feat(todo): allow several in_progress todos at once

Remove the single-in_progress cap from todo_write execute validation and
the durable-log invariant so a task list can mirror genuinely parallel
work (concurrent subagents, background commands). Update the tool
description to instruct marking every actively worked task in_progress,
refresh the tool catalog and keyless snapshot expected outputs, and
record the decision in a new Agent Note superseding the original cap.
This commit is contained in:
Chinesezjc
2026-07-26 02:50:47 +08:00
parent 6f50208ea3
commit 876065a97d
44 changed files with 150 additions and 68 deletions
@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
2026-06-29-todo-write-tool.md: df1bee2801b0e01b290b63f6edbe2e5b1be80cb7
2026-06-29-todo-write-tool.zh.md: 7fa5cb2aad2b32ef0662df04ff6576be14a3a8e7
2026-06-29-todo-write-tool.md: be5618148d1b4d9f292f27418df1d2576c737d73
2026-06-29-todo-write-tool.zh.md: 20a8df6030819baeba19380d3b6b75b32c9d239b
@@ -6,7 +6,7 @@ English | [中文](2026-06-29-todo-write-tool.zh.md)
## Problem
The harness gives the model bash and subagent tools but no way to record a structured task list. A todo list serves two co-equal purposes: it steers the model to plan multi-step work and keep the active task unambiguous (at most one active, exactly one while work remains), and it gives an interactive host a live progress checklist. Every reference coding agent surveyed (claude-code, opencode, codex, oh-my-pi, pi) ships some form of this; the harness had nothing.
The harness gives the model bash and subagent tools but no way to record a structured task list. A todo list serves two co-equal purposes: it steers the model to plan multi-step work and keep the active work unambiguous, and it gives an interactive host a live progress checklist. Every reference coding agent surveyed (claude-code, opencode, codex, oh-my-pi, pi) ships some form of this; the harness had nothing.
## Decision
@@ -34,7 +34,7 @@ Each list belongs to the calling agent session, and non-agent calls are rejected
### Validation: the cheap middle
The schema enforces type/required/enum. Beyond that, `execute` rejects empty or duplicate `content` and more than one `in_progress` task. claude-code leaves single-in-progress to the prompt; oh-my-pi enforces it in code. We take the middle: enforce the cheap invariants that make a plan *coherent* (no blank tasks, no dupes, at most one active), but leave ordering and the discipline of keeping the list current to the model via the tool description. A rejected write returns an `isError` result so the model self-corrects.
The schema enforces type/required/enum. Beyond that, `execute` rejects empty or duplicate `content`: enforce the cheap invariants that make a plan *coherent* (no blank tasks, no dupes), but leave ordering, active-task discipline, and keeping the list current to the model via the tool description. A rejected write returns an `isError` result so the model self-corrects. The original design also capped the list at one `in_progress` task; that cap was removed for parallel work — the [parallel in-progress Agent Note](2026-07-26-todo-parallel-in-progress.md) owns that decision.
## Why no cordis-catalog entry / no `@mode`
@@ -6,7 +6,7 @@ Status: implemented
## 问题
harness 为模型提供了 bash 和 subagent 工具,却没有办法记录结构化的任务列表。todo 列表有两个同等重要的用途:引导模型规划多步骤工作并保持当前活跃任务明确(最多一个活跃,有剩余工作时恰好一个);同时为交互式宿主提供实时进度清单。调研的所有参考编码 agent(智能体)(claude-code、opencode、codex、oh-my-pi、pi)都提供了某种形式的此功能;本 harness 此前没有。
harness 为模型提供了 bash 和 subagent 工具,却没有办法记录结构化的任务列表。todo 列表有两个同等重要的用途:引导模型规划多步骤工作并保持当前活跃工作明确;同时为交互式宿主提供实时进度清单。调研的所有参考编码 agent(智能体)(claude-code、opencode、codex、oh-my-pi、pi)都提供了某种形式的此功能;本 harness 此前没有。
## 决策
@@ -34,7 +34,7 @@ claude-code V1 的条目是 `{ content, status, activeForm }`;后来(V2
### 校验:低成本的中间路线
schema 强制 type/required/enum。在此之上,`execute` 拒绝为空或重复的 `content`,以及超过一个 `in_progress` 任务。claude-code 将单一 in_progress 交给提示词约束;oh-my-pi 在代码中强制。我们取中间路线:强制执行使计划*连贯*的低成本不变式(无空任务、无重复、最多一个活跃),但将排序和保持列表最新的纪律通过工具描述交给模型。被拒绝的写入返回 `isError` 结果,使模型自行修正。
schema 强制 type/required/enum。在此之上,`execute` 拒绝为空或重复的 `content`:强制执行使计划*连贯*的低成本不变式(无空任务、无重复),但将排序、活跃任务纪律和保持列表最新通过工具描述交给模型。被拒绝的写入返回 `isError` 结果,使模型自行修正。原始设计还将列表限制为最多一个 `in_progress` 任务;该上限已为并行工作移除——[并行 in-progress Agent Note](2026-07-26-todo-parallel-in-progress.md) 拥有该决定。
## 为何没有 cordis-catalog 条目 / 没有 `@mode`
@@ -0,0 +1,6 @@
# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
2026-07-26-todo-parallel-in-progress.md: 1e7268407755957df216b684625164c54a93596f
2026-07-26-todo-parallel-in-progress.zh.md: b15a5180ccb4caf456c93719b1bb5897b6023898
@@ -0,0 +1,32 @@
# Agent Note: Allow several `in_progress` todos at once
Status: implemented
English | [中文](2026-07-26-todo-parallel-in-progress.zh.md)
## Problem
The [original `todo_write` design](2026-06-29-todo-write-tool.md) enforced at most one `in_progress` task per list, both in `execute` and in the durable-log invariant. That invariant assumes sequential work, but the harness runs genuinely parallel work — concurrent subagents through the delegation tool, background bash commands, workflow fan-out — and a list that can name only one active task cannot represent it. The model was forced to either mislabel parallel tasks as `pending` or merge them into one vague item, and the UI progress checklist under-reported what was actually running.
## Decision
Remove the single-`in_progress` cap everywhere it was enforced and let any number of tasks be `in_progress`:
- `execute` in `packages/todo/tool-todo/src/index.ts` no longer counts `in_progress` items; the `at most one task may be in_progress` error is gone from the tool's stable failure set.
