refactor(core): consolidate filesystem services (#30447)

packages/opencode/test/session/instruction.test.ts

@@ -5,7 +5,7 @@ import { Effect, FileSystem, Layer } from "effect"
 import { FetchHttpClient } from "effect/unstable/http"
 import { NodeFileSystem } from "@effect/platform-node"
 import { CrossSpawnSpawner } from "@opencode-ai/core/cross-spawn-spawner"
-import { AppFileSystem } from "@opencode-ai/core/filesystem"
+import { FSUtil } from "@opencode-ai/core/fs-util"
 
 import { Instruction } from "../../src/session/instruction"
 import type { MessageV2 } from "../../src/session/message-v2"
@@ -24,7 +24,7 @@ const configLayer = TestConfig.layer()
 const instructionLayer = (global: Partial<Global.Interface>, flags: Partial<RuntimeFlags.Info> = {}) =>
   Instruction.layer.pipe(
     Layer.provide(configLayer),
-    Layer.provide(AppFileSystem.defaultLayer),
+    Layer.provide(FSUtil.defaultLayer),
     Layer.provide(FetchHttpClient.layer),
     Layer.provide(Global.layerWith(global)),
     Layer.provide(RuntimeFlags.layer(flags)),

packages/opencode/test/session/llm-native-recorded.test.ts

@@ -1,6 +1,6 @@
 import { NodeFileSystem } from "@effect/platform-node"
 import { SessionLegacy } from "@opencode-ai/core/session/legacy"
-import { AppFileSystem } from "@opencode-ai/core/filesystem"
+import { FSUtil } from "@opencode-ai/core/fs-util"
 import { ModelsDev } from "@opencode-ai/core/models-dev"
 import { LocationServiceMap } from "@opencode-ai/core/location-layer"
 import { HttpRecorder, Redactor } from "@opencode-ai/http-recorder"
@@ -272,7 +272,7 @@ const modelsFixture = Filesystem.readJson<Record<string, ModelsDev.Provider>>(
 function recordedNativeLLMLayer(scenario: RecordedScenario) {
   const auth = authLayer(scenario)
   const provider = Provider.layer.pipe(
-    Layer.provide(AppFileSystem.defaultLayer),
+    Layer.provide(FSUtil.defaultLayer),
     Layer.provide(Env.defaultLayer),
     Layer.provide(Config.defaultLayer),
     Layer.provide(auth),

packages/opencode/test/session/prompt.test.ts

@@ -28,7 +28,7 @@ import { Session } from "@/session/session"
 import { SessionMessageTable } from "@opencode-ai/core/session/sql"
 import { LLM } from "../../src/session/llm"
 import { MessageV2 } from "../../src/session/message-v2"
-import { AppFileSystem } from "@opencode-ai/core/filesystem"
+import { FSUtil } from "@opencode-ai/core/fs-util"
 import { SessionCompaction } from "../../src/session/compaction"
 import { SessionSummary } from "../../src/session/summary"
 import { Instruction } from "../../src/session/instruction"
@@ -47,7 +47,7 @@ import { ToolRegistry } from "@/tool/registry"
 import { Truncate } from "@/tool/truncate"
 import * as Log from "@opencode-ai/core/util/log"
 import { CrossSpawnSpawner } from "@opencode-ai/core/cross-spawn-spawner"
-import { Ripgrep } from "../../src/file/ripgrep"
+import { Ripgrep } from "@opencode-ai/core/filesystem/ripgrep"
 import { Format } from "../../src/format"
 import { Reference } from "../../src/reference/reference"
 import { RepositoryCache } from "../../src/reference/repository-cache"
@@ -179,7 +179,7 @@ function makePrompt(input?: { processor?: "blocking" }) {
     ProviderSvc.defaultLayer,
     lsp,
     mcp,
-    AppFileSystem.defaultLayer,
+    FSUtil.defaultLayer,
     BackgroundJob.defaultLayer,
     status,
     Database.defaultLayer,
@@ -296,12 +296,12 @@ function providerCfg(url: string) {
 }
 
 const writeText = Effect.fn("test.writeText")(function* (file: string, text: string) {
-  const fs = yield* AppFileSystem.Service
+  const fs = yield* FSUtil.Service
   yield* fs.writeWithDirs(file, text)
 })
 
 const ensureDir = Effect.fn("test.ensureDir")(function* (dir: string) {
-  const fs = yield* AppFileSystem.Service
+  const fs = yield* FSUtil.Service
   yield* fs.ensureDir(dir)
 })
 
@@ -1619,7 +1619,7 @@ unixNoLLMServer(
       Effect.gen(function* () {
         const { prompt, chat } = yield* boot()
         const { directory: dir } = yield* TestInstance
-        const afs = yield* AppFileSystem.Service
+        const afs = yield* FSUtil.Service
         const ready = path.join(dir, ".trap-ready")
 
         const sh = yield* prompt

packages/opencode/test/session/snapshot-tool-race.test.ts

@@ -56,9 +56,9 @@ import { SessionStatus } from "../../src/session/status"
 import { Snapshot } from "../../src/snapshot"
 import { ToolRegistry } from "@/tool/registry"
 import { Truncate } from "@/tool/truncate"
-import { AppFileSystem } from "@opencode-ai/core/filesystem"
+import { FSUtil } from "@opencode-ai/core/fs-util"
 import { CrossSpawnSpawner } from "@opencode-ai/core/cross-spawn-spawner"
-import { Ripgrep } from "../../src/file/ripgrep"
+import { Ripgrep } from "@opencode-ai/core/filesystem/ripgrep"
 import { Format } from "../../src/format"
 import { Reference } from "../../src/reference/reference"
 import { RepositoryCache } from "../../src/reference/repository-cache"
@@ -127,7 +127,7 @@ function makeHttp() {
     ProviderSvc.defaultLayer,
     lsp,
     mcp,
-    AppFileSystem.defaultLayer,
+    FSUtil.defaultLayer,
     BackgroundJob.defaultLayer,
     status,
     Database.defaultLayer,