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fix: 修复 Windows 拖拽上传因浏览器 MIME 报告为 application/octet-stream 而被拒绝 - #295

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Astro-Han merged 6 commits into
Astro-Han:devfrom
Spongeacer:fix-mime-drag-upload
Apr 28, 2026
Merged

fix: 修复 Windows 拖拽上传因浏览器 MIME 报告为 application/octet-stream 而被拒绝#295
Astro-Han merged 6 commits into
Astro-Han:devfrom
Spongeacer:fix-mime-drag-upload

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@Spongeacer

@Spongeacer Spongeacer commented Apr 28, 2026

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修复内容

本 PR 修复了两个位置中同一类问题:当浏览器/操作系统将文件 MIME 类型报告为 application/octet-stream 或空字符串时,拖拽上传的文件会被静默拒绝。

1. prompt-input/attachments.ts

dataUrlMimeCompatible() 之前对 application/octet-stream 和空字符串返回 false,导致 Windows 下拖拽的图片/PDF 被错误拒绝。现在将其视为"无具体类型信息",信任前置步骤通过文件后缀推断出的类型。

2. dialog-edit-project.tsx

handleFileSelect() 之前仅依赖 file.type.startsWith("image/"),同样导致 Windows 下拖拽的项目图标图片被静默拒绝。现在通过文件后缀(IMAGE_EXTS)做回退校验。

关联 Issue

Summary by CodeRabbit

  • Bug Fixes

    • Improved icon upload: validate by MIME and extension, enforce 5MB limit, and show clear error when too large or read fails.
    • Fixed drag-and-drop/clipboard flow to surface a “paste unsupported” message when no files are provided.
    • Improved handling of ambiguous/missing MIME on pasted files so valid images are accepted.
  • Localization

    • Added EN/ZH messages for icon-too-large and image-read-failed.
  • Tests

    • Updated tests to cover ambiguous-MIME acceptance and read-failure behavior.

…-stream or empty mime

On Windows, browsers often report file.type as 'application/octet-stream'
or an empty string for dragged files, even when they are valid images or
PDFs. The previous strict MIME check in dataUrlMimeCompatible() and
dialog-edit-project.tsx caused these files to be silently rejected.

This patch:
- Accepts application/octet-stream and empty MIME in dataUrlMimeCompatible()
  by trusting the earlier file-suffix inference from routeBrowserFile().
- Adds a file-suffix fallback in dialog-edit-project.tsx so project icon
drag-and-drop also works on Windows.

Fixes Astro-Han#291, Astro-Han#294
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ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: acc530dc-c976-4973-b750-6e9d8fa56af9

📥 Commits

Reviewing files that changed from the base of the PR and between 7d1cdde and e63716c.

📒 Files selected for processing (2)
  • packages/app/src/components/prompt-input/attachments.ts
  • packages/opencode/test/tool/registry.test.ts
📝 Walkthrough

Walkthrough

Adds file-extension fallback for ambiguous MIME types, enforces a 5MB icon upload limit with localized toasts, surfaces FileReader read errors, relaxes data-URL MIME compatibility (accept empty/application/octet-stream), improves drag-drop handling, and sources desktop image MIME mappings from IMAGE_EXTS; adds i18n entries and test updates.

Changes

Cohort / File(s) Summary
Project Icon Upload
packages/app/src/components/dialog-edit-project.tsx
Validate candidate icon files by MIME or filename extension, enforce 5MB max size, show localized toasts on size or read errors, add FileReader onerror handling and hover-state cleanup.
Data URL / Attachments
packages/app/src/components/prompt-input/attachments.ts
Treat empty/application/octet-stream Data URL MIME as compatible so file-extension fallback works; emit prompt.toast.pasteUnsupported when drop has no files; adjust dataUrl handling to rely on updated compatibility helper.
i18n
packages/app/src/i18n/en.ts, packages/app/src/i18n/zh.ts
Add localized strings for icon-too-large and icon-read-failed (title + description).
Desktop MIME mapping & test
packages/desktop-electron/src/main/attachment-mime.ts, packages/desktop-electron/src/main/attachment-mime.test.ts
Populate image MIME mappings via spread of IMAGE_EXTS and update test description to reflect that mapping source.
Attachments tests
packages/app/src/components/prompt-input/attachments.test.ts
Adjust tests to accept data URLs with empty MIME when routed MIME exists and update read-failure mock to invalid base64 to trigger failure path.

Sequence Diagram(s)

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related issues

  • #291: Drag-and-drop uploads silently failing on Windows — this PR relaxes data-URL MIME checks and drop handling, addressing the reported root cause.
  • #294: Project icon drag-drop rejected on Windows — this PR adds extension-based fallback and toasts in the project-edit flow, directly targeting the issue.
  • #292: Attachments MIME compatibility on data URLs — change to accept empty/application/octet-stream MIME values aligns with this issue's suggested fix.

Possibly related PRs

  • #160: Modifies desktop attachment MIME mapping — touches the same desktop MIME mapping logic updated here.
  • #107: Changes prompt-input attachments flow and MIME handling — overlaps with data-URL/MIME compatibility and FileReader behavior changes.

Suggested labels

bug, P2, app, desktop

Poem

🐇 I hop through bytes and mend the seam,
When octet-streams would kill the dream.
I check the tail, confirm the name,
Tiny icons now find their frame. 🎉

🚥 Pre-merge checks | ✅ 3 | ❌ 2

❌ Failed checks (2 warnings)

Check name Status Explanation Resolution
Description check ⚠️ Warning The PR description is largely incomplete against the template. It lacks verification steps, screenshots, and checklist items; provides only summary and related issue information. Add 'How To Verify' section with test commands (bun turbo typecheck, bun turbo test:ci), and complete the checklist items from the template.
Docstring Coverage ⚠️ Warning Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Write docstrings for the functions missing them to satisfy the coverage threshold.
✅ Passed checks (3 passed)
Check name Status Explanation
Title check ✅ Passed The title clearly describes the main fix: resolving Windows drag-and-drop upload failures caused by browsers reporting MIME as application/octet-stream.
Linked Issues check ✅ Passed All code changes directly address the root causes identified in both linked issues (#291 and #294): accepting empty/application/octet-stream MIME types in dataUrlMimeCompatible and adding extension-based fallback validation in handleFileSelect.
Out of Scope Changes check ✅ Passed All changes are in-scope: attachments.ts and dialog-edit-project.tsx handle MIME validation, i18n files add required error messages, and test files verify the fixes with no unrelated modifications.

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Code Review

This pull request improves image detection in the project edit dialog by checking file extensions and updates MIME type compatibility to handle empty or generic 'application/octet-stream' values. I have no feedback to provide.

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Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)
packages/app/src/components/prompt-input/attachments.ts (1)

13-45: ⚠️ Potential issue | 🔴 Critical

Empty MIME is still rejected by the downstream guard.

Line 44 still rejects !actual before dataUrlMimeCompatible() can apply, so data:;base64,... continues to fail in exactly the case this PR targets.