- The durable-log invariant in `packages/todo/tool-todo/src/invariant.ts` no longer rejects snapshots with several active items, so previously-persisted logs are unaffected and parallel snapshots replay cleanly.
- The tool description now instructs the model to mark every actively-worked task `in_progress` — several during parallel work, one for sequential work — and to keep at least one while work remains.
The remaining coded invariants are unchanged: non-empty trimmed unique `content`, valid status enum. This supersedes the "at most one active" clause of the [original design's validation decision](2026-06-29-todo-write-tool.md); the rest of that Agent Note (whole-list replace, log-backed state, single owner) stands.
## Why guidance, not a parallelism-aware invariant
A coded invariant can only see the list, not the runtime: whether two `in_progress` items are legitimate depends on whether work is actually running concurrently, which the tool cannot observe. Enforcing a cap was therefore wrong in exactly the cases parallelism made it matter, and any replacement (for example, capping active items at the live subagent count) would couple the tool to runtimes it deliberately knows nothing about. The discipline of matching `in_progress` marks to genuinely concurrent work moves to the tool description, the same place ordering and list freshness already live.
## Alternatives considered
- **Keep the cap and add an explicit parallel opt-in flag** — an extra argument on every call to serve the common case; the flag would be noise for sequential work and still unverifiable.
- **Cap active items at a configured maximum** — any fixed number is arbitrary, and a deployment-varying tunable for list coherence has no principled value.
## Consequences
A todo list can now faithfully mirror parallel execution, and UIs render several active markers at once (the TUI's per-status prefix already handles this with no change). The tool no longer rejects a formerly-invalid snapshot shape, so the change is compatible with every previously valid call; only the error path was removed. The model-facing description changed, which re-recorded the tool-catalog page and the assembled snapshot transcripts that pin the schema.
@@ -0,0 +1,32 @@
# Agent Note: 允许同时存在多个 `in_progress` todo
Status: implemented
[English](2026-07-26-todo-parallel-in-progress.md) | 中文
## 问题
[原始 `todo_write` 设计](2026-06-29-todo-write-tool.md)在 `execute` 和持久日志不变式中都强制每个列表至多一个 `in_progress` 任务。该不变式假设工作是顺序进行的,但 harness 会运行真正并行的工作(通过委派工具启动的并发 subagent、后台 bash 命令、工作流扇出),而一个只能标出单个活跃任务的列表无法表示这种情况。模型被迫要么把并行任务错误标记为 `pending`,要么把它们合并成一个含糊的条目,导致 UI 进度清单少报了实际正在运行的工作。
## 决策
在所有强制它的位置移除单一 `in_progress` 上限,允许任意数量的任务处于 `in_progress`
- `packages/todo/tool-todo/src/index.ts` 中的 `execute` 不再统计 `in_progress` 条目;`at most one task may be in_progress` 错误已从工具稳定的失败集合中移除。
- `packages/todo/tool-todo/src/invariant.ts` 中的持久日志不变式不再拒绝含多个活跃条目的快照,因此此前持久化的日志不受影响,并行快照也能干净回放。
- 工具描述现在指示模型把每个正在处理的任务标记为 `in_progress`(并行工作时可以有多个,顺序工作时只有一个),并在仍有工作未完成时至少保留一个。
其余编码的不变式保持不变:`content` 去除首尾空白后非空且唯一、status 为合法枚举值。本决定取代[原始设计的校验决策](2026-06-29-todo-write-tool.md)中「至多一个活跃」的条款;该 Agent Note 的其余部分(整列表替换、日志支撑的状态、单一所有者)依然成立。
## 为何用指引而非感知并行的不变式
编码的不变式只能看到列表,看不到运行时:两个 `in_progress` 条目是否合理,取决于工作是否真的在并发运行,而这一点工具无法观测。因此,恰恰在并行让上限变得重要的场景里,强制上限反而是错的;任何替代方案(例如把活跃条目数限制为在线 subagent 的数量)都会把工具耦合到它有意一无所知的运行时上。把 `in_progress` 标记与真正并发的工作对应起来这一纪律,转移到工具描述中,也就是排序与列表新鲜度已经所在的地方。
## 曾考虑的替代方案
- **保留上限并增加一个显式的并行 opt-in 标志**——为服务常见场景而给每次调用增加一个额外参数;这个标志对顺序工作而言只是噪声,而且仍然无法验证。
- **把活跃条目限制在一个可配置的上限内**——任何固定数字都是任意的,而为列表连贯性设一个随部署变化的可调参数没有原则性价值。
## 后果
现在 todo 列表可以忠实反映并行执行,UI 也能一次渲染多个活跃标记(TUI 按状态区分的前缀无需改动即可处理这种情况)。工具不再拒绝一种此前无效的快照形状,因此该改动兼容此前所有合法的调用;被移除的只是错误路径。面向模型的描述发生了变化,这重新记录了 tool-catalog 页面以及固定 schema 的组装后快照 transcript(文本记录)。
+2 -2
View File
@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
session.md: d789ffcabb5cb0c744e265b61e322831c1d8a04f
session.zh.md: f4f102861db7403520e9f38cb56613e430718cbe
session.md: 1a627bb316f9b348c6d30d1fb7ed9d575cc73c7d
session.zh.md: 4acfb5fafc46bed45132a890bfcc456131707dd5
+1 -1
View File
@@ -159,7 +159,7 @@ The unit of the `todo/write` event's whole-list snapshot. Deliberately minimal
interface TodoItem {
/** What this task is — a short imperative line shown in the UI. */
content: string
/** Lifecycle state. `in_progress` marks the single task being worked now. */
/** Lifecycle state. `in_progress` marks a task being worked now; parallel work may mark several. */
status: 'pending' | 'in_progress' | 'completed'
}
```
+1 -1
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@@ -159,7 +159,7 @@ interface OutOfBandSessionEventMap {}
interface TodoItem {
/** What this task is — a short imperative line shown in the UI. */
content: string
/** Lifecycle state. `in_progress` marks the single task being worked now. */
/** Lifecycle state. `in_progress` marks a task being worked now; parallel work may mark several. */
status: 'pending' | 'in_progress' | 'completed'
}
```
+1 -1
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@@ -1121,7 +1121,7 @@ The kind-agnostic background-task control surface: background bash commands, PTY
### `todo_write`
Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).
Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).
