fix(app): show the sidebar toggle on plugin screens

Plugin screens rendered only their icon and title on the left of the header,
so on wide web and Android layouts there was no way to collapse the sidebar
from them, or to reopen it after it was closed elsewhere.

Fixes #6315

.gitignore

@@ -93,3 +93,6 @@ app.json
 
 # Heap snapshots dumped by --heapsnapshot-near-heap-limit; keep them for debugging.
 *.heapsnapshot
+
+# Project-local Serena configuration and memories.
+.serena/

.oxlintrc.json

@@ -252,7 +252,6 @@
         "packages/app/src/components/download-toast.tsx",
         "packages/app/src/components/draggable-list.native.tsx",
         "packages/app/src/components/headers/back-header.tsx",
-        "packages/app/src/components/headers/menu-header.tsx",
         "packages/app/src/components/headers/screen-header.tsx",
         "packages/app/src/components/host-status-dot.tsx",
         "packages/app/src/components/hosts/host-picker.tsx",

CHANGELOG.md

@@ -1,12 +1,34 @@
 # Changelog
 
-## 0.11.0-beta.5 - 2026-10-06
+## 0.11.2 - 2026-10-09
+
+### Fixed
+
+- Fixed intermittent text clipping in iOS chats and Markdown previews ([#6445](https://github.com/getpaseo/paseo/pull/6445))
+
+## 0.11.1 - 2026-10-07
+
+### Added
+
+- Added Claude Haiku 5.5 for Claude Code 2.1.293 and newer ([#6332](https://github.com/getpaseo/paseo/pull/6332))
+
+### Fixed
+
+- Fixed Claude tool calls that run longer than 30 seconds, such as WebFetch or MCP tools, showing up as subagents ([#6308](https://github.com/getpaseo/paseo/pull/6308))
+- Fixed subagents that finish while the app is disconnected staying "working" until one is opened ([#6316](https://github.com/getpaseo/paseo/pull/6316))
+- Fixed a Claude agent's history showing "No activity to display" after a daemon restart when its transcript is in another project folder, such as after moving the daemon or running Windows Claude Code from WSL ([#6301](https://github.com/getpaseo/paseo/pull/6301))
+
+## 0.11.0 - 2026-10-07
+
+Paseo 0.11 adds support for the [plugin registry](https://paseo.sh/plugins). Browse community plugins there, install one with `paseo plugin add owner/slug`, or [submit your own](https://paseo.sh/docs/plugins/publishing#plugin-registry).
+
+**Before upgrading:** `paseo plugin add owner/repo` now installs from the registry, so use `github:owner/repo` to install straight from GitHub and `./path` for a local directory.
 
 ### Added
 
 - Added Muse Code as a provider, with model, approval mode, and reasoning effort controls ([#5719](https://github.com/getpaseo/paseo/pull/5719), [#5775](https://github.com/getpaseo/paseo/pull/5775) by [@millerben95](https://github.com/millerben95))
 - Added Antigravity as a provider that drives the installed `agy` CLI, always in Full access ([#5714](https://github.com/getpaseo/paseo/pull/5714), [#5795](https://github.com/getpaseo/paseo/pull/5795))
-- Added a Usage screen, opened from the sidebar footer, showing each subscription account's quota windows with Refresh ([#5465](https://github.com/getpaseo/paseo/pull/5465), [#5685](https://github.com/getpaseo/paseo/pull/5685), [#5786](https://github.com/getpaseo/paseo/pull/5786), [#5805](https://github.com/getpaseo/paseo/pull/5805), [#5921](https://github.com/getpaseo/paseo/pull/5921))
+- Added Usage, opened from the sidebar footer as a dialog on desktop and a sheet on mobile, showing each subscription account's quota windows with Refresh ([#5465](https://github.com/getpaseo/paseo/pull/5465), [#5685](https://github.com/getpaseo/paseo/pull/5685), [#5786](https://github.com/getpaseo/paseo/pull/5786), [#5805](https://github.com/getpaseo/paseo/pull/5805), [#5921](https://github.com/getpaseo/paseo/pull/5921), [#6216](https://github.com/getpaseo/paseo/pull/6216))
 - Added an opt-in Usage summary to the sidebar footer that shows the windows you pin ([#5903](https://github.com/getpaseo/paseo/pull/5903), [#5975](https://github.com/getpaseo/paseo/pull/5975), [#6089](https://github.com/getpaseo/paseo/pull/6089))
 - Added Usage discovery of ChatGPT logins from Codex CLI, OpenCode, Pi, and OMP ([#5844](https://github.com/getpaseo/paseo/pull/5844))
 - Added Usage discovery of Claude logins from the Claude Code credential file, the macOS keychain, Pi, and OMP ([#5844](https://github.com/getpaseo/paseo/pull/5844))
@@ -16,21 +38,26 @@
 - Added Fast mode and an Auto thinking level to OMP ([#5550](https://github.com/getpaseo/paseo/pull/5550) by [@n24q02m](https://github.com/n24q02m), [@abhi-wan-kenobi](https://github.com/abhi-wan-kenobi))
 - Added MCP servers to OMP schedules and Hub runs ([#5550](https://github.com/getpaseo/paseo/pull/5550) by [@omercnet](https://github.com/omercnet))
 - Added a Content width setting for the maximum width of chat and Markdown files on wide screens ([#5680](https://github.com/getpaseo/paseo/pull/5680))
+- Added syntax highlighting for Vue files ([#6205](https://github.com/getpaseo/paseo/pull/6205) by [@Davnn1](https://github.com/Davnn1))
 - Added `agents.providers.<id>.options` in `config.json` as default options for every provider, with per-agent overrides ([#5780](https://github.com/getpaseo/paseo/pull/5780))
 - Added the terminal key bar and Paste to terminal panes on iPad and Android tablets ([#5712](https://github.com/getpaseo/paseo/pull/5712) by [@lardissone](https://github.com/lardissone))
-- Added screens and sidebar header and footer items to the plugin SDK ([#5685](https://github.com/getpaseo/paseo/pull/5685))
+
+### Plugins
+
+- Changed `paseo plugin add owner/slug` to install the reviewed plugin from the plugin registry, so local directories need a path such as `./slug` and direct GitHub installs need `github:owner/repo` ([#6224](https://github.com/getpaseo/paseo/pull/6224))
+- Added [screens and sidebar header and footer items](https://paseo.sh/docs/plugins/reference#screens-and-sidebar-items) to the plugin SDK ([#5685](https://github.com/getpaseo/paseo/pull/5685))
 - Added usage sources to the plugin SDK ([#5465](https://github.com/getpaseo/paseo/pull/5465), [#5876](https://github.com/getpaseo/paseo/pull/5876))
 - Added `spawnProcess()`, `execCommand()`, and `terminateProcess()` to the plugin SDK for launching CLIs, including Windows `.cmd` and `.bat` scripts ([#6151](https://github.com/getpaseo/paseo/pull/6151))
 - Added `client.playAudio()` to the plugin SDK for playing audio on every client ([#5976](https://github.com/getpaseo/paseo/pull/5976))
 - Added an `agent.closed` plugin lifecycle event ([#5971](https://github.com/getpaseo/paseo/pull/5971) by [@ilteoood](https://github.com/ilteoood))
 - Added command and environment overrides and availability diagnostics for plugin providers ([#5707](https://github.com/getpaseo/paseo/pull/5707))
+- Added a display name, icon, screenshots, and videos to the plugin manifest ([#6263](https://github.com/getpaseo/paseo/pull/6263))
+- Added an `OVERVIEW.md` template to `paseo plugin init` for plugin registry listings ([#6226](https://github.com/getpaseo/paseo/pull/6226))
 
 ### Changed
 
-- Enabled the plugin registry by default: `paseo plugin add owner/slug` installs a reviewed artifact even when a local directory matches; use explicit local paths (including `.`, `..`, and Windows drive or UNC paths), and use `github:owner/repository` for direct GitHub installs. Registry connection, missing-ID, and `--ref` errors include recovery steps.
-
 - Changed the context window details to show usage for the account the agent runs under, including custom `CLAUDE_CONFIG_DIR` and `CODEX_HOME` homes ([#5465](https://github.com/getpaseo/paseo/pull/5465))
-- Changed the context window details on desktop to a hover card with Refresh ([#5975](https://github.com/getpaseo/paseo/pull/5975))
+- Changed the context window details on desktop to a hover card with Refresh ([#5975](https://github.com/getpaseo/paseo/pull/5975), [#6185](https://github.com/getpaseo/paseo/pull/6185))
 - Changed the context window meter to show before an agent's first turn ([#6089](https://github.com/getpaseo/paseo/pull/6089))
 - Changed Codex Fast to a Speed menu listing the Normal, Fast, and Ultrafast speeds each model offers, shown as a lightning bolt on desktop that turns yellow while Fast or Ultrafast is selected ([#5708](https://github.com/getpaseo/paseo/pull/5708), [#6152](https://github.com/getpaseo/paseo/pull/6152) by [@Nurshot](https://github.com/Nurshot))
 - Changed Explorer tabs to work like workspace tabs, with a + menu, drag and drop, and Close for Files and Changes ([#5942](https://github.com/getpaseo/paseo/pull/5942))
@@ -46,12 +73,18 @@
 ### Fixed
 
