chore: delete filetime module (#22999)

2026-04-21 05:10:58 +08:00 · 2026-04-16 23:31:21 -05:00
parent 4bd5a158a5
commit 76a141090e
34 changed files with 59 additions and 766 deletions
--- a/.opencode/agent/translator.md
+++ b/.opencode/agent/translator.md
@@ -594,7 +594,6 @@ OPENCODE_DISABLE_CLAUDE_CODE
 OPENCODE_DISABLE_CLAUDE_CODE_PROMPT
 OPENCODE_DISABLE_CLAUDE_CODE_SKILLS
 OPENCODE_DISABLE_DEFAULT_PLUGINS
-OPENCODE_DISABLE_FILETIME_CHECK
 OPENCODE_DISABLE_LSP_DOWNLOAD
 OPENCODE_DISABLE_MODELS_FETCH
 OPENCODE_DISABLE_PRUNE
--- a/packages/opencode/specs/effect/migration.md
+++ b/packages/opencode/specs/effect/migration.md
@@ -9,7 +9,7 @@ Use `InstanceState` (from `src/effect/instance-state.ts`) for services that need
 Use `makeRuntime` (from `src/effect/run-service.ts`) to create a per-service `ManagedRuntime` that lazily initializes and shares layers via a global `memoMap`. Returns `{ runPromise, runFork, runCallback }`.

 - Global services (no per-directory state): Account, Auth, AppFileSystem, Installation, Truncate, Worktree
- Instance-scoped (per-directory state via InstanceState): Agent, Bus, Command, Config, File, FileTime, FileWatcher, Format, LSP, MCP, Permission, Plugin, ProviderAuth, Pty, Question, SessionStatus, Skill, Snapshot, ToolRegistry, Vcs
+- Instance-scoped (per-directory state via InstanceState): Agent, Bus, Command, Config, File, FileWatcher, Format, LSP, MCP, Permission, Plugin, ProviderAuth, Pty, Question, SessionStatus, Skill, Snapshot, ToolRegistry, Vcs

 Rule of thumb: if two open directories should not share one copy of the service, it needs `InstanceState`.

@@ -195,7 +195,6 @@ This checklist is only about the service shape migration. Many of these services
 - [x] `Config` — `config/config.ts`
 - [x] `Discovery` — `skill/discovery.ts` (dependency-only layer, no standalone runtime)
 - [x] `File` — `file/index.ts`
- [x] `FileTime` — `file/time.ts`
 - [x] `FileWatcher` — `file/watcher.ts`
 - [x] `Format` — `format/index.ts`
 - [x] `Installation` — `installation/index.ts`
@@ -301,7 +300,6 @@ For each service, the migration is roughly:
 - `SessionRunState` — migrated 2026-04-11. Single caller in `server/instance/session.ts` converted; facade removed.
 - `Account` — migrated 2026-04-11. Callers in `server/instance/experimental.ts` and `cli/cmd/account.ts` converted; facade removed.
 - `Instruction` — migrated 2026-04-11. Test-only callers converted; facade removed.
- `FileTime` — migrated 2026-04-11. Test-only callers converted; facade removed.
 - `FileWatcher` — migrated 2026-04-11. Callers in `project/bootstrap.ts` and test converted; facade removed.
 - `Question` — migrated 2026-04-11. Callers in `server/instance/question.ts` and test converted; facade removed.
 - `Truncate` — migrated 2026-04-11. Caller in `tool/tool.ts` and test converted; facade removed.
--- a/packages/opencode/src/effect/app-runtime.ts
+++ b/packages/opencode/src/effect/app-runtime.ts
@@ -9,7 +9,6 @@ import { Account } from "@/account/account"
 import { Config } from "@/config"
 import { Git } from "@/git"
 import { Ripgrep } from "@/file/ripgrep"
-import { FileTime } from "@/file/time"
 import { File } from "@/file"
 import { FileWatcher } from "@/file/watcher"
 import { Storage } from "@/storage"
@@ -58,7 +57,6 @@ export const AppLayer = Layer.mergeAll(
  Config.defaultLayer,
  Git.defaultLayer,
  Ripgrep.defaultLayer,
-  FileTime.defaultLayer,
  File.defaultLayer,
  FileWatcher.defaultLayer,
  Storage.defaultLayer,
--- a/packages/opencode/src/file/time.ts
+++ b/packages/opencode/src/file/time.ts
@@ -1,113 +0,0 @@
-import { DateTime, Effect, Layer, Option, Semaphore, Context } from "effect"
-import { InstanceState } from "@/effect"
-import { AppFileSystem } from "@opencode-ai/shared/filesystem"
-import { Flag } from "@/flag/flag"
-import type { SessionID } from "@/session/schema"
-import { Log } from "../util"
-
-const log = Log.create({ service: "file.time" })
-
-export type Stamp = {
-  readonly read: Date
-  readonly mtime: number | undefined
-  readonly size: number | undefined
-}
-
-const session = (reads: Map<SessionID, Map<string, Stamp>>, sessionID: SessionID) => {
-  const value = reads.get(sessionID)
-  if (value) return value
-
-  const next = new Map<string, Stamp>()
-  reads.set(sessionID, next)
-  return next
-}
-
-interface State {
-  reads: Map<SessionID, Map<string, Stamp>>
-  locks: Map<string, Semaphore.Semaphore>
-}
-
-export interface Interface {
-  readonly read: (sessionID: SessionID, file: string) => Effect.Effect<void>
-  readonly get: (sessionID: SessionID, file: string) => Effect.Effect<Date | undefined>
-  readonly assert: (sessionID: SessionID, filepath: string) => Effect.Effect<void>
-  readonly withLock: <T>(filepath: string, fn: () => Effect.Effect<T>) => Effect.Effect<T>
-}
-
-export class Service extends Context.Service<Service, Interface>()("@opencode/FileTime") {}
-
-export const layer = Layer.effect(
-  Service,
-  Effect.gen(function* () {
-    const fsys = yield* AppFileSystem.Service
-    const disableCheck = yield* Flag.OPENCODE_DISABLE_FILETIME_CHECK
-
-    const stamp = Effect.fnUntraced(function* (file: string) {
-      const info = yield* fsys.stat(file).pipe(Effect.catch(() => Effect.void))
-      return {
-        read: yield* DateTime.nowAsDate,
-        mtime: info ? Option.getOrUndefined(info.mtime)?.getTime() : undefined,
-        size: info ? Number(info.size) : undefined,
-      }
-    })
-    const state = yield* InstanceState.make<State>(
-      Effect.fn("FileTime.state")(() =>
-        Effect.succeed({
-          reads: new Map<SessionID, Map<string, Stamp>>(),
-          locks: new Map<string, Semaphore.Semaphore>(),
-        }),
-      ),
-    )
-
-    const getLock = Effect.fn("FileTime.lock")(function* (filepath: string) {
-      filepath = AppFileSystem.normalizePath(filepath)
-      const locks = (yield* InstanceState.get(state)).locks
-      const lock = locks.get(filepath)
-      if (lock) return lock
-
-      const next = Semaphore.makeUnsafe(1)
-      locks.set(filepath, next)
-      return next
-    })
-
-    const read = Effect.fn("FileTime.read")(function* (sessionID: SessionID, file: string) {
-      file = AppFileSystem.normalizePath(file)
-      const reads = (yield* InstanceState.get(state)).reads
-      log.info("read", { sessionID, file })
-      session(reads, sessionID).set(file, yield* stamp(file))
-    })
-
-    const get = Effect.fn("FileTime.get")(function* (sessionID: SessionID, file: string) {
-      file = AppFileSystem.normalizePath(file)
-      const reads = (yield* InstanceState.get(state)).reads
-      return reads.get(sessionID)?.get(file)?.read
-    })
-
-    const assert = Effect.fn("FileTime.assert")(function* (sessionID: SessionID, filepath: string) {
-      if (disableCheck) return
-      filepath = AppFileSystem.normalizePath(filepath)
-
-      const reads = (yield* InstanceState.get(state)).reads
-      const time = reads.get(sessionID)?.get(filepath)
-      if (!time) throw new Error(`You must read file ${filepath} before overwriting it. Use the Read tool first`)
-
-      const next = yield* stamp(filepath)
-      const changed = next.mtime !== time.mtime || next.size !== time.size
-      if (!changed) return
-
-      throw new Error(
-        `File ${filepath} has been modified since it was last read.\nLast modification: ${new Date(next.mtime ?? next.read.getTime()).toISOString()}\nLast read: ${time.read.toISOString()}\n\nPlease read the file again before modifying it.`,
-      )
-    })
-
-    const withLock = Effect.fn("FileTime.withLock")(function* <T>(filepath: string, fn: () => Effect.Effect<T>) {
-      return yield* fn().pipe((yield* getLock(filepath)).withPermits(1))
-    })
-
-    return Service.of({ read, get, assert, withLock })
-  }),
-).pipe(Layer.orDie)
-
-export const defaultLayer = layer.pipe(Layer.provide(AppFileSystem.defaultLayer))
-
-export * as FileTime from "./time"
--- a/packages/opencode/src/flag/flag.ts
+++ b/packages/opencode/src/flag/flag.ts
@@ -70,7 +70,6 @@ export const Flag = {
  OPENCODE_EXPERIMENTAL_OXFMT: OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_OXFMT"),
  OPENCODE_EXPERIMENTAL_LSP_TY: truthy("OPENCODE_EXPERIMENTAL_LSP_TY"),
  OPENCODE_EXPERIMENTAL_LSP_TOOL: OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_LSP_TOOL"),
-  OPENCODE_DISABLE_FILETIME_CHECK: Config.boolean("OPENCODE_DISABLE_FILETIME_CHECK").pipe(Config.withDefault(false)),
  OPENCODE_EXPERIMENTAL_PLAN_MODE: OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_PLAN_MODE"),
  OPENCODE_EXPERIMENTAL_MARKDOWN: !falsy("OPENCODE_EXPERIMENTAL_MARKDOWN"),
  OPENCODE_MODELS_URL: process.env["OPENCODE_MODELS_URL"],
--- a/packages/opencode/src/session/prompt.ts
+++ b/packages/opencode/src/session/prompt.ts
@@ -23,7 +23,6 @@ import MAX_STEPS from "../session/prompt/max-steps.txt"
 import { ToolRegistry } from "../tool"
 import { MCP } from "../mcp"
 import { LSP } from "../lsp"
-import { FileTime } from "../file/time"
 import { Flag } from "../flag/flag"
 import { ulid } from "ulid"
 import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
@@ -94,7 +93,6 @@ export const layer = Layer.effect(
    const fsys = yield* AppFileSystem.Service
    const mcp = yield* MCP.Service
    const lsp = yield* LSP.Service
-    const filetime = yield* FileTime.Service
    const registry = yield* ToolRegistry.Service
    const truncate = yield* Truncate.Service
    const spawner = yield* ChildProcessSpawner.ChildProcessSpawner
@@ -1183,7 +1181,6 @@ NOTE: At any point in time through this workflow you should feel free to ask the
                ]
              }

