fix(web): table expand button only shows when a cell is cut off by shivamhwp · Pull Request #19782 · pingdotgg/t3code

shivamhwp · 2026-10-15T05:04:21Z

No linked issue. A nightly user reported it on X: https://x.com/aritmiabattito/status/2110581585846350079

Problem

Every table in a chat message had a button under it with fullscreen arrows, labelled "Expand table cells" or "Collapse table cells". It switches long cells between cut off with … and wrapped onto more lines.

It showed on every table. When no cell is too long, which covers most tables agents write, clicking it changes nothing except its own icon. That's what the user in the post hit.

Fix

The button shows only when a cell is actually cut off. After a table renders, MarkdownTable briefly switches it to the cut-off layout, checks whether any cell overflows, and switches back before the browser paints. Nothing flickers, and each check takes about 0.13 ms per table.

It checks again:

after every render, because a streamed cell can grow until it's cut off while the table stays the same size (found by CodeRabbit)
when the table changes size, through the shared observeResize helper, for example when the window or sidebar resizes

The check also puts back a sideways scroll position. The cut-off layout can be narrower, and without this a table scrolled sideways jumped back on every re-render (found by Codex).

The icon, labels and copy button are unchanged. Mobile has no button like this, and desktop uses the web code, so web is the only place this needed fixing.

Evidence

Recording: before

Every table has the button. Clicking it on a short table (A) only flips the icon. It only does something on a table with a long cell (B).

Recording: after

Table A only has the copy button. Table B keeps the expand button. Then a cell in table A grows past the column width, like a reply streaming in: the button appears, and goes away again when the cell is short. The cell growth is simulated by editing the cell's text in the page.

Full-quality MP4s: before.mp4, after.mp4

Screenshots: desktop, default settings (word wrap on)

Before	After

Screenshot: after, phone width (390px)

At phone width, more cells get cut off, so tables G and H2 get the button. At desktop width they fit, and the button goes away again.

Testing

Tested in a real browser (Helium) against a dev server with a copy of real threads. One assistant message was filled with 12 test tables: short cells, one long cell, a wide 8-column table, a long header, a long URL with no spaces, inline code and a link, a single column, a cell just under and just over the column width, empty cells, Japanese text and emoji, and aligned columns.

Scenario	Result
Old code, short table	Bug reproduced: the table doesn't change, only the icon flips
Desktop width, all 12 tables	Button on the 3 tables where clicking changes something, hidden on the other 9
Widths 390, 820, 1100 and 1278px	On every table, the button shows exactly when a cell is cut off
Back to a wider window	Extra buttons go away on their own
Sidebar closed (wider column)	Buttons still match
Cell grows, then shrinks	Button appears, then goes away
Word wrap setting on	Starts wrapped, label "Collapse table cells"
Word wrap setting off	Starts cut off, label "Expand table cells", and clicking wraps
Light and dark theme	Both fine
Console	No errors and no ResizeObserver loop warnings

Also:

The ChatMarkdown tests pass (78, now run in a real browser after main's test move).
Web typecheck passes. Lint shows no new errors.

Retested after trimming the change: at 1278px the button shows on B, F and J only. At phone width it also shows on D, G and H2. No table's button disagrees with whether a cell is cut off. A growing cell brings the button up, and it goes away when the cell shrinks back.

Retested after updating with main, using real agent replies (Codex and Claude) instead of a seeded message. A script checked every table every 30 ms and compared the button with whether a cell was actually cut off. Across about 34,000 checks, they never disagreed. That covered:

replies arriving, a page reload, and widths 390 to 1600px
word wrap on and off, clicking the button, and pressing Enter on it
a wide table that scrolls sideways with no cut-off cells: no button, and the old button wouldn't have changed it either

The app now shows replies a paragraph at a time, so a table arrives already complete. A cell growing mid-stream can't happen at the moment, but the check after every render still covers it.

Not changed here

Two older table issues showed up while testing. Both were there before this PR:

With wrapping off, a link inside a long cell (it renders as a chip) jumps onto its own line and loses its first letters.
At phone width with wrapping on, long cells fade out at the right edge because the table scrolls sideways.

Done by Claude Opus 5.5 in Claude Code, running inside T3 Code.

🤖 Generated with Claude Code

The button under every chat table showed even on short tables, where clicking it changed nothing but its own icon. It now appears only when a cell is actually clipped, and uses the same wrap icon and wording as the code block wrap button instead of fullscreen arrows. Co-Authored-By: Claude Opus 5.5 <[email protected]>

macroscopeapp · 2026-10-15T05:06:18Z

Approvability

Verdict: Approved at 8c6b5ec

Macroscope's review found this PR approvable — This is a localized Markdown-table UI bug fix that conditionally shows the existing expand control only when content is clipped. Its layout measurement and resize handling are confined to the table component, with no schema, infrastructure, security, or product-default changes.

^{You can add or adjust custom eligibility rules. Learn more.}

coderabbitai · 2026-10-15T05:07:46Z

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apps/web/src/components/ChatMarkdown.tsx

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📝 Walkthrough

ChatMarkdown checks table cells for clipping after renders and table resizes. It shows the expand/collapse control only when at least one cell is clipped.