 - Fixed Claude agents never showing Thought rows on Claude Opus 4.7 and later ([#4355](https://github.com/getpaseo/paseo/pull/4355) by [@ThePharmer](https://github.com/ThePharmer))
-- Fixed a background Claude subagent's card showing as a bare "Task" that stayed running, or as "Agent" after a daemon restart ([#6067](https://github.com/getpaseo/paseo/pull/6067), [#6100](https://github.com/getpaseo/paseo/pull/6100))
+- Fixed a Claude agent showing as running while only its background helpers worked, and a send or Stop killing those helpers ([#6295](https://github.com/getpaseo/paseo/pull/6295) by [@IsakPersson](https://github.com/IsakPersson))
+- Fixed a Claude agent in Auto mode failing to switch modes when Claude Code uses Bedrock or Vertex ([#6272](https://github.com/getpaseo/paseo/pull/6272))
+- Fixed a Claude subagent's auto-mode report showing as a raw SubagentHandback tool card instead of markdown ([#6248](https://github.com/getpaseo/paseo/pull/6248))
+- Fixed background Claude subagent cards showing as a bare "Task" that stayed running, as "Agent" after a daemon restart, or unlabeled when two launch together ([#6067](https://github.com/getpaseo/paseo/pull/6067), [#6100](https://github.com/getpaseo/paseo/pull/6100), [#6268](https://github.com/getpaseo/paseo/pull/6268))
 - Fixed Claude Code terminals not showing as needing input when Claude is idle ([#6022](https://github.com/getpaseo/paseo/pull/6022))
 - Fixed Claude usage calling a rate-limited login again before its retry time ([#6089](https://github.com/getpaseo/paseo/pull/6089))
 - Fixed a Claude agent that entered plan mode on its own still showing and storing its previous mode ([#6074](https://github.com/getpaseo/paseo/pull/6074))
 - Fixed a resumed agent returning to its creation-time mode after its mode was changed in the session ([#5140](https://github.com/getpaseo/paseo/pull/5140) by [@ThePlenkov](https://github.com/ThePlenkov))
 - Fixed ACP plugin providers failing to launch a `.cmd` or `.bat` CLI on Windows ([#6151](https://github.com/getpaseo/paseo/pull/6151))
+- Fixed ACP agents running on their default model when the configured model is one the agent does not advertise ([#6273](https://github.com/getpaseo/paseo/pull/6273))
+- Fixed archiving an ACP agent leaving its provider running when the provider never answers close ([#6213](https://github.com/getpaseo/paseo/pull/6213) by [@apple-ouyang](https://github.com/apple-ouyang))
+- Fixed an archived ACP agent showing an empty chat after its worktree was removed ([#6228](https://github.com/getpaseo/paseo/pull/6228))
 - Fixed ACP agents rejecting every following message after a turn failed with a permission request open ([#6045](https://github.com/getpaseo/paseo/pull/6045))
 - Fixed the context window meter never appearing for ACP agents that report context usage ([#4848](https://github.com/getpaseo/paseo/pull/4848) by [@apple-ouyang](https://github.com/apple-ouyang))
 - Fixed schedule runs and workspace metadata recording `[object Object]` when an ACP agent rejects a session setting ([#5765](https://github.com/getpaseo/paseo/pull/5765))
@@ -66,12 +99,14 @@
 - Fixed opening an archived OMP agent starting an `omp` process that stayed running ([#5550](https://github.com/getpaseo/paseo/pull/5550) by [@thomasvan](https://github.com/thomasvan))
 - Fixed an OMP turn staying running forever when the run contains a message Paseo does not show, such as an OMP rule reminder ([#6112](https://github.com/getpaseo/paseo/pull/6112))
 - Fixed a prompt OMP rejects, such as for a missing API key, ending as a completed turn with no error ([#6110](https://github.com/getpaseo/paseo/pull/6110), [#6115](https://github.com/getpaseo/paseo/pull/6115))
+- Fixed reopened OMP chats showing "Custom message" rows for compactions and other entries OMP writes on its own ([#6198](https://github.com/getpaseo/paseo/pull/6198), [#6215](https://github.com/getpaseo/paseo/pull/6215))
 - Fixed Pi and OMP sessions whose model was removed failing to import or reopen ([#6061](https://github.com/getpaseo/paseo/pull/6061))
 - Fixed Pi agents on Pi 0.99 starting without Paseo's MCP servers when `pi-mcp-adapter` is not installed ([#5762](https://github.com/getpaseo/paseo/pull/5762) by [@ArietidsZ](https://github.com/ArietidsZ))
 - Fixed a running Pi subagent showing an empty transcript until it finished ([#5755](https://github.com/getpaseo/paseo/pull/5755))
 - Fixed a grouped Tintinweb pi-subagents completion marking only its first agent completed and leaving the rest on working ([#5826](https://github.com/getpaseo/paseo/pull/5826))
 - Fixed OpenCode `ask` rules for `paseo_*` tools running the tool without a prompt ([#5801](https://github.com/getpaseo/paseo/pull/5801) by [@ymarcus93](https://github.com/ymarcus93))
 - Fixed the first OpenCode prompt waiting for the event stream timeout when the OpenCode server was slow to become ready ([#5873](https://github.com/getpaseo/paseo/pull/5873) by [@axsuul](https://github.com/axsuul))
+- Fixed OpenCode v2 agents staying running after a question is dismissed or a tool permission is denied ([#6177](https://github.com/getpaseo/paseo/pull/6177), [#6188](https://github.com/getpaseo/paseo/pull/6188))
 - Fixed the Nix packages failing to start the daemon and to open terminals ([#5523](https://github.com/getpaseo/paseo/pull/5523) by [@wongcallum](https://github.com/wongcallum))
 - Fixed OpenCode v2 agents failing to start on the Nix packages ([#5988](https://github.com/getpaseo/paseo/pull/5988))
 - Fixed each Paseo skill appearing twice in Codex's skill list ([#5827](https://github.com/getpaseo/paseo/pull/5827) by [@3ae3ae](https://github.com/3ae3ae))
@@ -85,12 +120,18 @@
 - Fixed Codex terminal rows reading only "Terminal" without the command on current Codex ([#5774](https://github.com/getpaseo/paseo/pull/5774))
 - Fixed the composer showing the catalog default thinking level instead of the one the agent runs on ([#5804](https://github.com/getpaseo/paseo/pull/5804))
 - Fixed the composer showing another model's label when the agent's model is missing from the loaded catalog ([#5796](https://github.com/getpaseo/paseo/pull/5796))
-- Fixed the chat jumping back by several screens when scrolling up through older history on web and desktop ([#5945](https://github.com/getpaseo/paseo/pull/5945), [#5970](https://github.com/getpaseo/paseo/pull/5970))
+- Fixed the chat jumping back by several screens when scrolling up through older history on web and desktop ([#5945](https://github.com/getpaseo/paseo/pull/5945), [#5970](https://github.com/getpaseo/paseo/pull/5970), [#6172](https://github.com/getpaseo/paseo/pull/6172))
 - Fixed images in chat shifting the text below them when they finish loading ([#5970](https://github.com/getpaseo/paseo/pull/5970))
 - Fixed copying all the code in a chat code block sometimes including its ``` fence lines ([#6138](https://github.com/getpaseo/paseo/pull/6138))
 - Fixed copying across a code block nested in a numbered list item renumbering the next item ([#6158](https://github.com/getpaseo/paseo/pull/6158))
+- Fixed copying a chat selection across an image losing its alt text and source, or including the image when the selection started below it ([#6181](https://github.com/getpaseo/paseo/pull/6181), [#6195](https://github.com/getpaseo/paseo/pull/6195))
 - Fixed relative `path:line` file links in chat opening at the first line referenced for that file ([#5653](https://github.com/getpaseo/paseo/pull/5653) by [@3ae3ae](https://github.com/3ae3ae))
 - Fixed PR comments with linked pictures showing raw HTML tags and losing the image link ([#5968](https://github.com/getpaseo/paseo/pull/5968))
+- Fixed text typed by the browser tool appearing in your message box instead of the browser tab ([#6207](https://github.com/getpaseo/paseo/pull/6207))
+- Fixed Astro expressions losing their colors after a nested template string ([#6219](https://github.com/getpaseo/paseo/pull/6219))
+- Fixed downloading files whose names contain non-ASCII characters ([#6278](https://github.com/getpaseo/paseo/pull/6278), [#6281](https://github.com/getpaseo/paseo/pull/6281) by [@dillonzq](https://github.com/dillonzq), [@jasonhnd](https://github.com/jasonhnd))
+- Fixed the PR panel, sidebar workspace status, and "Worked for" line showing English in other app languages ([#6196](https://github.com/getpaseo/paseo/pull/6196), [#6208](https://github.com/getpaseo/paseo/pull/6208), [#6225](https://github.com/getpaseo/paseo/pull/6225) by [@dillonzq](https://github.com/dillonzq))
+- Fixed French translations that read as word-for-word machine translation ([#6004](https://github.com/getpaseo/paseo/pull/6004) by [@fxlelouarn](https://github.com/fxlelouarn))
 - Fixed the desktop window not dragging from the workspace header after scrolling a long chat ([#5233](https://github.com/getpaseo/paseo/pull/5233) by [@Zhou-Ruichen](https://github.com/Zhou-Ruichen))
 - Fixed opening an agent on a touch screen in the desktop layout raising the on-screen keyboard ([#5477](https://github.com/getpaseo/paseo/pull/5477) by [@dinhphieu](https://github.com/dinhphieu))
 - Fixed Option+arrow, Cmd+arrow, and Cmd+Backspace line editing in the macOS terminal ([#3339](https://github.com/getpaseo/paseo/pull/3339) by [@gpambrozio](https://github.com/gpambrozio))
@@ -98,12 +139,16 @@
 - Fixed a new worktree workspace being archived when its `paseo.json` cannot be parsed ([#6036](https://github.com/getpaseo/paseo/pull/6036) by [@3ae3ae](https://github.com/3ae3ae))
 - Fixed workspace script status not updating in other connected clients ([#6007](https://github.com/getpaseo/paseo/pull/6007) by [@swbiggart](https://github.com/swbiggart))
 - Fixed agents and terminals inheriting the voice library path, which truncated Git Bash's PATH on Windows ([#5987](https://github.com/getpaseo/paseo/pull/5987) by [@hanh9898](https://github.com/hanh9898))
+- Fixed dictation failing until the model was deleted by hand when the daemon stopped while extracting a local speech model ([#6210](https://github.com/getpaseo/paseo/pull/6210) by [@3ae3ae](https://github.com/3ae3ae))
 - Fixed macOS hosts showing as `UNKNOWN` when the network supplies no hostname ([#5922](https://github.com/getpaseo/paseo/pull/5922))
+- Fixed `paseo daemon status` reporting a daemon in a Linux VM as stopped after the host wakes from sleep ([#6279](https://github.com/getpaseo/paseo/pull/6279))
+- Fixed relay reconnects being ignored after a relay connection stalled before its handshake ([#5648](https://github.com/getpaseo/paseo/pull/5648) by [@3ae3ae](https://github.com/3ae3ae))
 - Fixed `paseo daemon run` exiting with "Daemon failed to start" when the program that launched it stops reading its output ([#6117](https://github.com/getpaseo/paseo/pull/6117))
 - Fixed CLI commands crashing with `EPIPE`, and the Windows desktop app showing an error dialog, when their output stops being read ([#6097](https://github.com/getpaseo/paseo/pull/6097))
 - Fixed daemon self-update on a linked global install giving the wrong reason for refusing ([#6095](https://github.com/getpaseo/paseo/pull/6095))
 - Fixed daemon self-update failing for an npm install under a prefix other than npm's global prefix ([#5649](https://github.com/getpaseo/paseo/pull/5649) by [@3ae3ae](https://github.com/3ae3ae))
 - Fixed opening an archived agent whose worktree was removed showing "Workspace unavailable" when the workspace had no recorded branch ([#5694](https://github.com/getpaseo/paseo/pull/5694))
+- Fixed a failed send to an archived agent whose directory was removed taking it out of History ([#6255](https://github.com/getpaseo/paseo/pull/6255))
 - Fixed a host's version staying stale on the host page after its daemon restarts ([#5351](https://github.com/getpaseo/paseo/pull/5351) by [@bashrusakh](https://github.com/bashrusakh))
 - Fixed Remote SSH hosts failing to connect to a password-protected daemon, with a new Daemon password field ([#6081](https://github.com/getpaseo/paseo/pull/6081) by [@royenheart](https://github.com/royenheart))
 - Fixed removing a host during its first connection attempt not stopping the connection ([#5722](https://github.com/getpaseo/paseo/pull/5722))
@@ -123,6 +168,7 @@
 - Fixed `paseo schedule update --no-max-runs` and `--no-expires-in` failing before reaching the daemon ([#5973](https://github.com/getpaseo/paseo/pull/5973) by [@Mar-garet](https://github.com/Mar-garet))
 - Fixed `daemon.log` saying nothing when a resumed Claude agent's transcript is missing or cannot be read ([#5818](https://github.com/getpaseo/paseo/pull/5818) by [@gabrielgiordan](https://github.com/gabrielgiordan))
 - Fixed reloading a plugin adding `[System Error] Provider connection closed` to finished chats on its provider ([#5579](https://github.com/getpaseo/paseo/pull/5579))
+- Fixed `paseo plugin add .` looking for the plugin in the daemon's directory instead of the CLI's ([#6239](https://github.com/getpaseo/paseo/pull/6239))
 - Fixed plugin settings screens on desktop having no way back to the Plugins page ([#5620](https://github.com/getpaseo/paseo/pull/5620))
 - Fixed plugin client code failing to import npm packages that declare only `main` or `module` ([#5838](https://github.com/getpaseo/paseo/pull/5838))
 - Fixed the SDK's `send()` and `run()` rejecting `activeTurnBehavior` in TypeScript ([#5605](https://github.com/getpaseo/paseo/pull/5605) by [@wjxdy](https://github.com/wjxdy))

CLAUDE.md

@@ -54,7 +54,7 @@ At the start of non-trivial work, list `docs/` and skim anything relevant to the
 | [docs/qa.md](docs/qa.md)                                             | QA evidence bar for pull requests — platform matrix, version drift, performance, UI proof                                      |
 | [docs/mobile-testing.md](docs/mobile-testing.md)                     | Maestro and mobile test workflows                                                                                              |
 | [docs/mobile-panels.md](docs/mobile-panels.md)                       | Compact left/center/right panel ownership, worklet motion, gesture revisions, and Fabric constraints                           |
-| [docs/explorer-sidebar.md](docs/explorer-sidebar.md)                 | Explorer sidebar and ordinary side-pane host contracts, lifecycle, placement, and routing preferences                          |
+| [docs/explorer-sidebar.md](docs/explorer-sidebar.md)                 | Explorer sidebar, side-pane, and compact workspace sheet host contracts, lifecycle, placement, routing preferences             |
 | [docs/ad-hoc-daemon-testing.md](docs/ad-hoc-daemon-testing.md)       | Isolated in-process daemon test harness                                                                                        |
 | [docs/browser-capture-harness.md](docs/browser-capture-harness.md)   | Real-Electron browser screenshot harness and compositor-surface gotcha                                                         |
 | [docs/android.md](docs/android.md)                                   | App variants, local/cloud builds, EAS workflows, version codes, F-Droid source builds and store metadata                       |

README.md

@@ -39,17 +39,19 @@
   <img src="https://paseo.sh/mobile-mockup.png" alt="Paseo mobile app" width="100%">
 </p>
 
-Paseo is a desktop, mobile, web, and CLI app for coding agents. Open the desktop app and work: agents, editor, terminals, diffs, pull requests, and a browser in one window. Run many agents at once, each in its own worktree, on one machine or several. The mobile app is the full app, native on iOS and Android.
+Paseo is an open source agentic development environment for desktop, mobile, web, and CLI. Open the desktop app and work: agents, editor, terminals, diffs, pull requests, and a browser in one window. Run many agents at once, each in its own worktree, on one machine or several. The mobile app is the full app, native on iOS and Android.
 
