Add support for pointer fields.

[scottwis]

No description provided.

[haines]

I think the check here needs to be updated to account for the possibility of *bool fields (otherwise you can't make a *bool field negatable):

kong/tag.go

Line 174 in 556f8b7

isBool = typ.Kind() == reflect.Bool

Also here:

kong/model.go

Line 311 in deebf0b

return v.Target.Kind() == reflect.Bool

[scottwis]

@haines I think bool pointers should work just fine. I added some tests for various bool* cases. Let me know if there's something I missed.

[haines]

@scottwis could you please check if you can use the negatable:"" tag with *bool fields (might be worth adding a test case for it)?

[scottwis]

@alecthomas @haines @shueybubbles

I believe I have all comments addressed. Can you please take another look?

[shueybubbles]

I'll leverage this!
thx

[haines]

Thanks @scottwis, being able to distinguish between --foo, --no-foo, and neither is super helpful!

[alecthomas]

Ping. This is not passing lint.

[jh125486]

@scottwis should I fix this (either //nolint or remove the fields) and push it?

[stevekm]

I needed this exact feature, hope it can get merged in soon. Thanks for implementing this :)

[alecthomas]

This was merged in #296

[alecthomas]

Thanks for all the work and apologies for the delay in responding.

[stevekm]

this is perfect thanks so much