Changes: Chat table wrapping

Layer / File(s)	Summary
Clipping measurement and wrapping control `apps/web/src/components/ChatMarkdown.tsx`	The table measures clipping in its unexpanded layout, restores its prior expansion state and horizontal scroll position, and remeasures after renders and table resizes. The control appears only when cells are clipped; otherwise, an empty span reserves its space.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Bug fix

Suggested reviewers: juliusmarminge

Merge Risk: ⚪ Minimal · up to 08b38

The table control can respond to streamed cell growth; no issue requiring a fix before merge is established.

Pre-merge checks: 4

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Title check		The title is concise, uses the repository's conventional format, and accurately describes the primary change: showing the table expand button only when a cell is cut off.

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The description covers the problem, fix, scope, verification results, UI evidence, and out-of-scope issues. It does not provide a linked issue or explicit maintainer approval, but it identifies the user report and explains why this focused bug fix was made.

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Inline comments:
Review comments at @apps/web/src/components/ChatMarkdown.tsx:
- Line 602: Update the table measurement logic around observeResize(table,
measure) to remeasure when cell content changes, not only when the table
resizes. Ensure streaming updates to cell scrollWidth refresh hasClippedCells
and the wrap button state, including when the table’s overall dimensions remain
unchanged.

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apps/web/src/components/ChatMarkdown.tsx
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A cell that grows until it clips can leave the table the same size, so the resize observer alone missed it and the wrap button stayed hidden. Co-Authored-By: Claude Opus 5.5 <[email protected]>

Dismissing prior approval to re-evaluate a63f19c

Measuring briefly unwraps the table, which could clamp a sideways scroll, so the scroll position is restored afterwards. Images loading inside cells and late fonts now trigger a recheck, since neither renders the table. If the wrap button hides while focused, focus moves to the copy button. Co-Authored-By: Claude Opus 5.5 <[email protected]>

Dismissing prior approval to re-evaluate 5c3e3a6

…heck Keep the original expand icon and labels, and drop the image, font, and focus handling. The button still shows only when a cell is cut off. Co-Authored-By: Claude Opus 5.5 <[email protected]>

Dismissing prior approval to re-evaluate 735e614

…able-wrap-button # Conflicts: # apps/web/src/components/ChatMarkdown.tsx

Dismissing prior approval to re-evaluate 8c6b5ec

…dotgg#19782) Co-authored-by: PR Batch Tester <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> (cherry picked from commit 16918b5)

@juliusmarminge

## What's Changed * fix(web): a snoozed thread wakes in the open chat view by @juliusmarminge in pingdotgg/t3code#21019 * fix(web): time-based labels update under the React Compiler by @juliusmarminge in pingdotgg/t3code#21026 * test(web): the right panel Escape test waits for focus to return by @juliusmarminge in pingdotgg/t3code#21030 * fix(web): table expand button only shows when a cell is cut off by @shivamhwp in pingdotgg/t3code#19782 **Full Changelog**: pingdotgg/t3code@v0.1.1-nightly.20261017.3272...v0.1.1-nightly.20261018.3285 Upstream release: https://github.com/pingdotgg/t3code/releases/tag/v0.1.1-nightly.20261018.3285

@juliusmarminge

## What's Changed * fix(web): a snoozed thread wakes in the open chat view by @juliusmarminge in pingdotgg/t3code#21019 * fix(web): time-based labels update under the React Compiler by @juliusmarminge in pingdotgg/t3code#21026 * test(web): the right panel Escape test waits for focus to return by @juliusmarminge in pingdotgg/t3code#21030 * fix(web): table expand button only shows when a cell is cut off by @shivamhwp in pingdotgg/t3code#19782 **Full Changelog**: pingdotgg/t3code@v0.1.1-nightly.20261017.3272...v0.1.1-nightly.20261018.3285 Upstream release: https://github.com/pingdotgg/t3code/releases/tag/v0.1.1-nightly.20261018.3285