-              yield* filetime.read(input.sessionID, filepath)
              return [
                {
                  messageID: info.id,
@@ -1684,7 +1681,6 @@ export const defaultLayer = Layer.suspend(() =>
    Layer.provide(Permission.defaultLayer),
    Layer.provide(MCP.defaultLayer),
    Layer.provide(LSP.defaultLayer),
-    Layer.provide(FileTime.defaultLayer),
    Layer.provide(ToolRegistry.defaultLayer),
    Layer.provide(Truncate.defaultLayer),
    Layer.provide(Provider.defaultLayer),
--- a/packages/opencode/src/tool/edit.ts
+++ b/packages/opencode/src/tool/edit.ts
@@ -14,7 +14,6 @@ import { File } from "../file"
 import { FileWatcher } from "../file/watcher"
 import { Bus } from "../bus"
 import { Format } from "../format"
-import { FileTime } from "../file/time"
 import { Instance } from "../project/instance"
 import { Snapshot } from "@/snapshot"
 import { assertExternalDirectoryEffect } from "./external-directory"
@@ -44,7 +43,6 @@ export const EditTool = Tool.define(
  "edit",
  Effect.gen(function* () {
    const lsp = yield* LSP.Service
-    const filetime = yield* FileTime.Service
    const afs = yield* AppFileSystem.Service
    const format = yield* Format.Service
    const bus = yield* Bus.Service
@@ -70,52 +68,11 @@ export const EditTool = Tool.define(
          let diff = ""
          let contentOld = ""
          let contentNew = ""
-          yield* filetime.withLock(filePath, () =>
-            Effect.gen(function* () {
-              if (params.oldString === "") {
-                const existed = yield* afs.existsSafe(filePath)
-                contentNew = params.newString
-                diff = trimDiff(createTwoFilesPatch(filePath, filePath, contentOld, contentNew))
-                yield* ctx.ask({
-                  permission: "edit",
-                  patterns: [path.relative(Instance.worktree, filePath)],
-                  always: ["*"],
-                  metadata: {
-                    filepath: filePath,
-                    diff,
-                  },
-                })
-                yield* afs.writeWithDirs(filePath, params.newString)
-                yield* format.file(filePath)
-                yield* bus.publish(File.Event.Edited, { file: filePath })
-                yield* bus.publish(FileWatcher.Event.Updated, {
-                  file: filePath,
-                  event: existed ? "change" : "add",
-                })
-                yield* filetime.read(ctx.sessionID, filePath)
-                return
-              }
-
-              const info = yield* afs.stat(filePath).pipe(Effect.catch(() => Effect.succeed(undefined)))
-              if (!info) throw new Error(`File ${filePath} not found`)
-              if (info.type === "Directory") throw new Error(`Path is a directory, not a file: ${filePath}`)
-              yield* filetime.assert(ctx.sessionID, filePath)
-              contentOld = yield* afs.readFileString(filePath)
-
-              const ending = detectLineEnding(contentOld)
-              const old = convertToLineEnding(normalizeLineEndings(params.oldString), ending)
-              const next = convertToLineEnding(normalizeLineEndings(params.newString), ending)
-
-              contentNew = replace(contentOld, old, next, params.replaceAll)
-
-              diff = trimDiff(
-                createTwoFilesPatch(
-                  filePath,
-                  filePath,
-                  normalizeLineEndings(contentOld),
-                  normalizeLineEndings(contentNew),
-                ),
-              )
+          yield* Effect.gen(function* () {
+            if (params.oldString === "") {
+              const existed = yield* afs.existsSafe(filePath)
+              contentNew = params.newString
+              diff = trimDiff(createTwoFilesPatch(filePath, filePath, contentOld, contentNew))
              yield* ctx.ask({
                permission: "edit",
                patterns: [path.relative(Instance.worktree, filePath)],
@@ -125,26 +82,62 @@ export const EditTool = Tool.define(
                  diff,
                },
              })
-
-              yield* afs.writeWithDirs(filePath, contentNew)
+              yield* afs.writeWithDirs(filePath, params.newString)
              yield* format.file(filePath)
              yield* bus.publish(File.Event.Edited, { file: filePath })
              yield* bus.publish(FileWatcher.Event.Updated, {
                file: filePath,
-                event: "change",
+                event: existed ? "change" : "add",
              })
-              contentNew = yield* afs.readFileString(filePath)
-              diff = trimDiff(
-                createTwoFilesPatch(
-                  filePath,
-                  filePath,
-                  normalizeLineEndings(contentOld),
-                  normalizeLineEndings(contentNew),
-                ),
-              )
-              yield* filetime.read(ctx.sessionID, filePath)
-            }).pipe(Effect.orDie),
-          )
+              return
+            }
+
+            const info = yield* afs.stat(filePath).pipe(Effect.catch(() => Effect.succeed(undefined)))
+            if (!info) throw new Error(`File ${filePath} not found`)
+            if (info.type === "Directory") throw new Error(`Path is a directory, not a file: ${filePath}`)
+            contentOld = yield* afs.readFileString(filePath)
+
+            const ending = detectLineEnding(contentOld)
+            const old = convertToLineEnding(normalizeLineEndings(params.oldString), ending)
+            const next = convertToLineEnding(normalizeLineEndings(params.newString), ending)
+
+            contentNew = replace(contentOld, old, next, params.replaceAll)
+
+            diff = trimDiff(
+              createTwoFilesPatch(
+                filePath,
+                filePath,
+                normalizeLineEndings(contentOld),
+                normalizeLineEndings(contentNew),
+              ),
+            )
+            yield* ctx.ask({
+              permission: "edit",
+              patterns: [path.relative(Instance.worktree, filePath)],
+              always: ["*"],
+              metadata: {
+                filepath: filePath,
+                diff,
+              },
+            })
+
+            yield* afs.writeWithDirs(filePath, contentNew)
+            yield* format.file(filePath)
+            yield* bus.publish(File.Event.Edited, { file: filePath })
+            yield* bus.publish(FileWatcher.Event.Updated, {
+              file: filePath,
+              event: "change",
+            })
+            contentNew = yield* afs.readFileString(filePath)
+            diff = trimDiff(
+              createTwoFilesPatch(
+                filePath,
+                filePath,
+                normalizeLineEndings(contentOld),
+                normalizeLineEndings(contentNew),
+              ),
+            )
+          }).pipe(Effect.orDie)