```json
{
@@ -154,7 +154,7 @@ interface ToolArgsMap {
/** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */
timeout_ms?: number;
} & Record<string, JsonValue>;
/** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */
/** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */
todo_write: {
/** The COMPLETE task list, replacing any previous list. */
todos: ({
@@ -352,7 +352,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
@@ -11,7 +11,7 @@
{"type":"assistant/chunk","seq":9,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":10,"time":0,"data":{"turn":1,"step":1,"content":[{"type":"tool-call","id":"call_spill","name":"bash","arguments":"{\"command\":\"node -e \\\"process.stdout.write('SPILL_START-' + 'x'.repeat(2000) + '-SPILL_END')\\\"\",\"description\":\"Print large deterministic output\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[5,6,7,8,9],"surfaceOp":"append"}
{"type":"tool/call","seq":11,"time":0,"data":{"turn":1,"step":1,"callId":"call_spill","name":"bash","arguments":"{\"command\":\"node -e \\\"process.stdout.write('SPILL_START-' + 'x'.repeat(2000) + '-SPILL_END')\\\"\",\"description\":\"Print large deterministic output\"}"}}
{"type":"tool/result","seq":12,"time":0,"data":{"turn":1,"step":1,"callId":"call_spill","content":[{"type":"text","text":"SPILL_START-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-SPILL_END\n\n(Omitted 1417 bytes. Full formatted result stored at: /tmp/dsh-acp-snap-ee77dff02/session-5747fa727e10/57c2f8c3fbf2-bash.txt. Use read with offset/limit, or grep this path to search within it.)"}],"isError":false},"sourceEventSeqs":[11],"surfaceOp":"append"}
{"type":"tool/result","seq":12,"time":0,"data":{"turn":1,"step":1,"callId":"call_spill","content":[{"type":"text","text":"SPILL_START-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-SPILL_END\n\n(Omitted 1417 bytes. Full formatted result stored at: /tmp/dsh-acp-snap-ee77dff02/session-5ae511253182/14a1592c89b1-bash.txt. Use read with offset/limit, or grep this path to search within it.)"}],"isError":false},"sourceEventSeqs":[11],"surfaceOp":"append"}
{"type":"step/end","seq":13,"time":0,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":14,"time":0,"data":{"turn":1,"step":2}}
{"type":"assistant/chunk","seq":15,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}}
@@ -137,7 +137,7 @@ interface ToolArgsMap {
/** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */
timeout_ms?: number;
} & Record<string, JsonValue>;
/** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */
/** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */
todo_write: {
/** The COMPLETE task list, replacing any previous list. */
todos: ({
@@ -295,7 +295,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
@@ -137,7 +137,7 @@ interface ToolArgsMap {
/** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */
timeout_ms?: number;
} & Record<string, JsonValue>;
/** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */
/** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */
todo_write: {
/** The COMPLETE task list, replacing any previous list. */
todos: ({
@@ -137,7 +137,7 @@ interface ToolArgsMap {
/** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */
timeout_ms?: number;
} & Record<string, JsonValue>;
/** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */
/** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */
todo_write: {
/** The COMPLETE task list, replacing any previous list. */
todos: ({
@@ -129,8 +129,8 @@
{"type":"assistant/chunk","seq":127,"time":1783860677493,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":128,"time":1784821261753,"data":{"turn":1,"step":1,"content":[{"type":"reasoning","text":"The user wants me to run a command with sandbox_permissions set to danger-full-access, no prior run needed, justified as instructed."},{"type":"tool-call","id":"call_00_d0sAHpJ9mYOJi0z7KNy30441","name":"bash","arguments":"{\"command\": \"printf 'escalated\\\\n' > /tmp/dsh-escalated.txt && cat /tmp/dsh-escalated.txt && rm /tmp/dsh-escalated.txt\", \"description\": \"Write file outside workspace and verify\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to write a file outside the workspace\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":1501,"outputTokens":174,"cacheReadTokens":0,"reasoningTokens":28}},"sourceEventSeqs":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127],"surfaceOp":"append"}
{"type":"tool/call","seq":129,"time":1784821261754,"data":{"turn":1,"step":1,"callId":"call_00_d0sAHpJ9mYOJi0z7KNy30441","name":"bash","arguments":"{\"command\": \"printf 'escalated\\\\n' > /tmp/dsh-escalated.txt && cat /tmp/dsh-escalated.txt && rm /tmp/dsh-escalated.txt\", \"description\": \"Write file outside workspace and verify\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to write a file outside the workspace\"}"}}
{"type":"approval/asked","seq":130,"time":1784821261758,"data":{"id":"bc159170-7ce0-4162-a6c4-ed41d4ca582f","toolName":"bash","callId":"call_00_d0sAHpJ9mYOJi0z7KNy30441","reason":"escalate sandbox to danger-full-access: the user asked to write a file outside the workspace"}}
{"type":"approval/decided","seq":131,"time":1784821261759,"data":{"id":"bc159170-7ce0-4162-a6c4-ed41d4ca582f","outcome":"allowed-once"}}
{"type":"approval/asked","seq":130,"time":1784821261758,"data":{"id":"73c68faf-6f91-4a5e-8900-bcc9e0639c99","toolName":"bash","callId":"call_00_d0sAHpJ9mYOJi0z7KNy30441","reason":"escalate sandbox to danger-full-access: the user asked to write a file outside the workspace"}}
{"type":"approval/decided","seq":131,"time":1784821261759,"data":{"id":"73c68faf-6f91-4a5e-8900-bcc9e0639c99","outcome":"allowed-once"}}
{"type":"tool/result","seq":132,"time":1784821261775,"data":{"turn":1,"step":1,"callId":"call_00_d0sAHpJ9mYOJi0z7KNy30441","content":[{"type":"text","text":"escalated\n"}],"isError":false},"sourceEventSeqs":[129],"surfaceOp":"append"}
