refactor: remove todo tool (#35989)

2026-08-14 17:23:22 +00:00 · 2026-07-09 00:13:48 -05:00 · 2026-07-09 00:13:48 -05:00 · 7feefb697f
commit 7feefb697f
parent d4155f2906
250 changed files with 237 additions and 4755 deletions
--- a/packages/opencode/test/agent/agent.test.ts
+++ b/packages/opencode/test/agent/agent.test.ts
@ -116,7 +116,6 @@ it.instance("explore agent denies edit and write", () =>
    expect(explore?.mode).toBe("subagent")
    expect(evalPerm(explore, "edit")).toBe("deny")
    expect(evalPerm(explore, "write")).toBe("deny")
-    expect(evalPerm(explore, "todowrite")).toBe("deny")
  }),
 )

@ -160,16 +159,6 @@ it.instance(
  },
 )

-it.instance("general agent denies todo tools", () =>
-  Effect.gen(function* () {
-    const general = yield* load((svc) => svc.get("general"))
-    expect(general).toBeDefined()
-    expect(general?.mode).toBe("subagent")
-    expect(general?.hidden).toBeUndefined()
-    expect(evalPerm(general, "todowrite")).toBe("deny")
-  }),
-)
-
 it.instance("compaction agent denies all permissions", () =>
  Effect.gen(function* () {
    const compaction = yield* load((svc) => svc.get("compaction"))
--- a/packages/opencode/test/cli/github-action.test.ts
+++ b/packages/opencode/test/cli/github-action.test.ts
@ -93,7 +93,7 @@ describe("extractResponseText", () => {
  })

  test("returns text even when tool parts follow", () => {
-    const parts = [createTextPart("I'll help with that."), createToolPart("todowrite", "3 todos")]
+    const parts = [createTextPart("I'll help with that."), createToolPart("read", "src/index.ts")]
    expect(extractResponseText(parts)).toBe("I'll help with that.")
  })

@ -103,8 +103,7 @@ describe("extractResponseText", () => {
  })

  test("returns null for tool-only response (signals summary needed)", () => {
-    // This is the exact scenario from the bug report - todowrite with no text
-    const parts = [createToolPart("todowrite", "8 todos")]
+    const parts = [createToolPart("read", "src/index.ts")]
    expect(extractResponseText(parts)).toBeNull()
  })

--- a/packages/opencode/test/cli/help/snapshots/help-snapshots.test.ts.snap
+++ b/packages/opencode/test/cli/help/snapshots/help-snapshots.test.ts.snap
@ -519,8 +519,8 @@ Options:
      --description           what the agent should do                                      [string]
      --mode                  agent mode            [string] [choices: "all", "primary", "subagent"]
      --permissions, --tools  comma-separated list of permissions to allow (default: all).
-                              Available: "bash, read, edit, glob, grep, webfetch, task, todowrite,
-                              websearch, lsp, skill"                                        [string]
+                              Available: "bash, read, edit, glob, grep, webfetch, task, websearch,
+                              lsp, skill"                                                   [string]
  -m, --model                 model to use in the format of provider/model                  [string]"
 `;

--- a/packages/opencode/test/cli/run/scrollback.surface.test.ts
+++ b/packages/opencode/test/cli/run/scrollback.surface.test.ts
@ -321,50 +321,8 @@ test("holds markdown code blocks until final commit and keeps newline ownership"
  }
 })

