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feat: merge 262 upstream T3 Code commits and fix closing an empty tab - #5

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KLI31 merged 266 commits into
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merge-upstream-2
Nov 11, 2026
Merged

feat: merge 262 upstream T3 Code commits and fix closing an empty tab#5
KLI31 merged 266 commits into
mainfrom
merge-upstream-2

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@KLI31 KLI31 commented Nov 11, 2026

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The fork was 262 commits behind upstream T3 Code. This brings it up to date (upstream through pingdotgg#34227) while keeping every Xen Code feature, and fixes a stuck tab.

Upstream highlights

  • Approve agent sign-ins with T3 Connect instead of a code.
  • A Stop button that shows Stopping/Stopped.
  • Screen readers hear the agent's messages and steps during a turn.
  • OpenCode 2 sessions after an in-place upgrade from 1.x, plus native jobs, todos and goals.
  • GitLab merge request reverts and Summary/Timeline threads.
  • Long threads open from their latest segments instead of their whole history.
  • About 220 fixes across server, web, mobile and desktop.

Conflicts (13)

  • Branding strings: upstream's new text, with "Xen Code" in place of "T3 Code".
  • New thread shortcut: the fork's narrowed-project start, plus upstream's last-used project.
  • Composer: the fork's Refine / Implement / "Implement in a new thread" buttons alongside upstream's new Stop button.
  • SSH launch script: upstream's platform detection, keeping the fork's ~/.xen home.
  • Linux launcher: upstream's StartupWMClass fix, using the fork's ID io.github.kli31.XenCode.
  • ChatMarkdown.tsx, ProviderRegistry.test.ts, Sidebar.browser.test.tsx: kept both sides.

Fork code adapted to upstream API changes

  • Git History opens a commit without keepOnOpen, which upstream removed now that diff selection persists.
  • File tabs read the available editors per environment.
  • Upstream's new tests get the fork's plan-mode and history props, the ~/.xen home, and a selector scoped past the fork's project chips.

Fix: closing an empty New thread tab

Closing the active tab picked its right neighbour from every stored key, including tabs of threads or drafts that no longer exist and do not render. The app navigated to a gone thread and the empty draft seemed impossible to close. Closing now picks among shown tabs, and a draft tab returns to the previous tab. WorkspaceTabs.browser.test.tsx covers both cases and fails without the fix.

Verification

  • Typecheck passes in all 41 packages; format, lint and knip pass.
  • vp run check:changed: 3299 of 3305 tests passed before the follow-up fixes; 3 of the 6 failures were fixed. The other 3 also fail on plain upstream/main on the same machine: two depend on the Spanish system locale (Git messages and the 12-hour time format), and one OpenCode driver test.

Generated with Claude Code (Opus 5.5 and Fable 5.2).

🤖 Generated with Claude Code

juliusmarminge and others added 30 commits November 9, 2026 17:52
@juliusmarminge @claude
ci(mobile): dev clients build on Blacksmith, and mobile:install start…
83862af 
…s that build (pingdotgg#33617)

Co-authored-by: Claude Fable 5.2 <noreply@anthropic.com>
@juliusmarminge @claude
fix(mobile): Android sidebar and composer transitions no longer reflo…
9318fdb 
…w at rest (pingdotgg#33599)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@Ephraim-9 @juliusmarminge
@claude @maria-rcks
fix(server): price Antigravity Gemini Flash effort variants (pingdotg…
9a3f8db 
…g#13809)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: maria-rcks <maria@kuuro.net>
@juliusmarminge @claude
fix(mobile): Android feed stays at its end after the keyboard or side…
5e59ece 
…bar changes (pingdotgg#33611)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(server): Antigravity install no longer fails on a stale Windows C…
12085f0 
…rashpad pipe (pingdotgg#26374)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
ci(mobile): Android PR preview clients build on Blacksmith (pingdotgg…
b78c04d 
…#33618)

Co-authored-by: Claude Fable 5.2 <noreply@anthropic.com>
@shivamhwp PR Batch Tester
@claude @maria-rcks
fix(web): scrolling pans expanded images and Mermaid diagrams (pingdo…
046efd7 
…tgg#26630)

Co-authored-by: PR Batch Tester <agent@local.test>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: maria-rcks <maria@kuuro.net>
@shivamhwp PR Batch Tester @claude
fix(desktop): agents see visible:true while the desktop shows their t…
5ae9578 
…ab (pingdotgg#23589)

Co-authored-by: PR Batch Tester <agent@local.test>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@shivamhwp PR Batch Tester
@claude @maria-rcks
fix(server): allow requested WebMCP writes (pingdotgg#26570)
0c83258 
Co-authored-by: PR Batch Tester <agent@local.test>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: maria-rcks <maria@kuuro.net>
@Yash-Singh1
fix(antigravity): resolve model names from usage metadata (pingdotgg#…
e2aa223 
…33661)
@Yash-Singh1
fix(web): show details for background commands (pingdotgg#33647)
16a6c1c 
Add a Details action for pending background commands and subagents. Preserve Claude command metadata across roster updates and bind output visibility to the explicit command item. Keep internal task IDs, duplicate command labels, and empty output headings out of the dialog.