{"type":"step/end","seq":133,"time":1784821261781,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":134,"time":1784821261782,"data":{"turn":1,"step":2}}
@@ -279,7 +279,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
@@ -153,8 +153,8 @@
{"type":"assistant/chunk","seq":151,"time":1783860681967,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":152,"time":1784821263293,"data":{"turn":1,"step":1,"content":[{"type":"reasoning","text":"The user wants me to run a specific command with `sandbox_permissions` set to `danger-full-access` and a specific justification. They explicitly said NOT to run it without sandbox_permissions first. Let me do exactly that."},{"type":"tool-call","id":"call_00_WB1vnPomi8yr6MlcFKTj7912","name":"bash","arguments":"{\"command\": \"printf 'escalated\\\\n' > /tmp/dsh-escalated.txt && cat /tmp/dsh-escalated.txt && rm /tmp/dsh-escalated.txt\", \"description\": \"Write to /tmp and verify, then clean up\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to write a file outside the workspace\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":1509,"outputTokens":198,"cacheReadTokens":0,"reasoningTokens":48}},"sourceEventSeqs":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151],"surfaceOp":"append"}
{"type":"tool/call","seq":153,"time":1784821263294,"data":{"turn":1,"step":1,"callId":"call_00_WB1vnPomi8yr6MlcFKTj7912","name":"bash","arguments":"{\"command\": \"printf 'escalated\\\\n' > /tmp/dsh-escalated.txt && cat /tmp/dsh-escalated.txt && rm /tmp/dsh-escalated.txt\", \"description\": \"Write to /tmp and verify, then clean up\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to write a file outside the workspace\"}"}}
{"type":"approval/asked","seq":154,"time":1784821263300,"data":{"id":"ad9d426a-bcd7-42df-8ad4-9f4ae8eb160c","toolName":"bash","callId":"call_00_WB1vnPomi8yr6MlcFKTj7912","reason":"escalate sandbox to danger-full-access: the user asked to write a file outside the workspace"}}
{"type":"approval/decided","seq":155,"time":1784821263301,"data":{"id":"ad9d426a-bcd7-42df-8ad4-9f4ae8eb160c","outcome":"rejected"}}
{"type":"approval/asked","seq":154,"time":1784821263300,"data":{"id":"04b36fb6-7b13-47c1-aac7-88fa9b41cf1a","toolName":"bash","callId":"call_00_WB1vnPomi8yr6MlcFKTj7912","reason":"escalate sandbox to danger-full-access: the user asked to write a file outside the workspace"}}
{"type":"approval/decided","seq":155,"time":1784821263301,"data":{"id":"04b36fb6-7b13-47c1-aac7-88fa9b41cf1a","outcome":"rejected"}}
{"type":"tool/result","seq":156,"time":1784821263302,"data":{"turn":1,"step":1,"callId":"call_00_WB1vnPomi8yr6MlcFKTj7912","content":[{"type":"text","text":"Error: the user rejected escalating this command to \"danger-full-access\""}],"isError":true},"sourceEventSeqs":[153],"surfaceOp":"append"}
{"type":"step/end","seq":157,"time":1784821263307,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":158,"time":1784821263307,"data":{"turn":1,"step":2}}
@@ -130,7 +130,7 @@
{"type":"assistant/chunk","seq":128,"time":1783352087469,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":129,"time":1783352087469,"data":{"turn":1,"step":2,"content":[{"type":"reasoning","text":"Now I need to replace \"DEBUG\" with \"RELEASE\" using the edit tool."},{"type":"tool-call","id":"call_00_vOytneZ0XpsLslEEJAxR6398","name":"edit","arguments":"{\"file_path\": \"config.txt\", \"old_string\": \"DEBUG\", \"new_string\": \"RELEASE\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":241,"outputTokens":98,"cacheReadTokens":2816,"reasoningTokens":18}},"sourceEventSeqs":[74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128],"surfaceOp":"append"}
{"type":"tool/call","seq":130,"time":1783352087469,"data":{"turn":1,"step":2,"callId":"call_00_vOytneZ0XpsLslEEJAxR6398","name":"edit","arguments":"{\"file_path\": \"config.txt\", \"old_string\": \"DEBUG\", \"new_string\": \"RELEASE\"}"}}
{"type":"tool/result","seq":131,"time":1783352087476,"data":{"turn":1,"step":2,"callId":"call_00_vOytneZ0XpsLslEEJAxR6398","content":[{"type":"text","text":"The file /private/tmp/acp-snap-cwd-0BxHdV/config.txt has been updated successfully."}],"isError":false,"meta":{"diffs":[{"path":"config.txt","oldText":"mode=DEBUG\nlevel=info","newText":"mode=RELEASE\nlevel=info"}]}},"sourceEventSeqs":[130],"surfaceOp":"append"}
{"type":"tool/result","seq":131,"time":1783352087476,"data":{"turn":1,"step":2,"callId":"call_00_vOytneZ0XpsLslEEJAxR6398","content":[{"type":"text","text":"The file /tmp/acp-snap-cwd-0BxHdV/config.txt has been updated successfully."}],"isError":false,"meta":{"diffs":[{"path":"config.txt","oldText":"mode=DEBUG\nlevel=info","newText":"mode=RELEASE\nlevel=info"}]}},"sourceEventSeqs":[130],"surfaceOp":"append"}
{"type":"step/end","seq":132,"time":1783352087477,"data":{"turn":1,"step":2}}
{"type":"step/start","seq":133,"time":1783352087477,"data":{"turn":1,"step":3}}
{"type":"assistant/chunk","seq":134,"time":1783352088286,"data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}
@@ -87,9 +87,9 @@
{"type":"assistant/chunk","seq":85,"time":1784045703749,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":86,"time":1784821264893,"data":{"turn":1,"step":1,"content":[{"type":"reasoning","text":"The user wants me to create a file using the write tool with sandbox_permissions. Let me do that."},{"type":"tool-call","id":"call_00_Fnymmavpr4klMDy4Fdej3227","name":"write","arguments":"{\"file_path\": \"escalated.md\", \"content\": \"escalated\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to escalate this write\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":3871,"outputTokens":132,"cacheReadTokens":0,"reasoningTokens":23}},"sourceEventSeqs":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85],"surfaceOp":"append"}