          const filediff: Snapshot.FileDiff = {
            file: filePath,
--- a/packages/opencode/src/tool/read.ts
+++ b/packages/opencode/src/tool/read.ts
@@ -7,7 +7,6 @@ import { createInterface } from "readline"
 import * as Tool from "./tool"
 import { AppFileSystem } from "@opencode-ai/shared/filesystem"
 import { LSP } from "../lsp"
-import { FileTime } from "../file/time"
 import DESCRIPTION from "./read.txt"
 import { Instance } from "../project/instance"
 import { assertExternalDirectoryEffect } from "./external-directory"
@@ -31,7 +30,6 @@ export const ReadTool = Tool.define(
    const fs = yield* AppFileSystem.Service
    const instruction = yield* Instruction.Service
    const lsp = yield* LSP.Service
-    const time = yield* FileTime.Service
    const scope = yield* Scope.Scope

    const miss = Effect.fn("ReadTool.miss")(function* (filepath: string) {
@@ -75,9 +73,8 @@ export const ReadTool = Tool.define(
      ).pipe(Effect.map((items: string[]) => items.sort((a, b) => a.localeCompare(b))))
    })

-    const warm = Effect.fn("ReadTool.warm")(function* (filepath: string, sessionID: Tool.Context["sessionID"]) {
+    const warm = Effect.fn("ReadTool.warm")(function* (filepath: string) {
      yield* lsp.touchFile(filepath, false).pipe(Effect.ignore, Effect.forkIn(scope))
-      yield* time.read(sessionID, filepath)
    })

    const run = Effect.fn("ReadTool.execute")(function* (params: z.infer<typeof parameters>, ctx: Tool.Context) {
@@ -196,7 +193,7 @@ export const ReadTool = Tool.define(
      }
      output += "\n</content>"

-      yield* warm(filepath, ctx.sessionID)
+      yield* warm(filepath)

      if (loaded.length > 0) {
        output += `\n\n<system-reminder>\n${loaded.map((item) => item.content).join("\n\n")}\n</system-reminder>`
--- a/packages/opencode/src/tool/registry.ts
+++ b/packages/opencode/src/tool/registry.ts
@@ -39,7 +39,6 @@ import { InstanceState } from "@/effect"
 import { Question } from "../question"
 import { Todo } from "../session/todo"
 import { LSP } from "../lsp"
-import { FileTime } from "../file/time"
 import { Instruction } from "../session/instruction"
 import { AppFileSystem } from "@opencode-ai/shared/filesystem"
 import { Bus } from "../bus"
@@ -80,7 +79,6 @@ export const layer: Layer.Layer<
  | Session.Service
  | Provider.Service
  | LSP.Service
-  | FileTime.Service
  | Instruction.Service
  | AppFileSystem.Service
  | Bus.Service
@@ -329,7 +327,6 @@ export const defaultLayer = Layer.suspend(() =>
    Layer.provide(Session.defaultLayer),
    Layer.provide(Provider.defaultLayer),
    Layer.provide(LSP.defaultLayer),
-    Layer.provide(FileTime.defaultLayer),
    Layer.provide(Instruction.defaultLayer),
    Layer.provide(AppFileSystem.defaultLayer),
    Layer.provide(Bus.layer),
--- a/packages/opencode/src/tool/write.ts
+++ b/packages/opencode/src/tool/write.ts
@@ -9,7 +9,6 @@ import { Bus } from "../bus"
 import { File } from "../file"
 import { FileWatcher } from "../file/watcher"
 import { Format } from "../format"
-import { FileTime } from "../file/time"
 import { AppFileSystem } from "@opencode-ai/shared/filesystem"
 import { Instance } from "../project/instance"
 import { trimDiff } from "./edit"
@@ -22,7 +21,6 @@ export const WriteTool = Tool.define(
  Effect.gen(function* () {
    const lsp = yield* LSP.Service
    const fs = yield* AppFileSystem.Service
-    const filetime = yield* FileTime.Service
    const bus = yield* Bus.Service
    const format = yield* Format.Service

@@ -41,7 +39,6 @@ export const WriteTool = Tool.define(

          const exists = yield* fs.existsSafe(filepath)
          const contentOld = exists ? yield* fs.readFileString(filepath) : ""
-          if (exists) yield* filetime.assert(ctx.sessionID, filepath)

          const diff = trimDiff(createTwoFilesPatch(filepath, filepath, contentOld, params.content))
          yield* ctx.ask({
@@ -61,7 +58,6 @@ export const WriteTool = Tool.define(
            file: filepath,
            event: exists ? "change" : "add",
          })
-          yield* filetime.read(ctx.sessionID, filepath)