* perf(web): the new-thread link route compiles without manual memoization (pingdotgg#20597) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the Electron browser host compiles with the React Compiler (pingdotgg#20548) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the CSV table preview compiles without manual memoization (pingdotgg#20680) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the thread lineage panel compiles without manual memoization (pingdotgg#20720) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the open panel pull request URL hook compiles without manual memoization (pingdotgg#20679) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): highlighted code tokens compile without manual memoization (pingdotgg#20678) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): scoped settings hooks compile without manual memoization (pingdotgg#20677) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the HTML document frame compiles without manual memoization (pingdotgg#20676) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the new project hook compiles without manual memoization (pingdotgg#20675) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the scratch project hook compiles without manual memoization (pingdotgg#20673) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the expanded image dialog compiles without manual memoization (pingdotgg#20672) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the sidebar project groups hook compiles without manual memoization (pingdotgg#20671) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): review file patches compile without manual memoization (pingdotgg#20670) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the draft hero headline compiles without manual memoization (pingdotgg#20669) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): settings project groups compile without manual memoization (pingdotgg#20668) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the chat route layout compiles without manual memoization (pingdotgg#20667) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): scoped model availability compiles without manual memoization (pingdotgg#20666) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the environment hooks compile without manual memoization (pingdotgg#20665) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the provider settings panel compiles with the React Compiler (pingdotgg#20664) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the code block language picker compiles without manual memoization (pingdotgg#20663) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the right panel tabs compile with the React Compiler (pingdotgg#20662) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): settings search availability compiles without manual memoization (pingdotgg#20661) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the editor preference hooks compile without manual memoization (pingdotgg#20660) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the code view file reveal hook compiles without manual memoization (pingdotgg#20659) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the command output panel compiles without manual memoization (pingdotgg#20658) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the annotatable diff view compiles without manual memoization (pingdotgg#20657) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the chat header compiles with the React Compiler (pingdotgg#20656) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the theme library compiles with the React Compiler (pingdotgg#20655) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the chat canvas compiles without manual memoization (pingdotgg#20654) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useResizableWidth compiles without manual memoization (pingdotgg#20653) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): device controls compile without manual memoization (pingdotgg#20652) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): file breadcrumbs compile with the React Compiler (pingdotgg#20651) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the changed files tree compiles without manual memoization (pingdotgg#20650) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the provider update dismissal hook compiles without manual memoization (pingdotgg#20649) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the sidebar primitives compile with the React Compiler (pingdotgg#20648) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the settings layout compiles without manual memoization (pingdotgg#20647) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the remote open hook compiles without manual memoization (pingdotgg#20646) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): usePreviewBridge compiles with the React Compiler (pingdotgg#20644) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the citation chip compiles without manual memoization (pingdotgg#20643) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useHtmlRenderTheme compiles without manual memoization (pingdotgg#20642) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): project content search compiles with the React Compiler (pingdotgg#20641) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the agent connect surface compiles without manual memoization (pingdotgg#20639) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the theme editor host compiles without manual memoization (pingdotgg#20638) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the first-run gate compiles with the React Compiler (pingdotgg#20637) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the settings scope context compiles without manual memoization (pingdotgg#20635) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the worktree base branch picker compiles without manual memoization (pingdotgg#20634) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the project file scripts hook compiles without manual memoization (pingdotgg#20632) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the diff file tree compiles with the React Compiler (pingdotgg#20631) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): thread status indicators compile without manual memoization (pingdotgg#20630) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useMediaQuery compiles without manual memoization (pingdotgg#20629) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the source control settings compile with the React Compiler (pingdotgg#20628) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): scheduled task settings compile without manual memoization (pingdotgg#20627) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the remove-cloned-project hook compiles without manual memoization (pingdotgg#20626) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): resource telemetry diagnostics compile without manual memoization (pingdotgg#20625) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the archived threads hook compiles without manual memoization (pingdotgg#20624) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the Connect onboarding dialog compiles with the React Compiler (pingdotgg#20622) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): redacted sensitive text compiles without manual memoization (pingdotgg#20621) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the pull request stack hook compiles without manual memoization (pingdotgg#20620) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the resource telemetry hook compiles without manual memoization (pingdotgg#20619) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the provider settings form compiles without manual memoization (pingdotgg#20618) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the provider models section compiles with the React Compiler (pingdotgg#20617) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the CLI authorize surface compiles without manual memoization (pingdotgg#20616) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the pull request thread dialog compiles without manual memoization (pingdotgg#20615) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the assistant citation target hook compiles with the React Compiler (pingdotgg#20614) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the