 - **Parallel agents:** Run many agents at once, each in its own worktree.
 - **Built-in orchestration:** Agents in Paseo can create worktrees, launch other agents, and talk to them, across providers.
-- **Full IDE:** Edit files, review diffs, open pull requests, and run terminals, in split panes you arrange how you want.
+- **Complete development workflow:** Edit files, review diffs, open pull requests, and run terminals, in split panes you arrange how you want.
 - **Self-hosted:** Agents run on your machine with your full dev environment. Use your tools, your configs, and your skills.
 - **Multi-provider:** Claude Code, Codex, Copilot, OpenCode, Pi, Antigravity, and Muse Code through the same interface. Pick the right model for each job.
 - **Voice control:** Dictate tasks or talk through problems in voice mode. Hands-free when you need it.
 - **Cross-device:** iOS, Android, desktop, web, and CLI. Start work at your desk, check in from your phone, script it from the terminal.
 - **Privacy-first:** Paseo doesn't have any telemetry, tracking, or forced log-ins.
 
+[Run parallel tasks in Paseo](https://paseo.sh/docs/parallel-development): start agents in separate worktrees, review their diffs, run each app, and check it in the built-in browser.
+
 ## Plugins
 
 Plugins run on the daemon and show up in every client you connect, with the same UI on desktop, web,

docs/agent-lifecycle.md

@@ -69,11 +69,11 @@ the marker. Closing a tab sets that client's label to `false`. Any `true` client
 open. Detach clears the parent and every open-tab label. The surviving child therefore becomes a
 normal root agent immediately, and closing its still-open tab archives it.
 
-Runtime ownership is resolved from explicit workspace ID and caller context, never from `cwd`. Workspace creation is a separate operation with `local | worktree` isolation; agent creation only selects an existing workspace.
+Runtime ownership is resolved from explicit workspace ID and caller context, never from `cwd`. Workspace creation is a separate operation with `local | worktree` isolation; agent creation reuses that workspace unless a new workspace is explicitly requested.
 
 Users can also detach an existing subagent from the subagents track. Detach is deliberately a manual lifecycle gesture, not an agent-facing MCP tool. It removes the parent and open-tab lifecycle labels: it does not stop, archive, move, or restart the agent. The agent keeps its current `cwd` and `workspaceId`, leaves the former parent's track, and behaves like a root agent for tab close, workspace activity, and future parent archive.
 
-`notifyOnFinish` defaults to `true` for agent-scoped creation and background prompt follow-ups because most delegated work needs to report back to the creating agent. Set it to `false` only for truly fire-and-forget agents or prompts.
+`notifyOnFinish` defaults to `true` for agent-scoped creation and prompt follow-ups because most delegated work needs to report back to the creating agent. Set it to `false` only for truly fire-and-forget agents or prompts.
 Permission requests are notification checkpoints, not the end of that subscription. The caller is notified again after a permission response when the child finishes, errors, or requests another permission.
 The permission notification includes the normalized request plus the child and request IDs, so the caller can inspect it and respond without fetching agent status.
 A watched child that closes before its finish event also notifies the caller so delegated work cannot disappear silently during archive or workspace teardown.
@@ -84,6 +84,32 @@ Some providers can create their own child sessions inside one provider runtime.
 
 The provider still owns the underlying runtime. Paseo keeps an agent record so the child can be opened, tracked, archived, and cascaded with the parent, but prompts and history hydration route through the provider adapter for that native child handle.
 
+## Background workspaces
+
+`workspace.background` controls discovery only. Background workspaces contain ordinary durable
+agents and terminals: provider history, plugin hooks, parentage, archive, and restart recovery
+keep their normal behavior. Visibility is creation-only; selecting an existing workspace cannot
+change it. New workspaces default to false, inherit the caller workspace's value when an agent
+creates one without an override, and accept explicit true or false.
+
+The daemon derives agent discovery from workspace ownership. Default workspace and agent lists,
+including History requests, exclude background work; `filter.includeBackground` includes it.
+Exact-ID operations bypass discovery filtering. The app replicates both kinds and filters only
+its sidebar with **Show background**, so direct navigation and restored tabs remain available.
+
+Sequenced directories keep complete canonical collections. A filtered read must never replace
+those collections with its subset. Inclusive and default observations have distinct cursor
+scopes, so changing scope requires a fresh snapshot rather than reusing an incomplete cache.
+Clients gate creation and inclusive discovery on `features.backgroundWorkspaces`.
+
+### Private daemon helpers
+
+Branch-name and commit-message generators still use private disposable internal runtimes.
+`AgentManager` does not persist them or their provider sessions, excludes them from public
+discovery and plugin hooks, and drops their timelines on archive. An archived helper retains
+its exact-ID result briefly to cover completion before a waiter attaches. This internal
+lifecycle is separate from public workspace visibility and is not a public creation option.
+
 ## Archive
 
 Archive is a **soft delete**: the agent record stays on disk with `archivedAt` set, the runtime is closed, and the agent disappears from active lists. Archive is **global** — it lives on the server and propagates to every connected client.
@@ -125,11 +151,12 @@ lifecycle queue. Resume chooses its history or interactive purpose from the dura
 entering that queue. Shutdown must finish before the manager releases runtime ownership; a failed
 close retains the runtime for cleanup and blocks replacement through that close operation.
 
-Authoritative timeline catch-up can use a runtime-only `history` resume purpose. For Codex, that
-purpose initializes a temporary app-server, reads the persisted thread and child histories, and
-releases the process before returning. It never loads, resumes, or unarchives a native thread,
-including legacy records whose native archive failed. The retained history session contains only
-the read results. Interactive resume remains responsible for repairing a provider session archived
+Authoritative timeline catch-up can use a runtime-only `history` resume purpose. The retained
+history session contains only the read results and must release its provider process once replay
+finishes. Codex reads the persisted thread and child histories on a temporary app-server and never
+loads, resumes, or unarchives a native thread, including legacy records whose native archive failed.
+ACP providers spawn the CLI, replay the session through `session/load`, and terminate the process
+before returning. Interactive resume remains responsible for repairing a provider session archived
 outside Paseo while its Paseo agent is active.
 
 Provider session connection owns every process it spawns until the session is registered with
@@ -185,7 +212,7 @@ parentAgentId === thisAgent.id  AND  !archivedAt
 
 - **Provider subagents** are child executions owned by Claude, Codex, or OpenCode. They are not inserted into `AgentManager` as managed agents. Providers emit a separate descriptor and timeline stream through `agent.provider_subagents.*`; the client keeps that state outside the normal agent store and merges only the presentation rows into the track. A descriptor's optional `parentSubagentId` identifies its direct provider-subagent parent; an absent value identifies a direct child of the managed agent.
 
-Clicking either kind opens a workspace tab. A Paseo subagent tab is a normal interactive agent pane. A provider subagent tab is a read-only timeline pane with no composer, archive, detach, rewind, or fork actions. It shows its own direct children in a subagents track. Both panes use `AgentStreamView`, so message, reasoning, tool-call, and layout rendering stay identical.
+Clicking either kind opens a workspace tab. On compact layouts it opens in the [workspace sheet](explorer-sidebar.md#workspace-sheet) instead; the sheet hides the composer, and a Paseo subagent's sheet offers **Open as tab** to get it back. A Paseo subagent tab is a normal interactive agent pane. A provider subagent tab is a read-only timeline pane with no composer, archive, detach, rewind, or fork actions. It shows its own direct children in a subagents track. Both panes use `AgentStreamView`, so message, reasoning, tool-call, and layout rendering stay identical.
 
 Provider timelines use the same structural timeline item format but deliberately have a separate lifecycle and transport. A provider thread/session identifier is not a Paseo agent identifier, and closing its tab is always layout-only.
 
@@ -197,10 +224,11 @@ Claude Code announces subagent lifecycle on the SDK stream (`task_started` / `ta
 
 - **Not every announced task belongs in the track.** Task subagents announce as `local_agent` and workflows as `local_workflow`; a backgrounded shell announces as `local_bash` with the same `tool_use_id` shape, and ambient housekeeping sets `skip_transcript`. The Claude provider normalizes a workflow to a generic provider-subagent descriptor titled `Workflow`, using Claude's summary as its description and timeline opener. Shared storage, protocol, and UI do not distinguish it from another provider subagent.
 - **A task that was never declared gets no descriptor, by any route.** Filtered tasks still emit `task_notification`s carrying a `tool_use_id`, and still emit frames carrying `parent_tool_use_id`. Attributing either produces a descriptor with no identity and a defaulted `running` status — a nameless row that never finishes. Status, presentation updates, and sidechain frames all route through the declaration table.
-- **Task ids are session-scoped, not turn-scoped.** Cancelling a turn must not clear the routing table: a backgrounded child settles after the interrupt and needs its descriptor to still exist. Cancellation instead terminalizes the declared children that were running in the foreground, and a later `task_notification` is free to correct that guess. Backgrounded children are identified by `task_updated.patch.is_backgrounded`.
+- **Task ids are session-scoped, not turn-scoped.** Cancelling a turn must not clear the routing table: a backgrounded child settles after the interrupt and needs its descriptor to still exist. Cancellation instead terminalizes the declared children that were running in the foreground, and a later `task_notification` is free to correct that guess. Backgrounded children are identified by `is_backgrounded` on `task_started` (set at spawn; a resumed subagent is always background) or, when moved there later, on `task_updated.patch`.
 - **A resumed task can be announced again with a new `tool_use_id`.** The first Task tool id remains the canonical descriptor and later ids are routing aliases for the same session-scoped task. The resumed prompt is added to that child timeline.
 - **Effort is only reachable through hooks.** It appears nowhere on the message stream at any depth, and the level Paseo requests is not necessarily the level that runs — a model that does not support it is silently downgraded. A hook firing inside a subagent reports the active post-downgrade level next to its `agent_id`, which is the same id `task_started` calls `task_id`.
 - **Backgrounded subagents emit no frames carrying `parent_tool_use_id` at all.** Everything keyed off that field sees nothing for one; they are visible only because the task protocol announces them.
+- **Only `system/init` and `result` bracket a main-session turn.** Background subagents emit neither on the main stream, while their task frames, their own background jobs' `task_notification`, and `rate_limit_event` arrive with no `parent_tool_use_id`, the same shape as main-session work. `session_state_changed` stays `running` for as long as any background subagent lives (Claude Code 2.1.280), so it cannot open a turn; its `idle` can close one.
 - **Nested ownership comes from the launching sidechain, not `spawn_depth` alone.** A sidechain's Agent or Bash tool call records the direct owner of that `tool_use_id`; the following `task_started` inherits it. This routes a grandchild descriptor and child-owned background notifications without relying on labels or flattening them into the managed parent.
 - **On replay, `<session>/subagents/` holds every descendant beside the root.** Resolve the tree one proven generation at a time: the root transcript admits direct children, then each admitted sidechain transcript admits its children by `toolUseId`. `spawnDepth` orders candidates but does not establish ownership. Unresolved sidecars remain excluded as ambient or unrelated work.
 - **Replay `totalTokens` is a context-size reading, not cumulative spend.** Claude Code finalizes a subagent by summing the _last_ assistant message's usage block and shipping that as `usage.total_tokens`. Summing per-entry usage instead multiplies the cached prefix by the turn count and reports a number several times larger than the live path.

docs/architecture.md

@@ -345,6 +345,10 @@ join active work or reuse committed stages. A persisted resource alone cannot pr
 that a provider accepted its initial prompt. Interrupted side effects with no conclusive
 receipt return an unknown outcome instead of being repeated.
 
+Agent registration commits creation. Rejecting the first prompt is a turn error on that
+agent; reporting creation failure leaves an orphaned agent and invites another Create.
+Receipt replay must not resend the prompt.
+
 `packages/client/src/creation/` owns capability selection and legacy orchestration.
 Callers always pass the initial prompt to agent creation. On an older host, the client
 adapts keyed creation to the legacy create/send sequence; it cannot continue that

docs/development.md

@@ -311,6 +311,22 @@ frames non-stop, pinning ProMotion displays at 120Hz forever and draining the
 battery while the app is idle — so do not re-add it. The probe's visibility
 guards already prevent throttling from causing a false stall.
 
+### Desktop Linux hidden-window fallback
+
+On Wayland (seen on ChromeOS Linux) a window created with `show: false` can sit
+forever without a single compositor frame: the renderer loads and runs, but
+`ready-to-show` never fires, so the window is never shown and the app looks like
+it did not start while every process is alive. `showWindowWhenReady`
+(`packages/desktop/src/window/show-when-ready.ts`) shows the main window when
+the document finishes loading if the event has not arrived. The fallback is
+Linux-only; macOS and Windows keep waiting for `ready-to-show`.
+
+Run the startup regression on Linux with an isolated display:
+
+```bash
+xvfb-run -a npm run test:e2e:window-startup --workspace=@getpaseo/desktop
+```
+
 ### Daemon logs
 
 Check `$PASEO_HOME/daemon.log` for daemon logs. The default level is `info`; set

docs/explorer-sidebar.md

@@ -7,6 +7,7 @@ contracts.
 | ---------------- | ---------------------------- | ------------------------------------------ |
 | Explorer sidebar | Files and Changes navigation | Cmd+E shows or hides the dedicated dock    |
 | Side pane        | Ordinary workspace content   | Created and closed like any workspace pane |
+| Workspace sheet  | Compact look-ups             | Holds one tab; closes or becomes a tab     |
 
 ## Panel host contract
 
@@ -22,6 +23,24 @@ can move between Explorer and main panes.
 Keep panel implementations independent of either shell. `WorkspacePanelHost` owns mounting and
 retention, while each shell owns its tabs, focus, dragging, resizing, and shortcuts.
 
