They work wonders, however, there are many cases in which users may want to retain the original enum name as closely as possible. Of course, in the OAS there can be invalid characters, but many enums follow predictable casing such as UPPER_SNAKE or even lower_snake, among others. The idea would be to strip out invalid characters and preserve the rest of the name. This should be similar to the existing options.

This would allow users to continue to use their originally formatted enum names, even if it's in a cursed casing like SpOnGeBoBcAsE and then use either as const or enum or const enum.

For example

const MY_ENUM = {
  key: 'value',
} as const

enum MY_ENUM {
 key = value,
 }
 
 const enum MY_ENUM {
   key = value,
 }

External documents/projects?

No response

What is the feature you are proposing to solve the problem?

No response

What alternatives have you considered?

No response