-test("renders todo and question summaries without boilerplate footer copy", async () => {
+test("renders question summaries without boilerplate footer copy", async () => {
  const cases = [
-    {
-      title: "# Todos",
-      include: [
-        "[✓] List files under `run/`",
-        "[•] Count functions in each `run/` file",
-        "[ ] Mark each tracking item complete",
-      ],
-      exclude: ["Updating", "todos completed"],
-      start: toolCommit({
-        tool: "todowrite",
-        phase: "start",
-        toolState: "running",
-        state: {
-          status: "running",
-          input: {
-            todos: [
-              { status: "completed", content: "List files under `run/`" },
-              { status: "in_progress", content: "Count functions in each `run/` file" },
-              { status: "pending", content: "Mark each tracking item complete" },
-            ],
-          },
-          time: { start: 1 },
-        },
-      }),
-      final: toolCommit({
-        tool: "todowrite",
-        phase: "final",
-        toolState: "completed",
-        state: {
-          status: "completed",
-          input: {
-            todos: [
-              { status: "completed", content: "List files under `run/`" },
-              { status: "in_progress", content: "Count functions in each `run/` file" },
-              { status: "pending", content: "Mark each tracking item complete" },
-            ],
-          },
-          metadata: {},
-          time: { start: 1, end: 4 },
-        },
-      }),
-    },
    {
      title: "# Questions",
      include: ["What should I work on in the codebase next?", "Bug fix"],
--- a/packages/opencode/test/cli/tui/plugin-loader.test.ts
+++ b/packages/opencode/test/cli/tui/plugin-loader.test.ts
@ -220,7 +220,6 @@ export default {
    api.kv.set(options.kv_key, "stored")
    const kv_after = api.kv.get(options.kv_key, "missing")
    const diff = api.state.session.diff(options.session_id)
-    const todo = api.state.session.todo(options.session_id)
    const lsp = api.state.lsp()
    const mcp = api.state.mcp()
    const depth_before = api.ui.dialog.depth
@ -263,8 +262,6 @@ export default {
        kv_ready: api.kv.ready,
        diff_count: diff.length,
        diff_file: diff[0]?.file,
-        todo_count: todo.length,
-        todo_first: todo[0]?.content,
        lsp_count: lsp.length,
        mcp_count: mcp.length,
        mcp_first: mcp[0]?.name,
@ -513,10 +510,6 @@ export default {
              if (sessionID !== "ses_test") return []
              return [{ file: "src/app.ts", additions: 3, deletions: 1 }]
            },
-            todo(sessionID) {
-              if (sessionID !== "ses_test") return []
-              return [{ content: "ship it", status: "pending" }]
-            },
          },
          lsp() {
            return [{ id: "ts", root: "/tmp/project", status: "connected" }]
@ -867,8 +860,6 @@ describe("tui.plugin.loader", () => {
    expect(data.local.kv_ready).toBe(true)
    expect(data.local.diff_count).toBe(1)
    expect(data.local.diff_file).toBe("src/app.ts")
-    expect(data.local.todo_count).toBe(1)
-    expect(data.local.todo_first).toBe("ship it")
    expect(data.local.lsp_count).toBe(1)
    expect(data.local.mcp_count).toBe(1)
    expect(data.local.mcp_first).toBe("github")
--- a/packages/opencode/test/config/config.test.ts
+++ b/packages/opencode/test/config/config.test.ts
@ -1307,7 +1307,6 @@ it.instance("permission config preserves user key order", () =>
        write: "ask",
        external_directory: "ask",
        read: "allow",
-        todowrite: "allow",
        "thoughts_*": "allow",
        "reasoning_model_*": "allow",
        "tools_*": "allow",
@ -1322,7 +1321,6 @@ it.instance("permission config preserves user key order", () =>
      "write",
      "external_directory",
      "read",
-      "todowrite",
      "thoughts_*",
      "reasoning_model_*",
      "tools_*",
--- a/packages/opencode/test/event-manifest.test.ts
+++ b/packages/opencode/test/event-manifest.test.ts
@ -2,7 +2,6 @@ import { describe, expect, test } from "bun:test"
 import { SessionEvent } from "@opencode-ai/core/session/event"
 import { Agent } from "@opencode-ai/schema"
 import { EventManifest as SchemaEventManifest } from "@opencode-ai/schema/event-manifest"
-import { Todo } from "@/session/todo"
 import { EventManifest } from "@/event-manifest"