          let output = "Wrote file successfully."
          yield* lsp.touchFile(filepath, true)
--- a/packages/opencode/test/file/time.test.ts
+++ b/packages/opencode/test/file/time.test.ts
@@ -1,422 +0,0 @@
-import { afterEach, describe, expect } from "bun:test"
-import fs from "fs/promises"
-import path from "path"
-import { Cause, Deferred, Effect, Exit, Fiber, Layer } from "effect"
-import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
-import { FileTime } from "../../src/file/time"
-import { Instance } from "../../src/project/instance"
-import { SessionID } from "../../src/session/schema"
-import { Filesystem } from "../../src/util"
-import { provideInstance, provideTmpdirInstance, tmpdirScoped } from "../fixture/fixture"
-import { testEffect } from "../lib/effect"
-
-afterEach(async () => {
-  await Instance.disposeAll()
-})
-
-const it = testEffect(Layer.mergeAll(FileTime.defaultLayer, CrossSpawnSpawner.defaultLayer))
-
-const id = SessionID.make("ses_00000000000000000000000001")
-
-const put = (file: string, text: string) => Effect.promise(() => fs.writeFile(file, text, "utf-8"))
-
-const touch = (file: string, time: number) =>
-  Effect.promise(() => {
-    const date = new Date(time)
-    return fs.utimes(file, date, date)
-  })
-
-const read = (id: SessionID, file: string) => FileTime.Service.use((svc) => svc.read(id, file))
-
-const get = (id: SessionID, file: string) => FileTime.Service.use((svc) => svc.get(id, file))
-
-const check = (id: SessionID, file: string) => FileTime.Service.use((svc) => svc.assert(id, file))
-
-const lock = <A>(file: string, fn: () => Effect.Effect<A>) => FileTime.Service.use((svc) => svc.withLock(file, fn))
-
-const fail = Effect.fn("FileTimeTest.fail")(function* <A, E, R>(self: Effect.Effect<A, E, R>) {
-  const exit = yield* self.pipe(Effect.exit)
-  if (Exit.isFailure(exit)) {
-    const err = Cause.squash(exit.cause)
-    return err instanceof Error ? err : new Error(String(err))
-  }
-  throw new Error("expected file time effect to fail")
-})
-
-describe("file/time", () => {
-  describe("read() and get()", () => {
-    it.live("stores read timestamp", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-
-          const before = yield* get(id, file)
-          expect(before).toBeUndefined()
-
-          yield* read(id, file)
-
-          const after = yield* get(id, file)
-          expect(after).toBeInstanceOf(Date)
-          expect(after!.getTime()).toBeGreaterThan(0)
-        }),
-      ),
-    )
-
-    it.live("tracks separate timestamps per session", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-
-          const one = SessionID.make("ses_00000000000000000000000002")
-          const two = SessionID.make("ses_00000000000000000000000003")
-          yield* read(one, file)
-          yield* read(two, file)
-
-          const first = yield* get(one, file)
-          const second = yield* get(two, file)
-
-          expect(first).toBeDefined()
-          expect(second).toBeDefined()
-        }),
-      ),
-    )
-
-    it.live("updates timestamp on subsequent reads", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-
-          yield* read(id, file)
-          const first = yield* get(id, file)
-
-          yield* read(id, file)
-          const second = yield* get(id, file)
-
-          expect(second!.getTime()).toBeGreaterThanOrEqual(first!.getTime())
-        }),
-      ),
-    )
-
-    it.live("isolates reads by directory", () =>
-      Effect.gen(function* () {
-        const one = yield* tmpdirScoped()
-        const two = yield* tmpdirScoped()
-        const shared = yield* tmpdirScoped()
-        const file = path.join(shared, "file.txt")
-        yield* put(file, "content")
-
-        yield* provideInstance(one)(read(id, file))
-        const result = yield* provideInstance(two)(get(id, file))
-        expect(result).toBeUndefined()
-      }),
-    )
-  })
-
-  describe("assert()", () => {
-    it.live("passes when file has not been modified", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-          yield* touch(file, 1_000)
-
-          yield* read(id, file)
-          yield* check(id, file)
-        }),
-      ),
-    )
-
-    it.live("throws when file was not read first", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-
-          const err = yield* fail(check(id, file))
-          expect(err.message).toContain("You must read file")
-        }),
-      ),
-    )
-
-    it.live("throws when file was modified after read", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-          yield* touch(file, 1_000)
-
-          yield* read(id, file)
-          yield* put(file, "modified content")
-          yield* touch(file, 2_000)
-
-          const err = yield* fail(check(id, file))
-          expect(err.message).toContain("modified since it was last read")
-        }),
-      ),
-    )
-
-    it.live("includes timestamps in error message", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-          yield* touch(file, 1_000)
-
-          yield* read(id, file)
-          yield* put(file, "modified")
-          yield* touch(file, 2_000)
-
-          const err = yield* fail(check(id, file))
-          expect(err.message).toContain("Last modification:")
-          expect(err.message).toContain("Last read:")
-        }),
-      ),
-    )
-  })
-
-  describe("withLock()", () => {
-    it.live("executes function within lock", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          let hit = false
-
-          yield* lock(file, () =>
-            Effect.sync(() => {
-              hit = true
-              return "result"
-            }),
-          )
-
-          expect(hit).toBe(true)
-        }),
-      ),
-    )
-
-    it.live("returns function result", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          const result = yield* lock(file, () => Effect.succeed("success"))
-          expect(result).toBe("success")
-        }),
-      ),
-    )
-
-    it.live("serializes concurrent operations on same file", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          const order: number[] = []
-          const hold = yield* Deferred.make<void>()
-          const ready = yield* Deferred.make<void>()
-
-          const one = yield* lock(file, () =>
-            Effect.gen(function* () {
-              order.push(1)
-              yield* Deferred.succeed(ready, void 0)
-              yield* Deferred.await(hold)
-              order.push(2)
-            }),
-          ).pipe(Effect.forkScoped)
-
-          yield* Deferred.await(ready)
-
-          const two = yield* lock(file, () =>
-            Effect.sync(() => {
-              order.push(3)
-              order.push(4)
-            }),
-          ).pipe(Effect.forkScoped)
-
-          yield* Deferred.succeed(hold, void 0)
-          yield* Fiber.join(one)
-          yield* Fiber.join(two)
-
-          expect(order).toEqual([1, 2, 3, 4])
-        }),
-      ),
-    )
-
-    it.live("allows concurrent operations on different files", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const onefile = path.join(dir, "file1.txt")
-          const twofile = path.join(dir, "file2.txt")
-          let one = false
-          let two = false
-          const hold = yield* Deferred.make<void>()
-          const ready = yield* Deferred.make<void>()
-
-          const a = yield* lock(onefile, () =>
-            Effect.gen(function* () {
-              one = true
-              yield* Deferred.succeed(ready, void 0)
-              yield* Deferred.await(hold)
-              expect(two).toBe(true)
-            }),
-          ).pipe(Effect.forkScoped)
-
-          yield* Deferred.await(ready)
-
-          const b = yield* lock(twofile, () =>
-            Effect.sync(() => {
-              two = true
-            }),
-          ).pipe(Effect.forkScoped)
-
-          yield* Fiber.join(b)
-          yield* Deferred.succeed(hold, void 0)
-          yield* Fiber.join(a)
-
-          expect(one).toBe(true)
-          expect(two).toBe(true)
-        }),
-      ),
-    )
-
-    it.live("releases lock even if function throws", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          const err = yield* fail(lock(file, () => Effect.die(new Error("Test error"))))
-          expect(err.message).toContain("Test error")
-
-          let hit = false
-          yield* lock(file, () =>
-            Effect.sync(() => {
-              hit = true
-            }),
-          )
-          expect(hit).toBe(true)
-        }),
-      ),
-    )
-  })
-
-  describe("path normalization", () => {
-    it.live("read with forward slashes, assert with backslashes", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-          yield* touch(file, 1_000)
-
-          const forward = file.replaceAll("\\", "/")
-          yield* read(id, forward)
-          yield* check(id, file)
-        }),
-      ),
-    )
-
-    it.live("read with backslashes, assert with forward slashes", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-          yield* touch(file, 1_000)
-
-          const forward = file.replaceAll("\\", "/")
-          yield* read(id, file)
-          yield* check(id, forward)
-        }),
-      ),
-    )
-
-    it.live("get returns timestamp regardless of slash direction", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-
-          const forward = file.replaceAll("\\", "/")
-          yield* read(id, forward)
-
-          const result = yield* get(id, file)
-          expect(result).toBeInstanceOf(Date)
-        }),
-      ),
-    )
-
-    it.live("withLock serializes regardless of slash direction", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          const forward = file.replaceAll("\\", "/")
-          const order: number[] = []
-          const hold = yield* Deferred.make<void>()
-          const ready = yield* Deferred.make<void>()
-
-          const one = yield* lock(file, () =>
-            Effect.gen(function* () {
-              order.push(1)
-              yield* Deferred.succeed(ready, void 0)
-              yield* Deferred.await(hold)
-              order.push(2)
-            }),
-          ).pipe(Effect.forkScoped)
-
-          yield* Deferred.await(ready)
-
-          const two = yield* lock(forward, () =>
-            Effect.sync(() => {
-              order.push(3)
-              order.push(4)
-            }),
-          ).pipe(Effect.forkScoped)
-
-          yield* Deferred.succeed(hold, void 0)
-          yield* Fiber.join(one)
-          yield* Fiber.join(two)
-
-          expect(order).toEqual([1, 2, 3, 4])
-        }),
-      ),
-    )
-  })
-
-  describe("stat() Filesystem.stat pattern", () => {
-    it.live("reads file modification time via Filesystem.stat()", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "content")
-          yield* touch(file, 1_000)
-
-          yield* read(id, file)
-
-          const stat = Filesystem.stat(file)
-          expect(stat?.mtime).toBeInstanceOf(Date)
-          expect(stat!.mtime.getTime()).toBeGreaterThan(0)
-
-          yield* check(id, file)
-        }),
-      ),
-    )
-
-    it.live("detects modification via stat mtime", () =>
-      provideTmpdirInstance((dir) =>
-        Effect.gen(function* () {
-          const file = path.join(dir, "file.txt")
-          yield* put(file, "original")
-          yield* touch(file, 1_000)
-
-          yield* read(id, file)
-
-          const first = Filesystem.stat(file)
-
-          yield* put(file, "modified")
-          yield* touch(file, 2_000)
-
-          const second = Filesystem.stat(file)
-          expect(second!.mtime.getTime()).toBeGreaterThan(first!.mtime.getTime())
-
-          yield* fail(check(id, file))
-        }),
-      ),
-    )
-  })
-})
--- a/packages/opencode/test/session/prompt-effect.test.ts
+++ b/packages/opencode/test/session/prompt-effect.test.ts
@@ -7,7 +7,6 @@ import { Agent as AgentSvc } from "../../src/agent/agent"
 import { Bus } from "../../src/bus"
 import { Command } from "../../src/command"
 import { Config } from "../../src/config"
-import { FileTime } from "../../src/file/time"
 import { LSP } from "../../src/lsp"
 import { MCP } from "../../src/mcp"
 import { Permission } from "../../src/permission"
@@ -148,16 +147,6 @@ const lsp = Layer.succeed(
  }),
 )

