feat(core): add command registry (#30624)

packages/opencode/src/acp/usage.ts

@@ -4,6 +4,7 @@ import type { AssistantMessage as OpenCodeAssistantMessage, Message } from "@ope
 import { InstanceRef } from "@/effect/instance-ref"
 import { InstanceStore } from "@/project/instance-store"
 import { ProviderV2 } from "@opencode-ai/core/provider"
+import { ModelV2 } from "@opencode-ai/core/model"
 import { Provider } from "@/provider/provider"
 import { Context, Effect, Layer, SynchronizedRef } from "effect"
 
@@ -50,7 +51,7 @@ export interface Interface {
   readonly contextLimit: (input: {
     readonly directory: string
     readonly providerID: ProviderV2.ID
-    readonly modelID: ProviderV2.ModelID
+    readonly modelID: ModelV2.ID
   }) => Effect.Effect<number | undefined>
   readonly sendUpdate: (input: {
     readonly connection: UsageConnection
@@ -112,7 +113,7 @@ export function totalSessionCost(messages: readonly SessionMessage[]): number {
 export function findContextLimit(
   providers: Record<ProviderV2.ID, Provider.Info>,
   providerID: ProviderV2.ID,
-  modelID: ProviderV2.ModelID,
+  modelID: ModelV2.ID,
 ): number | undefined {
   return providers[providerID]?.models[modelID]?.limit.context
 }
@@ -144,7 +145,7 @@ export const layer = Layer.effect(
     const cachedLimit = Effect.fnUntraced(function* (input: {
       readonly directory: string
       readonly providerID: ProviderV2.ID
-      readonly modelID: ProviderV2.ModelID
+      readonly modelID: ModelV2.ID
     }) {
       return yield* SynchronizedRef.modifyEffect(
         limits,
@@ -171,7 +172,7 @@ export const layer = Layer.effect(
     const contextLimit = Effect.fn("ACPUsage.contextLimit")(function* (input: {
       readonly directory: string
       readonly providerID: ProviderV2.ID
-      readonly modelID: ProviderV2.ModelID
+      readonly modelID: ModelV2.ID
     }) {
       return yield* yield* cachedLimit(input)
     })
@@ -198,7 +199,7 @@ export const layer = Layer.effect(
       const size = yield* contextLimit({
         directory: input.directory,
         providerID: ProviderV2.ID.make(message.providerID),
-        modelID: ProviderV2.ModelID.make(message.modelID),
+        modelID: ModelV2.ID.make(message.modelID),
       })
       if (!size) return