💡 Suggested fix
-      if (!actual || !dataUrlMimeCompatible(actual, mime.toLowerCase()) || !isBase64Payload(payload)) {
+      if (!dataUrlMimeCompatible(actual, mime.toLowerCase()) || !isBase64Payload(payload)) {
         resolve("")
         return
       }
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@packages/app/src/components/prompt-input/attachments.ts` around lines 13 -
45, The dataUrl function currently rejects when actual is empty (`!actual`)
before calling dataUrlMimeCompatible, causing data:;base64,... to be rejected;
remove the `!actual` check from the payload validation so the condition reads
only that dataUrlMimeCompatible(actual, mime.toLowerCase()) and
isBase64Payload(payload) must pass, letting dataUrlMimeCompatible (and textMime
logic) decide whether an empty actual MIME is acceptable; update the check in
dataUrl and keep references to dataUrlMimeCompatible and isBase64Payload intact.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Outside diff comments:
In `@packages/app/src/components/prompt-input/attachments.ts`:
- Around line 13-45: The dataUrl function currently rejects when actual is empty
(`!actual`) before calling dataUrlMimeCompatible, causing data:;base64,... to be
rejected; remove the `!actual` check from the payload validation so the
condition reads only that dataUrlMimeCompatible(actual, mime.toLowerCase()) and
isBase64Payload(payload) must pass, letting dataUrlMimeCompatible (and textMime
logic) decide whether an empty actual MIME is acceptable; update the check in
dataUrl and keep references to dataUrlMimeCompatible and isBase64Payload intact.

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: cea449d5-d731-4dd1-bc54-49f940ca1542

📥 Commits

Reviewing files that changed from the base of the PR and between 74656aa and 4ce2800.

📒 Files selected for processing (2)
  • packages/app/src/components/dialog-edit-project.tsx
  • packages/app/src/components/prompt-input/attachments.ts
📜 Review details
🧰 Additional context used
📓 Path-based instructions (1)
packages/app/**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (packages/app/AGENTS.md)

Always prefer createStore over multiple createSignal calls in SolidJS

Files:

  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/components/dialog-edit-project.tsx
🧠 Learnings (5)
📓 Common learnings
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 224
File: packages/app/src/i18n/zh.ts:0-0
Timestamp: 2026-04-24T17:08:46.780Z
Learning: In Astro-Han/pawwork PR `#224`, the first-occurrence `PawWork 爪印` branding rule originally specified in issue `#196` was superseded by an updated Chinese-branding spec. On all zh UI surfaces in `packages/app/src/i18n/zh.ts` (e.g., `dialog.model.unpaid.freeModels.title`, `session.new.subtitle`, `sidebar.gettingStarted.line1`), the correct and intentional target is fully localized `爪印` branding — no `PawWork` prefix. Do NOT flag these strings as missing the first-occurrence `PawWork 爪印` rule in future reviews.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/patch/index.ts:337-346
Timestamp: 2026-04-28T04:38:05.946Z
Learning: In Astro-Han/pawwork (`packages/opencode/src/patch/index.ts`), the BOM-transition surfacing gap — where `Bom.split` strips BOM before building `unified_diff`/`new_content` but `Bom.join` later re-attaches BOM on disk write, meaning BOM changes are not reflected in the diff payload — is intentionally deferred. PR `#270` is an upstream-sync graft; fixing the issue here would mix refactor + bugfix intents and drift the diff from the upstream baseline needed for clean future grafts. A dedicated follow-up PR (or upstream report) will address this. Do NOT re-flag the missing BOM-change surfacing in `ApplyPatchFileUpdate`/`ApplyPatchFileChange` as a blocking issue in PR `#270` or in future sync PRs that carry the same upstream baseline.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:469-470
Timestamp: 2026-04-28T08:29:02.858Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the `tree()` function filters files with `if (file.includes(".opencode")) continue`, which is a raw substring match that would also drop unrelated paths whose names merely contain `.opencode` (e.g., `.opencode-backup`). The correct fix is `if (file.split(path.sep).includes(".opencode")) continue` to match only the exact path segment. However, upstream `dev:packages/opencode/src/file/ripgrep.ts` carries the identical false-positive filter. PR `#270` is an upstream-sync graft; fixing it here would diverge from the baseline. The fix is deferred to a PawWork ripgrep filter cleanup PR or an upstream-first fix, to land alongside the other ripgrep deferrals (Schema.Class, bytes-union, abort short-circuit, mixed-separator). Do NOT re-flag the `.opencode` substring filter in upstream-sync PRs.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:311-328
Timestamp: 2026-04-28T05:36:18.200Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the ripgrep binary download flow (`HttpClientRequest.get` → `fs.writeWithDirs` → `extract`) does NOT verify a pinned SHA-256 checksum. Adding per-platform hash verification (15.1.0 × 6 platforms) requires a dedicated manifest + `crypto.subtle.digest` step and is intentionally deferred to a follow-up PR. Existing mitigations: (1) `VERSION` is pinned to `"15.1.0"`, (2) downloads are over HTTPS from GitHub Releases, (3) PawWork production builds ship a bundled `rg` binary so this download path is a last-resort fallback (system PATH → cached → download). Do NOT re-flag the missing checksum verification in this file until the dedicated follow-up PR lands.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/tool/edit.ts:48-48
Timestamp: 2026-04-28T08:14:31.436Z
Learning: In `packages/opencode/src/tool/edit.ts` (Astro-Han/pawwork), the `filePath` schema description (`"The absolute path to the file to modify"`) is upstream-inherited from `dev:packages/opencode/src/tool/edit.ts:48`. The runtime actually accepts relative paths (resolved via `Instance.directory` at lines 79-81), but the description fix is intentionally deferred to a single PawWork-authored description-cleanup PR that will also cover the identical mismatch in `packages/opencode/src/tool/write.ts:24`. Do NOT re-flag the too-narrow `filePath` description in upstream-sync PRs; flag it only in the dedicated description-cleanup PR.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:45-72
Timestamp: 2026-04-28T07:27:49.810Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork), `PathText`, the `lines` field inside `SearchMatch`, and `submatches[].match` accept only `{text: string}` and do NOT handle ripgrep's `{bytes: base64}` JSON variant (emitted for non-UTF-8 paths/match text). This matches the upstream `dev:packages/opencode/src/file/ripgrep.ts` baseline exactly. The fix — adding `Schema.Union([Schema.Struct({text: Schema.String}), Schema.Struct({bytes: Schema.String})])` for each location plus base64-decode in downstream consumers — is intentionally deferred to either a dedicated PawWork PR or an upstream-first fix inherited via the next sync. Do NOT re-flag the missing `{bytes: ...}` union variants in upstream-sync PRs; flag it only in a PawWork-authored PR that directly touches these schema definitions or their downstream consumers.
📚 Learning: 2026-04-23T07:23:23.849Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 180
File: packages/app/src/components/session/session-new-view.tsx:13-18
Timestamp: 2026-04-23T07:23:23.849Z
Learning: In pawwork (Astro-Han/pawwork), prefer using `createStore` instead of multiple `createSignal` calls only when the signals represent **coupled** object state that is updated together (i.e., there is at least one shared batch-update site where the state is changed in the same transaction). If the state fields are **independent** and are mutated by separate handlers (e.g., one handler updates only `selectedSkill` while another updates only `mode`), keep them as individual `createSignal` calls—using `createStore` for truly independent fields adds boilerplate without behavioral benefit.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/components/dialog-edit-project.tsx
📚 Learning: 2026-04-23T15:10:21.635Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 191
File: packages/app/src/components/session/pawwork-skill-meta.ts:38-39
Timestamp: 2026-04-23T15:10:21.635Z
Learning: This repo configures Tailwind v4 with `--color-*: initial`, which effectively breaks standard Tailwind palette utilities (e.g., `text-violet-500` can resolve to no CSS variable and render as a no-op/black). For brand/accent colors that are not backed by semantic design tokens, use inline styles with the exact hex value (e.g., `style={{ color: '#8B5FBF' }}` / `homeIconStyle: { color: '#8B5FBF' }`) and add a short comment explaining that Tailwind palette utilities won’t work due to the `--color-*: initial` setup. Do not suggest replacing these inline hex colors with Tailwind palette classes anywhere in this repo.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/components/dialog-edit-project.tsx
📚 Learning: 2026-04-28T08:14:31.436Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/tool/edit.ts:48-48
Timestamp: 2026-04-28T08:14:31.436Z
Learning: In `packages/opencode/src/tool/edit.ts` (Astro-Han/pawwork), the `filePath` schema description (`"The absolute path to the file to modify"`) is upstream-inherited from `dev:packages/opencode/src/tool/edit.ts:48`. The runtime actually accepts relative paths (resolved via `Instance.directory` at lines 79-81), but the description fix is intentionally deferred to a single PawWork-authored description-cleanup PR that will also cover the identical mismatch in `packages/opencode/src/tool/write.ts:24`. Do NOT re-flag the too-narrow `filePath` description in upstream-sync PRs; flag it only in the dedicated description-cleanup PR.