device state hooks compile without manual memoization (pingdotgg#20613) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the provider accent color picker compiles without manual memoization (pingdotgg#20612) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the T3 Connect account pages hook compiles without manual memoization (pingdotgg#20611) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the session scope hooks compile without manual memoization (pingdotgg#20610) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the provider update notification compiles without manual memoization (pingdotgg#20609) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the open-source notices panel compiles with the React Compiler (pingdotgg#20608) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the project icon picker compiles without manual memoization (pingdotgg#20607) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the project scans hook compiles without manual memoization (pingdotgg#20606) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the thread context drop hook compiles with the React Compiler (pingdotgg#20605) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the local provider update groups compile without manual memoization (pingdotgg#20604) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): thread find navigation compiles without manual memoization (pingdotgg#20603) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the font previews compile with the React Compiler (pingdotgg#20601) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): project actions settings compile without manual memoization (pingdotgg#20602) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the thread find bar compiles with the React Compiler (pingdotgg#20600) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the project scripts control compiles without manual memoization (pingdotgg#20599) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): keybindings settings compile without manual memoization (pingdotgg#20598) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the model picker sidebar compiles with the React Compiler (pingdotgg#20596) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the composer path search hook compiles without manual memoization (pingdotgg#20595) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the font picker compiles with the React Compiler (pingdotgg#20594) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the project clone toasts compile without manual memoization (pingdotgg#20593) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the pending user input panel compiles with the React Compiler (pingdotgg#20592) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useTurnDiffSummaries compiles without manual memoization (pingdotgg#20591) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the provider update pill compiles with the React Compiler (pingdotgg#20590) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the no-projects hero compiles without manual memoization (pingdotgg#20589) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useActiveThreadRef compiles without manual memoization (pingdotgg#20588) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the custom model editor compiles without manual memoization (pingdotgg#20586) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the root route compiles with the React Compiler (pingdotgg#20585) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the diff worker pool provider compiles without manual memoization (pingdotgg#20584) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the CLI command settings row compiles without manual memoization (pingdotgg#20583) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the composer banner stack compiles with the React Compiler (pingdotgg#20582) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the primary session state hook compiles without manual memoization (pingdotgg#20581) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the index route compiles with the React Compiler (pingdotgg#20580) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the command palette results compile without manual memoization (pingdotgg#20579) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the add provider dialog compiles without manual memoization (pingdotgg#20578) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useOrchestrationCommand compiles without manual memoization (pingdotgg#20576) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the environment selector compiles without manual memoization (pingdotgg#20575) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): default theme adoption compiles with the React Compiler (pingdotgg#20574) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useAtomQueryRunner compiles without manual memoization (pingdotgg#20573) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the env mode selector compiles without manual memoization (pingdotgg#20572) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): highlighted search lines compile without manual memoization (pingdotgg#20571) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the server update banner compiles without manual memoization (pingdotgg#20570) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the app sidebar layout compiles with the React Compiler (pingdotgg#20569) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useAtomCommand compiles without manual memoization (pingdotgg#20568) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the branch toolbar selector compiles without manual memoization (pingdotgg#20567) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the composer state hooks compile without manual memoization (pingdotgg#20566) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the escape-to-go-back hook compiles without manual memoization (pingdotgg#20564) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the guide tour compiles without manual memoization (pingdotgg#20563) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the onboarding completion hook compiles without manual memoization (pingdotgg#20561) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the guide stop compiles without manual memoization (pingdotgg#20560) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the prompt link page compiles with the React Compiler (pingdotgg#20559) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the hosted browser webview compiles with the React Compiler (pingdotgg#20558) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the branch picker compiles without manual memoization (pingdotgg#20557) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): useStableCallback compiles without manual memoization (pingdotgg#20556) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the find reveal ref compiles without manual memoization (pingdotgg#20555) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the primary cloud link hook compiles without manual memoization (pingdotgg#20554) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the project action editor resets its form without an effect (pingdotgg#20550) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the zoomable image compiles without manual memoization (pingdotgg#20549) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the PR guide diff loader compiles with the React Compiler (pingdotgg#20543) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the traits picker compiles without manual memoization (pingdotgg#20540) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the managed relay hooks compile without manual memoization (pingdotgg#20552) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the guide excerpt compiles without manual memoization (pingdotgg#20553) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): AnimatedHeight compiles with the React Compiler (pingdotgg#20562) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the browser favicon store compiles without manual memoization (pingdotgg#20546) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the browser surface slot compiles with the React Compiler (pingdotgg#20542) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the link opener hook compiles without manual memoization (pingdotgg#20541) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the