{"type":"tool/call","seq":87,"time":1784821264893,"data":{"turn":1,"step":1,"callId":"call_00_Fnymmavpr4klMDy4Fdej3227","name":"write","arguments":"{\"file_path\": \"escalated.md\", \"content\": \"escalated\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to escalate this write\"}"}}
{"type":"approval/asked","seq":88,"time":1784821264898,"data":{"id":"9e3fc97b-19e4-44a1-8ff1-795683948bcd","toolName":"write","callId":"call_00_Fnymmavpr4klMDy4Fdej3227","reason":"escalate sandbox to danger-full-access: the user asked to escalate this write"}}
{"type":"approval/decided","seq":89,"time":1784821264898,"data":{"id":"9e3fc97b-19e4-44a1-8ff1-795683948bcd","outcome":"allowed-once"}}
{"type":"tool/result","seq":90,"time":1784821264906,"data":{"turn":1,"step":1,"callId":"call_00_Fnymmavpr4klMDy4Fdej3227","content":[{"type":"text","text":"<path>/private/var/folders/2g/b32ct0qn1d728l_v6tdkjytr0000gn/T/acp-snap-cwd-vmEGzd/escalated.md</path>\n<type>file</type>\n<content>\nCreated file\n</content>"}],"isError":false,"meta":{"diffs":[]}},"sourceEventSeqs":[87],"surfaceOp":"append"}
{"type":"approval/asked","seq":88,"time":1784821264898,"data":{"id":"0f94e54a-24b2-419c-b172-2a2dc540b181","toolName":"write","callId":"call_00_Fnymmavpr4klMDy4Fdej3227","reason":"escalate sandbox to danger-full-access: the user asked to escalate this write"}}
{"type":"approval/decided","seq":89,"time":1784821264898,"data":{"id":"0f94e54a-24b2-419c-b172-2a2dc540b181","outcome":"allowed-once"}}
{"type":"tool/result","seq":90,"time":1784821264906,"data":{"turn":1,"step":1,"callId":"call_00_Fnymmavpr4klMDy4Fdej3227","content":[{"type":"text","text":"<path>/var/folders/2g/b32ct0qn1d728l_v6tdkjytr0000gn/T/acp-snap-cwd-vmEGzd/escalated.md</path>\n<type>file</type>\n<content>\nCreated file\n</content>"}],"isError":false,"meta":{"diffs":[]}},"sourceEventSeqs":[87],"surfaceOp":"append"}
{"type":"step/end","seq":91,"time":1784821264911,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":92,"time":1784821264912,"data":{"turn":1,"step":2}}
{"type":"assistant/chunk","seq":93,"time":1784821264916,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}
@@ -78,7 +78,7 @@
{"type":"assistant/chunk","seq":76,"time":1783611703969,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":77,"time":1783611703972,"data":{"turn":1,"step":1,"content":[{"type":"reasoning","text":"The user wants me to use the edit tool to replace \"blue\" with \"green\" in settings.txt without reading the file first, and then reply with just \"DONE\"."},{"type":"tool-call","id":"call_00_x0zlnXl5JOxLrAYL9y7P0119","name":"edit","arguments":"{\"file_path\": \"settings.txt\", \"old_string\": \"blue\", \"new_string\": \"green\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":3132,"outputTokens":115,"cacheReadTokens":0,"reasoningTokens":36}},"sourceEventSeqs":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76],"surfaceOp":"append"}
{"type":"tool/call","seq":78,"time":1783611703972,"data":{"turn":1,"step":1,"callId":"call_00_x0zlnXl5JOxLrAYL9y7P0119","name":"edit","arguments":"{\"file_path\": \"settings.txt\", \"old_string\": \"blue\", \"new_string\": \"green\"}"}}
{"type":"tool/result","seq":79,"time":1783611703978,"data":{"turn":1,"step":1,"callId":"call_00_x0zlnXl5JOxLrAYL9y7P0119","content":[{"type":"text","text":"Error: edit requires reading \"/private/var/folders/2c/psb0_fmx7hbgz558xjt_f0l00000gn/T/acp-snap-cwd-QzoqnB/settings.txt\" first"}],"isError":true,"error":{"name":"FsError","code":"FS_NOT_OBSERVED"}},"sourceEventSeqs":[78],"surfaceOp":"append"}
{"type":"tool/result","seq":79,"time":1783611703978,"data":{"turn":1,"step":1,"callId":"call_00_x0zlnXl5JOxLrAYL9y7P0119","content":[{"type":"text","text":"Error: edit requires reading \"/var/folders/2c/psb0_fmx7hbgz558xjt_f0l00000gn/T/acp-snap-cwd-QzoqnB/settings.txt\" first"}],"isError":true,"error":{"name":"FsError","code":"FS_NOT_OBSERVED"}},"sourceEventSeqs":[78],"surfaceOp":"append"}
{"type":"step/end","seq":80,"time":1783611703978,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":81,"time":1783611703978,"data":{"turn":1,"step":2}}
{"type":"assistant/chunk","seq":82,"time":1783611704825,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}
@@ -226,7 +226,7 @@
{"type":"assistant/chunk","seq":224,"time":1783611707096,"data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":225,"time":1783611707097,"data":{"turn":1,"step":3,"content":[{"type":"reasoning","text":"The file contains \"color: blue\". I need to replace \"blue\" with \"green\". The edit tool said it requires reading first — now I've read it, so the edit should work."},{"type":"tool-call","id":"call_00_GVknJu2tksKkP4lALCwh0926","name":"edit","arguments":"{\"file_path\": \"settings.txt\", \"old_string\": \"blue\", \"new_string\": \"green\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":281,"outputTokens":119,"cacheReadTokens":3200,"reasoningTokens":40}},"sourceEventSeqs":[149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224],"surfaceOp":"append"}
{"type":"tool/call","seq":226,"time":1783611707097,"data":{"turn":1,"step":3,"callId":"call_00_GVknJu2tksKkP4lALCwh0926","name":"edit","arguments":"{\"file_path\": \"settings.txt\", \"old_string\": \"blue\", \"new_string\": \"green\"}"}}
{"type":"tool/result","seq":227,"time":1783611707114,"data":{"turn":1,"step":3,"callId":"call_00_GVknJu2tksKkP4lALCwh0926","content":[{"type":"text","text":"The file /private/var/folders/2c/psb0_fmx7hbgz558xjt_f0l00000gn/T/acp-snap-cwd-QzoqnB/settings.txt has been updated successfully."}],"isError":false,"meta":{"diffs":[{"path":"settings.txt","oldText":"color: blue","newText":"color: green"}]}},"sourceEventSeqs":[226],"surfaceOp":"append"}