Applied to files:

  • packages/app/src/components/dialog-edit-project.tsx
📚 Learning: 2026-04-28T08:29:02.858Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:469-470
Timestamp: 2026-04-28T08:29:02.858Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the `tree()` function filters files with `if (file.includes(".opencode")) continue`, which is a raw substring match that would also drop unrelated paths whose names merely contain `.opencode` (e.g., `.opencode-backup`). The correct fix is `if (file.split(path.sep).includes(".opencode")) continue` to match only the exact path segment. However, upstream `dev:packages/opencode/src/file/ripgrep.ts` carries the identical false-positive filter. PR `#270` is an upstream-sync graft; fixing it here would diverge from the baseline. The fix is deferred to a PawWork ripgrep filter cleanup PR or an upstream-first fix, to land alongside the other ripgrep deferrals (Schema.Class, bytes-union, abort short-circuit, mixed-separator). Do NOT re-flag the `.opencode` substring filter in upstream-sync PRs.

Applied to files:

  • packages/app/src/components/dialog-edit-project.tsx
🔇 Additional comments (2)
packages/app/src/components/dialog-edit-project.tsx (2)

13-13: Import update is correct and scoped.

Adding IMAGE_EXTS + pathSuffix is the right dependency set for deterministic extension fallback in this component.


40-42: Image detection fallback is implemented correctly.

The MIME-or-extension check resolves the Windows application/octet-stream / empty-type upload rejection without changing the rest of the icon flow.

- dialog-edit-project.tsx: add FileReader.onerror, 5MB size limit,
  and toast feedback for icon upload failures
- attachments.ts: show toast when dropped file list is empty
  instead of silently doing nothing
- attachment-mime.ts: derive MIME_BY_EXTENSION from IMAGE_EXTS
  to eliminate dual-source maintenance risk
- i18n: add zh/en toast strings for icon upload errors

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@packages/app/src/components/prompt-input/attachments.ts`:
- Around line 13-17: The empty-MIME branch in dataUrlMimeCompatible is never
reached because dataUrl() short-circuits on !actual before checking
compatibility; update dataUrl() so it evaluates compatibility using
dataUrlMimeCompatible(actual, expected) (or move the !actual check after that
call) to allow the empty actual MIME to be treated as compatible when
dataUrlMimeCompatible permits it; specifically locate the dataUrl function and
change the order/logic around the early-return that checks !actual so that
dataUrlMimeCompatible is consulted first (refer to the dataUrlMimeCompatible and
dataUrl symbols and the variables actual and expected).
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: 14a58a49-9929-4351-abad-a68569d48677

📥 Commits

Reviewing files that changed from the base of the PR and between 4ce2800 and ea74e5c.

📒 Files selected for processing (6)
  • packages/app/src/components/dialog-edit-project.tsx
  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/i18n/en.ts
  • packages/app/src/i18n/zh.ts
  • packages/desktop-electron/src/main/attachment-mime.test.ts
  • packages/desktop-electron/src/main/attachment-mime.ts
📜 Review details
🧰 Additional context used
📓 Path-based instructions (2)
packages/desktop-electron/src/**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (packages/desktop-electron/AGENTS.md)

Renderer process should only call window.api from src/preload

Files:

  • packages/desktop-electron/src/main/attachment-mime.test.ts
  • packages/desktop-electron/src/main/attachment-mime.ts
packages/app/**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (packages/app/AGENTS.md)

Always prefer createStore over multiple createSignal calls in SolidJS

Files:

  • packages/app/src/i18n/zh.ts
  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/i18n/en.ts
  • packages/app/src/components/dialog-edit-project.tsx
🧠 Learnings (17)
📓 Common learnings
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 224
File: packages/app/src/i18n/zh.ts:0-0
Timestamp: 2026-04-24T17:08:46.780Z
Learning: In Astro-Han/pawwork PR `#224`, the first-occurrence `PawWork 爪印` branding rule originally specified in issue `#196` was superseded by an updated Chinese-branding spec. On all zh UI surfaces in `packages/app/src/i18n/zh.ts` (e.g., `dialog.model.unpaid.freeModels.title`, `session.new.subtitle`, `sidebar.gettingStarted.line1`), the correct and intentional target is fully localized `爪印` branding — no `PawWork` prefix. Do NOT flag these strings as missing the first-occurrence `PawWork 爪印` rule in future reviews.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/patch/index.ts:337-346
Timestamp: 2026-04-28T04:38:05.946Z
Learning: In Astro-Han/pawwork (`packages/opencode/src/patch/index.ts`), the BOM-transition surfacing gap — where `Bom.split` strips BOM before building `unified_diff`/`new_content` but `Bom.join` later re-attaches BOM on disk write, meaning BOM changes are not reflected in the diff payload — is intentionally deferred. PR `#270` is an upstream-sync graft; fixing the issue here would mix refactor + bugfix intents and drift the diff from the upstream baseline needed for clean future grafts. A dedicated follow-up PR (or upstream report) will address this. Do NOT re-flag the missing BOM-change surfacing in `ApplyPatchFileUpdate`/`ApplyPatchFileChange` as a blocking issue in PR `#270` or in future sync PRs that carry the same upstream baseline.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:311-328
Timestamp: 2026-04-28T05:36:18.200Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the ripgrep binary download flow (`HttpClientRequest.get` → `fs.writeWithDirs` → `extract`) does NOT verify a pinned SHA-256 checksum. Adding per-platform hash verification (15.1.0 × 6 platforms) requires a dedicated manifest + `crypto.subtle.digest` step and is intentionally deferred to a follow-up PR. Existing mitigations: (1) `VERSION` is pinned to `"15.1.0"`, (2) downloads are over HTTPS from GitHub Releases, (3) PawWork production builds ship a bundled `rg` binary so this download path is a last-resort fallback (system PATH → cached → download). Do NOT re-flag the missing checksum verification in this file until the dedicated follow-up PR lands.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/tool/edit.ts:48-48
Timestamp: 2026-04-28T08:14:31.436Z
Learning: In `packages/opencode/src/tool/edit.ts` (Astro-Han/pawwork), the `filePath` schema description (`"The absolute path to the file to modify"`) is upstream-inherited from `dev:packages/opencode/src/tool/edit.ts:48`. The runtime actually accepts relative paths (resolved via `Instance.directory` at lines 79-81), but the description fix is intentionally deferred to a single PawWork-authored description-cleanup PR that will also cover the identical mismatch in `packages/opencode/src/tool/write.ts:24`. Do NOT re-flag the too-narrow `filePath` description in upstream-sync PRs; flag it only in the dedicated description-cleanup PR.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:469-470
Timestamp: 2026-04-28T08:29:02.858Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the `tree()` function filters files with `if (file.includes(".opencode")) continue`, which is a raw substring match that would also drop unrelated paths whose names merely contain `.opencode` (e.g., `.opencode-backup`). The correct fix is `if (file.split(path.sep).includes(".opencode")) continue` to match only the exact path segment. However, upstream `dev:packages/opencode/src/file/ripgrep.ts` carries the identical false-positive filter. PR `#270` is an upstream-sync graft; fixing it here would diverge from the baseline. The fix is deferred to a PawWork ripgrep filter cleanup PR or an upstream-first fix, to land alongside the other ripgrep deferrals (Schema.Class, bytes-union, abort short-circuit, mixed-separator). Do NOT re-flag the `.opencode` substring filter in upstream-sync PRs.
📚 Learning: 2026-04-22T08:49:47.800Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 126
File: packages/desktop-electron/src/main/index-sidecar-source.test.ts:3-11
Timestamp: 2026-04-22T08:49:47.800Z
Learning: In `packages/desktop-electron/src/main/index-sidecar-source.test.ts` (Astro-Han/pawwork), the test intentionally uses `expect(source).toContain` / `expect(source).not.toContain` string matching against the raw `index.ts` source text as a lightweight sidecar contract guard. The maintainer has explicitly chosen not to introduce an AST parser (e.g., `babel/parser` or acorn) for this purpose. Do not flag these string-based assertions as fragile or suggest converting them to AST-based matching.