+## Workspace sheet
+
+On compact layouts, files and subagents open in a closable sheet over the workspace, so the tab
+switcher keeps only agents and terminals. A panel kind opts in with `compactSheet` in its manifest
+(`packages/app/src/panels/panel-manifest.ts`), and the layout store's `openTab` decides between
+sheet and tab, so callers open targets the same way on every layout. The sheet holds one ordinary
+`WorkspaceTab`, which is not persisted.
+
+The sheet is modal and covers the whole compact column, header included. It renders in the
+workspace tree rather than through `IsolatedBottomSheetModal`: its panel needs the navigator and
+every workspace provider an ordinary pane has, and a portal drops them
+([floating-panels.md Gotcha 7](floating-panels.md#gotcha-7--a-sheet-cannot-read-context-from-its-call-site)).
+
+A sheet holding unsaved work is never implicitly displaced; only its guarded close removes it.
+Moving its tab to another host remounts the panel, and the file editor keeps unsaved text in the
+mounted view, so the move would drop it. Widening the layout is the known exception: it still moves
+the sheet's tab into a pane, and edits the autosave has not started writing are lost.
+
 ## Explorer sidebar
 
 `packages/app/src/workspace-tabs/explorer-sidebar.ts` owns show, hide, toggle, and view selection.
@@ -62,7 +81,9 @@ lifecycle.
 
 `packages/app/src/workspace-tabs/open-beside.ts` owns content opened beside the user's work. The
 layout store remembers one ordinary pane per workspace. The first side open creates a full-height
-right split around the workspace root; later side opens reuse it.
+right split around the workspace root; later side opens reuse it. Only the `split-panes` layout
+mode opens beside. Compact and single-pane layouts (touch tablets) open the same target in the main
+pane, so callers never check whether splits render.
 
 Removing a pane clears its remembered id; a later side open creates a new pane. The last visible
 ordinary pane stays when its final tab closes and shows the New launcher. An empty workspace does

docs/floating-panels.md

@@ -304,7 +304,9 @@ track phase.
 
 All sheets use the app-wide Gorhom modal provider through `IsolatedBottomSheetModal`. This
 includes native centered dialogs: separate React Native Modals cannot present a root-owned
-sibling dialog over an existing iOS presenter.
+sibling dialog over an existing iOS presenter. The one exception is the
+[workspace sheet](explorer-sidebar.md#workspace-sheet), an in-tree Gorhom `BottomSheet` that hosts a
+whole workspace panel.
 
 The wrapper must give Gorhom an object ref. Gorhom accepts a callback ref at the React boundary
 but stores it in the modal queue and later reads `.current`; provider dismissal, replacement,

docs/glossary.md

@@ -21,6 +21,7 @@ Authoritative terminology. UI label wins. Don't invent synonyms; use what's here
 - **Repository / Remote** — Internal Git observations. They may produce mutable kind, branch, and project-grouping metadata but never the host-local project ID, root, display name, or workspace membership. No UI label.
 - **Sidebar items** — The configurable entries of the app sidebar, in two sections. Header: the rows at the head of the sidebar — New workspace, History, Search, Schedules, and plugin header items. Footer: the full-width rows between Add project and the footer icon row — Usage and plugin footer items. Add project and the icon row (Hosts, Help and support, Settings) are fixed and are not sidebar items. A plugin item may render several rows, such as one per bot; it is still one item that moves and hides as a block. Each section's order and visibility is one per-device preference (`AppSettings.sidebarNavItems`, `AppSettings.sidebarFooterItems`); every item may be off. UI: the Header and Footer cards on the Sidebar settings page. Code: `packages/app/src/sidebar-nav/model.ts` resolves a section, and the sidebar (`components/sidebar/sidebar-nav-rows.tsx`, the footer in `components/left-sidebar.tsx`) and the settings page (`screens/settings/sidebar/sidebar-nav-section.tsx`) read it through `useSidebarNavItems(section)`. Never hardcode one of these entries or add a second place that decides which ones show. Don't confuse with **Explorer sidebar**.
 - **Explorer sidebar** — The dedicated navigation dock containing the Files and Changes trees. UI: "Explorer sidebar". Code: `packages/app/src/workspace-tabs/explorer-sidebar.ts`; persisted pane identifiers retain the `explorer` spelling. See [explorer-sidebar.md](explorer-sidebar.md).
+- **Workspace sheet** — The compact sheet that holds one file or subagent tab over the workspace without adding it to the tab switcher. UI action: "Open as tab". Code: `sheetByWorkspace` in `packages/app/src/stores/workspace-layout-store.ts`, `WorkspaceSheetHost` (`packages/app/src/screens/workspace/workspace-sheet-host.tsx`). See [explorer-sidebar.md](explorer-sidebar.md#workspace-sheet).
 - **Side pane** — An ordinary right-side workspace pane used for content opened beside the user's work. It closes and participates in workspace splits like every other main-host pane. See [explorer-sidebar.md](explorer-sidebar.md#side-pane). Forbidden: "Side panel".
 - **Directory-backed surface** — A right-sidebar surface whose content is determined by the workspace's `cwd`, so two workspaces on the same directory see identical content: git diff/status, forge change-request info, file preview/explorer contents. Keyed by `(serverId, cwd)`, never `workspaceId`. See [architecture.md](architecture.md#right-sidebar-boundary-directory-backed-vs-workspace-owned).
 - **Workspace-owned state** — Per-workspace state that never leaks to a same-`cwd` sibling: tabs, agents, terminals, panes, title, plus review drafts, diff-mode overrides, composer attachments, and file-explorer open/expand state. Keyed by `workspaceId` (`cwd` only as a fallback for old payloads). See [architecture.md](architecture.md#right-sidebar-boundary-directory-backed-vs-workspace-owned).

docs/providers.md

@@ -61,6 +61,8 @@ Core direct providers: `claude` (in `providers/claude/agent.ts`), `codex` (`code
 
 Claude first-party model metadata lives in `packages/server/src/server/agent/providers/claude/model-manifest.ts`. When adding or updating a Claude model, update that manifest only; the model picker thinking options and Claude-specific feature gates are derived from the manifest. Do not add model-specific Claude capability lists in feature code.
 
+Keep the curated Claude catalog: `supportedModels()` has historically omitted older versions and carries less metadata. Discovery is only an opt-in visibility gate, not a replacement catalog or an entitlement guarantee. Claude Code v2.1.197 added `resolvedModel` to disambiguate alias rows; a bare family alias does not establish access to a particular version. Explicit user-configured models must remain selectable when discovery fails or omits them.
+
 Paseo tools are not implemented as MCP tools internally. They live in a shared tool catalog under `packages/server/src/server/agent/tools/`; MCP is only the fallback adapter. The daemon resolves `agents.providers.<provider>.paseoTools` by the exact provider ID. The catalog policy belongs to the caller: it filters the tools exposed to the current agent. When that agent calls `create_agent`, the child receives the policy for the child provider ID; the caller's policy is not inherited.
 
 A provider that can register runtime tools directly should set `supportsNativePaseoTools: true` and consume the already-filtered `launchContext.paseoTools` in `createSession`/`resumeSession`. When native tools are present, `AgentManager` strips the internal Paseo MCP server from the provider launch config so the provider does not receive the same tools twice. Providers that only know MCP should keep `supportsMcpServers: true` and let the daemon inject `/mcp/agents`; the MCP server builds the same policy-filtered catalog for that caller. Filtering is enforced at catalog registration in both paths. Browser tools remain subject to the daemon browser-tools setting and browser-host availability.
@@ -103,7 +105,7 @@ OpenCode owns user message IDs. Do not pass Paseo-generated IDs to OpenCode prom
 
 Active-turn steering is an optional `AgentSession.steerActiveTurn` operation. The manager owns admission against its exact foreground turn, canonical user-message creation, echo reconciliation, and falls back to the normal interrupt-and-replace path only when the adapter reports `unavailable`. An adapter error leaves the steer's fate ambiguous and must surface without an interrupt or retry. Codex calls `turn/steer` with the native expected turn and Paseo client user-message ID. Claude pushes an admitted steer into the exact active SDK query input; isolated control commands remain unavailable. OpenCode calls `session/prompt_async` with an OpenCode-generated message ID; the server queues the prompt while busy and the next LLM call in the same Paseo turn includes it. Pi sends its native `steer` RPC, which queues the message for delivery after the in-flight assistant turn's tool calls. Slash-command inputs report `unavailable` because pi rejects extension commands on the steer path, and echo identity is correlated by message text because pi's steer RPC takes no message ID. A missing session reports `unavailable` and uses the normal interrupt fallback.
 
-A steering adapter also owes its interrupt: stopping a turn must discard the steers the provider has not read yet, or one of them resumes the turn the user just stopped. Codex clears pending input when it aborts a turn; Claude does not, so its adapter cancels the SDK messages it queued before calling `query.interrupt()`. Pi requires `clear_queue` before `abort`; older binaries without that RPC retain their native queue behavior until the pi compatibility floor reaches 0.84.4.
+A steering adapter also owes its interrupt: stopping a turn must discard the steers the provider has not read yet, or one of them resumes the turn the user just stopped. Codex clears pending input when it aborts a turn; Claude does not, so its adapter cancels the SDK messages it queued before calling `query.interrupt()`. It calls `query.interrupt()` only while a main-session turn is in flight (between `system/init` and that turn's `result`): with the main session idle, an interrupt reaches only background subagents and no result follows it, so the adapter withdraws its unstarted messages and stops there. The adapter also declares `perTaskStopAffordance`, because without it the CLI kills every background subagent on interrupt. Pi requires `clear_queue` before `abort`; older binaries without that RPC retain their native queue behavior until the pi compatibility floor reaches 0.84.4.
 
 `SteerActiveTurnOptions.clearPendingPermissions` makes permission release part of the provider contract. A provider that accepts such a steer queues it first, denies permissions blocking its delivery, and stops once the steer is read. Steers without the flag leave permissions open. A denied plan remains in the timeline because the pending card was the only other copy of its text.
 

docs/service-proxy.md

@@ -4,7 +4,7 @@ Paseo proxies HTTP traffic to services running inside your workspaces. Localhost
 
 ## How it works
 
-When a `paseo.json` script of `"type": "service"` starts, Paseo assigns it a local port and registers a route in the service proxy. Incoming requests whose `Host` header matches the script's generated hostname are forwarded to that port.
+When a `paseo.json` script of `"type": "service"` starts, Paseo assigns it a local port and registers a route in the service proxy. Incoming requests whose `Host` header matches the script's generated hostname are forwarded to that port. HTTP requests, WebSocket upgrades, and service health checks select the reachable IPv4 or IPv6 loopback address. Services can bind to `127.0.0.1` or `::1` without changing their proxy URL.
 
 The generated hostname is built from the script name, branch, and project:
 

docs/timeline-sync.md

@@ -223,7 +223,7 @@ submission. Overlapping sends settle independently rather than collapsing to one
 message.
 
 Daemons advertising `server_info.features.canonicalSubmittedPrompts` guarantee that every accepted
-prompt carrying a client message id is recorded and streamed as a canonical `user_message` with that
+human prompt carrying a client message id is recorded and streamed as a canonical `user_message` with that
 same id. This includes daemon-handled commands that do not allocate a foreground turn; their submitted
 row is recorded before handler output. The app tracks submission transactions only for hosts with this
 capability. Older hosts keep the shipped untracked optimistic-row behavior and roll that row back on RPC
@@ -238,11 +238,25 @@ foreground control ownership remains a separate daemon concern. Cancellation req
 with that record rather than in a React component, so an old request cannot clear a newer one. Submissions
 remain a separate pre-turn registry and retire on canonical acknowledgement.
 
-Canonical turns and visible responses are different boundaries. System-injected prompts are absent from
-the Paseo timeline, so one visible response can span several canonical turns without a user message
-between them. Layout and copy group that response together; lifecycle, timing, tool sequences, and exact
+Canonical turns and visible responses are different boundaries. Agent-originated prompts and lifecycle
+notifications project into tool rows, so they do not create a human-message boundary. Legacy system
+prompts, including schedule injections, remain hidden. One visible response can span several canonical
+turns; layout and copy group that response together while lifecycle, timing, tool sequences, and exact
 fork positions retain the canonical `turnId` boundaries.
 