{"type":"tool/result","seq":227,"time":1783611707114,"data":{"turn":1,"step":3,"callId":"call_00_GVknJu2tksKkP4lALCwh0926","content":[{"type":"text","text":"The file /var/folders/2c/psb0_fmx7hbgz558xjt_f0l00000gn/T/acp-snap-cwd-QzoqnB/settings.txt has been updated successfully."}],"isError":false,"meta":{"diffs":[{"path":"settings.txt","oldText":"color: blue","newText":"color: green"}]}},"sourceEventSeqs":[226],"surfaceOp":"append"}
{"type":"step/end","seq":228,"time":1783611707114,"data":{"turn":1,"step":3}}
{"type":"step/start","seq":229,"time":1783611707114,"data":{"turn":1,"step":4}}
{"type":"assistant/chunk","seq":230,"time":1783611707747,"data":{"turn":1,"step":4,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}
@@ -115,7 +115,7 @@
{"type":"assistant/chunk","seq":113,"time":1783352094988,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":114,"time":1783352094988,"data":{"turn":1,"step":2,"content":[{"type":"reasoning","text":"The file contains \"original contents\". Now I'll replace it with \"replaced\"."},{"type":"tool-call","id":"call_00_N23EvXjDo4c8enyWpIUq4043","name":"write","arguments":"{\"file_path\": \"data.txt\", \"content\": \"replaced\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":228,"outputTokens":79,"cacheReadTokens":2816,"reasoningTokens":17}},"sourceEventSeqs":[70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113],"surfaceOp":"append"}
{"type":"tool/call","seq":115,"time":1783352094988,"data":{"turn":1,"step":2,"callId":"call_00_N23EvXjDo4c8enyWpIUq4043","name":"write","arguments":"{\"file_path\": \"data.txt\", \"content\": \"replaced\"}"}}
{"type":"tool/result","seq":116,"time":1783352094995,"data":{"turn":1,"step":2,"callId":"call_00_N23EvXjDo4c8enyWpIUq4043","content":[{"type":"text","text":"<path>/private/tmp/acp-snap-cwd-hH2sGY/data.txt</path>\n<type>file</type>\n<content>\nUpdated file\n</content>"}],"isError":false,"meta":{"diffs":[{"path":"data.txt","oldText":"original contents","newText":"replaced"}]}},"sourceEventSeqs":[115],"surfaceOp":"append"}
{"type":"tool/result","seq":116,"time":1783352094995,"data":{"turn":1,"step":2,"callId":"call_00_N23EvXjDo4c8enyWpIUq4043","content":[{"type":"text","text":"<path>/tmp/acp-snap-cwd-hH2sGY/data.txt</path>\n<type>file</type>\n<content>\nUpdated file\n</content>"}],"isError":false,"meta":{"diffs":[{"path":"data.txt","oldText":"original contents","newText":"replaced"}]}},"sourceEventSeqs":[115],"surfaceOp":"append"}
{"type":"step/end","seq":117,"time":1783352094995,"data":{"turn":1,"step":2}}
{"type":"step/start","seq":118,"time":1783352094995,"data":{"turn":1,"step":3}}
{"type":"assistant/chunk","seq":119,"time":1783352096090,"data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}
@@ -63,7 +63,7 @@
{"type":"assistant/chunk","seq":61,"time":1783352079886,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":62,"time":1783352079888,"data":{"turn":1,"step":1,"content":[{"type":"reasoning","text":"The user wants me to create a file named notes.txt with the content \"hello world\" using the write tool, then reply with \"DONE\"."},{"type":"tool-call","id":"call_00_APMUCJJm9lrTSlVbg6dB0185","name":"write","arguments":"{\"file_path\": \"notes.txt\", \"content\": \"hello world\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":2891,"outputTokens":92,"cacheReadTokens":0,"reasoningTokens":30}},"sourceEventSeqs":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61],"surfaceOp":"append"}
{"type":"tool/call","seq":63,"time":1783352079888,"data":{"turn":1,"step":1,"callId":"call_00_APMUCJJm9lrTSlVbg6dB0185","name":"write","arguments":"{\"file_path\": \"notes.txt\", \"content\": \"hello world\"}"}}
{"type":"tool/result","seq":64,"time":1783352079897,"data":{"turn":1,"step":1,"callId":"call_00_APMUCJJm9lrTSlVbg6dB0185","content":[{"type":"text","text":"<path>/private/tmp/acp-snap-cwd-sNvn5N/notes.txt</path>\n<type>file</type>\n<content>\nCreated file\n</content>"}],"isError":false,"meta":{"diffs":[]}},"sourceEventSeqs":[63],"surfaceOp":"append"}
{"type":"tool/result","seq":64,"time":1783352079897,"data":{"turn":1,"step":1,"callId":"call_00_APMUCJJm9lrTSlVbg6dB0185","content":[{"type":"text","text":"<path>/tmp/acp-snap-cwd-sNvn5N/notes.txt</path>\n<type>file</type>\n<content>\nCreated file\n</content>"}],"isError":false,"meta":{"diffs":[]}},"sourceEventSeqs":[63],"surfaceOp":"append"}
{"type":"step/end","seq":65,"time":1783352079898,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":66,"time":1783352079899,"data":{"turn":1,"step":2}}
{"type":"assistant/chunk","seq":67,"time":1783352080825,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}
@@ -56,8 +56,8 @@
{"type":"tool/call","seq":54,"time":1783352172557,"data":{"turn":1,"step":1,"callId":"call_00_6k0oGSliVHxGSgqBmMEO4311","name":"bash","arguments":"{\"command\": \"echo HELLO\", \"description\": \"Echo HELLO\"}"}}
{"type":"hook/invoked","seq":55,"time":1783352172558,"data":{"turn":1,"point":"PreToolUse","dialect":"claude","handlerId":"claude:PreToolUse:1","matcher":"bash"}}
{"type":"hook/result","seq":56,"time":1783352172573,"data":{"turn":1,"point":"PreToolUse","handlerId":"claude:PreToolUse:1","decision":"ask","exitCode":0,"durationMs":14.113374999999905}}
{"type":"approval/asked","seq":57,"time":1783962235813,"data":{"id":"e5dc594b-3ffa-4390-848c-e10b81550c68","toolName":"bash","callId":"call_00_6k0oGSliVHxGSgqBmMEO4311","reason":"bash requires manual approval in this session"}}
{"type":"approval/decided","seq":58,"time":1783962235813,"data":{"id":"e5dc594b-3ffa-4390-848c-e10b81550c68","outcome":"rejected"}}
{"type":"approval/asked","seq":57,"time":1783962235813,"data":{"id":"617a533a-9713-4cb6-9504-b1122a81a1a1","toolName":"bash","callId":"call_00_6k0oGSliVHxGSgqBmMEO4311","reason":"bash requires manual approval in this session"}}
{"type":"approval/decided","seq":58,"time":1783962235813,"data":{"id":"617a533a-9713-4cb6-9504-b1122a81a1a1","outcome":"rejected"}}