Applied to files:

  • packages/desktop-electron/src/main/attachment-mime.test.ts
📚 Learning: 2026-04-24T17:12:26.774Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 224
File: packages/desktop-electron/electron-builder.config.ts:14-18
Timestamp: 2026-04-24T17:12:26.774Z
Learning: In Astro-Han/pawwork, the `localizedMacDisplayNameByChannel` map in `packages/desktop-electron/electron-builder.config.ts` is intentionally kept separate from `localizedAppDisplayName` in `packages/desktop-electron/src/main/app-display-name.ts`. The former is a build-time packaging helper; the latter is a runtime UI helper that localizes the current app name by locale. Coupling them would introduce a build-time dependency on runtime main logic. Do not suggest deduplicating or sharing this mapping — the explicit local table is covered by focused regression tests in `electron-builder-app-update.test.ts`.

Applied to files:

  • packages/desktop-electron/src/main/attachment-mime.test.ts
📚 Learning: 2026-04-28T05:36:24.561Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/test/file/ripgrep.test.ts:0-0
Timestamp: 2026-04-28T05:36:24.561Z
Learning: In `packages/opencode/test/file/ripgrep.test.ts` (Astro-Han/pawwork, PR `#270`), after the streaming-Service refactor of `ripgrep.ts`, there is only one code path that strips `RIPGREP_CONFIG_PATH` from the spawned environment (`delete env.RIPGREP_CONFIG_PATH` at `src/file/ripgrep.ts` line ~155). There is no longer a separate "worker" vs "direct" execution mode, so a single test titled "ignores RIPGREP_CONFIG_PATH from spawned env" (with an explanatory comment) is the correct and complete coverage. Do NOT flag the absence of a separate worker-mode RIPGREP_CONFIG_PATH test as a gap.

Applied to files:

  • packages/desktop-electron/src/main/attachment-mime.test.ts
📚 Learning: 2026-04-27T11:18:47.332Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 271
File: packages/opencode/test/tool/mcp-exa.test.ts:1-186
Timestamp: 2026-04-27T11:18:47.332Z
Learning: In `packages/opencode/test/tool/mcp-exa.test.ts` (Astro-Han/pawwork), the tests intentionally use raw `bun:test` async cases with `Effect.runPromise(...)` and per-case `HttpClient.make(...)` fakes rather than the `testEffect(...)` harness. The maintainer has explicitly decided not to migrate, because the HttpClient fake wiring is itself the behavior under test and switching to `testEffect` would be style churn without changing risk coverage. Do not flag these tests as needing harness migration.

Applied to files:

  • packages/desktop-electron/src/main/attachment-mime.test.ts
📚 Learning: 2026-04-28T05:36:25.456Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/test/tool/grep.test.ts:16-22
Timestamp: 2026-04-28T05:36:25.456Z
Learning: In `packages/opencode/test/tool/grep.test.ts` (Astro-Han/pawwork, PR `#270`), the test suite intentionally uses a manual `ManagedRuntime.make(Layer.mergeAll(...))` setup and raw `bun:test` test cases rather than the `testEffect(...)` harness. The migration to `testEffect` + `it.live(...)` + `provideTmpdirInstance(...)` is a whole-file rewrite deferred to a dedicated sweep PR that will migrate all tool tests still on the manual ManagedRuntime pattern together. Do NOT re-flag the ManagedRuntime setup in this file as needing harness migration until that sweep PR lands.

Applied to files:

  • packages/desktop-electron/src/main/attachment-mime.test.ts
📚 Learning: 2026-04-28T04:38:21.935Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/test/file/ripgrep.test.ts:9-10
Timestamp: 2026-04-28T04:38:21.935Z
Learning: In `packages/opencode/test/file/ripgrep.test.ts` (Astro-Han/pawwork, PR `#270`), the tests intentionally use a local `run` helper (`effect.pipe(Effect.provide(Ripgrep.defaultLayer), Effect.runPromise)`) rather than the `testEffect(...)` harness. This file was adopted from upstream wholesale as part of an upstream-sync graft; migrating to `testEffect` + `it.live(...)` was deferred to a separate follow-up PR to avoid mixing refactor and harness-migration intents within the sync. Do NOT re-flag the local `run` wrapper as needing harness migration until that follow-up lands.

Applied to files:

  • packages/desktop-electron/src/main/attachment-mime.test.ts
📚 Learning: 2026-04-25T09:19:30.734Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 231
File: packages/desktop-electron/src/main/index.ts:537-537
Timestamp: 2026-04-25T09:19:30.734Z
Learning: In Astro-Han/pawwork (packages/desktop-electron/src/main/), follow the IPC registration convention: the bootstrap entry (packages/desktop-electron/src/main/index.ts) should directly call each module’s exported register*Ipc() function. Do not route/centralize these sub-module IPC registrations through src/main/ipc.ts. Keep sub-module IPC features cohesive (e.g., src/main/ipc/about.ts should own its types/helpers and expose register*Ipc()), and allow index.ts to aggregate by calling each register*Ipc() directly.