+Agent-message XML belongs to the daemon's `agent/agent-messages` boundary. Prompt delivery encodes
+provenance; acceptance, provider echoes, import, and replay share its projection. The delivery ID is
+also the projected call ID, so a provider echo cannot create a second row. Sender IDs are opaque and
+do not imply local ownership or authorization. Capture the sender title at delivery: archived or
+removed senders must remain understandable without a live directory lookup.
+
+The optional `agentMessage` payload carries event, sender, and delivered text. Shared client
+presentation (`protocol/agent-message-display`) owns its heading and expanded details. The daemon
+must not construct UI labels or prepend sender labels to the semantic message body. The existing
+`tool_call` / `plain_text` envelope is a compatibility adapter: older clients still parse the row and
+expand its body. New clients use the typed payload, never infer the event from a tool name or parse
+XML. Stream reduction and disk-cache serialization preserve the payload without rendering it.
+
 The compatibility boundary for older daemons is snapshot normalization: running/idle status becomes an
 anonymous active turn or idle state once, and downstream code consumes the same activity shape. The app
 does not combine anonymous lifecycle events, timestamps, timeline rows, and resume coverage to infer a
@@ -250,7 +264,7 @@ second running state. Disconnect preserves the last replicated turn until cache
 advances it; replica removal remains the destructive close boundary. Elapsed time comes only from turn
 liveness, never from submission records or whichever timeline rows happen to be mounted.
 
-The daemon records one canonical submitted user row at acceptance. Its wire `messageId` is the
+For human prompts, the daemon records one canonical submitted user row at acceptance. Its wire `messageId` is the
 submission's `clientMessageId`, so the row is born with its final identity and remains immutable on
 the wire. A correlated provider echo records the provider's native identity internally without
 dispatching another timeline event. Rewind resolves the wire identity to that provider identity at

fastlane/metadata/android/en-US/changelogs/110001.txt

@@ -0,0 +1,7 @@
+Added
+- Added Muse Code as a provider, with model, approval mode, and reasoning effort controls
+- Added Antigravity as a provider that drives the installed agy CLI, always in Full access
+- Added Usage, opened from the sidebar footer as a dialog on desktop and a sheet on mobile, showing each subscription account's quota windows with Refresh
+- Added an opt-in Usage summary to the sidebar footer that shows the windows you pin
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110002.txt

@@ -0,0 +1,7 @@
+Added
+- Added Muse Code as a provider, with model, approval mode, and reasoning effort controls
+- Added Antigravity as a provider that drives the installed agy CLI, always in Full access
+- Added Usage, opened from the sidebar footer as a dialog on desktop and a sheet on mobile, showing each subscription account's quota windows with Refresh
+- Added an opt-in Usage summary to the sidebar footer that shows the windows you pin
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110003.txt

@@ -0,0 +1,7 @@
+Added
+- Added Muse Code as a provider, with model, approval mode, and reasoning effort controls
+- Added Antigravity as a provider that drives the installed agy CLI, always in Full access
+- Added Usage, opened from the sidebar footer as a dialog on desktop and a sheet on mobile, showing each subscription account's quota windows with Refresh
+- Added an opt-in Usage summary to the sidebar footer that shows the windows you pin
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110004.txt

@@ -0,0 +1,7 @@
+Added
+- Added Muse Code as a provider, with model, approval mode, and reasoning effort controls
+- Added Antigravity as a provider that drives the installed agy CLI, always in Full access
+- Added Usage, opened from the sidebar footer as a dialog on desktop and a sheet on mobile, showing each subscription account's quota windows with Refresh
+- Added an opt-in Usage summary to the sidebar footer that shows the windows you pin
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110011.txt

@@ -0,0 +1,8 @@
+Added
+- Added Claude Haiku 5.5 for Claude Code 2.1.293 and newer
+
+Fixed
+- Fixed Claude tool calls that run longer than 30 seconds, such as WebFetch or MCP tools, showing up as subagents
+- Fixed subagents that finish while the app is disconnected staying "working" until one is opened
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110012.txt

@@ -0,0 +1,8 @@
+Added
+- Added Claude Haiku 5.5 for Claude Code 2.1.293 and newer
+
+Fixed
+- Fixed Claude tool calls that run longer than 30 seconds, such as WebFetch or MCP tools, showing up as subagents
+- Fixed subagents that finish while the app is disconnected staying "working" until one is opened
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110013.txt

@@ -0,0 +1,8 @@
+Added
+- Added Claude Haiku 5.5 for Claude Code 2.1.293 and newer
+
+Fixed
+- Fixed Claude tool calls that run longer than 30 seconds, such as WebFetch or MCP tools, showing up as subagents
+- Fixed subagents that finish while the app is disconnected staying "working" until one is opened
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110014.txt

@@ -0,0 +1,8 @@
+Added
+- Added Claude Haiku 5.5 for Claude Code 2.1.293 and newer
+
+Fixed
+- Fixed Claude tool calls that run longer than 30 seconds, such as WebFetch or MCP tools, showing up as subagents
+- Fixed subagents that finish while the app is disconnected staying "working" until one is opened
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110021.txt

@@ -0,0 +1,4 @@
+Fixed
+- Fixed intermittent text clipping in iOS chats and Markdown previews
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110022.txt

@@ -0,0 +1,4 @@
+Fixed
+- Fixed intermittent text clipping in iOS chats and Markdown previews
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110023.txt

@@ -0,0 +1,4 @@
+Fixed
+- Fixed intermittent text clipping in iOS chats and Markdown previews
+
+Full notes: https://paseo.sh/changelog

fastlane/metadata/android/en-US/changelogs/110024.txt

@@ -0,0 +1,4 @@
+Fixed
+- Fixed intermittent text clipping in iOS chats and Markdown previews
+
+Full notes: https://paseo.sh/changelog

nix/npm-deps.hash

@@ -1 +1 @@
-sha256-zL3+gbScK8eMkjQUtKDX4UJTXt4BMeqMSyeWB017MA4=
+sha256-CK96G7MWsmd/VDvkuaFJ23U04EGNmeiXdTYbmR8RDDQ=

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "paseo",
-  "version": "0.11.0-beta.5",
+  "version": "0.11.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "paseo",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "workspaces": [
@@ -36413,7 +36413,7 @@
     },
     "packages/app": {
       "name": "@getpaseo/app",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "@codemirror/commands": "6.10.4",
         "@codemirror/language": "6.12.4",
@@ -37496,12 +37496,12 @@
     },
     "packages/cli": {
       "name": "@getpaseo/cli",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "@clack/prompts": "^1.0.0",
-        "@getpaseo/client": "0.11.0-beta.5",
-        "@getpaseo/protocol": "0.11.0-beta.5",
-        "@getpaseo/server": "0.11.0-beta.5",
+        "@getpaseo/client": "0.11.2",
+        "@getpaseo/protocol": "0.11.2",
+        "@getpaseo/server": "0.11.2",
         "chalk": "^5.3.0",
         "commander": "^12.0.0",
         "mime-types": "^2.1.35",
@@ -37748,10 +37748,10 @@
     },
     "packages/client": {
       "name": "@getpaseo/client",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
-        "@getpaseo/protocol": "0.11.0-beta.5",
-        "@getpaseo/relay": "0.11.0-beta.5",
+        "@getpaseo/protocol": "0.11.2",
+        "@getpaseo/relay": "0.11.2",
         "zod": "^4.4.3"
       },
       "devDependencies": {
@@ -37762,7 +37762,7 @@
     },
     "packages/desktop": {
       "name": "@getpaseo/desktop",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "license": "Apache-2.0",
       "dependencies": {
         "@getpaseo/cli": "*",
@@ -38006,7 +38006,7 @@
     },
     "packages/expo-two-way-audio": {
       "name": "@getpaseo/expo-two-way-audio",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "license": "MIT",
       "devDependencies": {
         "@types/jest": "^29.5.14",
@@ -38902,7 +38902,7 @@
     },
     "packages/highlight": {
       "name": "@getpaseo/highlight",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "@codemirror/language": "6.12.4",
         "@codemirror/legacy-modes": "^6.5.3",
@@ -38931,14 +38931,14 @@
     },
     "packages/plugin": {
       "name": "@getpaseo/plugin",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "@agentclientprotocol/sdk": "^1.4.0",
         "use-sync-external-store": "^1.6.0"
       },
       "devDependencies": {
-        "@getpaseo/client": "0.11.0-beta.5",
-        "@getpaseo/protocol": "0.11.0-beta.5",
+        "@getpaseo/client": "0.11.2",
+        "@getpaseo/protocol": "0.11.2",
         "@types/node": "^20.9.0",
         "@types/react": "~19.2.0",
         "react": "19.1.0",
@@ -38948,8 +38948,8 @@
         "zod": "^4.4.3"
       },
       "peerDependencies": {
-        "@getpaseo/client": "0.11.0-beta.5",
-        "@getpaseo/protocol": "0.11.0-beta.5",
+        "@getpaseo/client": "0.11.2",
+        "@getpaseo/protocol": "0.11.2",
         "react": "~19.1.0",
         "react-native": ">=0.81.5",
         "zod": "^4.4.3"
@@ -38971,7 +38971,7 @@
     },
     "packages/protocol": {
       "name": "@getpaseo/protocol",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "semver": "^7.8.5",
         "zod": "^4.4.3"
@@ -38998,7 +38998,7 @@
     },
     "packages/relay": {
       "name": "@getpaseo/relay",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "base64-js": "^1.5.1",
         "tweetnacl": "^1.0.3",
@@ -39216,16 +39216,16 @@
     },
     "packages/server": {
       "name": "@getpaseo/server",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "@agentclientprotocol/sdk": "^0.17.1",
         "@anthropic-ai/claude-agent-sdk": "0.3.246",
         "@anthropic-ai/sdk": "^0.104.2",
-        "@getpaseo/client": "0.11.0-beta.5",
-        "@getpaseo/highlight": "0.11.0-beta.5",
-        "@getpaseo/plugin": "0.11.0-beta.5",
-        "@getpaseo/protocol": "0.11.0-beta.5",
-        "@getpaseo/relay": "0.11.0-beta.5",
+        "@getpaseo/client": "0.11.2",
+        "@getpaseo/highlight": "0.11.2",
+        "@getpaseo/plugin": "0.11.2",
+        "@getpaseo/protocol": "0.11.2",
+        "@getpaseo/relay": "0.11.2",
         "@isaacs/ttlcache": "^2.1.4",
         "@modelcontextprotocol/sdk": "1.29.0",
         "@opencode-ai/sdk": "1.14.46",
@@ -40146,7 +40146,7 @@
     },
     "packages/website": {
       "name": "@getpaseo/website",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "@cloudflare/vite-plugin": "^1.29.1",
         "@cloudflare/workers-types": "^4.20260317.1",
@@ -41754,7 +41754,7 @@
     },
     "plugins": {
       "name": "@getpaseo/builtin-plugins",
-      "version": "0.11.0-beta.5",
+      "version": "0.11.2",
       "dependencies": {
         "@getpaseo/plugin": "*",
         "zod": "^4.4.3"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "paseo",
-  "version": "0.11.0-beta.5",
+  "version": "0.11.2",
   "private": true,
   "description": "Paseo: voice-controlled development environment for local AI coding agents",
   "keywords": [

packages/app/app.config.js

@@ -2,6 +2,7 @@ const fs = require("node:fs");
 const path = require("node:path");
 const pkg = require("./package.json");
 const withAndroidAsyncStorageSize = require("./plugins/with-android-async-storage-size");
+const withAndroidOptionalCamera = require("./plugins/with-android-optional-camera");
 const withAndroidProfileable = require("./plugins/with-android-profileable");
 const withFdroidAutolinking = require("./plugins/with-fdroid-autolinking");
 const withPasteInput = require("./plugins/with-paste-input");
@@ -145,6 +146,7 @@ export default {
       withAndroidScroll,
       [withAndroidAsyncStorageSize, 64],
       ...buildProfile.cameraPlugins,
+      withAndroidOptionalCamera,
       [
         "expo-splash-screen",
         {