 describe("public event manifest", () => {
@ -10,10 +9,9 @@ describe("public event manifest", () => {
    expect(EventManifest.Definitions).toBe(SchemaEventManifest.Definitions)
    expect(EventManifest.Latest).toBe(SchemaEventManifest.Latest)
    expect(EventManifest.Durable).toBe(SchemaEventManifest.Durable)
-    expect(Array.from(EventManifest.Latest.keys()).filter((type) => type !== "agent.updated").length).toBe(101)
+    expect(Array.from(EventManifest.Latest.keys()).filter((type) => type !== "agent.updated").length).toBe(108)
    expect(EventManifest.Latest.get("session.next.step.ended")).toBe(SessionEvent.Step.Ended)
    expect(EventManifest.Latest.get("agent.updated")).toBe(Agent.Event.Updated)
-    expect(EventManifest.Latest.get("todo.updated")).toBe(Todo.Event.Updated)
    expect(EventManifest.Latest.has("ide.installed")).toBe(false)
    expect(EventManifest.Latest.has("server.connected")).toBe(true)
    expect(EventManifest.Latest.has("global.disposed")).toBe(true)
--- a/packages/opencode/test/fixture/tui-plugin.ts
+++ b/packages/opencode/test/fixture/tui-plugin.ts
@ -316,7 +316,6 @@ export function createTuiPluginApi(opts: Opts = {}): HostPluginApi {
        count: opts.state?.session?.count ?? (() => 0),
        get: opts.state?.session?.get ?? (() => undefined),
        diff: opts.state?.session?.diff ?? (() => []),
-        todo: opts.state?.session?.todo ?? (() => []),
        messages: opts.state?.session?.messages ?? (() => []),
        status: opts.state?.session?.status ?? (() => undefined),
        permission: opts.state?.session?.permission ?? (() => []),
--- a/packages/opencode/test/server/httpapi-exercise/index.ts
+++ b/packages/opencode/test/server/httpapi-exercise/index.ts
@ -1326,23 +1326,6 @@ const scenarios: Scenario[] = [
        "children should include seeded child",
      )
    }),
-  http.protected
-    .get("/session/{sessionID}/todo", "session.todo")
-    .seeded((ctx) =>
-      Effect.gen(function* () {
-        const session = yield* ctx.session({ title: "Todo session" })
-        const todos = [{ content: "cover session todo", status: "pending" as const, priority: "high" as const }]
-        yield* ctx.todos(session.id, todos)
-        return { session, todos }
-      }),
-    )
-    .at((ctx) => ({
-      path: route("/session/{sessionID}/todo", { sessionID: ctx.state.session.id }),
-      headers: ctx.headers(),
-    }))
-    .json(200, (body, ctx) => {
-      check(stable(body) === stable(ctx.state.todos), "todos should match seeded state")
-    }),
  http.protected
    .get("/session/{sessionID}/diff", "session.diff")
    .seeded((ctx) => ctx.session({ title: "Diff session" }))
--- a/packages/opencode/test/server/httpapi-exercise/runner.ts
+++ b/packages/opencode/test/server/httpapi-exercise/runner.ts
@ -176,7 +176,6 @@ function withContext<A, E>(
            }),
          messages: (sessionID) =>
            run(modules.Session.Service.use((svc) => svc.messages({ sessionID }).pipe(Effect.orDie))),
-          todos: (sessionID, todos) => run(modules.Todo.Service.use((svc) => svc.update({ sessionID, todos }))),
          worktree: (input) => run(modules.Worktree.Service.use((svc) => svc.create(input).pipe(Effect.orDie))),
          worktreeRemove: (directory) =>
            run(modules.Worktree.Service.use((svc) => svc.remove({ directory })).pipe(Effect.ignore)),
--- a/packages/opencode/test/server/httpapi-exercise/runtime.ts
+++ b/packages/opencode/test/server/httpapi-exercise/runtime.ts
@ -6,7 +6,6 @@ export type Runtime = {
  InstanceRef: (typeof import("../../../src/effect/instance-ref"))["InstanceRef"]
  InstanceStore: (typeof import("../../../src/project/instance-store"))["InstanceStore"]
  Session: (typeof import("../../../src/session/session"))["Session"]
-  Todo: (typeof import("../../../src/session/todo"))["Todo"]
  Worktree: (typeof import("../../../src/worktree"))["Worktree"]
  Project: (typeof import("../../../src/project/project"))["Project"]
  Tui: typeof import("../../../src/server/shared/tui-control")
@ -26,7 +25,6 @@ export function runtime() {
    const instanceRef = await import("../../../src/effect/instance-ref")
    const instanceStore = await import("../../../src/project/instance-store")
    const session = await import("../../../src/session/session")
-    const todo = await import("../../../src/session/todo")
    const worktree = await import("../../../src/worktree")
    const project = await import("../../../src/project/project")
    const tui = await import("../../../src/server/shared/tui-control")
@ -40,7 +38,6 @@ export function runtime() {
      InstanceRef: instanceRef.InstanceRef,
      InstanceStore: instanceStore.InstanceStore,
      Session: session.Session,
-      Todo: todo.Todo,
      Worktree: worktree.Worktree,
      Project: project.Project,
      Tui: tui,
--- a/packages/opencode/test/server/httpapi-exercise/types.ts
+++ b/packages/opencode/test/server/httpapi-exercise/types.ts
@ -60,7 +60,6 @@ export type ScenarioContext = {
  project: () => Effect.Effect<Project.Info>
  message: (sessionID: SessionID, input?: { text?: string }) => Effect.Effect<MessageSeed>
  messages: (sessionID: SessionID) => Effect.Effect<SessionV1.WithParts[]>
-  todos: (sessionID: SessionID, todos: TodoInfo[]) => Effect.Effect<void>
  worktree: (input?: { name?: string }) => Effect.Effect<Worktree.Info>
  worktreeRemove: (directory: string) => Effect.Effect<void>
  llmText: (value: string) => Effect.Effect<void>
@ -119,9 +118,4 @@ export type Result =
  | { status: "skip"; scenario: TodoScenario }