Applied to files:

  • packages/desktop-electron/src/main/attachment-mime.test.ts
  • packages/desktop-electron/src/main/attachment-mime.ts
📚 Learning: 2026-04-24T17:08:46.780Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 224
File: packages/app/src/i18n/zh.ts:0-0
Timestamp: 2026-04-24T17:08:46.780Z
Learning: In Astro-Han/pawwork PR `#224`, the first-occurrence `PawWork 爪印` branding rule originally specified in issue `#196` was superseded by an updated Chinese-branding spec. On all zh UI surfaces in `packages/app/src/i18n/zh.ts` (e.g., `dialog.model.unpaid.freeModels.title`, `session.new.subtitle`, `sidebar.gettingStarted.line1`), the correct and intentional target is fully localized `爪印` branding — no `PawWork` prefix. Do NOT flag these strings as missing the first-occurrence `PawWork 爪印` rule in future reviews.

Applied to files:

  • packages/app/src/i18n/zh.ts
📚 Learning: 2026-04-22T05:32:29.012Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 98
File: packages/desktop-electron/src/main/menu-labels.ts:1-2
Timestamp: 2026-04-22T05:32:29.012Z
Learning: In Astro-Han/pawwork, the app i18n layer (`packages/app/src/i18n/`) only contains `en.ts` and `zh.ts`, and `normalizeLocale` (in `packages/app/src/context/language.tsx`) only returns `"en"` or `"zh"`. The desktop `MenuLocale = "en" | "zh"` union in `packages/desktop-electron/src/main/menu-labels.ts` is intentionally limited to these two locales and is not a broader restriction — do not flag it as overly restrictive or suggest adding other locales.

Applied to files:

  • packages/app/src/i18n/zh.ts
  • packages/app/src/i18n/en.ts
📚 Learning: 2026-04-28T03:01:37.478Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 282
File: packages/ui/src/i18n/zh.ts:109-109
Timestamp: 2026-04-28T03:01:37.478Z
Learning: In Astro-Han/pawwork PR `#282` (`packages/ui/src/i18n/zh.ts`), the translation for `ui.tool.questions` is intentionally `提出问题` (verb-object structure), NOT `向你提问` (prepositional-phrase structure). The choice was made after a UI smoke run to keep consistent verb-object phrasing across all zh tool-card labels (`执行命令`, `列出目录`, `查找文件`, `搜索文本`, `读取文件`, `读取网页`, `批量修改`, `查看待办`). Do NOT flag `提出问题` as incorrect for this key.

Applied to files:

  • packages/app/src/i18n/zh.ts
📚 Learning: 2026-04-23T07:23:23.849Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 180
File: packages/app/src/components/session/session-new-view.tsx:13-18
Timestamp: 2026-04-23T07:23:23.849Z
Learning: In pawwork (Astro-Han/pawwork), prefer using `createStore` instead of multiple `createSignal` calls only when the signals represent **coupled** object state that is updated together (i.e., there is at least one shared batch-update site where the state is changed in the same transaction). If the state fields are **independent** and are mutated by separate handlers (e.g., one handler updates only `selectedSkill` while another updates only `mode`), keep them as individual `createSignal` calls—using `createStore` for truly independent fields adds boilerplate without behavioral benefit.

Applied to files:

  • packages/app/src/i18n/zh.ts
  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/i18n/en.ts
  • packages/app/src/components/dialog-edit-project.tsx
📚 Learning: 2026-04-23T15:10:21.635Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 191
File: packages/app/src/components/session/pawwork-skill-meta.ts:38-39
Timestamp: 2026-04-23T15:10:21.635Z
Learning: This repo configures Tailwind v4 with `--color-*: initial`, which effectively breaks standard Tailwind palette utilities (e.g., `text-violet-500` can resolve to no CSS variable and render as a no-op/black). For brand/accent colors that are not backed by semantic design tokens, use inline styles with the exact hex value (e.g., `style={{ color: '#8B5FBF' }}` / `homeIconStyle: { color: '#8B5FBF' }`) and add a short comment explaining that Tailwind palette utilities won’t work due to the `--color-*: initial` setup. Do not suggest replacing these inline hex colors with Tailwind palette classes anywhere in this repo.

Applied to files:

  • packages/app/src/i18n/zh.ts
  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/i18n/en.ts
  • packages/app/src/components/dialog-edit-project.tsx
📚 Learning: 2026-04-24T05:39:58.329Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 208
File: packages/app/src/components/prompt-input.tsx:1569-1611
Timestamp: 2026-04-24T05:39:58.329Z
Learning: In Astro-Han/pawwork `packages/app/src/components/prompt-input.tsx`, after the composer unification in PR `#208` (fixed in commit 5d810aa):
- `SendButton.disabled` does NOT gate on `store.mode !== "normal"`. Shell mode has a fully visible, clickable orange submit button that calls `handleSubmit` directly (same path as the Enter key in `handleKeyDown`). Do NOT suggest re-adding the mode gate.
- `SendButton` does NOT use the `buttons()` spring opacity animation (`style={buttons()}`). It is always fully visible regardless of mode.
- `WorkspaceChip` is gated on `props.homeMode && store.mode === "normal"` so it hides in shell mode (preventing it from appearing isolated/bright while neighboring controls fade).
- The left-side chip group (`aria-hidden={store.mode !== "normal"}`) covers attach/model/variant/workspace controls only; `SendButton` remains in a separate right-side sibling div.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-24T05:48:39.493Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 208
File: packages/app/e2e/app/composer-parity.spec.ts:0-0
Timestamp: 2026-04-24T05:48:39.493Z
Learning: In Astro-Han/pawwork `packages/app/src/components/prompt-input.tsx`, the Model chip trigger button carries `data-action="prompt-model"` (around line 1187) and the Variant chip trigger button carries `data-action="prompt-model-variant"` (around line 1231), both set via `triggerProps`. These are therefore already captured by any `[data-action]` selector sweep in E2E tests and do not need a separate `[data-component]` query to be included in parity assertions — though unioning both is kept as belt-and-suspenders in `collectBarSet`.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-28T08:14:31.436Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/tool/edit.ts:48-48
Timestamp: 2026-04-28T08:14:31.436Z
Learning: In `packages/opencode/src/tool/edit.ts` (Astro-Han/pawwork), the `filePath` schema description (`"The absolute path to the file to modify"`) is upstream-inherited from `dev:packages/opencode/src/tool/edit.ts:48`. The runtime actually accepts relative paths (resolved via `Instance.directory` at lines 79-81), but the description fix is intentionally deferred to a single PawWork-authored description-cleanup PR that will also cover the identical mismatch in `packages/opencode/src/tool/write.ts:24`. Do NOT re-flag the too-narrow `filePath` description in upstream-sync PRs; flag it only in the dedicated description-cleanup PR.

Applied to files:

  • packages/app/src/components/dialog-edit-project.tsx
📚 Learning: 2026-04-28T04:56:13.350Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/tool/tool.ts:8-10
Timestamp: 2026-04-28T04:56:13.350Z
Learning: In `packages/opencode/src/tool/tool.ts` (Astro-Han/pawwork, PR `#270`), the `Metadata` interface uses `[key: string]: any` as its index signature. This is upstream-inherited code adopted wholesale via the graft strategy (per `project_upstream_strategy.md`). The fix — tightening to `Record<string, unknown>` and explicitly narrowing framework-owned fields like `truncated` — is intentionally deferred to a follow-up PR or upstream report. Do NOT re-flag the `any` index signature on `Metadata` in PR `#270` or in future upstream-sync PRs that carry the same upstream baseline.