-const filetime = Layer.succeed(
-  FileTime.Service,
-  FileTime.Service.of({
-    read: () => Effect.void,
-    get: () => Effect.succeed(undefined),
-    assert: () => Effect.void,
-    withLock: (_filepath, fn) => fn(),
-  }),
-)
-
 const status = SessionStatus.layer.pipe(Layer.provideMerge(Bus.layer))
 const run = SessionRunState.layer.pipe(Layer.provide(status))
 const infra = Layer.mergeAll(NodeFileSystem.layer, CrossSpawnSpawner.defaultLayer)
@@ -173,7 +162,6 @@ function makeHttp() {
    Plugin.defaultLayer,
    Config.defaultLayer,
    ProviderSvc.defaultLayer,
-    filetime,
    lsp,
    mcp,
    AppFileSystem.defaultLayer,
--- a/packages/opencode/test/session/snapshot-tool-race.test.ts
+++ b/packages/opencode/test/session/snapshot-tool-race.test.ts
@@ -33,7 +33,6 @@ import { Agent as AgentSvc } from "../../src/agent/agent"
 import { Bus } from "../../src/bus"
 import { Command } from "../../src/command"
 import { Config } from "../../src/config"
-import { FileTime } from "../../src/file/time"
 import { LSP } from "../../src/lsp"
 import { MCP } from "../../src/mcp"
 import { Permission } from "../../src/permission"
@@ -102,16 +101,6 @@ const lsp = Layer.succeed(
  }),
 )

-const filetime = Layer.succeed(
-  FileTime.Service,
-  FileTime.Service.of({
-    read: () => Effect.void,
-    get: () => Effect.succeed(undefined),
-    assert: () => Effect.void,
-    withLock: (_filepath, fn) => fn(),
-  }),
-)
-
 const status = SessionStatus.layer.pipe(Layer.provideMerge(Bus.layer))
 const run = SessionRunState.layer.pipe(Layer.provide(status))
 const infra = Layer.mergeAll(NodeFileSystem.layer, CrossSpawnSpawner.defaultLayer)
@@ -128,7 +117,6 @@ function makeHttp() {
    Plugin.defaultLayer,
    Config.defaultLayer,
    ProviderSvc.defaultLayer,
-    filetime,
    lsp,
    mcp,
    AppFileSystem.defaultLayer,
--- a/packages/opencode/test/tool/edit.test.ts
+++ b/packages/opencode/test/tool/edit.test.ts
@@ -5,7 +5,6 @@ import { Effect, Layer, ManagedRuntime } from "effect"
 import { EditTool } from "../../src/tool/edit"
 import { Instance } from "../../src/project/instance"
 import { tmpdir } from "../fixture/fixture"
-import { FileTime } from "../../src/file/time"
 import { LSP } from "../../src/lsp"
 import { AppFileSystem } from "@opencode-ai/shared/filesystem"
 import { Format } from "../../src/format"
@@ -38,7 +37,6 @@ async function touch(file: string, time: number) {
 const runtime = ManagedRuntime.make(
  Layer.mergeAll(
    LSP.defaultLayer,
-    FileTime.defaultLayer,
    AppFileSystem.defaultLayer,
    Format.defaultLayer,
    Bus.layer,
@@ -59,9 +57,6 @@ const resolve = () =>
    }),
  )

-const readFileTime = (sessionID: SessionID, filepath: string) =>
-  runtime.runPromise(FileTime.Service.use((ft) => ft.read(sessionID, filepath)))
-
 const subscribeBus = <D extends BusEvent.Definition>(def: D, callback: () => unknown) =>
  runtime.runPromise(Bus.Service.use((bus) => bus.subscribeCallback(def, callback)))

@@ -173,8 +168,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const edit = await resolve()
          const result = await Effect.runPromise(
            edit.execute(
@@ -202,8 +195,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const edit = await resolve()
          await expect(
            Effect.runPromise(
@@ -254,8 +245,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const edit = await resolve()
          await expect(
            Effect.runPromise(
@@ -273,65 +262,6 @@ describe("tool.edit", () => {
      })
    })