guide file diff compiles without manual memoization (pingdotgg#20544) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the settings sidebar compiles with the React Compiler (pingdotgg#20623) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): Codex setup compiles with the React Compiler (pingdotgg#20674) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): chat markdown compiles with the React Compiler (pingdotgg#20715) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the device stream view compiles without manual memoization (pingdotgg#20645) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the load-balancing hook compiles with the React Compiler (pingdotgg#20565) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): settings search keeps the clamped highlight when results shrink (pingdotgg#20764) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the provider update launch notification compiles with the React Compiler (pingdotgg#20577) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the model picker compiles without manual memoization (pingdotgg#20706) Co-authored-by: Claude Opus 5.5 <[email protected]> * feat(web): step reasoning effort from the keyboard (pingdotgg#19928) Co-authored-by: Bil0000 <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the item inspector compiles without manual memoization (pingdotgg#20545) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(mobile): dev pairing link no longer opens Home inside a sheet (pingdotgg#20130) * fix(server): webhook request values reach the agent marked as request data (pingdotgg#20447) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(client-runtime): decide learned routes and session reuse in one place (pingdotgg#20445) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): thread find compiles under the strict React Compiler rules (pingdotgg#20772) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): chat markdown, timeline, and diff reveal tests pass the strict compiler rules (pingdotgg#20770) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): Git actions control compiles without manual memoization (pingdotgg#20777) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the theme search section compiles without manual memoization (pingdotgg#20778) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(server): keep sensitive values out of settings reads, startup logs and preview snapshots (pingdotgg#20446) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the thread pull requests panel keeps its caching without "use memo" hooks (pingdotgg#20740) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): scoped settings stay cached without "use memo" (pingdotgg#20767) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): settings search items stay cached without "use memo" (pingdotgg#20771) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the file browser keeps its caching without "use memo" hooks (pingdotgg#20784) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the pull request stack hook keeps its caching without "use memo" (pingdotgg#20741) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the pull request thread dialog keeps its caching without "use memo" hooks (pingdotgg#20742) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the MCP app frame keeps its caching without "use memo" hooks (pingdotgg#20759) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the changed files tree keeps its caching without "use memo" hooks (pingdotgg#20766) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): sidebar resize options stay cached without "use memo" (pingdotgg#20776) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): paginated branches keep their caching without "use memo" (pingdotgg#20743) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): pull request markdown keeps its caching without "use memo" hooks (pingdotgg#20744) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the pull request detail panel keeps its caching with fewer "use memo" hooks (pingdotgg#20761) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the open panel pull request URL keeps its caching without "use memo" (pingdotgg#20768) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the command output panel keeps its caching without "use memo" hooks (pingdotgg#20763) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(client-runtime): the agents pill counts background agents from earlier turns (pingdotgg#20785) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the diff panel keeps its caching without "use memo" hooks (pingdotgg#20745) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the composer builds model options without a "use memo" hook (pingdotgg#20780) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the preview bridge keeps its stable thread ref without "use memo" hooks (pingdotgg#20746) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the pull request code tab keeps its caching with one "use memo" hook (pingdotgg#20773) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): provider models keep their caching without "use memo" (pingdotgg#20775) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the thread lineage panel keeps its caching without "use memo" hooks (pingdotgg#20789) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the attachment preview keeps its caching without "use memo" hooks (pingdotgg#20757) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the pending user input panel keeps its caching without "use memo" hooks (pingdotgg#20762) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the queued runs control keeps its caching without "use memo" hooks (pingdotgg#20779) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the open-in picker keeps its caching without "use memo" hooks (pingdotgg#20758) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): highlighted tokens keep their caching without "use memo" hooks (pingdotgg#20760) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): merged settings stay cached without "use memo" (pingdotgg#20765) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(server): a running Claude workflow member shows its answer so far (pingdotgg#20786) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the keybindings panel keeps its caching without "use memo" hooks (pingdotgg#20782) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): linked pull request status keeps its caching without "use memo" hooks (pingdotgg#20781) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the new-thread hook keeps its caching without "use memo" (pingdotgg#20769) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): review file patches keep their caching without "use memo" hooks (pingdotgg#20788) Co-authored-by: Claude Opus 5.5 <[email protected]> * chore(web): React compiler rules apply to every web file (pingdotgg#20791) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(server): resolve project and worktree folders in one place (pingdotgg#20449) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(server): route git config through one env helper and end option parsing before names (pingdotgg#20440) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): React tests run compiled in a real browser (pingdotgg#20797) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(android): menu icons take taps (pingdotgg#20802) Co-authored-by: Pixel Perfect <[email protected]> Co-authored-by: Claude Fable 5.1 <[email protected]> * fix(android): a composer focused through an app switch stays above the keyboard (pingdotgg#20803) Co-authored-by: Pixel Perfect <[email protected]> Co-authored-by: Claude Fable 5.1 <[email protected]> * refactor(web): the usage chart keeps its caching without "use memo" (pingdotgg#20792) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): pull request detail keeps its caching without "use memo" (pingdotgg#20811) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the legacy sidebar keeps its caching without "use memo" (pingdotgg#20793) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): turn diff summaries keep their caching without "use memo" (pingdotgg#20794) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the pull requests page keeps its caching without "use memo" (pingdotgg#20820) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the