Applied to files:

  • packages/desktop-electron/src/main/attachment-mime.ts
🔇 Additional comments (6)
packages/app/src/i18n/en.ts (1)

385-388: Good i18n coverage for icon upload error states.

These keys are clear and align with the new icon size/read failure UX.

packages/app/src/i18n/zh.ts (1)

391-394: Localized zh messages are consistent with the new icon error flow.

Nice parity with the newly added English keys.

packages/app/src/components/dialog-edit-project.tsx (1)

43-64: File validation + size guard + read-error toast handling looks solid.

The fallback extension check and explicit read failure path close the previous silent-failure UX well.

packages/app/src/components/prompt-input/attachments.ts (1)

328-334: Good UX improvement for empty drop payloads.

Showing a toast instead of silently no-oping makes this failure mode diagnosable.

packages/desktop-electron/src/main/attachment-mime.ts (1)

2-6: Nice deduplication of MIME mappings via IMAGE_EXTS.

This keeps desktop MIME resolution in sync with shared extension definitions.

packages/desktop-electron/src/main/attachment-mime.test.ts (1)

23-23: Test description update is accurate and clearer.

The wording now correctly documents the derived-mapping contract.

Comment thread packages/app/src/components/prompt-input/attachments.ts

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发现一个需要先修的阻塞问题:dataUrlMimeCompatible() 现在已经允许空 MIME,但 dataUrl() 里仍然先用 !actualdata:;base64,... 拒掉了。这样 #291 提到的空 MIME 场景还是会返回空字符串,附件不会被添加。

建议把 packages/app/src/components/prompt-input/attachments.ts 里的 !actual guard 去掉,让 dataUrlMimeCompatible(actual, mime.toLowerCase()) 统一决定是否兼容,并补一个回归测试,强制 FileReader 返回 data:;base64,...,确认这个路径能成功生成 data:${mime};base64,...

@Astro-Han Astro-Han changed the title Fix: 修复 Windows 拖拽上传因浏览器 MIME 报告为 application/octet-stream 而被拒绝 fix: 修复 Windows 拖拽上传因浏览器 MIME 报告为 application/octet-stream 而被拒绝 Apr 28, 2026

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阻塞项已处理:空 MIME 的 data:;base64,... 路径现在会走兼容判断并规范化为推断出的 MIME,已补回归测试。

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Actionable comments posted: 1

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)
packages/app/src/components/prompt-input/attachments.test.ts (1)

255-311: 🧹 Nitpick | 🔵 Trivial

Consider adding a sibling regression test for application/octet-stream data URLs.

The production fix accepts both empty MIME and application/octet-stream; only the empty case is covered here.

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@packages/app/src/components/prompt-input/attachments.test.ts` around lines
255 - 311, Add a sibling test that mirrors "accepts empty FileReader MIME when
the routed MIME is known" but sets fileReaderDataUrl to
"data:application/octet-stream;base64,aGVsbG8=" and then calls
createPromptAttachments and attachments.addAttachment (or addAttachments) with a
File of type "image/png"; assert the call returns true, promptParts contains an
image part with mime "image/png" and dataUrl "data:image/png;base64,aGVsbG8=",
and no toasts were created; reference fileReaderDataUrl,
createPromptAttachments, attachments.addAttachment/addAttachments, and
promptParts when adding the new test.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@packages/app/src/components/prompt-input/attachments.ts`:
- Around line 328-334: Replace the duplicated showToast(...) call in the
paste/drag-drop guard with the existing warn() helper to avoid toast
duplication: in the branch that checks dropped (the !dropped || dropped.length
=== 0 block) remove the showToast invocation and call warn() instead, reusing
the same translation keys (language.t("prompt.toast.pasteUnsupported.title") /
language.t("prompt.toast.pasteUnsupported.description")) or let warn() supply
them if it already does; update any imports/usages so warn() is used in place of
showToast for this unsupported-paste case.

---

Outside diff comments:
In `@packages/app/src/components/prompt-input/attachments.test.ts`:
- Around line 255-311: Add a sibling test that mirrors "accepts empty FileReader
MIME when the routed MIME is known" but sets fileReaderDataUrl to
"data:application/octet-stream;base64,aGVsbG8=" and then calls
createPromptAttachments and attachments.addAttachment (or addAttachments) with a
File of type "image/png"; assert the call returns true, promptParts contains an
image part with mime "image/png" and dataUrl "data:image/png;base64,aGVsbG8=",
and no toasts were created; reference fileReaderDataUrl,
createPromptAttachments, attachments.addAttachment/addAttachments, and
promptParts when adding the new test.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: b809f76d-1276-42cd-a579-927c1578a0da

📥 Commits

Reviewing files that changed from the base of the PR and between ea74e5c and 7d1cdde.

📒 Files selected for processing (2)
  • packages/app/src/components/prompt-input/attachments.test.ts
  • packages/app/src/components/prompt-input/attachments.ts
📜 Review details
🧰 Additional context used
📓 Path-based instructions (1)
packages/app/**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (packages/app/AGENTS.md)

Always prefer createStore over multiple createSignal calls in SolidJS

Files:

  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/components/prompt-input/attachments.test.ts
🧠 Learnings (15)
📓 Common learnings
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/patch/index.ts:337-346
Timestamp: 2026-04-28T04:38:05.946Z
Learning: In Astro-Han/pawwork (`packages/opencode/src/patch/index.ts`), the BOM-transition surfacing gap — where `Bom.split` strips BOM before building `unified_diff`/`new_content` but `Bom.join` later re-attaches BOM on disk write, meaning BOM changes are not reflected in the diff payload — is intentionally deferred. PR `#270` is an upstream-sync graft; fixing the issue here would mix refactor + bugfix intents and drift the diff from the upstream baseline needed for clean future grafts. A dedicated follow-up PR (or upstream report) will address this. Do NOT re-flag the missing BOM-change surfacing in `ApplyPatchFileUpdate`/`ApplyPatchFileChange` as a blocking issue in PR `#270` or in future sync PRs that carry the same upstream baseline.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 224
File: packages/app/src/i18n/zh.ts:0-0
Timestamp: 2026-04-24T17:08:46.780Z
Learning: In Astro-Han/pawwork PR `#224`, the first-occurrence `PawWork 爪印` branding rule originally specified in issue `#196` was superseded by an updated Chinese-branding spec. On all zh UI surfaces in `packages/app/src/i18n/zh.ts` (e.g., `dialog.model.unpaid.freeModels.title`, `session.new.subtitle`, `sidebar.gettingStarted.line1`), the correct and intentional target is fully localized `爪印` branding — no `PawWork` prefix. Do NOT flag these strings as missing the first-occurrence `PawWork 爪印` rule in future reviews.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:469-470
Timestamp: 2026-04-28T08:29:02.858Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the `tree()` function filters files with `if (file.includes(".opencode")) continue`, which is a raw substring match that would also drop unrelated paths whose names merely contain `.opencode` (e.g., `.opencode-backup`). The correct fix is `if (file.split(path.sep).includes(".opencode")) continue` to match only the exact path segment. However, upstream `dev:packages/opencode/src/file/ripgrep.ts` carries the identical false-positive filter. PR `#270` is an upstream-sync graft; fixing it here would diverge from the baseline. The fix is deferred to a PawWork ripgrep filter cleanup PR or an upstream-first fix, to land alongside the other ripgrep deferrals (Schema.Class, bytes-union, abort short-circuit, mixed-separator). Do NOT re-flag the `.opencode` substring filter in upstream-sync PRs.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:45-72
Timestamp: 2026-04-28T07:27:49.810Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork), `PathText`, the `lines` field inside `SearchMatch`, and `submatches[].match` accept only `{text: string}` and do NOT handle ripgrep's `{bytes: base64}` JSON variant (emitted for non-UTF-8 paths/match text). This matches the upstream `dev:packages/opencode/src/file/ripgrep.ts` baseline exactly. The fix — adding `Schema.Union([Schema.Struct({text: Schema.String}), Schema.Struct({bytes: Schema.String})])` for each location plus base64-decode in downstream consumers — is intentionally deferred to either a dedicated PawWork PR or an upstream-first fix inherited via the next sync. Do NOT re-flag the missing `{bytes: ...}` union variants in upstream-sync PRs; flag it only in a PawWork-authored PR that directly touches these schema definitions or their downstream consumers.
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:311-328
Timestamp: 2026-04-28T05:36:18.200Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the ripgrep binary download flow (`HttpClientRequest.get` → `fs.writeWithDirs` → `extract`) does NOT verify a pinned SHA-256 checksum. Adding per-platform hash verification (15.1.0 × 6 platforms) requires a dedicated manifest + `crypto.subtle.digest` step and is intentionally deferred to a follow-up PR. Existing mitigations: (1) `VERSION` is pinned to `"15.1.0"`, (2) downloads are over HTTPS from GitHub Releases, (3) PawWork production builds ship a bundled `rg` binary so this download path is a last-resort fallback (system PATH → cached → download). Do NOT re-flag the missing checksum verification in this file until the dedicated follow-up PR lands.
📚 Learning: 2026-04-24T05:39:58.329Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 208
File: packages/app/src/components/prompt-input.tsx:1569-1611
Timestamp: 2026-04-24T05:39:58.329Z
Learning: In Astro-Han/pawwork `packages/app/src/components/prompt-input.tsx`, after the composer unification in PR `#208` (fixed in commit 5d810aa):
- `SendButton.disabled` does NOT gate on `store.mode !== "normal"`. Shell mode has a fully visible, clickable orange submit button that calls `handleSubmit` directly (same path as the Enter key in `handleKeyDown`). Do NOT suggest re-adding the mode gate.
- `SendButton` does NOT use the `buttons()` spring opacity animation (`style={buttons()}`). It is always fully visible regardless of mode.
- `WorkspaceChip` is gated on `props.homeMode && store.mode === "normal"` so it hides in shell mode (preventing it from appearing isolated/bright while neighboring controls fade).
- The left-side chip group (`aria-hidden={store.mode !== "normal"}`) covers attach/model/variant/workspace controls only; `SendButton` remains in a separate right-side sibling div.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-28T07:27:49.810Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:45-72
Timestamp: 2026-04-28T07:27:49.810Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork), `PathText`, the `lines` field inside `SearchMatch`, and `submatches[].match` accept only `{text: string}` and do NOT handle ripgrep's `{bytes: base64}` JSON variant (emitted for non-UTF-8 paths/match text). This matches the upstream `dev:packages/opencode/src/file/ripgrep.ts` baseline exactly. The fix — adding `Schema.Union([Schema.Struct({text: Schema.String}), Schema.Struct({bytes: Schema.String})])` for each location plus base64-decode in downstream consumers — is intentionally deferred to either a dedicated PawWork PR or an upstream-first fix inherited via the next sync. Do NOT re-flag the missing `{bytes: ...}` union variants in upstream-sync PRs; flag it only in a PawWork-authored PR that directly touches these schema definitions or their downstream consumers.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-28T04:38:05.946Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/patch/index.ts:337-346
Timestamp: 2026-04-28T04:38:05.946Z
Learning: In Astro-Han/pawwork (`packages/opencode/src/patch/index.ts`), the BOM-transition surfacing gap — where `Bom.split` strips BOM before building `unified_diff`/`new_content` but `Bom.join` later re-attaches BOM on disk write, meaning BOM changes are not reflected in the diff payload — is intentionally deferred. PR `#270` is an upstream-sync graft; fixing the issue here would mix refactor + bugfix intents and drift the diff from the upstream baseline needed for clean future grafts. A dedicated follow-up PR (or upstream report) will address this. Do NOT re-flag the missing BOM-change surfacing in `ApplyPatchFileUpdate`/`ApplyPatchFileChange` as a blocking issue in PR `#270` or in future sync PRs that carry the same upstream baseline.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-26T16:34:57.130Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 247
File: packages/ui/src/components/message-part.tsx:1322-1324
Timestamp: 2026-04-26T16:34:57.130Z
Learning: In Astro-Han/pawwork (`packages/ui/src/components/message-part.tsx`), the `taskId` createMemo and `childSessionId` createMemo both intentionally read only from `partMetadata().sessionId` (populated post-execution), not from `input.task_id` / `input.subagent_session_id`. This has always been the case — the original code never read the input field either. Adding an `input.subagent_session_id` fallback would be a new capability, not a bug fix. Do NOT flag the absence of this fallback as a regression in PR `#247` or future PRs unless there is a concrete case where metadata is not populated.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-28T08:29:02.858Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:469-470
Timestamp: 2026-04-28T08:29:02.858Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the `tree()` function filters files with `if (file.includes(".opencode")) continue`, which is a raw substring match that would also drop unrelated paths whose names merely contain `.opencode` (e.g., `.opencode-backup`). The correct fix is `if (file.split(path.sep).includes(".opencode")) continue` to match only the exact path segment. However, upstream `dev:packages/opencode/src/file/ripgrep.ts` carries the identical false-positive filter. PR `#270` is an upstream-sync graft; fixing it here would diverge from the baseline. The fix is deferred to a PawWork ripgrep filter cleanup PR or an upstream-first fix, to land alongside the other ripgrep deferrals (Schema.Class, bytes-union, abort short-circuit, mixed-separator). Do NOT re-flag the `.opencode` substring filter in upstream-sync PRs.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-21T16:57:25.580Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 102