-    test("throws error when file was not read first (FileTime)", async () => {
-      await using tmp = await tmpdir()
-      const filepath = path.join(tmp.path, "file.txt")
-      await fs.writeFile(filepath, "content", "utf-8")
-
-      await Instance.provide({
-        directory: tmp.path,
-        fn: async () => {
-          const edit = await resolve()
-          await expect(
-            Effect.runPromise(
-              edit.execute(
-                {
-                  filePath: filepath,
-                  oldString: "content",
-                  newString: "modified",
-                },
-                ctx,
-              ),
-            ),
-          ).rejects.toThrow("You must read file")
-        },
-      })
-    })
-
-    test("throws error when file has been modified since read", async () => {
-      await using tmp = await tmpdir()
-      const filepath = path.join(tmp.path, "file.txt")
-      await fs.writeFile(filepath, "original content", "utf-8")
-      await touch(filepath, 1_000)
-
-      await Instance.provide({
-        directory: tmp.path,
-        fn: async () => {
-          // Read first
-          await readFileTime(ctx.sessionID, filepath)
-
-          // Simulate external modification
-          await fs.writeFile(filepath, "modified externally", "utf-8")
-          await touch(filepath, 2_000)
-
-          // Try to edit with the new content
-          const edit = await resolve()
-          await expect(
-            Effect.runPromise(
-              edit.execute(
-                {
-                  filePath: filepath,
-                  oldString: "modified externally",
-                  newString: "edited",
-                },
-                ctx,
-              ),
-            ),
-          ).rejects.toThrow("modified since it was last read")
-        },
-      })
-    })
-
    test("replaces all occurrences with replaceAll option", async () => {
      await using tmp = await tmpdir()
      const filepath = path.join(tmp.path, "file.txt")
@@ -340,8 +270,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const edit = await resolve()
          await Effect.runPromise(
            edit.execute(
@@ -369,8 +297,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const { FileWatcher } = await import("../../src/file/watcher")

          const updated = await onceBus(FileWatcher.Event.Updated)
@@ -406,8 +332,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const edit = await resolve()
          await Effect.runPromise(
            edit.execute(
@@ -434,8 +358,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const edit = await resolve()
          await Effect.runPromise(
            edit.execute(
@@ -487,8 +409,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, dirpath)
-
          const edit = await resolve()
          await expect(
            Effect.runPromise(
@@ -514,8 +434,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const edit = await resolve()
          const result = await Effect.runPromise(
            edit.execute(
@@ -587,7 +505,6 @@ describe("tool.edit", () => {
        fn: async () => {
          const edit = await resolve()
          const filePath = path.join(tmp.path, "test.txt")
-          await readFileTime(ctx.sessionID, filePath)
          await Effect.runPromise(
            edit.execute(
              {
@@ -730,8 +647,6 @@ describe("tool.edit", () => {
      await Instance.provide({
        directory: tmp.path,
        fn: async () => {
-          await readFileTime(ctx.sessionID, filepath)
-
          const edit = await resolve()

          // Two concurrent edits
@@ -746,9 +661,6 @@ describe("tool.edit", () => {
            ),
          )

-          // Need to read again since FileTime tracks per-session
-          await readFileTime(ctx.sessionID, filepath)
-
          const promise2 = Effect.runPromise(
            edit.execute(
              {
--- a/packages/opencode/test/tool/read.test.ts
+++ b/packages/opencode/test/tool/read.test.ts
@@ -4,7 +4,6 @@ import path from "path"
 import { Agent } from "../../src/agent/agent"
 import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
 import { AppFileSystem } from "@opencode-ai/shared/filesystem"
-import { FileTime } from "../../src/file/time"
 import { LSP } from "../../src/lsp"
 import { Permission } from "../../src/permission"
 import { Instance } from "../../src/project/instance"
@@ -40,7 +39,6 @@ const it = testEffect(
    Agent.defaultLayer,
    AppFileSystem.defaultLayer,
    CrossSpawnSpawner.defaultLayer,
-    FileTime.defaultLayer,
    Instruction.defaultLayer,
    LSP.defaultLayer,
    Truncate.defaultLayer,
--- a/packages/opencode/test/tool/write.test.ts
+++ b/packages/opencode/test/tool/write.test.ts
@@ -6,7 +6,6 @@ import { WriteTool } from "../../src/tool/write"
 import { Instance } from "../../src/project/instance"
 import { LSP } from "../../src/lsp"
 import { AppFileSystem } from "@opencode-ai/shared/filesystem"
-import { FileTime } from "../../src/file/time"
 import { Bus } from "../../src/bus"
 import { Format } from "../../src/format"
 import { Truncate } from "../../src/tool"
@@ -36,7 +35,6 @@ const it = testEffect(
  Layer.mergeAll(
    LSP.defaultLayer,
    AppFileSystem.defaultLayer,
-    FileTime.defaultLayer,
    Bus.layer,
    Format.defaultLayer,
    CrossSpawnSpawner.defaultLayer,
@@ -58,11 +56,6 @@ const run = Effect.fn("WriteToolTest.run")(function* (
  return yield* tool.execute(args, next)
 })

-const markRead = Effect.fn("WriteToolTest.markRead")(function* (sessionID: string, filepath: string) {
-  const ft = yield* FileTime.Service
-  yield* ft.read(sessionID as any, filepath)
-})
-
 describe("tool.write", () => {
  describe("new file creation", () => {
    it.live("writes content to new file", () =>
@@ -110,8 +103,6 @@ describe("tool.write", () => {
        Effect.gen(function* () {
          const filepath = path.join(dir, "existing.txt")
          yield* Effect.promise(() => fs.writeFile(filepath, "old content", "utf-8"))
-          yield* markRead(ctx.sessionID, filepath)
-
          const result = yield* run({ filePath: filepath, content: "new content" })

          expect(result.output).toContain("Wrote file successfully")
@@ -128,8 +119,6 @@ describe("tool.write", () => {
        Effect.gen(function* () {
          const filepath = path.join(dir, "file.txt")
          yield* Effect.promise(() => fs.writeFile(filepath, "old", "utf-8"))
-          yield* markRead(ctx.sessionID, filepath)
-
          const result = yield* run({ filePath: filepath, content: "new" })