terminal drawer keeps its caching without "use memo" (pingdotgg#20799) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the model picker keeps its caching without "use memo" (pingdotgg#20815) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): pull request code tab keeps its caching without "use memo" (pingdotgg#20816) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): find reveal refs stay cached without "use memo" (pingdotgg#20818) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the branch selector keeps its caching without "use memo" (pingdotgg#20822) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the guide excerpt keeps its caching without "use memo" (pingdotgg#20798) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): chat composer keeps its caching without "use memo" (pingdotgg#20834) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the usage page keeps its caching without "use memo" (pingdotgg#20807) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the hosted browser webview keeps its caching without "use memo" (pingdotgg#20824) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(web): the command palette provider lookup keeps its caching without "use memo" (pingdotgg#20827) Co-authored-by: Claude Opus 5.5 <[email protected]> * chore(web): lint rejects "use memo" directives (pingdotgg#20843) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): relative "checked" labels re-render only when their text changes (pingdotgg#20819) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): toggling a client setting no longer re-renders every settings row (pingdotgg#20830) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): typing in the ACP registry search no longer re-renders every result row (pingdotgg#20817) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): searching keybindings only renders rows entering or leaving the filter (pingdotgg#20840) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): unchanged model picker rows skip re-rendering while searching (pingdotgg#20838) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): router updates no longer re-render thread route consumers (pingdotgg#20837) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): a minute tick no longer re-renders every sidebar thread row (pingdotgg#20814) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): jsdom-leftovers tests run in a real browser (pingdotgg#20862) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): hook-harness tests run in a real browser (pingdotgg#20866) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): misc-b tests run in a real browser (pingdotgg#20869) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): settings tests run in a real browser (pingdotgg#20872) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): misc-a tests run in a real browser (pingdotgg#20868) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): chat tests run in a real browser (pingdotgg#20870) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): browser tests from different checkouts no longer fight over one port (pingdotgg#20875) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): chat view no longer renders twice per update (pingdotgg#20847) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): markdown replies no longer re-render on reconnects and config pushes (pingdotgg#20852) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): provider status pushes no longer re-render every timeline row (pingdotgg#20854) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(client): a reconnect snapshot keeps unchanged skills and providers identical (pingdotgg#20855) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): a client setting write only re-renders readers whose value changed (pingdotgg#20848) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): right panel tabs no longer all re-render on unrelated chat updates (pingdotgg#20853) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): opening chat and usage dialogs no longer re-renders the whole page (pingdotgg#20859) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): typing in form dialogs no longer re-renders the dialog chrome (pingdotgg#20842) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): a project action's error belongs to the request that opened it (pingdotgg#20891) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): the open-in picker test waits for the menu to close (pingdotgg#20892) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): opening an image preview no longer re-renders the chat view (pingdotgg#20845) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): another thread streaming no longer re-renders the app root and thread panels (pingdotgg#20823) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(client): equal query refetches no longer re-render PR rows (pingdotgg#20850) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(client): provider status pushes no longer re-render environment presentation consumers (pingdotgg#20821) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): a provider status push no longer re-renders every provider card and model row (pingdotgg#20851) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): onboarding and usage tests run in a real browser (pingdotgg#20902) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): pr-and-diff tests run in a real browser (pingdotgg#20901) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): chat markdown and timeline tests run in a real browser (pingdotgg#20905) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): provider, usage and relationship tests run in a real browser (pingdotgg#20914) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(web): the open thread's chat chrome no longer re-renders on every streaming tick (pingdotgg#20860) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): every React test runs in a real browser (pingdotgg#20944) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(release): release tests install Chromium for the web browser tests (pingdotgg#20934) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(server): drop V1 projections nothing reads after the V2 upgrade (pingdotgg#20947) Co-authored-by: Claude Opus 5.5 <[email protected]> * feat(server): t3 doctor can delete the database from before 0.1.0 (pingdotgg#20948) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): a snoozed thread wakes in the open chat view (pingdotgg#21019) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): time-based labels update under the React Compiler (pingdotgg#21026) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(web): the right panel Escape test waits for focus to return (pingdotgg#21030) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): table expand button only shows when a cell is cut off (pingdotgg#19782) Co-authored-by: PR Batch Tester <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(mobile): Metro runs the React Compiler, with a coverage ratchet (pingdotgg#20967) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(mobile): usage screens compile with the React Compiler (pingdotgg#20969) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(mobile): Connect onboarding compiles with the React Compiler (pingdotgg#20970) Co-authored-by: Claude Opus 5.5 <[email protected]> * perf(mobile): device preview compiles with the React Compiler (pingdotgg#20971) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(merge): adapt fork features to upstream 2026-10-18 APIs Post-merge adaptations for the upstream/main sync: split fork RPC handlers into ForkWsRpcGroup/layerForkWsRpc so the TypeScript requirements graph stays inferable; restore fork mobile components (MaterialListRow, ControlPillMenu) on the new components/ui paths; port fork quick-action hook tests to the browser runner; restore fork PR handoff task-destination coverage in upstream browser tests; fix j4code CLI invocation fallback args, storageCleanup null-branch subagent classification, and stale scope/dedup expectations. --------- Co-authored-by: Julius Marminge <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> Co-authored-by: Bilal Bakr <[email protected]> Co-authored-by: Alex <[email protected]> Co-authored-by: shivam <[email protected]> Co-authored-by: PR Batch Tester <[email protected]>

