The Ash ElixirSense plugin offers custom auto complete inside of any Ash DSL module (i.e resource/api/flow/registry)
As of this writing, this does not work with the currently released VSCode package. We are waiting for them to do another release to resolve this issue. However, you can clone down the elixir-ls repository, run its release command, and configure VSCode to point at the folder where you did that.
The underlying DSL tooling
Spark has a formatter plugin that can help you keep your resources consistent and neat.
Add the following to your
[ plugins: [Spark.Formatter], # <- add the plugin here inputs: ... ]
config :spark, :formatter, remove_parens?: true, "Ash.Resource": [ type: Ash.Resource, section_order: [ :authentication, :token, :attributes, :relationships, :policies, :postgres ] ]
config :spark, :formatter, [ "Ash.Resource": [ section_order: [ :resource, :identities, :attributes, :relationships, ... ] ], # If you use a different module than Ash.Resource "MyApp.Resource": [ type: Ash.Resource, # What extensions might be added by your base module extensions: [...], section_order: [ :resource, :identities, :attributes, :relationships, ... ] ] ]