          expect(result.metadata).toHaveProperty("filepath", filepath)
@@ -231,8 +220,6 @@ describe("tool.write", () => {
          const readonlyPath = path.join(dir, "readonly.txt")
          yield* Effect.promise(() => fs.writeFile(readonlyPath, "test", "utf-8"))
          yield* Effect.promise(() => fs.chmod(readonlyPath, 0o444))
-          yield* markRead(ctx.sessionID, readonlyPath)
-
          const exit = yield* run({ filePath: readonlyPath, content: "new content" }).pipe(Effect.exit)
          expect(exit._tag).toBe("Failure")
        }),
--- a/packages/web/src/content/docs/ar/cli.mdx
+++ b/packages/web/src/content/docs/ar/cli.mdx
@@ -573,7 +573,6 @@ opencode upgrade v0.1.48
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | تعطيل تحميل `.claude/skills`                              |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | تعطيل جلب النماذج من مصادر بعيدة                          |
 | `OPENCODE_FAKE_VCS`                   | string  | مزود VCS وهمي لأغراض الاختبار                             |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | تعطيل التحقق من وقت الملف لتحسين الأداء                   |
 | `OPENCODE_CLIENT`                     | string  | معرّف العميل (الافتراضي `cli`)                            |
 | `OPENCODE_ENABLE_EXA`                 | boolean | تفعيل أدوات بحث الويب من Exa                              |
 | `OPENCODE_SERVER_PASSWORD`            | string  | تفعيل المصادقة الأساسية لخادمي `serve`/`web`              |
--- a/packages/web/src/content/docs/bs/cli.mdx
+++ b/packages/web/src/content/docs/bs/cli.mdx
@@ -571,7 +571,6 @@ OpenCode se može konfigurirati pomoću varijabli okruženja.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | Onemogući učitavanje `.claude/skills`                              |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | Onemogući dohvaćanje modela iz udaljenih izvora                    |
 | `OPENCODE_FAKE_VCS`                   | string  | Lažni VCS provajder za potrebe testiranja                          |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | Onemogući provjeru vremena datoteke radi optimizacije              |
 | `OPENCODE_CLIENT`                     | string  | Identifikator klijenta (zadano na `cli`)                           |
 | `OPENCODE_ENABLE_EXA`                 | boolean | Omogući Exa alate za web pretraživanje                             |
 | `OPENCODE_SERVER_PASSWORD`            | string  | Omogući osnovnu autentifikaciju za `serve`/`web`                   |
--- a/packages/web/src/content/docs/cli.mdx
+++ b/packages/web/src/content/docs/cli.mdx
@@ -575,7 +575,6 @@ OpenCode can be configured using environment variables.
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | Disable fetching models from remote sources       |
 | `OPENCODE_DISABLE_MOUSE`              | boolean | Disable mouse capture in the TUI                  |
 | `OPENCODE_FAKE_VCS`                   | string  | Fake VCS provider for testing purposes            |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | Disable file time checking for optimization       |
 | `OPENCODE_CLIENT`                     | string  | Client identifier (defaults to `cli`)             |
 | `OPENCODE_ENABLE_EXA`                 | boolean | Enable Exa web search tools                       |
 | `OPENCODE_SERVER_PASSWORD`            | string  | Enable basic auth for `serve`/`web`               |
--- a/packages/web/src/content/docs/da/cli.mdx
+++ b/packages/web/src/content/docs/da/cli.mdx
@@ -574,7 +574,6 @@ OpenCode kan konfigureres ved hjælp af miljøvariabler.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | Deaktiver indlæsning af `.claude/skills`                              |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | Deaktivering af modeller fra eksterne kilder                          |
 | `OPENCODE_FAKE_VCS`                   | string  | Falsk VCS-udbyder til testformål                                      |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | Deaktiver filtidskontrol for optimering                               |
 | `OPENCODE_CLIENT`                     | string  | Klient-id (standard til `cli`)                                        |
 | `OPENCODE_ENABLE_EXA`                 | boolean | Aktiver Exa-websøgeværktøjer                                          |
 | `OPENCODE_SERVER_PASSWORD`            | string  | Aktiver grundlæggende godkendelse for `serve`/`web`                   |
--- a/packages/web/src/content/docs/de/cli.mdx
+++ b/packages/web/src/content/docs/de/cli.mdx
@@ -573,7 +573,6 @@ OpenCode kann mithilfe von Umgebungsvariablen konfiguriert werden.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolescher Wert | Deaktivieren Sie das Laden von `.claude/skills`                                  |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolescher Wert | Deaktivieren Sie das Abrufen von Modellen aus Remote-Quellen                     |
 | `OPENCODE_FAKE_VCS`                   | Zeichenfolge    | Gefälschter VCS-Anbieter zu Testzwecken                                          |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolescher Wert | Dateizeitprüfung zur Optimierung deaktivieren                                    |
 | `OPENCODE_CLIENT`                     | Zeichenfolge    | Client-ID (standardmäßig `cli`)                                                  |
 | `OPENCODE_ENABLE_EXA`                 | boolescher Wert | Exa-Websuchtools aktivieren                                                      |
 | `OPENCODE_SERVER_PASSWORD`            | Zeichenfolge    | Aktivieren Sie die Basisauthentifizierung für `serve`/`web`                      |
--- a/packages/web/src/content/docs/es/cli.mdx
+++ b/packages/web/src/content/docs/es/cli.mdx
@@ -573,7 +573,6 @@ OpenCode se puede configurar mediante variables de entorno.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | booleano | Deshabilitar la carga `.claude/skills`                                          |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | booleano | Deshabilitar la recuperación de modelos desde fuentes remotas                   |
 | `OPENCODE_FAKE_VCS`                   | cadena   | Proveedor de VCS falso para fines de prueba                                     |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | booleano | Deshabilite la verificación del tiempo del archivo para optimizarlo             |
 | `OPENCODE_CLIENT`                     | cadena   | Identificador de cliente (por defecto `cli`)                                    |
 | `OPENCODE_ENABLE_EXA`                 | booleano | Habilitar las herramientas de búsqueda web de Exa                               |
 | `OPENCODE_SERVER_PASSWORD`            | cadena   | Habilite la autenticación básica para `serve`/`web`                             |
--- a/packages/web/src/content/docs/fr/cli.mdx
+++ b/packages/web/src/content/docs/fr/cli.mdx
@@ -574,7 +574,6 @@ OpenCode peut être configuré à l'aide de variables d'environnement.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | booléen | Désactiver le chargement de `.claude/skills`                                      |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | booléen | Désactiver la récupération de modèles à partir de sources distantes               |
 | `OPENCODE_FAKE_VCS`                   | chaîne  | Faux fournisseur VCS à des fins de test                                           |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | booléen | Désactiver la vérification de l'heure des fichiers pour l'optimisation            |
 | `OPENCODE_CLIENT`                     | chaîne  | Identifiant du client (par défaut `cli`)                                          |
 | `OPENCODE_ENABLE_EXA`                 | booléen | Activer les outils de recherche Web Exa                                           |
 | `OPENCODE_SERVER_PASSWORD`            | chaîne  | Activer l'authentification de base pour `serve`/`web`                             |
--- a/packages/web/src/content/docs/it/cli.mdx
+++ b/packages/web/src/content/docs/it/cli.mdx
@@ -574,7 +574,6 @@ OpenCode può essere configurato tramite variabili d'ambiente.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | Disabilita caricamento di `.claude/skills`                  |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | Disabilita fetch dei modelli da fonti remote                |
 | `OPENCODE_FAKE_VCS`                   | string  | Provider VCS finto per scopi di test                        |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | Disabilita controllo file time per ottimizzazione           |
 | `OPENCODE_CLIENT`                     | string  | Identificatore client (default `cli`)                       |
 | `OPENCODE_ENABLE_EXA`                 | boolean | Abilita gli strumenti di web search Exa                     |
 | `OPENCODE_SERVER_PASSWORD`            | string  | Abilita basic auth per `serve`/`web`                        |
--- a/packages/web/src/content/docs/ja/cli.mdx
+++ b/packages/web/src/content/docs/ja/cli.mdx
@@ -573,7 +573,6 @@ OpenCode は環境変数を使用して構成できます。
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | ブール値 | `.claude/skills` のロードを無効にする                               |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | ブール値 | リモートソースからのモデルの取得を無効にする                        |