File: packages/opencode/src/config/agent.ts:108-119
Timestamp: 2026-04-21T16:57:25.580Z
Learning: In `packages/opencode/src/config/agent.ts` (Astro-Han/pawwork), `ConfigPermission.Info` only accepts permission objects or the three action strings `"ask"`, `"allow"`, `"deny"`, and transforms those action strings into `{ "*": action }` before `normalize()` runs. By the time `normalize()` is reached, `configuredPermission` is always either `undefined` or a `Record<string, Rule>` — never a raw arbitrary string. The `Object.assign(permission, configuredPermission)` pattern is therefore safe. Do not flag it as corrupting string permission references.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-28T04:56:13.350Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/tool/tool.ts:8-10
Timestamp: 2026-04-28T04:56:13.350Z
Learning: In `packages/opencode/src/tool/tool.ts` (Astro-Han/pawwork, PR `#270`), the `Metadata` interface uses `[key: string]: any` as its index signature. This is upstream-inherited code adopted wholesale via the graft strategy (per `project_upstream_strategy.md`). The fix — tightening to `Record<string, unknown>` and explicitly narrowing framework-owned fields like `truncated` — is intentionally deferred to a follow-up PR or upstream report. Do NOT re-flag the `any` index signature on `Metadata` in PR `#270` or in future upstream-sync PRs that carry the same upstream baseline.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-28T05:36:18.200Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/file/ripgrep.ts:311-328
Timestamp: 2026-04-28T05:36:18.200Z
Learning: In `packages/opencode/src/file/ripgrep.ts` (Astro-Han/pawwork, PR `#270`), the ripgrep binary download flow (`HttpClientRequest.get` → `fs.writeWithDirs` → `extract`) does NOT verify a pinned SHA-256 checksum. Adding per-platform hash verification (15.1.0 × 6 platforms) requires a dedicated manifest + `crypto.subtle.digest` step and is intentionally deferred to a follow-up PR. Existing mitigations: (1) `VERSION` is pinned to `"15.1.0"`, (2) downloads are over HTTPS from GitHub Releases, (3) PawWork production builds ship a bundled `rg` binary so this download path is a last-resort fallback (system PATH → cached → download). Do NOT re-flag the missing checksum verification in this file until the dedicated follow-up PR lands.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-28T04:56:21.528Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/src/tool/tool.ts:34-42
Timestamp: 2026-04-28T04:56:21.528Z
Learning: In `packages/opencode/src/tool/tool.ts` (Astro-Han/pawwork, PR `#270`), the `Def.execute` signature uses `ctx: Context` (without the `M` generic) instead of `ctx: Context<M>`, meaning `ctx.metadata(...)` is not checked against the same `M` as `ExecuteResult<M>`. This is inherited upstream behavior adopted via the graft strategy in PR `#270` (an upstream-sync PR per `project_upstream_strategy.md`). Fixing it here would mix refactor + bugfix intents and drift the diff from the upstream baseline. The fix is deferred to a dedicated follow-up PR or upstream report. Do NOT re-flag the missing `Context<M>` generic in `Def.execute` during upstream-sync PRs; only flag it in a PawWork-authored PR that directly touches `tool.ts` type signatures.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
📚 Learning: 2026-04-28T04:56:18.533Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 270
File: packages/opencode/test/file/ripgrep.test.ts:172-175
Timestamp: 2026-04-28T04:56:18.533Z
Learning: In `packages/opencode/test/file/ripgrep.test.ts` (Astro-Han/pawwork, PR `#270`), the `files dies on nonexistent directory` test hardcodes `/tmp/nonexistent-dir-12345` as the missing-directory path. This is upstream-inherited behaviour adopted wholesale via the graft strategy (`project_upstream_strategy.md`). The fix — replacing the hardcoded path with a platform-neutral guaranteed-nonexistent child path derived from the `tmpdir` fixture — is intentionally deferred to a follow-up PR or upstream report, to avoid mixing bugfix + refactor intents and drifting the diff from the upstream baseline future syncs need. Do NOT re-flag the hardcoded `/tmp/nonexistent-dir-12345` path in this file as a blocking or actionable issue until the follow-up PR lands.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/components/prompt-input/attachments.test.ts
📚 Learning: 2026-04-23T07:23:23.849Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 180
File: packages/app/src/components/session/session-new-view.tsx:13-18
Timestamp: 2026-04-23T07:23:23.849Z
Learning: In pawwork (Astro-Han/pawwork), prefer using `createStore` instead of multiple `createSignal` calls only when the signals represent **coupled** object state that is updated together (i.e., there is at least one shared batch-update site where the state is changed in the same transaction). If the state fields are **independent** and are mutated by separate handlers (e.g., one handler updates only `selectedSkill` while another updates only `mode`), keep them as individual `createSignal` calls—using `createStore` for truly independent fields adds boilerplate without behavioral benefit.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/components/prompt-input/attachments.test.ts
📚 Learning: 2026-04-23T15:10:21.635Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 191
File: packages/app/src/components/session/pawwork-skill-meta.ts:38-39
Timestamp: 2026-04-23T15:10:21.635Z
Learning: This repo configures Tailwind v4 with `--color-*: initial`, which effectively breaks standard Tailwind palette utilities (e.g., `text-violet-500` can resolve to no CSS variable and render as a no-op/black). For brand/accent colors that are not backed by semantic design tokens, use inline styles with the exact hex value (e.g., `style={{ color: '#8B5FBF' }}` / `homeIconStyle: { color: '#8B5FBF' }`) and add a short comment explaining that Tailwind palette utilities won’t work due to the `--color-*: initial` setup. Do not suggest replacing these inline hex colors with Tailwind palette classes anywhere in this repo.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.ts
  • packages/app/src/components/prompt-input/attachments.test.ts
📚 Learning: 2026-04-27T12:59:49.844Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 264
File: packages/opencode/test/session/prompt-effect.test.ts:0-0
Timestamp: 2026-04-27T12:59:49.844Z
Learning: In `packages/opencode/test/session/prompt-effect.test.ts` and `packages/opencode/src/session/diagnostics.ts` (PR `#264`), the recovery reminder copy differs between signature kinds: the input-repeat variant says "repeated the same tool input 3 times" (uses a literal count), while the target-repeat variant says "failed against the same target multiple times" (uses "multiple times" with no count). Assertions that check for injected reminder text in LLM inputs must accept both phrasings when a scenario produces both `input:` and `target:` signatures (e.g., `read` tool with a `filePath` parameter). Do NOT narrow the assertion to only the input-variant phrasing.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.test.ts
📚 Learning: 2026-04-22T08:49:47.800Z
Learnt from: Astro-Han
Repo: Astro-Han/pawwork PR: 126
File: packages/desktop-electron/src/main/index-sidecar-source.test.ts:3-11
Timestamp: 2026-04-22T08:49:47.800Z
Learning: In `packages/desktop-electron/src/main/index-sidecar-source.test.ts` (Astro-Han/pawwork), the test intentionally uses `expect(source).toContain` / `expect(source).not.toContain` string matching against the raw `index.ts` source text as a lightweight sidecar contract guard. The maintainer has explicitly chosen not to introduce an AST parser (e.g., `babel/parser` or acorn) for this purpose. Do not flag these string-based assertions as fragile or suggest converting them to AST-based matching.

Applied to files:

  • packages/app/src/components/prompt-input/attachments.test.ts
🔇 Additional comments (4)
packages/app/src/components/prompt-input/attachments.ts (2)

13-17: MIME fallback handling is correct for ambiguous browser-reported types.

This correctly treats empty MIME and application/octet-stream as “unknown type info,” which matches the intended drag/drop recovery behavior.


44-44: Good fix: compatibility check is now the single gate.

This properly removes the separate falsy-actual rejection path and allows data:;base64,... to be validated through dataUrlMimeCompatible.

packages/app/src/components/prompt-input/attachments.test.ts (2)

255-286: Great regression coverage for empty data-URL MIME acceptance.

This test now locks in the intended behavior and validates the normalized output MIME/data URL shape.


289-289: Nice improvement to failure-path determinism.

Using an explicitly invalid base64 payload is a stronger trigger for the parse rejection path.

Comment thread packages/app/src/components/prompt-input/attachments.ts
@Astro-Han
Astro-Han merged commit 98b70fd into Astro-Han:dev Apr 28, 2026
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Bug: 项目图标拖拽上传在 Windows 下因 MIME 类型校验失败而被静默拒绝 Bug: 拖拽上传文件失败(Windows 尤其明显)

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