packages/app/app.config.test.ts

@@ -0,0 +1,61 @@
+import { createRequire } from "node:module";
+import { afterEach, describe, expect, it } from "vitest";
+
+// Load the copies the Expo CLI uses for prebuild, not older hoisted ones.
+const requireFromExpo = createRequire(require.resolve("expo/package.json"));
+const requireFromExpoCli = createRequire(requireFromExpo.resolve("@expo/cli/package.json"));
+const { getPrebuildConfigAsync } = requireFromExpoCli("@expo/prebuild-config");
+const { compileModsAsync } = requireFromExpoCli(
+  "@expo/config-plugins/build/plugins/mod-compiler.js",
+);
+
+interface ManifestEntry {
+  $: Record<string, string>;
+}
+
+const originalFdroidFlag = process.env.PASEO_FDROID_BUILD;
+
+async function resolveAndroidManifest() {
+  const { exp } = await getPrebuildConfigAsync(__dirname, { platforms: ["android"] });
+  await compileModsAsync(exp, {
+    projectRoot: __dirname,
+    introspect: true,
+    platforms: ["android"],
+    assertMissingModProviders: false,
+  });
+  return exp._internal.modResults.android.manifest.manifest;
+}
+
+describe("Android app config", () => {
+  afterEach(() => {
+    if (originalFdroidFlag === undefined) {
+      delete process.env.PASEO_FDROID_BUILD;
+    } else {
+      process.env.PASEO_FDROID_BUILD = originalFdroidFlag;
+    }
+  });
+
+  it.each([
+    ["Google Play", "0"],
+    ["F-Droid", "1"],
+  ])(
+    "%s build installs on devices without a camera",
+    async (_build, fdroidFlag) => {
+      process.env.PASEO_FDROID_BUILD = fdroidFlag;
+      const manifest = await resolveAndroidManifest();
+      const permissions = (manifest["uses-permission"] ?? []).map(
+        (entry: ManifestEntry) => entry.$["android:name"],
+      );
+      const features = (manifest["uses-feature"] ?? []).map((entry: ManifestEntry) => entry.$);
+
+      expect(permissions).toContain("android.permission.CAMERA");
+      expect(features).toEqual(
+        expect.arrayContaining([
+          { "android:name": "android.hardware.camera", "android:required": "false" },
+          { "android:name": "android.hardware.camera.autofocus", "android:required": "false" },
+        ]),
+      );
+    },
+    30_000,
+  );
+});

packages/app/e2e/browser/agent-message-submission.spec.ts

@@ -284,7 +284,6 @@ async function expectRejectedSubmissionRestored(
   await expectComposerDraft(page, input.prompt);
   await expectComposerEditable(page);
   await expectAttachmentPill(page, "composer-image-attachment-pill");
-  await expect(page.getByTestId("user-message").filter({ hasText: input.prompt })).toHaveCount(0);
   if (input.preservesActiveTurn) {
     await expect(page.getByTestId("turn-working-indicator")).toBeVisible();
     return;
@@ -295,13 +294,21 @@ async function expectRejectedSubmissionRestored(
 
 async function retryRestoredSubmission(page: Page, prompt: string): Promise<void> {
   await page.getByRole("textbox", { name: "Message agent..." }).first().press("Enter");
-  const userMessage = page.getByTestId("user-message").filter({ hasText: prompt });
-  await expect(userMessage).toHaveCount(1);
+  const attempts = page.getByTestId("user-message").filter({ hasText: prompt });
+  await expect(attempts).toHaveCount(2);
+  const userMessage = attempts.last();
   await expect(userMessage).toHaveAttribute("aria-busy", "false", { timeout: 30_000 });
   await expect(userMessage.getByRole("button", { name: "Open image attachment" })).toBeVisible();
   await expect(page.getByTestId("composer-image-attachment-pill")).toHaveCount(0);
 }
 
+async function expectRejectedPromptBeforeError(page: Page, prompt: string, errorMessage: string) {
+  const messages = page.getByTestId("user-message").or(page.getByTestId("assistant-message"));
+  await expect(messages).toHaveCount(2);
+  await expect(messages.nth(0)).toContainText(prompt);
+  await expect(messages.nth(1)).toContainText(`[System Error] ${errorMessage}`);
+}
+
 async function configureSteerInSettings(page: Page): Promise<void> {
   const modifier = process.platform === "darwin" ? "Meta" : "Control";
   await page.keyboard.press(`${modifier}+Comma`);
@@ -1173,13 +1180,14 @@ test.describe("Agent message submission", () => {
     await toasts.expectNeverShown("agent-updating-toast");
   });
 
-  test("restores a rejected submission and accepts its retry", async ({
+  test("retains a rejected submission before its error and accepts its retry", async ({
     page,
     rejectionScenario,
   }) => {
     const prompt = "Restore this rejected submission.";
     await submitMessageThatWillBeRejected(page, prompt);
     await expectRejectedSubmissionRestored(page, { prompt, ...rejectionScenario });
+    await expectRejectedPromptBeforeError(page, prompt, rejectionScenario.errorMessage);
     await retryRestoredSubmission(page, prompt);
   });
 
@@ -1209,6 +1217,7 @@ test.describe("Agent message submission", () => {
         errorMessage: "Requested mock steer transport failure",
         preservesActiveTurn: true,
       });
+      await expect(page.getByTestId("user-message").filter({ hasText: prompt })).toHaveCount(0);
 
       expect(gate.getClientRequestCount("send_agent_message_request")).toBe(sendsBefore + 1);
       expect(gate.getClientRequestCount("cancel_agent_request")).toBe(cancelsBefore);

packages/app/e2e/browser/appearance-theme-picker.spec.ts

@@ -35,7 +35,7 @@ test("keeps the selected workspace visible in Light", async ({ page }, testInfo)
     await row.click();
 
     await expect(row).toHaveAttribute("aria-selected", "true");
-    await expect(row).toHaveCSS("background-color", "rgb(228, 228, 231)");
+    await expect(row).toHaveCSS("background-color", "rgb(212, 212, 216)");
     await page.screenshot({
       path: testInfo.outputPath("light-selected-workspace.png"),
       fullPage: true,

packages/app/e2e/browser/changes-first-edit.spec.ts

@@ -0,0 +1,122 @@
+import { appendFile } from "node:fs/promises";
+import path from "node:path";
+import type { Page } from "@playwright/test";
+import { test, expect } from "../support/fixtures";
+import { openChangesTreePanel } from "../support/helpers/workspace-tabs";
+
+function changesTree(page: Page) {
+  return page.getByTestId("changes-tree-panel").filter({ visible: true });
+}
+
+async function expectEmptyChanges(page: Page) {
+  await expect(changesTree(page).getByText("No changes to display", { exact: true })).toBeVisible();
+}
+
+async function editReadme(repoPath: string, text: string) {
+  await appendFile(path.join(repoPath, "README.md"), text);
+}
+
+async function expectReadmeChanges(page: Page, additions: number) {
+  await expect(changesTree(page).getByText("README.md", { exact: true })).toBeVisible({
+    timeout: 30_000,
+  });
+  await expect(changesTree(page)).toContainText(`+${additions}`);
+}
+
+async function openEmptyDiff(page: Page) {
+  await changesTree(page).getByTestId("changes-options-menu").click();
+  await page.getByTestId("changes-open-tab").click();
+  await expect(
+    page
+      .getByTestId("working-diff-panel")
+      .filter({ visible: true })
+      .getByText("No changes to display", { exact: true }),
+  ).toBeVisible();
+}
+
+async function expectReadmeDiff(page: Page, additions: number) {
+  await expect(
+    page.getByTestId("working-diff-panel").filter({ visible: true }).getByTestId("diff-file-0"),
+  ).toHaveAccessibleName(`README.md, +${additions}, -0`, { timeout: 30_000 });
+}
+
+async function openDiffFromNewTabMenu(page: Page) {
+  await page.getByTestId("workspace-new-tab-button").filter({ visible: true }).first().click();
+  await page.getByTestId("workspace-new-tab-menu-diff").filter({ visible: true }).first().click();
+  await expect(
+    page
+      .getByTestId("working-diff-panel")
+      .filter({ visible: true })
+      .getByText("No changes to display", { exact: true }),
+  ).toBeVisible();
+}
+
+async function refreshDiff(page: Page) {
+  await page
+    .getByTestId("working-diff-panel")
+    .filter({ visible: true })
+    .getByTestId("changes-refresh")
+    .click();
+}
+
+async function reloadWorkspace(page: Page) {
+  await page.reload();
+}
+
+test("Changes follows the first edit to a clean workspace without reloading", async ({
+  page,
+  withWorkspace,
+}) => {
+  const workspace = await withWorkspace();
+  await page.setViewportSize({ width: 1400, height: 900 });
+  await workspace.navigateTo();
+  await openChangesTreePanel(page);
+  await expectEmptyChanges(page);
+
+  await editReadme(workspace.repoPath, "first edit\n");
+  await expectReadmeChanges(page, 1);
+
+  await editReadme(workspace.repoPath, "second edit\n");
+  await expectReadmeChanges(page, 2);
+});
+
+test("the full diff follows the first edit to a clean workspace without reloading", async ({
+  page,
+  withWorkspace,
+}) => {
+  const workspace = await withWorkspace();
+  await page.setViewportSize({ width: 1400, height: 900 });
+  await workspace.navigateTo();
+  await openChangesTreePanel(page);
+  await expectEmptyChanges(page);
+  await openEmptyDiff(page);
+
+  await editReadme(workspace.repoPath, "first edit\n");
+  await expectReadmeDiff(page, 1);
+
+  await editReadme(workspace.repoPath, "second edit\n");
+  await expectReadmeDiff(page, 2);
+});
+
+test("a directly opened Diff tab follows the first edit without an active Changes tree", async ({
+  page,
+  withWorkspace,
+}) => {
+  const workspace = await withWorkspace();
+  await page.setViewportSize({ width: 1400, height: 900 });
+  await workspace.navigateTo();
+  await openDiffFromNewTabMenu(page);
+
+  await editReadme(workspace.repoPath, "first edit\n");
+  await expectReadmeDiff(page, 1);
+
+  await editReadme(workspace.repoPath, "second edit\n");
+  await expectReadmeDiff(page, 2);
+
+  await refreshDiff(page);
+  await expectReadmeDiff(page, 2);
+  await reloadWorkspace(page);
+  await expectReadmeDiff(page, 2);
+  await editReadme(workspace.repoPath, "third edit\n");
+  await expectReadmeDiff(page, 3);
+});

packages/app/e2e/browser/changes-pane.spec.ts

@@ -683,7 +683,7 @@ test("discarding a staged rename restores its source path", async ({ page }) =>
 
   const panel = page.getByTestId("working-diff-panel").filter({ visible: true });
   const renamedHeader = diffHeaderForPath(panel, "src/zz-renamed.ts");
-  await expect(renamedHeader).toHaveAccessibleName("src/zz-renamed.ts, +1, -0");
+  await expect(renamedHeader).toHaveAccessibleName("src/zz-renamed.ts, +0, -0");
   const renamedToggle = renamedHeader.getByTestId(/^diff-file-\d+-toggle$/);
   const toggleTestId = await renamedToggle.getAttribute("data-testid");
   expect(toggleTestId).not.toBeNull();

packages/app/e2e/browser/chat-outline.spec.ts

@@ -25,6 +25,12 @@ import {
   expectReadingStreamedMarkdown,
 } from "../support/helpers/chat-outline";
 import { createCreationScenario } from "../support/helpers/creation";
+import {
+  attachPromptTimelineEvidence,
+  expectPromptsDrawnByPlugin,
+  expectVirtualizedPluginPromptVisible,
+  withPromptTimelinePlugin,
+} from "../support/helpers/plugin-timeline";
 import {
   expectTimelineAtMaximumScrollWithPromptVisible,
   expectTimelinePromptNotMounted,
@@ -105,6 +111,60 @@ test.describe("desktop chat outline", () => {
     }
   });
 