 | `OPENCODE_FAKE_VCS`                   | 文字列   | テスト目的の偽の VCS プロバイダー                                   |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | ブール値 | 最適化のためにファイル時間チェックを無効にする                      |
 | `OPENCODE_CLIENT`                     | 文字列   | クライアント識別子 (デフォルトは `cli`)                             |
 | `OPENCODE_ENABLE_EXA`                 | ブール値 | Exa Web 検索ツールを有効にする                                      |
 | `OPENCODE_SERVER_PASSWORD`            | 文字列   | `serve`/`web` の基本認証を有効にする                                |
--- a/packages/web/src/content/docs/ko/cli.mdx
+++ b/packages/web/src/content/docs/ko/cli.mdx
@@ -573,7 +573,6 @@ OpenCode는 환경 변수로도 구성할 수 있습니다.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | `.claude/skills` 로드 비활성화                 |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | 원격 소스에서 모델 목록 가져오기 비활성화      |
 | `OPENCODE_FAKE_VCS`                   | string  | 테스트용 가짜 VCS provider                     |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | 최적화를 위한 파일 시간 검사 비활성화          |
 | `OPENCODE_CLIENT`                     | string  | 클라이언트 식별자(기본값: `cli`)               |
 | `OPENCODE_ENABLE_EXA`                 | boolean | Exa 웹 검색 도구 활성화                        |
 | `OPENCODE_SERVER_PASSWORD`            | string  | `serve`/`web` 기본 인증 활성화                 |
--- a/packages/web/src/content/docs/nb/cli.mdx
+++ b/packages/web/src/content/docs/nb/cli.mdx
@@ -574,7 +574,6 @@ OpenCode kan konfigureres ved hjelp av miljøvariabler.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolsk | Deaktiver innlasting av `.claude/skills`                              |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolsk | Deaktiver henting av modeller fra eksterne kilder                     |
 | `OPENCODE_FAKE_VCS`                   | streng | Falsk VCS-leverandør for testformål                                   |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolsk | Deaktiver filtidskontroll for optimalisering                          |
 | `OPENCODE_CLIENT`                     | streng | Klientidentifikator (standard til `cli`)                              |
 | `OPENCODE_ENABLE_EXA`                 | boolsk | Aktiver Exa-nettsøkeverktøy                                           |
 | `OPENCODE_SERVER_PASSWORD`            | streng | Aktiver grunnleggende autentisering for `serve`/`web`                 |
--- a/packages/web/src/content/docs/pl/cli.mdx
+++ b/packages/web/src/content/docs/pl/cli.mdx
@@ -574,7 +574,6 @@ OpenCode można skonfigurować za pomocą zmiennych środowiskowych.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | Wyłącz ładowanie `.claude/skills`                           |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | Wyłącz pobieranie modeli ze źródeł zewnętrznych             |
 | `OPENCODE_FAKE_VCS`                   | string  | Fałszywy dostawca VCS do celów testowych                    |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | Wyłącz sprawdzanie czasu modyfikacji plików (optymalizacja) |
 | `OPENCODE_CLIENT`                     | string  | Identyfikator klienta (domyślnie `cli`)                     |
 | `OPENCODE_ENABLE_EXA`                 | boolean | Włącz narzędzie wyszukiwania internetowego Exa              |
 | `OPENCODE_SERVER_PASSWORD`            | string  | Włącz uwierzytelnianie podstawowe dla `serve`/`web`         |
--- a/packages/web/src/content/docs/pt-br/cli.mdx
+++ b/packages/web/src/content/docs/pt-br/cli.mdx
@@ -573,7 +573,6 @@ O opencode pode ser configurado usando variáveis de ambiente.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | Desabilitar carregamento de `.claude/skills`                          |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | Desabilitar busca de modelos de fontes remotas                        |
 | `OPENCODE_FAKE_VCS`                   | string  | Provedor VCS falso para fins de teste                                 |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | Desabilitar verificação de tempo de arquivo para otimização           |
 | `OPENCODE_CLIENT`                     | string  | Identificador do cliente (padrão é `cli`)                             |
 | `OPENCODE_ENABLE_EXA`                 | boolean | Habilitar ferramentas de busca web Exa                                |
 | `OPENCODE_SERVER_PASSWORD`            | string  | Habilitar autenticação básica para `serve`/`web`                      |
--- a/packages/web/src/content/docs/ru/cli.mdx
+++ b/packages/web/src/content/docs/ru/cli.mdx
@@ -574,7 +574,6 @@ opencode можно настроить с помощью переменных с
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | логическое значение | Отключить загрузку `.claude/skills`                                              |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | логическое значение | Отключить получение моделей из удаленных источников                              |
 | `OPENCODE_FAKE_VCS`                   | строка              | Поддельный поставщик VCS для целей тестирования                                  |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | логическое значение | Отключить проверку времени файла для оптимизации                                 |
 | `OPENCODE_CLIENT`                     | строка              | Идентификатор клиента (по умолчанию `cli`)                                       |
 | `OPENCODE_ENABLE_EXA`                 | логическое значение | Включить инструменты веб-поиска Exa                                              |
 | `OPENCODE_SERVER_PASSWORD`            | строка              | Включить базовую аутентификацию для `serve`/`web`                                |
--- a/packages/web/src/content/docs/th/cli.mdx
+++ b/packages/web/src/content/docs/th/cli.mdx
@@ -575,7 +575,6 @@ OpenCode สามารถกำหนดค่าโดยใช้ตัว
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | Boolean | ปิดใช้งานการนำเข้า `.claude/skills`                              |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | Boolean | ปิดใช้งานการดึงรายการโมเดลจากระยะไกล                             |
 | `OPENCODE_FAKE_VCS`                   | String  | เปิดใช้งาน VCS จำลองสำหรับการทดสอบ                               |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | Boolean | ปิดใช้งานการตรวจสอบเวลาแก้ไขไฟล์                                 |
 | `OPENCODE_CLIENT`                     | String  | ตัวระบุไคลเอนต์ (ค่าเริ่มต้นคือ `cli`)                           |
 | `OPENCODE_ENABLE_EXA`                 | Boolean | เปิดใช้งานการใช้ Exa แทน ls หากมี                                |
 | `OPENCODE_SERVER_PASSWORD`            | String  | รหัสผ่านสำหรับการตรวจสอบสิทธิ์พื้นฐาน `serve`/`web`              |
--- a/packages/web/src/content/docs/tr/cli.mdx
+++ b/packages/web/src/content/docs/tr/cli.mdx
@@ -574,7 +574,6 @@ opencode ortam değişkenleri kullanılarak yapılandırılabilir.
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | `.claude/skills` yüklemesini devre dışı bırak                               |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | Uzak kaynaklardan model getirmeyi devre dışı bırakın                        |
 | `OPENCODE_FAKE_VCS`                   | string  | Test amaçlı sahte VCS sağlayıcısı                                           |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | Optimizasyon için dosya süresi kontrolünü devre dışı bırakın                |
 | `OPENCODE_CLIENT`                     | string  | Client kimliği (varsayılan: `cli`)                                          |
 | `OPENCODE_ENABLE_EXA`                 | boolean | Exa web arama araçlarını etkinleştir                                        |
 | `OPENCODE_SERVER_PASSWORD`            | string  | `serve`/`web` için temel kimlik doğrulamayı etkinleştirin                   |
--- a/packages/web/src/content/docs/zh-cn/cli.mdx
+++ b/packages/web/src/content/docs/zh-cn/cli.mdx
@@ -574,7 +574,6 @@ OpenCode 可以通过环境变量进行配置。
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | 禁用加载 `.claude/skills`               |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | 禁用从远程源获取模型                    |
 | `OPENCODE_FAKE_VCS`                   | string  | 用于测试目的的模拟 VCS 提供商           |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | 禁用文件时间检查优化                    |
 | `OPENCODE_CLIENT`                     | string  | 客户端标识符（默认为 `cli`）            |
 | `OPENCODE_ENABLE_EXA`                 | boolean | 启用 Exa 网络搜索工具                   |
 | `OPENCODE_SERVER_PASSWORD`            | string  | 为 `serve`/`web` 启用基本认证           |
--- a/packages/web/src/content/docs/zh-tw/cli.mdx
+++ b/packages/web/src/content/docs/zh-tw/cli.mdx
@@ -574,7 +574,6 @@ OpenCode 可以透過環境變數進行設定。
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | 停用載入 `.claude/skills`                   |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | 停用從遠端來源擷取模型                      |
 | `OPENCODE_FAKE_VCS`                   | string  | 用於測試目的的模擬 VCS 供應商               |
-| `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | 停用檔案時間檢查最佳化                      |
 | `OPENCODE_CLIENT`                     | string  | 用戶端識別碼（預設為 `cli`）                |
 | `OPENCODE_ENABLE_EXA`                 | boolean | 啟用 Exa 網路搜尋工具                       |
 | `OPENCODE_SERVER_PASSWORD`            | string  | 為 `serve`/`web` 啟用基本認證               |