DSL linting, syntax highlighting and formatting

[AlanVerbner]

Is your feature request related to a problem? Please describe.

We have created some workflows but at some point it gets quite difficult to work as the format seems not to be recognized by the IDE (at least VSCode)

Describe the solution you'd like

It would be great to be able to:

• be able to have a syntax highlighting to be able to be able to spot reserved words
• formatting just to be able to easily read the workflow without requiring manual intervention
• linting to spot any issues or typos

Describe alternatives you've considered

N/A

Additional context

N/A

[rhyslbw]

Might be better to transfer this issue to coinbase/rosetta-sdk-go.

Bonus points for an Intellij language plugin 😄 https://jetbrains.org/intellij/sdk/docs/reference_guide/custom_language_support.html

[patrick-ogrady]

I think this is a super cool idea and one we've had on our wishlist for a while now. Maybe its finally time to prio something like this..