+  test("jumps to prompts a timeline plugin draws", async ({ page }) => {
+    test.setTimeout(180_000);
+    const agent = await seedLongMockAgentTimeline({ turns: 80 });
+    try {
+      await withPromptTimelinePlugin(async () => {
+        await page.setViewportSize(WIDE_VIEWPORT);
+        await openAgentTimeline(page, agent);
+        await expectChatOutlinePrompts(page, 80);
+        await expectPromptsDrawnByPlugin(page);
+        await expectTimelinePromptNotMounted(page, agent.prompts[39]);
+
+        // Unloaded, then loaded, then near the newest edge.
+        await clickChatOutlineRowEdge(page, 40);
+        await expectTimelinePromptLandedBelowTop(page, agent.prompts[39]);
+        await attachPromptTimelineEvidence(page, test.info());
+        await clickChatOutlineRowEdge(page, 45);
+        await expectTimelinePromptLandedBelowTop(page, agent.prompts[44]);
+        await clickChatOutlineRowEdge(page, 78);
+        await expectTimelineAtMaximumScrollWithPromptVisible(page, agent.prompts[77]);
+        await expectPromptsDrawnByPlugin(page);
+      });
+    } finally {
+      await agent.cleanup();
+    }
+  });
+
+  test("jumps to a loaded virtualized prompt a timeline plugin draws without fetching", async ({
+    page,
+  }) => {
+    test.setTimeout(180_000);
+    const agent = await seedLongMockAgentTimeline({ turns: 80 });
+    const prompt = agent.prompts[29]!;
+    try {
+      await withPromptTimelinePlugin(async () => {
+        const history = await holdOlderHistoryPages(page, agent);
+        await page.setViewportSize(WIDE_VIEWPORT);
+        await openAgentTimeline(page, agent);
+        await expectChatOutlinePrompts(page, 80);
+        await scrollThroughOlderHistoryPages(page, 2, history);
+        await scrollTimelineToNewestLoadedEdge(page);
+        await expectTimelinePromptNotMounted(page, prompt);
+        const requestsBeforeJump = history.requestCount();
+
+        await clickChatOutlineRowEdge(page, 30);
+        await expectTimelinePromptLandedBelowTop(page, prompt);
+        await expectVirtualizedPluginPromptVisible(page, prompt);
+        await attachPromptTimelineEvidence(page, test.info());
+        expect(history.requestCount()).toBe(requestsBeforeJump);
+      }, [prompt]);
+    } finally {
+      await agent.cleanup();
+    }
+  });
+
   test.describe("with the whole conversation loaded", () => {
     let agent: LongTimelineAgent;
 

packages/app/e2e/browser/compact-workspace-header.spec.ts

@@ -0,0 +1,96 @@
+import type { Page, TestInfo } from "@playwright/test";
+import { test, expect } from "../support/fixtures";
+import { seedWorkspace } from "../support/helpers/seed-client";
+import { openAgentRoute } from "../support/helpers/mock-agent";
+import { getServerId } from "../support/helpers/server-id";
+
+const labels = {
+  long: {
+    title: "workspace-with-a-very-long-release-and-investigation-name",
+    project: "project-with-a-very-long-customer-integration-name",
+  },
+  short: { title: "main", project: "Paseo" },
+};
+
+async function openNamedWorkspace(page: Page, names: typeof labels.long) {
+  const workspace = await seedWorkspace({ repoPrefix: "header-width-", title: names.title });
+  try {
+    await workspace.client.renameProject(workspace.projectId, names.project);
+    const agent = await workspace.client.createAgent({
+      provider: "mock",
+      cwd: workspace.repoPath,
+      workspaceId: workspace.workspaceId,
+      title: "Header layout check",
+      modeId: "load-test",
+      model: "e2e-fast-stream",
+    });
+    await openAgentRoute(page, { workspaceId: workspace.workspaceId, agentId: agent.id });
+    await expect(page.getByTestId("workspace-header-title")).toHaveText(names.title);
+    await expect(page.getByTestId("workspace-header-subtitle")).toHaveText(names.project);
+    await expect(
+      page.getByTestId(`host-badge-${getServerId()}`).filter({ visible: true }),
+    ).toHaveCount(1);
+    return workspace;
+  } catch (error) {
+    await workspace.cleanup();
+    throw error;
+  }
+}
+
+async function expectHeaderContentsFit(page: Page, info: TestInfo, long: boolean) {
+  const title = page.getByTestId("workspace-header-title");
+  const project = page.getByTestId("workspace-header-subtitle");
+  const badge = page.getByTestId(`host-badge-${getServerId()}`).filter({ visible: true });
+  const trigger = page.getByRole("button", { name: /Switch tabs/ });
+  const measure = async () => ({
+    title: await title.boundingBox(),
+    project: await project.boundingBox(),
+    badge: await badge.boundingBox(),
+    icon: await badge.locator("svg").boundingBox(),
+    trigger: await trigger.boundingBox(),
+    titleTruncated: await title.evaluate((el) => el.scrollWidth > el.clientWidth),
+    projectTruncated: await project.evaluate((el) => el.scrollWidth > el.clientWidth),
+  });
+  await page.screenshot({ path: info.outputPath("header.png") });
+  await expect(async () => {
+    const bounds = await measure();
+    expect(bounds.title).not.toBeNull();
+    expect(bounds.project).not.toBeNull();
+    expect(bounds.badge).not.toBeNull();
+    expect(bounds.icon).not.toBeNull();
+    expect(bounds.trigger).not.toBeNull();
+    // Approved geometry: 12px outside margin, 46px leading island, 8px title gap.
+    expect(bounds.title!.x).toBe(66);
+    expect(bounds.project!.x).toBe(bounds.title!.x);
+    expect(bounds.trigger!.width).toBe(32);
+    expect(bounds.trigger!.height).toBe(32);
+    // The action frame starts 7px inside its island; preserve the 8px gap before it.
+    const contentRight = bounds.trigger!.x - 15;
+    for (const box of [bounds.title!, bounds.project!, bounds.badge!, bounds.icon!]) {
+      expect(box.x + box.width).toBeLessThanOrEqual(contentRight + 1);
+    }
+    expect(bounds.project!.width).toBeGreaterThan(20);
+    expect(bounds.icon!.width).toBe(12);
+    expect(bounds.badge!.x).toBeGreaterThan(bounds.project!.x + bounds.project!.width);
+    expect(bounds.titleTruncated).toBe(long);
+    expect(bounds.projectTruncated).toBe(long);
+  }).toPass({ timeout: 5_000 });
+  await info.attach("header-bounds", {
+    body: JSON.stringify(await measure(), null, 2),
+    contentType: "application/json",
+  });
+}
+
+for (const width of [320, 390]) {
+  for (const kind of ["long", "short"] as const) {
+    test(`compact header contains ${kind} labels at ${width}px`, async ({ page }, info) => {
+      await page.setViewportSize({ width, height: 844 });
+      const workspace = await openNamedWorkspace(page, labels[kind]);
+      try {
+        await expectHeaderContentsFit(page, info, kind === "long");
+      } finally {
+        await workspace.cleanup();
+      }
+    });
+  }
+}

packages/app/e2e/browser/compact-workspace-sheet.spec.ts

@@ -0,0 +1,106 @@
+import { readFile, writeFile } from "node:fs/promises";
+import path from "node:path";
+import { expect, test } from "../support/fixtures";
+import { expectComposerVisible } from "../support/helpers/composer";
+import { installDaemonWebSocketGate } from "../support/helpers/daemon-websocket-gate";
+import { openAgentRoute, seedMockAgentWorkspace } from "../support/helpers/mock-agent";
+import { openSubagentFromCompactTrack, seedSubagent } from "../support/helpers/subagents";
+import {
+  closeWorkspaceSheet,
+  expectOpenTabCount,
+  openWorkspaceSheetAsTab,
+  expectDeclinedDiscardPrompt,
+  expectWorkspaceSheetAtSnap,
+  replaceWorkspaceSheetFileText,
+  selectTabFromSwitcher,
+  tapWorkspaceSheetBackdrop,
+  workspaceSheet,
+} from "../support/helpers/workspace-sheet";
+
+const FILE_LINK = "linked.ts:3";
+
+function promptMentioning(target: string): string {
+  return [
+    "Generate a title and a git branch name for a coding agent from the user prompt and attachments.",
+    "Return JSON only with fields 'title' and 'branch'.",
+    "",
+    "<user-prompt>",
+    `Open \`${target}\` now`,
+    "</user-prompt>",
+  ].join("\n");
+}
+
+test("compact opens files and subagents in a sheet, leaving the tabs for agents", async ({
+  page,
+}) => {
+  await page.setViewportSize({ width: 390, height: 844 });
+  const workspace = await seedMockAgentWorkspace({
+    repoPrefix: "compact-workspace-sheet-",
+    title: "Sheet parent",
+    initialPrompt: promptMentioning(FILE_LINK),
+  });
+  try {
+    const gate = await installDaemonWebSocketGate(page);
+    const linkedPath = path.join(workspace.cwd, "linked.ts");
+    await writeFile(linkedPath, "one\ntwo\nthree\n", "utf8");
+    const child = await seedSubagent(
+      { client: workspace.client, repoPath: workspace.cwd, workspaceId: workspace.workspaceId },
+      { parentId: workspace.agentId, title: "Sheet child" },
+    );
+    await openAgentRoute(page, { workspaceId: workspace.workspaceId, agentId: workspace.agentId });
+    await expectOpenTabCount(page, 1);
+
+    await test.step("a chat file link opens the file in a sheet", async () => {
+      const fileLink = page.getByText(FILE_LINK, { exact: true });
+      await expect(fileLink).toBeVisible({ timeout: 15_000 });
+      await fileLink.click();
+
+      const sheet = workspaceSheet(page, "linked.ts");
+      await expect(sheet).toBeVisible();
+      await expect(sheet.getByText("three")).toBeVisible();
+      await expectWorkspaceSheetAtSnap(page, "linked.ts");
+      await expect(sheet.getByRole("button", { name: "Open as tab" })).toHaveCount(0);
+      await expectOpenTabCount(page, 1);
+      await closeWorkspaceSheet(page, "linked.ts");
+    });
+
+    await test.step("a subagent opens in a sheet without its composer", async () => {
+      await openSubagentFromCompactTrack(page, child.id);
+
+      const sheet = workspaceSheet(page, child.title);
+      await expect(sheet).toBeVisible();
+      await expectWorkspaceSheetAtSnap(page, child.title);
+      await expect(sheet.getByRole("textbox", { name: "Message agent..." })).toHaveCount(0);
+      await expectOpenTabCount(page, 1);
+    });
+
+    await test.step("Open as tab promotes the subagent to a full tab", async () => {
+      await openWorkspaceSheetAsTab(page, child.title);
+      await expectOpenTabCount(page, 2);
+      await expectComposerVisible(page);
+    });
+
+    await test.step("a sheet with unsaved edits closes only through the guarded close", async () => {
+      await selectTabFromSwitcher(page, "Sheet parent");
+      await page.getByText(FILE_LINK, { exact: true }).click();
+      const sheet = workspaceSheet(page, "linked.ts");
+      await expect(sheet).toBeVisible();
+      // Hold the autosave so the edit stays unsaved.
+      gate.holdNextClientRequest("fs.file.write.request");
+      await replaceWorkspaceSheetFileText(page, "linked.ts", "edited in the sheet");
+      await gate.waitForHeldClientRequest();
+
+      await expectDeclinedDiscardPrompt(page, () => tapWorkspaceSheetBackdrop(page));
+      await expect(sheet.locator(".cm-content")).toHaveText("edited in the sheet");
+      await expectDeclinedDiscardPrompt(page, () =>
+        sheet.getByRole("button", { name: "Close" }).click(),
+      );
+      await expect(sheet.locator(".cm-content")).toHaveText("edited in the sheet");
+
+      gate.releaseHeldClientRequest();
+      await expect.poll(() => readFile(linkedPath, "utf8")).toBe("edited in the sheet");
+    });
+  } finally {
+    await workspace.cleanup();
+  }
+});

packages/app/e2e/browser/composer-diff-stat.spec.ts

@@ -1,7 +1,14 @@
+import type { Locator } from "@playwright/test";
 import { writeFile } from "node:fs/promises";
 import path from "node:path";
 import { expect, test, type Page } from "../support/fixtures";
 import { openAgentRoute, seedMockAgentWorkspace } from "../support/helpers/mock-agent";
+import { gateNextAgentMessage } from "../support/helpers/agent-message-gate";
+import {
+  fillComposerDraft,
+  expectComposerDraft,
+  attachFileFromMenu,
+} from "../support/helpers/composer";
 import { ensureExplorerSidebar, openFilesPanel } from "../support/helpers/workspace-tabs";
 
 const APP_SETTINGS_KEY = "@paseo:app-settings";
@@ -26,14 +33,19 @@ async function openComposerDiff(page: Page) {
   await composerChangesPill(page).click();
 }
 