Validation: check:changed passed with 371 tests; CI and agentic reviews completed on a0326ab. Verified command details in real Codex and Claude runs.

Implemented and verified with GPT 6.1 Sol in the Codex harness.
@juliusmarminge @claude
fix(ci): store-build checkouts drop credentials without submodule cle…
f728112 
…anup (pingdotgg#33664)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(web): "Use T3 Code in another app" opens the Grok Bot app (pingdo…
8226715 
…tgg#33663)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
ci(mobile): keep the Android store AAB as a workflow artifact (pingdo…
73fb49d 
…tgg#33674)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(mobile): hide compose in the detail rail while starting a task (p…
331889a 
…ingdotgg#33678)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@t3-code-bot @codex
chore(mobile): bump app version to 2.3.0
d1909d6 
Co-authored-by: codex <codex@users.noreply.github.com>
@juliusmarminge @claude
ci(mobile): version bump commits no longer credit Codex (pingdotgg#33689
20bb685 
)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@shivamhwp @maria-rcks @claude
fix(server): stop PR watch flapping while workflows await approval (p…
f6a32db 
…ingdotgg#24599)

Co-authored-by: maria-rcks <maria@kuuro.net>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@shivamhwp
fix(server): show idle paragraphs before the assistant turn ends (pin…
e89abad 
…gdotgg#28221)

Held assistant paragraphs now appear after 800 ms without new text while the turn remains open. Idle writes preserve ingestion order, routing and finalization. Includes lean edge-case coverage and regressions for finalized-root reopening and early timer wakes.

Verified with focused tests, check:changed, real web and compiled macOS captures, independent Codex review, and a fresh Claude Opus 5.5 READY review. Natural Antigravity hangs remain unverified.

Implemented with Claude Opus 5.5 through Claude Code; investigated and verified with GPT-6.1-Sol through Codex in T3 Code.
@PixPMusic
fix(mobile): fit usage view selector beside the date range at large t…
6c9adfb 
…ext (pingdotgg#33682)
@Yash-Singh1
fix(web): center short PR titles in thread details (pingdotgg#33724)
934c7f8
@t3dotgg @claude
fix(server): Claude threads can allow an MCP app for the session (pin…
4c36119 
…gdotgg#33707)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@shivamhwp @claude
fix(web): reclaim notice says the machine will be offline (pingdotgg#…
25da7eb 
…33730)

Co-authored-by: Claude Fable 5.2 <noreply@anthropic.com>
@juliusmarminge @claude
fix(server): detaching a session no longer strands its pending approv…
577c524 
…al (pingdotgg#33535)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(opencode): long command turns no longer fail when the command req…
eff4566 
…uest times out (pingdotgg#27677)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge
fix(server): a queued message that names no model keeps the model pic…
4168c14 
…ked ahead of it (pingdotgg#33591)
@juliusmarminge
fix(ssh): tunnel readiness no longer counts ssh's connection time (pi…
4d9caf1 
…ngdotgg#33554)
@juliusmarminge @claude
fix(server): preview_evaluate accepts top-level await (pingdotgg#31925)
4f57044 
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(server): quitting no longer restarts the relay client mid-shutdown (
5636b56 
pingdotgg#33628)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(shared): relative Windows file links open the file (pingdotgg#33643)
9e12eca 
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
juliusmarminge and others added 29 commits November 11, 2026 04:48
@juliusmarminge @claude
fix(web): collapsed reasoning previews no longer process the whole bl…
e0379fb 
…ock (pingdotgg#23001)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(server): storage cleanup skips stale worktree paths under a regul…
52e8788 
…ar file (pingdotgg#26594)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@zero-two-rafaeltab @juliusmarminge @claude
fix(terminal): use a byte budget for Ghostty scrollback (pingdotgg#8766)
dab06c0 
Co-authored-by: Julius Marminge <julius0216@outlook.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
@juliusmarminge @claude
fix(server): storage cleanup keeps worktrees whose file listing excee…
bc8583b 
…ds the inspection limit (pingdotgg#26593)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(server): delete temporary ACP health probe sessions (pingdotgg#25397
a577e94 
)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
perf(client): streamed text no longer republishes thread queue and ch…
ad0b2a9 
…eckpoints (pingdotgg#27425)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(web): convert composer list markers completed later (pingdotgg#22997
8f4166b 
)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@shivamhwp @claude
test: remove tests that repeat another case or restate the source (pi…
4901343 
…ngdotgg#34170)

Co-authored-by: Claude Fable 5.2 <noreply@anthropic.com>
@Sinan53x @juliusmarminge
fix(server): drop stale queued pull-request watch wakes (pingdotgg#21239
0af2d21 
)