{"type":"tool/result","seq":59,"time":1783962235814,"data":{"turn":1,"step":1,"callId":"call_00_6k0oGSliVHxGSgqBmMEO4311","content":[{"type":"text","text":"Error: the user rejected tool \"bash\""}],"isError":true},"sourceEventSeqs":[54],"surfaceOp":"append"}
{"type":"step/end","seq":60,"time":1783962235814,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":61,"time":1783962235814,"data":{"turn":1,"step":2}}
@@ -316,7 +316,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
@@ -408,7 +408,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
@@ -11,7 +11,7 @@
{"type":"assistant/chunk","seq":9,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":10,"time":0,"data":{"turn":1,"step":1,"content":[{"type":"tool-call","id":"call_session_query_spill","name":"session_event_read","arguments":"{\"seq\":4}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[5,6,7,8,9],"surfaceOp":"append"}
{"type":"tool/call","seq":11,"time":0,"data":{"turn":1,"step":1,"callId":"call_session_query_spill","name":"session_event_read","arguments":"{\"seq\":4}"}}
{"type":"tool/result","seq":12,"time":0,"data":{"turn":1,"step":1,"callId":"call_session_query_spill","content":[{"type":"text","text":"Session {{sessionId}} — Read request event 4 with\nTarget event seq 4:\n```json\n{\n \"type\": \"request/header\",\n \"seq\": 4,\n \"time\": 1784876318672,\n \"data\": {\n \"header\": {\n \"config\": {\n \"provider\": \"deepseek\",\n \"model\": \"deepseek-v4-flash\"\n },\n rmissions: one sentence for the user explaining why this exact file operation needs the wider access.\"\n }\n },\n \"required\": [\n \"file_path\",\n \"content\"\n ]\n }\n }\n ]\n },\n \"reason\": \"initial\"\n }\n}\n```\n\n(Omitted 36006 bytes. Full formatted result stored at: /tmp/dsh-acp-snap-035d1d054/session-ac29d2afe494/505bce11df84-session_event_read.txt. Use read with offset/limit, or grep this path to search within it.)"}],"isError":false},"sourceEventSeqs":[11],"surfaceOp":"append"}
{"type":"tool/result","seq":12,"time":0,"data":{"turn":1,"step":1,"callId":"call_session_query_spill","content":[{"type":"text","text":"Session {{sessionId}} — Read request event 4 with\nTarget event seq 4:\n```json\n{\n \"type\": \"request/header\",\n \"seq\": 4,\n \"time\": 1785003308724,\n \"data\": {\n \"header\": {\n \"config\": {\n \"provider\": \"deepseek\",\n \"model\": \"deepseek-v4-flash\"\n },\n rmissions: one sentence for the user explaining why this exact file operation needs the wider access.\"\n }\n },\n \"required\": [\n \"file_path\",\n \"content\"\n ]\n }\n }\n ]\n },\n \"reason\": \"initial\"\n }\n}\n```\n\n(Omitted 36098 bytes. Full formatted result stored at: /tmp/dsh-acp-snap-035d1d054/session-15e9b7aaf00a/443130a0742b-session_event_read.txt. Use read with offset/limit, or grep this path to search within it.)"}],"isError":false},"sourceEventSeqs":[11],"surfaceOp":"append"}
{"type":"step/end","seq":13,"time":0,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":14,"time":0,"data":{"turn":1,"step":2}}
{"type":"assistant/chunk","seq":15,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}}
@@ -483,7 +483,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
@@ -279,7 +279,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
@@ -279,7 +279,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
@@ -279,7 +279,7 @@
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
+1 -1
View File
@@ -146,7 +146,7 @@ export type TurnEndReason = TurnEndReasonMap[keyof TurnEndReasonMap]
export interface TodoItem {
/** What this task is — a short imperative line shown in the UI. */
content: string
/** Lifecycle state. `in_progress` marks the single task being worked now. */
/** Lifecycle state. `in_progress` marks a task being worked now; parallel work may mark several. */
status: 'pending' | 'in_progress' | 'completed'
}
+2 -2
View File
@@ -14,7 +14,7 @@ The list belongs to the ONE agent session that called the tool. There is no suba
## Validation
Beyond the schema's type/required/enum checks, `execute` rejects an empty or duplicate `content` and more than one `in_progress` task (a coherent plan has at most one task active). Ordering and the discipline of keeping the list current are left to the model via the tool description.
Beyond the schema's type/required/enum checks, `execute` rejects an empty or duplicate `content`. Any number of tasks may be `in_progress` at once — parallel work (concurrent subagents, background commands) legitimately runs several tasks simultaneously. Ordering and the discipline of keeping the list current are left to the model via the tool description.
## Rendering
@@ -44,7 +44,7 @@ Prefix-stable while the definition and visibility are unchanged. Plugin lifecycl
#### What the model sees
Each assistant tool call retains the entire replacement list in its arguments. Success returns exactly `Updated todo list: <pending> pending, <inProgress> in progress, <completed> completed.` Stable failures are ``Error: invalid todo: `content` must be a non-empty string``, `Error: invalid todos: duplicate content "<content>"`, `Error: invalid todos: at most one task may be in_progress, got <count>`, and `Error: todo_write requires an owning agent session`. The full `todo/write` session event is UI and replay state, not a second model message.
Each assistant tool call retains the entire replacement list in its arguments. Success returns exactly `Updated todo list: <pending> pending, <inProgress> in progress, <completed> completed.` Stable failures are ``Error: invalid todo: `content` must be a non-empty string``, `Error: invalid todos: duplicate content "<content>"`, and `Error: todo_write requires an owning agent session`. The full `todo/write` session event is UI and replay state, not a second model message.