 export type SessionInfo = { id: SessionID; title: string; parentID?: SessionID }
-export type TodoInfo = {
-  content: string
-  status: "pending" | "in_progress" | "completed" | "cancelled"
-  priority: "high" | "medium" | "low"
-}
 export type MessageSeed = { info: SessionV1.User; part: SessionV1.TextPart }
--- a/packages/opencode/test/server/httpapi-sdk.test.ts
+++ b/packages/opencode/test/server/httpapi-sdk.test.ts
@ -577,7 +577,6 @@ describe("HttpApi SDK", () => {
        const roots = yield* capture(() => sdk.session.list({ roots: true, limit: 10 }))
        const all = yield* capture(() => sdk.session.list({ roots: false, limit: 10 }))
        const children = yield* capture(() => sdk.session.children({ sessionID: parentID }))
-        const todo = yield* capture(() => sdk.session.todo({ sessionID: parentID }))
        const status = yield* capture(() => sdk.session.status())
        const messages = yield* capture(() => sdk.session.messages({ sessionID: parentID }))
        const missingGet = yield* capture(() => sdk.session.get({ sessionID: "ses_missing" }))
@ -597,7 +596,6 @@ describe("HttpApi SDK", () => {
            roots,
            all,
            children,
-            todo,
            status,
            messages,
            missingGet,
@ -611,7 +609,6 @@ describe("HttpApi SDK", () => {
          rootTitles: sessionTitles(roots.data),
          allTitles: sessionTitles(all.data),
          childCount: array(children.data).length,
-          todoCount: array(todo.data).length,
          messageCount: array(messages.data).length,
        }
      }),
--- a/packages/opencode/test/server/httpapi-session.test.ts
+++ b/packages/opencode/test/server/httpapi-session.test.ts
@ -272,10 +272,6 @@ describe("session HttpApi", () => {
        expect(children.status).toBe(404)
        expect(yield* responseJson(children)).toEqual(missingSessionBody)

-        const todo = yield* request(pathFor(SessionPaths.todo, { sessionID: missingSession }), { headers })
-        expect(todo.status).toBe(404)
-        expect(yield* responseJson(todo)).toEqual(missingSessionBody)
-
        const messages = yield* request(pathFor(SessionPaths.messages, { sessionID: missingSession }), { headers })
        expect(messages.status).toBe(404)
        expect(yield* responseJson(messages)).toEqual(missingSessionBody)
@ -344,10 +340,6 @@ describe("session HttpApi", () => {
          })).map((item) => item.id),
        ).toEqual([child.id])

-        expect(
-          yield* requestJson<unknown[]>(pathFor(SessionPaths.todo, { sessionID: parent.id }), { headers }),
-        ).toEqual([])
-
        expect(
          yield* requestJson<unknown[]>(pathFor(SessionPaths.diff, { sessionID: parent.id }), { headers }),
        ).toEqual([])
--- a/packages/opencode/test/session/prompt.test.ts
+++ b/packages/opencode/test/session/prompt.test.ts
@ -24,7 +24,6 @@ import { Git } from "../../src/git"
 import { Image } from "../../src/image/image"

 import { Question } from "../../src/question"
-import { Todo } from "../../src/session/todo"
 import { Session } from "@/session/session"
 import { SessionMessageTable } from "@opencode-ai/core/session/sql"
 import { LLM } from "../../src/session/llm"
@ -191,7 +190,6 @@ const promptRoot = LayerNode.group([
  Database.node,
  EventV2Bridge.node,
  Question.node,
-  Todo.node,
  ToolRegistry.node,
  Skill.node,
  Git.node,
--- a/packages/opencode/test/session/schema-decoding.test.ts
+++ b/packages/opencode/test/session/schema-decoding.test.ts
@ -6,7 +6,6 @@ import { SessionPrompt } from "../../src/session/prompt"
 import { SessionRevert } from "../../src/session/revert"
 import { SessionStatus } from "../../src/session/status"
 import { SessionSummary } from "../../src/session/summary"
-import { Todo } from "../../src/session/todo"
 import { SessionID, MessageID, PartID } from "../../src/session/schema"
 import { ProjectV2 } from "@opencode-ai/core/project"
 import { WorkspaceV2 } from "@opencode-ai/core/workspace"
@ -252,15 +251,6 @@ describe("SessionStatus.Info", () => {
  })
 })

