fieldModifier should apply to encoder names as well

[supermario]

When I have:

And I'm using the fieldLabelModifier:

The fieldLabelModifier should apply to the encoder field as well, otherwise, my types are mismatched:

[supermario]

In looking at fixing the failed tests – it seems my "fix" creates a dilemma.

• I'm using something that results in a prefix on all my Haskell ADTs (i.e. Persistent)
• I don't want the prefix in my exported Elm record fields

The two conflicting implementation choices for fieldLabelModifier appear to expect of the field names:

Scenario	Haskell	API / JSON	Elm
current implementation	unmodified	unmodified	modified
my "fix"	unmodified	modified	modified

I.e. in my case, I don't want prefixes like postComments in the JSON, I just want comments same as in Elm, hiding the postComments/postPromoted/postAuthor noise in Haskell.

It seems it's not possible to have both these behaviours accommodated with a single fieldLabelModifier implementation 😞

Interested in your thoughts @krisajenkins – perhaps I need to keep my own fork for my scenario. Or did I miss something?