#### Token effect
+12 -15
View File
@@ -19,22 +19,24 @@ const DESCRIPTION =
'Record and update a structured task list for the current work. Send the ENTIRE '
+ 'list every call — it REPLACES the previous list (there are no partial updates, '
+ 'no per-item edits). Use it to plan multi-step work and show progress: add one '
+ 'todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` '
+ 'at a time; while work remains, exactly one active task should be '
+ '`in_progress`. Mark a todo `completed` the moment it is done (do not batch '
+ 'completions), and allow no `in_progress` item only once all work is complete. '
+ 'Skip the list for trivial single-step tasks. Statuses: `pending` '
+ '(not started), `in_progress` (being worked on now), `completed` (finished).'
+ 'todo per concrete step before you start. Mark every todo being actively worked '
+ 'on `in_progress` — several at once when work genuinely runs in parallel (e.g. '
+ 'concurrent subagents or background commands), one for sequential work; while '
+ 'work remains, at least one task should be `in_progress`. Mark a todo '
+ '`completed` the moment it is done (do not batch completions), and allow no '
+ '`in_progress` item only once all work is complete. Skip the list for trivial '
+ 'single-step tasks. Statuses: `pending` (not started), `in_progress` (being '
+ 'worked on now), `completed` (finished).'
/**
* Validate the value constraints the ParameterSchemaSpec can't express and build the canonical {@link
* TodoItem}[]: trimmed non-empty unique content and at most one in-progress item. The registry
* has already enforced the status enum; the cast below records that guarantee.
* TodoItem}[]: trimmed non-empty unique content. Any number of items may be in_progress
* parallel work (subagents, background commands) legitimately runs several tasks at once. The
* registry has already enforced the status enum; the cast below records that guarantee.
*/
function toTodoList(raw: { content: string; status: string }[]): TodoItem[] {
const todos: TodoItem[] = []
const seen = new Set<string>()
let inProgress = 0
for (const item of raw) {
const content = item.content.trim()
if (content.length === 0) {
@@ -44,12 +46,7 @@ function toTodoList(raw: { content: string; status: string }[]): TodoItem[] {
throw new Error(`invalid todos: duplicate content ${JSON.stringify(content)}`)
}
seen.add(content)
const status = item.status as TodoItem['status']
if (status === 'in_progress') inProgress++
todos.push({ content, status })
}
if (inProgress > 1) {
throw new Error(`invalid todos: at most one task may be in_progress, got ${inProgress}`)
todos.push({ content, status: item.status as TodoItem['status'] })
}
return todos
}
-3
View File
@@ -16,7 +16,6 @@ export const inject = ['invariants']
function validateTodos(value: unknown, fail: InvariantFailure): void {
if (!Array.isArray(value)) fail('todo/write todos must be an array')
const seen = new Set<string>()
let active = 0
for (const item of value) {
if (typeof item !== 'object' || item === null) fail('todo/write entries must be objects')
const { content, status } = item as Record<string, unknown>
@@ -28,9 +27,7 @@ function validateTodos(value: unknown, fail: InvariantFailure): void {
if (typeof status !== 'string' || !TODO_STATUSES.has(status)) {
fail(`todo/write carries unknown status ${JSON.stringify(status)}`)
}
if (status === 'in_progress') active += 1
}
if (active > 1) fail(`todo/write contains ${active} in-progress entries; at most one is allowed`)
}
/* jscpd:ignore-start -- package companions share replay and dispatch plumbing */
@@ -17,11 +17,12 @@ function event(todos: unknown): SessionEvent {
}
describe('todo snapshot invariants', () => {
it('accepts a unique whole-list snapshot with one active item', async () => {
it('accepts a unique whole-list snapshot, including several active items', async () => {
const ctx = await setup()
expect(() => { ctx.emit('session/event', {} as Session, event([
{ content: 'Inspect state', status: 'completed' },
{ content: 'Apply fix', status: 'in_progress' },
{ content: 'Watch background build', status: 'in_progress' },
{ content: 'Run checks', status: 'pending' },
])) }).not.toThrow()
})
@@ -36,7 +37,6 @@ describe('todo snapshot invariants', () => {
[[{ content: 'same', status: 'pending' }, { content: 'same', status: 'completed' }], /repeats content/],
[[{ content: 'task', status: 42 }], /unknown status/],
[[{ content: 'task', status: 'paused' }], /unknown status/],
[[{ content: 'one', status: 'in_progress' }, { content: 'two', status: 'in_progress' }], /at most one/],
])('rejects an incoherent durable todo snapshot', async (todos, message) => {
const ctx = await setup()
expect(() => { ctx.emit('session/event', {} as Session, event(todos)) }).toThrow(message)
@@ -122,10 +122,27 @@ describe('dsh-tool-todo', () => {
expect(result.isError).toBe(true)
})
it('accepts several in_progress items at once (parallel work)', async () => {
const ctx = await setup()
const agent = agentWithSession('parallel')
const todos: TodoItem[] = [
{ content: 'run subagent a', status: 'in_progress' },
{ content: 'run subagent b', status: 'in_progress' },
{ content: 'merge results', status: 'pending' },
]
const result = await callTodo(ctx, { todos }, { agent })
expect(result.isError).toBe(false)
if (result.isError) throw new Error('expected todo_write success')
expect(result.value).toEqual({
todos,
counts: { pending: 1, inProgress: 2, completed: 0 },
})
expect(agent.session.events.findLast(e => e.type === 'todo/write')!.data.todos).toEqual(todos)
})
it.each([
{ label: 'empty content', todos: [{ content: ' ', status: 'pending' }], fragment: 'non-empty' },
{ label: 'duplicate content', todos: [{ content: 'dup', status: 'pending' }, { content: 'dup', status: 'completed' }], fragment: 'duplicate' },
{ label: 'two in_progress', todos: [{ content: 'a', status: 'in_progress' }, { content: 'b', status: 'in_progress' }], fragment: 'in_progress' },
])('rejects $label as an isError result', async ({ todos, fragment }) => {
const ctx = await setup()
const result = await callTodo(ctx, { todos })
@@ -70,6 +70,7 @@
".agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.md",
".agents/notes/implemented/feature/2026-07-10-session-query-service.md",
".agents/notes/implemented/feature/2026-07-12-subagent-persona-tool-filter-and-depth.md",
".agents/notes/implemented/feature/2026-07-26-todo-parallel-in-progress.md",
".agents/notes/implemented/process/2026-06-11-doc-sync-enforcement.md",
".agents/notes/implemented/process/2026-06-11-quality-gates.md",
".agents/notes/implemented/process/2026-06-11-tsdown-over-dumble.md",