Co-authored-by: Sinan Turna <189102964+Sinan53x@users.noreply.github.com>
Co-authored-by: Julius Marminge <julius0216@outlook.com>
@MansTomb @juliusmarminge
@claude @maria-rcks
fix(web): preview recordings stay decodable after a viewport resize (p…
d50a6fd 
…ingdotgg#10495)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: maria-rcks <maria@kuuro.net>
@AI091 @juliusmarminge
fix(server): only offer claude update for native Claude installs (pin…
896e64f 
…gdotgg#14170)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
@juliusmarminge @claude
fix(server): tell outside agents which MCP tools need a thread and th…
d2c2595 
…at t3_thread_list takes allProjects (pingdotgg#26525)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@t3dotgg @claude
test(web): theme search test no longer flakes on slow runners (pingdo…
fb7e558 
…tgg#34417)

Co-authored-by: Claude Fable 5.2 <noreply@anthropic.com>
@ScottN-PV @claude @juliusmarminge
fix(web): branch picker no longer interrupts a running turn (pingdotg…
afa617b 
…g#15255)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: Julius Marminge <julius0216@outlook.com>
@StiensWout @claude @juliusmarminge
fix(grok): apply the selected reasoning effort to ACP sessions (pingd…
a68bd77 
…otgg#19573)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Julius Marminge <julius0216@outlook.com>
@juliusmarminge @claude
fix(server): timed-out git commands that ignore SIGTERM no longer sta…
429c0ac 
…ll other git work (pingdotgg#26601)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@mwolson @juliusmarminge @maria-rcks
fix(desktop): Group Linux windows under the installed launcher (pingd…
1d152c3 
…otgg#10895)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
Co-authored-by: maria-rcks <maria@kuuro.net>
@lnieuwenhuis @juliusmarminge
fix(web): a thread started from a pull request links it (pingdotgg#15848
479ee74 
)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
@eimexdev
fix(mobile): browser address bar and Take control no longer hide unde…
5534467 
…r the header (pingdotgg#34258)
@juliusmarminge @claude
fix(web): thread controls hide while the mobile sidebar is open (ping…
0629735 
…dotgg#27490)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@tiliakoos @juliusmarminge
fix(web): the terminal cursor no longer leaves faint lines when it bl…
4c68fdc 
…inks off (pingdotgg#21641)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
@juliusmarminge @claude
fix(shared): Claude plugin skills no longer show their name twice (pi…
3ed5fb2 
…ngdotgg#26311)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
@juliusmarminge @claude
fix(terminal): identify T3 Code terminal sessions (pingdotgg#9954)
a625e0b 
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
@juliusmarminge @sldone
fix(git): stop new threads inheriting historical branch PRs (pingdotg…
7e565c5 
…g#34218)

Co-authored-by: Vladislav Nikonorov <vladislav@nikonorov.dev>
@juliusmarminge
fix(server): t3 serve no longer offers --auto-bootstrap-project-from-…
2dfbad7 
…cwd (pingdotgg#34227)
@KLI31
Merge remote-tracking branch 'upstream/main' into merge-upstream-2
b595cad 
# Conflicts:
#	apps/mobile/src/features/settings/VoiceModelSection.tsx
#	apps/server/src/provider/ProviderRegistry.test.ts
#	apps/web/src/components/ChatMarkdown.tsx
#	apps/web/src/components/ServerUpdateAction.tsx
#	apps/web/src/components/Sidebar.browser.test.tsx
#	apps/web/src/components/auth/ConnectAgentSurface.tsx
#	apps/web/src/components/chat/ComposerPrimaryActions.tsx
#	apps/web/src/components/mcp/mcpApps.ts
#	apps/web/src/components/settings/DatabaseStorageNotice.tsx
#	apps/web/src/shortcuts/chatRouteCommands.test.ts
#	apps/web/src/shortcuts/chatRouteCommands.ts
#	packages/ssh/src/tunnel.ts
#	scripts/build-desktop-artifact.ts
@KLI31 @claude
fix: fork code follows upstream API changes after the merge
4a00b46 
Git History opens a commit without keepOnOpen, which upstream removed now
that diff selection persists. File tabs read editors per environment, and
upstream tests get the fork's plan-mode and history props.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@KLI31 @claude
test: upstream's new tests follow the fork's ~/.xen home and project …
b1378d9 
…chips

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@KLI31 @claude
fix(web): closing an empty New thread tab returns to the previous tab
fb76961 
Closing the active tab picked its right neighbor from every stored key,
including tabs of threads or drafts that are gone and no longer render,
so the app navigated nowhere useful and the draft seemed stuck. Closing
now picks among shown tabs, and a draft tab goes back to the previous one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@KLI31
KLI31 merged commit 9499837 into main Nov 11, 2026
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