-describe("Todo.Info", () => {
-  const decode = decodeUnknown(Todo.Info)
-
-  test("three-field round-trip", () => {
-    const input = Todo.Info.make({ content: "do a thing", status: "pending", priority: "high" })
-    expect(decode(input)).toEqual(input)
-  })
-})
-
 describe("SessionPrompt input schemas", () => {
  test("LoopInput is just sessionID", () => {
    const decode = decodeUnknown(SessionPrompt.LoopInput)
--- a/packages/opencode/test/tool/snapshots/parameters.test.ts.snap
+++ b/packages/opencode/test/tool/snapshots/parameters.test.ts.snap
@ -335,44 +335,6 @@ exports[`tool parameters JSON Schema (wire shape) task 1`] = `
 }
 `;

-exports[`tool parameters JSON Schema (wire shape) todo 1`] = `
-{
-  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "properties": {
-    "todos": {
-      "description": "The updated todo list",
-      "items": {
-        "properties": {
-          "content": {
-            "description": "Brief description of the task",
-            "type": "string",
-          },
-          "priority": {
-            "description": "Priority level of the task: high, medium, low",
-            "type": "string",
-          },
-          "status": {
-            "description": "Current status of the task: pending, in_progress, completed, cancelled",
-            "type": "string",
-          },
-        },
-        "required": [
-          "content",
-          "status",
-          "priority",
-        ],
-        "type": "object",
-      },
-      "type": "array",
-    },
-  },
-  "required": [
-    "todos",
-  ],
-  "type": "object",
-}
-`;
-
 exports[`tool parameters JSON Schema (wire shape) webfetch 1`] = `
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
--- a/packages/opencode/test/tool/parameters.test.ts
+++ b/packages/opencode/test/tool/parameters.test.ts
@ -21,7 +21,6 @@ import { Parameters as Read } from "../../src/tool/read"
 import { Parameters as Shell } from "../../src/tool/shell"
 import { Parameters as Skill } from "../../src/tool/skill"
 import { Parameters as Task } from "../../src/tool/task"
-import { Parameters as Todo } from "../../src/tool/todo"
 import { Parameters as WebFetch } from "../../src/tool/webfetch"
 import { Parameters as WebSearch } from "../../src/tool/websearch"
 import { Parameters as Write } from "../../src/tool/write"
@ -48,7 +47,6 @@ describe("tool parameters", () => {
    test("read", () => expect(toJsonSchema(Read)).toMatchSnapshot())
    test("skill", () => expect(toJsonSchema(Skill)).toMatchSnapshot())
    test("task", () => expect(toJsonSchema(Task)).toMatchSnapshot())
-    test("todo", () => expect(toJsonSchema(Todo)).toMatchSnapshot())
    test("webfetch", () => expect(toJsonSchema(WebFetch)).toMatchSnapshot())
    test("websearch", () => expect(toJsonSchema(WebSearch)).toMatchSnapshot())
    test("write", () => expect(toJsonSchema(Write)).toMatchSnapshot())
@ -248,18 +246,6 @@ describe("tool parameters", () => {
    })
  })

-  describe("todo", () => {
-    test("accepts todos array", () => {
-      const parsed = parse(Todo, {
-        todos: [{ id: "t1", content: "do x", status: "pending", priority: "medium" }],
-      })
-      expect(parsed.todos.length).toBe(1)
-    })
-    test("rejects missing todos", () => {
-      expect(accepts(Todo, {})).toBe(false)
-    })
-  })
-
  describe("webfetch", () => {
    test("defaults omitted format to markdown", () => {
      expect(parse(WebFetch, { url: "https://example.com" })).toEqual({
--- a/packages/opencode/test/tool/task.test.ts
+++ b/packages/opencode/test/tool/task.test.ts
@ -388,7 +388,7 @@ describe("tool.task", () => {
  )

  it.instance(
-    "execute shapes child permissions for task, todowrite, and primary tools",
+    "execute shapes child permissions for task and primary tools",
    () =>
      Effect.gen(function* () {
        const sessions = yield* Session.Service
@ -420,11 +420,6 @@ describe("tool.task", () => {
        expect(child.parentID).toBe(chat.id)
        expect(child.agent).toBe("reviewer")
        expect(child.permission).toEqual([
-          {
-            permission: "todowrite",
-            pattern: "*",
-            action: "deny",
-          },
          {
            permission: "bash",
            pattern: "*",