Merges `pingdotgg/t3code` up to `ab6be13d43`, from base `5c5dcbc60b`: 589 commits. Branched from `main` (`7e132898fa`), with no other merge PR open. Most of the range is the rest of upstream's move to the React Compiler, plus its apps/web DOM tests moving to vitest browser mode (`*.browser.test.tsx`, run in real Chromium). Upstream removed jsdom and `react-test-renderer`. ## How the conflicts were resolved All 27 conflicted files were resolved by the verdict `preflight.mjs` printed for each. The tracker entry in `docs/fork/upstream-merge-log.md` has the details. **Tests** - Seven upstream tests became browser tests. The fork's mocks were re-ported into the new files, and the inventory was re-pointed at them. - The fork's framed-preview tests moved to the fork-only `PreviewView.frame.browser.test.tsx`. A browser-mode mock binds its exports once, at load, so one file can't run both with and without the desktop bridge. - Three fork-only tests (ThreadForkDialog, MoatlessArtifactChip, MobileSidebarDrawer) depended on `react-test-renderer` and on test helpers upstream deleted. They are rewritten as browser tests. **ChatView** - Upstream moved the rewind dialog into `chat/ChatOverlayHosts.tsx`, and the `checkpointFileRestore` gate moved with it. - The ThreadDetailsPanel script props were re-applied in upstream's inline JSX. **Lockfile and package.json** - `pnpm-lock.yaml` was re-derived with `install.mjs`. - `apps/web/package.json` keeps the `moatless-api` workspace link and the `tsc --noEmit` typecheck script. **Converged** - Upstream now renders Mermaid itself (`chat/MermaidDiagram.tsx`). The fork's `fork/mermaidDiagram*` files, their inventory entries and the Mermaid Diagram Delta section are deleted. **Fixed along the way** - The provider list's own "Add provider" button had no gate, on `main` too. It is now behind `providerConfiguration`, like the title button. - Upstream's React Compiler lint rules flagged 64 errors in fork-owned files, and the compiler-coverage test found 2 bailouts (`finally` inside a hook). All are fixed. - Most were `useMemo`/`useCallback` removals. - The only behaviour change: sandbox "elapsed" times are now measured from the status query's `dataUpdatedAt` instead of a `Date.now()` read during render. ## Verification `verify.mjs --sequential`: duplicate-adds, tripwires, resolution-check, unsupported-methods (ADD 0 / DROP 0 / KEEP 2), lockfile, fmt, lint, typecheck and build are all green. The `test` step is red only on the five files that failed alone on 2026-10-17 too, on the same machine-only causes: - `shared` `AgentScope` - `ssh` `tunnel` - `provider-opencode` `OpenCodeServerLedger` - `t3` `AcpAdapterV2` - `t3` `OrchestratorReplayFixtures` `@t3tools/web` failed in the full run, and re-ran green after the fixes: 565 files, 8497 tests. The failure that wasn't a compiler bailout, `WorkflowOpeningBlock.browser.test.tsx`, is upstream's file unchanged, and it passed alone. ## Feature classification ### Usable as-is - **Reasoning-effort stepping**: new `composer.increaseEffort` and `composer.decreaseEffort` commands. They have no default binding, and keybinding editing stays behind `serverAdministration`. - **Transcript and markdown fixes**: - Windows paths and terminal links (pingdotgg#21069, pingdotgg#21199, pingdotgg#19627) - Math in Mermaid diagrams (pingdotgg#16198) - Code-block highlight jump (pingdotgg#20923) - Copied task lists (pingdotgg#14778) - Table expand button (pingdotgg#19782) - **Message-list fixes**: - Huge-thread scroll loop (pingdotgg#21269) - Answered questions stay visible (pingdotgg#21086) - "Failed" status for failed runs (pingdotgg#20996) - Resumed-subagent rows (pingdotgg#18099) - Background-agent count (pingdotgg#20785) - A single completion sound (pingdotgg#17540) - **Composer fixes**: - Spacing and centring (pingdotgg#21345, pingdotgg#12952, pingdotgg#17820, pingdotgg#21241) - Quotes (pingdotgg#20350, pingdotgg#19450) - Send shortcut on follow-ups (pingdotgg#20929) - `/tmp/x` no longer opens the slash menu (pingdotgg#19671) - Failed attachments don't block send (pingdotgg#20737) - HEIC attachments (pingdotgg#10429) - Long approval commands wrap (pingdotgg#17802) - Android Backspace (pingdotgg#18063) - **Thread drag and drop into chat** (pingdotgg#19697, pingdotgg#20024). - **Diff, file and pull request panel fixes**: pingdotgg#20297, pingdotgg#20333, pingdotgg#19089, pingdotgg#18288, pingdotgg#17132, pingdotgg#21048, pingdotgg#17554, pingdotgg#19945, pingdotgg#15341, pingdotgg#21245, pingdotgg#21147. - **Sidebar and breadcrumb fixes**: middle truncation (pingdotgg#18858, pingdotgg#17208), "No project" scratch breadcrumb (pingdotgg#19721), and snoozed threads waking in an open chat (pingdotgg#21019). - **Settings and miscellaneous UI fixes**: - Model picker lists every custom model (pingdotgg#14961) - Font picker (pingdotgg#9814) - Settings search highlight (pingdotgg#20764) - Usage popover (pingdotgg#19808, pingdotgg#16936) - Web app manifest name (pingdotgg#19175) - Dark-mode switches (pingdotgg#14984) - **Phone browser**: tapping away from the model picker no longer presses what is under it (3f2dbd7). - **client-runtime**: queries stay pending during a connection hand-off (pingdotgg#18155), and a dropped session is not shown as a failed connection (pingdotgg#18469). - **React Compiler and render-performance work**: about 190 commits. - **Workflow thread view**: `WorkflowOpeningBlock` shows a workflow's phases and agents (pingdotgg#20857). It renders only when `workflowScript` is set, which Moatless never sends; see the backend list. ### Unsupported in Moatless / needs implementation - **`t3 doctor`, server telemetry and the Node CLI** (pingdotgg#20948, pingdotgg#15028, pingdotgg#15921, pingdotgg#15913): upstream's server only, with no client surface. - **SSH device hosts and T3 Connect/relay fixes** (pingdotgg#20377, pingdotgg#17440, pingdotgg#18832, pingdotgg#19444, pingdotgg#18621, pingdotgg#17743, pingdotgg#18838): behind `FEATURES.connections` or `FEATURES.deviceHub`. - **Tailscale HTTPS row** (pingdotgg#21057): behind `FEATURES.connections`. - **Remote server self-update and how-to-update messages** (pingdotgg#18980, pingdotgg#18110): behind `FEATURES.serverUpdateBanner`. - **Masking of secret settings fields** (pingdotgg#20446): the form is behind `FEATURES.providerConfiguration`, because Moatless does not dispatch `server.updateSettings`. - **Desktop updater, desktop preview and local-machine fixes** (pingdotgg#21210, pingdotgg#20994, pingdotgg#16026, pingdotgg#18549, pingdotgg#19846, pingdotgg#20206, pingdotgg#20277): desktop bridge only, or behind `FEATURES.openInEditor`. ### Backend behavior to consider reproducing in Moatless Added to [gaps: runtime fixes](docs/fork/gaps.md#runtime-fixes-upstream-made-to-its-own-server). - **`workflowScript: true` on a conversation message whose body is a provider-native workflow script.** Without it the timeline shows the raw script. - **`endedWatch` on an ended pull request watch**, so watching again doesn't repeat news the thread already got (pingdotgg#21155). - **`pullRequests` on orchestrator MCP thread list and read results** (pingdotgg#17454). Related: `t3_thread_send` now says why a message was refused (pingdotgg#21027). - **`vcs.createWorktree` always sends `path: null`** and expects the server to place the worktree. Moatless doesn't dispatch this method; it is under `projectManagement`. - **Run lifecycle**: - Refuse `thread.create` for an id that already exists (pingdotgg#19704). - Cancel a preparing run on archive (pingdotgg#20073). - A parent Stop clears orphaned delegated follow-ups (pingdotgg#20310). - Queued messages land in order after a resume (pingdotgg#17773). - **Workflow members stream thinking and tool calls into their own threads** (pingdotgg#20786). - **Pull request link handling**: canonicalise legacy links (pingdotgg#19129), don't inherit watches into forks (pingdotgg#16623), and settle threads after their pull request merges (pingdotgg#18232, pingdotgg#19937). No new RPC methods. `vcs.createWorktree` is the only change to `rpc.ts`. 🤖 Generated with [Claude Code](https://claude.com/claude-code) --- Moatless task: https://moatless.soaplabstest.com/tasks/5bcfa708-8eac-41b0-a580-c885a620afb5

