feat(core): add project reference guidance (#31601)

packages/opencode/src/cli/cmd/debug/file.ts

@@ -2,13 +2,14 @@ import { EOL } from "os"
 import { Effect } from "effect"
 import { FileSystem } from "@opencode-ai/core/filesystem"
 import { LocationServiceMap } from "@opencode-ai/core/location-layer"
+import { Location } from "@opencode-ai/core/location"
 import { AbsolutePath, RelativePath } from "@opencode-ai/core/schema"
 import { effectCmd } from "../../effect-cmd"
 import { cmd } from "../cmd"
 
 const filesystem = <A, E, R>(effect: Effect.Effect<A, E, R>) =>
   effect.pipe(
-    Effect.provide(LocationServiceMap.get({ directory: AbsolutePath.make(process.cwd()) })),
+    Effect.provide(LocationServiceMap.get(Location.Ref.make({ directory: AbsolutePath.make(process.cwd()) }))),
     Effect.provide(LocationServiceMap.layer),
   )
 

packages/opencode/src/cli/cmd/debug/v2.ts

@@ -2,6 +2,7 @@ import { EOL } from "os"
 import { Effect, Option } from "effect"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { LocationServiceMap } from "@opencode-ai/core/location-layer"
+import { Location } from "@opencode-ai/core/location"
 import { PluginBoot } from "@opencode-ai/core/plugin/boot"
 import { AbsolutePath } from "@opencode-ai/core/schema"
 import { effectCmd } from "../../effect-cmd"
@@ -37,9 +38,11 @@ export const V2Command = effectCmd({
     }).pipe(
       Effect.withSpan("Cli.debug.v2"),
       Effect.provide(
-        LocationServiceMap.get({
-          directory: AbsolutePath.make(process.cwd()),
-        }),
+        LocationServiceMap.get(
+          Location.Ref.make({
+            directory: AbsolutePath.make(process.cwd()),
+          }),
+        ),
       ),
       Effect.provide(LocationServiceMap.layer),
     ),