…dotgg#19782) Co-authored-by: PR Batch Tester <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> (cherry picked from commit 16918b5)

Upstream checkpoint 16918b5 (412 commits, pingdotgg#20163..pingdotgg#19782)

github-actions Bot added vouch:trusted Author is trusted by repo permissions or the VOUCHED list. size:M 30-99 changed lines (additions + deletions). labels Oct 15, 2026

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coderabbitai Bot reviewed Oct 15, 2026

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Comment thread apps/web/src/components/ChatMarkdown.tsx Resolved

fix(web): recheck table cells after every render

a63f19c

A cell that grows until it clips can leave the table the same size, so the resize observer alone missed it and the wrap button stayed hidden. Co-Authored-By: Claude Opus 5.5 <[email protected]>

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refactor(web): keep the table expand icon and trim the clipped-cell c…

735e614

…heck Keep the original expand icon and labels, and drop the image, font, and focus handling. The button still shows only when a cell is cut off. Co-Authored-By: Claude Opus 5.5 <[email protected]>

shivamhwp changed the title ~~fix(web): table wrap button only shows when a cell is cut off~~ fix(web): table expand button only shows when a cell is cut off Oct 15, 2026

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Merge branch 'main' into fix/table-wrap-button

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mkantautas mentioned this pull request Oct 17, 2026

fix(web): wide chat tables fit the lane when cells wrap #20878

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Merge branch 'main' of https://github.com/pingdotgg/t3code into fix/t…

8c6b5ec

…able-wrap-button # Conflicts: # apps/web/src/components/ChatMarkdown.tsx

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Merge branch 'main' into fix/table-wrap-button

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shivamhwp merged commit 16918b5 into pingdotgg:main Oct 17, 2026
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Nurozen mentioned this pull request Oct 23, 2026

Upstream checkpoint 16918b57d675 (412 commits, #20163..#19782) Nurozen/lecturn#154

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Nurozen added a commit to Nurozen/lecturn that referenced this pull request Oct 23, 2026

Merge pull request #154 from Nurozen/upstream/batch-16918b57d675-9d9510

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Upstream checkpoint 16918b5 (412 commits, pingdotgg#20163..pingdotgg#19782)

t3dotgg mentioned this pull request Oct 27, 2026

perf(web): stop measuring table cells while replies stream #26152

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olafura mentioned this pull request Nov 7, 2026

test(features): ledger upstream T3 Code through 30d0138540 hal-c2/hal-c2#1125

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fix(web): table expand button only shows when a cell is cut off - #19782

fix(web): table expand button only shows when a cell is cut off#19782
shivamhwp merged 7 commits into
pingdotgg:mainfrom
shivamhwp:fix/table-wrap-button

shivamhwp commented Oct 15, 2026 •

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shivamhwp commented Oct 15, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Screenshots: desktop, default settings (word wrap on)

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shivamhwp commented Oct 15, 2026 •

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