-async function seedChangedAgent(repoPrefix: string) {
+async function seedChangedAgent(
+  repoPrefix: string,
+  featureValues?: Record<string, unknown>,
+  files: Array<{ path: string; content: string }> = [],
+) {
   const workspace = await seedMockAgentWorkspace({
     repoPrefix,
+    featureValues,
     title: "Composer diff stat",
     repo: {
       withRemote: true,
       // Exclude the local remote before the daemon starts observing this checkout.
-      files: [{ path: ".gitignore", content: "/remote.git/\n" }],
+      files: [{ path: ".gitignore", content: "/remote.git/\n" }, ...files],
     },
   });
   try {
@@ -156,3 +168,691 @@ test("composer diff stat reveals Changes, then opens the diff in the focused pan
     await workspace.cleanup();
   }
 });
+
+async function tapFirstAddedDiffLine(
+  page: Page,
+  surface: Locator = page.getByTestId("working-diff-panel"),
+) {
+  const body = surface.getByTestId("diff-file-0-body");
+  await expect(body).toBeVisible({ timeout: 30000 });
+  const bounds = await body.boundingBox();
+  if (!bounds) throw new Error("Expanded diff body has no bounds");
+  const fontSize = await surface
+    .getByTestId("git-diff-canvas")
+    .evaluate((element) => Number.parseFloat(getComputedStyle(element).fontSize));
+  await page.touchscreen.tap(bounds.x + 120, bounds.y + Math.round(fontSize * 1.5) * 2.5);
+}
+
+async function openReviewDiff(page: Page, workspace: Awaited<ReturnType<typeof seedChangedAgent>>) {
+  await page.setViewportSize({ width: 1400, height: 900 });
+  await openAgentRoute(page, { workspaceId: workspace.workspaceId, agentId: workspace.agentId });
+  await expect(composerChangesPill(page)).toBeVisible({ timeout: 30000 });
+  if (await page.getByTestId("workspace-tab-working_diff").count()) {
+    await selectDiffTab(page);
+  } else {
+    await revealComposerChangesInExplorer(page);
+    await openComposerDiff(page);
+  }
+  await expect(page.getByTestId("diff-file-0-body")).toBeVisible();
+}
+
+async function saveReviewComment(page: Page, body: string) {
+  await page.getByRole("textbox", { name: "Review comment" }).fill(body);
+  await page.getByRole("button", { name: "Save review comment", exact: true }).click();
+  await expect(page.getByRole("button", { name: "Bottom sheet backdrop" })).toHaveCount(0);
+}
+
+async function cancelReviewComment(page: Page) {
+  await page.getByRole("button", { name: "Cancel review comment", exact: true }).click();
+  await expect(page.getByRole("button", { name: "Bottom sheet backdrop" })).toHaveCount(0);
+}
+
+test.describe("review comments", () => {
+  test.use({ hasTouch: true });
+
+  test("compact review comments open a sheet and preserve saved comments through save, edit, cancel and reload", async ({
+    page,
+  }) => {
+    const workspace = await seedChangedAgent("compact-review-comment-");
+    try {
+      await test.step("Open a compact sheet with reachable input and actions", async () => {
+        await openReviewDiff(page, workspace);
+        await showCompactLayout(page);
+        await tapFirstAddedDiffLine(page);
+        await expectCompactCommentSheet(page);
+      });
+      await test.step("Save, discard an edit, then save an updated comment", async () => {
+        await saveReviewComment(page, "  Please simplify this.  ");
+        await expectSavedReview(page, "Please simplify this.");
+        await editSavedReview(page, "Please simplify this.");
+        await fillReviewComment(page, "Discard this edit");
+        await cancelReviewComment(page);
+        await expectSavedReview(page, "Please simplify this.");
+        await editSavedReview(page, "Please simplify this.");
+        await saveReviewComment(page, "Updated comment");
+        await expectSavedReview(page, "Updated comment");
+      });
+      await test.step("Discard a new comment and retain the saved one after reload", async () => {
+        await tapFirstAddedDiffLine(page);
+        await fillReviewComment(page, "Discard new comment");
+        await cancelReviewComment(page);
+        await expectReviewAbsent(page, "Discard new comment");
+        await reloadReview(page);
+        await expectSavedReview(page, "Updated comment");
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+
+  test("wide review comments retain inline editing", async ({ page }) => {
+    const workspace = await seedChangedAgent("wide-review-comment-");
+    try {
+      await test.step("Save and cancel an inline edit on a wide screen", async () => {
+        await openReviewDiff(page, workspace);
+        await tapFirstAddedDiffLine(page);
+        await expectInlineCommentEditor(page);
+        await saveReviewComment(page, "Wide comment");
+        await expectSavedReview(page, "Wide comment");
+        await editSavedReview(page, "Wide comment");
+        await expectInlineCommentEditor(page);
+        await cancelReviewComment(page);
+        await expectSavedReview(page, "Wide comment");
+      });
+      await test.step("The existing composer still sends the review", async () => {
+        await sendReviewThroughComposer(page, workspace.agentId);
+        await selectDiffTab(page);
+        await expectReviewAbsent(page, "Wide comment");
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+});
+
+async function sendReviewThroughComposer(page: Page, agentId: string) {
+  await page.getByTestId(`workspace-tab-agent_${agentId}`).click();
+  await expect(page.getByTestId("composer-review-attachment-pill")).toBeVisible();
+  await page.getByRole("textbox", { name: "Message agent..." }).fill("Address this review");
+  await page.getByRole("button", { name: "Send message", exact: true }).click();
+  await expect(page.getByText("Address this review", { exact: true }).first()).toBeVisible();
+  await expect(page.getByTestId("composer-review-attachment-pill")).toHaveCount(0);
+}
+
+async function addSavedReview(
+  page: Page,
+  body: string,
+  surface: Locator = page.getByTestId("working-diff-panel"),
+) {
+  await tapFirstAddedDiffLine(page, surface);
+  await saveReviewComment(page, body);
+  await expectSavedReview(page, body, surface);
+}
+
+async function expectSavedReview(
+  page: Page,
+  body: string,
+  surface: Locator = page.getByTestId("working-diff-panel"),
+) {
+  await expect(surface.getByText(body, { exact: true })).toBeVisible();
+}
+
+async function editSavedReview(page: Page, expectedBody: string) {
+  await page
+    .getByTestId("working-diff-panel")
+    .getByRole("button", { name: "Edit review comment", exact: true })
+    .click();
+  await expect(page.getByRole("textbox", { name: "Review comment" })).toHaveValue(expectedBody);
+}
+
+async function sendFeedback(page: Page, count: number) {
+  await page.getByRole("button", { name: `Send feedback (${count})`, exact: true }).click();
+}
+
+async function expectFeedbackSent(page: Page, recipient: string) {
+  await expect(page.getByText(`Feedback sent to ${recipient}`, { exact: true })).toBeVisible();
+  await expect(page.getByTestId("working-diff-panel")).toBeVisible();
+}
+
+test.describe("send review feedback", () => {
+  test.use({ hasTouch: true });
+
+  test("compact feedback sends directly to the only workspace agent and preserves its composer draft", async ({
+    page,
+  }) => {
+    const workspace = await seedChangedAgent("review-feedback-single-");
+    try {
+      await test.step("Save a review without changing the chat draft", async () => {
+        await openReviewDiff(page, workspace);
+        await selectAgentTab(page, workspace.agentId);
+        await fillComposerDraft(page, "Keep this thought");
+        await attachFileFromMenu(page, {
+          name: "unrelated.txt",
+          mimeType: "text/plain",
+          buffer: Buffer.from("Unrelated draft attachment"),
+        });
+        await selectDiffTab(page);
+        await showCompactLayout(page);
+        await addSavedReview(page, "Please simplify this.");
+      });
+      await test.step("Send directly and stay on the diff", async () => {
+        await sendFeedback(page, 1);
+        await expectFeedbackSent(page, "Composer diff stat");
+        await expectReviewAbsent(page, "Please simplify this.");
+        await captureFeedback(page, "single");
+      });
+      await test.step("Return to the untouched composer draft", async () => {
+        await showWideLayout(page);
+        await selectAgentTab(page, workspace.agentId);
+        await expectComposerDraft(page, "Keep this thought");
+        await expect(page.getByText("unrelated.txt", { exact: true })).toBeVisible();
+        await expect(page.getByTestId("composer-review-attachment-pill")).toHaveCount(0);
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+  test("feedback pending ownership follows the draft across Diff and compact Changes", async ({
+    page,
+  }) => {
+    const workspace = await seedChangedAgent("review-shared-pending-");
+    const gate = await gateNextAgentMessage(page);
+    try {
+      await test.step("Send feedback from the Diff tab and hold its real request", async () => {
+        await openReviewDiff(page, workspace);
+        await showCompactLayout(page);
+        await addSavedReview(page, "One draft across surfaces");
+        await sendFeedback(page, 1);
+        await gate.waitForRequest();
+      });
+      await test.step("The compact Changes surface observes the same pending operation", async () => {
+        await revealCompactChanges(page);
+        await expect(
+          compactReviewSurface(page).getByRole("button", {
+            name: "Sending feedback (1)",
+            exact: true,
+          }),
+        ).toBeDisabled();
+        expect(gate.requestCount()).toBe(1);
+        gate.accept();
+        await expect(
+          compactReviewSurface(page).getByText("Feedback sent to Composer diff stat", {
+            exact: true,
+          }),
+        ).toBeVisible();
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+
+  test("an unsaved review survives presentation changes and acknowledgement before Save", async ({
+    page,
+  }) => {
+    const workspace = await seedChangedAgent("review-editor-ownership-");
+    const gate = await gateNextAgentMessage(page);
+    try {
+      await test.step("Carry unsaved inline text into the compact sheet and back", async () => {
+        await openReviewDiff(page, workspace);
+        await tapFirstAddedDiffLine(page);
+        await fillReviewComment(page, "Body across presentations");
+        await showCompactLayout(page);
+        await expectReviewEditorBody(page, "Body across presentations");
+        await showWideLayout(page);
+        await expectReviewEditorBody(page, "Body across presentations");
+        await saveReviewComment(page, "Body across presentations");
+      });
+      await test.step("Keep an open edit saveable after acknowledgement removes its original", async () => {
+        await sendFeedback(page, 1);
+        await gate.waitForRequest();
+        await editSavedReview(page, "Body across presentations");
+        await fillReviewComment(page, "Keep this unsaved edit");
+        gate.accept();
+        await expectFeedbackSent(page, "Composer diff stat");
+        await expectReviewEditorBody(page, "Keep this unsaved edit");
+        await showCompactLayout(page);
+        await expectReviewEditorBody(page, "Keep this unsaved edit");
+        await saveReviewComment(page, "Keep this unsaved edit");
+        await expectSavedReview(page, "Keep this unsaved edit");
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+
+  test("saved feedback preserves navigation across multiple diff files", async ({ page }) => {
+    const workspace = await seedMultiFileReview();
+    try {
+      await test.step("Save compact feedback and retain both floating actions", async () => {
+        await openCompactReviewExplorer(page, workspace);
+        await addSavedReview(page, "Keep file navigation available", compactReviewSurface(page));
+        await expectReviewNavigationReachable(page);
+      });
+      await test.step("Jump to another file without covering the feedback action", async () => {
+        await jumpToReviewFile(page, "z-last.ts");
+        await scrollReviewToLastLine(page);
+        await expectReviewNavigationReachable(page);
+        await captureFeedback(page, "navigation-compact");
+      });
+      await test.step("Wide file navigation and feedback remain reachable", async () => {
+        await openReviewDiff(page, workspace);
+        await navigateWideReviewFile(page, "README.md");
+        await expectFeedbackReachable(page);
+        await expectSavedReview(page, "Keep file navigation available");
+        await captureFeedback(page, "navigation-wide");
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+
+  test("feedback sends only matching comments and preserves orphaned comments", async ({
+    page,
+  }) => {
+    const workspace = await seedMultiFileReview();
+    try {
+      await test.step("A saved comment whose diff disappears has no sendable context", async () => {
+        await openReviewDiff(page, workspace);
+        await showCompactLayout(page);
+        await addSavedReview(page, "Retain this orphan");
+        await setReadmeDiff(workspace, false);
+        await expectUnmatchedFeedback(page);
+      });
+      await test.step("Send the matching subset with an accurate count", async () => {
+        await addSavedReview(page, "Send this matching comment");
+        await sendFeedback(page, 1);
+        await expectFeedbackSent(page, "Composer diff stat");
+        await expectReviewAbsent(page, "Send this matching comment");
+        await expectUnmatchedFeedback(page);
+      });
+      await test.step("Restoring the missing diff reveals the unsent comment", async () => {
+        await setReadmeDiff(workspace, true);
+        await expectSavedReview(page, "Retain this orphan");
+        await expectFeedbackReachable(page);
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+
+  test("zero open agent tabs retain feedback with a disabled reason", async ({ page }) => {
+    const workspace = await seedChangedAgent("review-feedback-zero-");
+    try {
+      await test.step("Close the agent tab while keeping the review", async () => {
+        await openReviewDiff(page, workspace);
+        await addSavedReview(page, "Keep until an agent is opened");
+        await closeAgentTab(page, workspace.agentId);
+      });
+      await test.step("The disabled action explains why in wide and compact layouts", async () => {
+        await expectFeedbackUnavailable(page);
+        await captureFeedback(page, "zero-wide");
+        await showCompactLayout(page);
+        await expectFeedbackUnavailable(page);
+        await expectSavedReview(page, "Keep until an agent is opened");
+        await captureFeedback(page, "zero-compact");
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+
+  test("only open tabs in this workspace appear in compact and wide recipient menus", async ({
+    page,
+  }) => {
+    const workspace = await seedChangedAgent("review-feedback-multiple-");
+    const other = await seedChangedAgent("review-feedback-other-");
+    try {
+      const second = await createReviewRecipient(workspace, "Second reviewer");
+      const historical = await createReviewRecipient(workspace, "Closed historical agent");
+      await test.step("Open two local tabs and a tab in another workspace", async () => {
+        await openReviewDiff(page, other);
+        await addSavedReview(page, "Other workspace review");
+        await openReviewDiff(page, workspace);
+        await closeAgentTab(page, historical.id);
+        await openAgentRoute(page, { workspaceId: workspace.workspaceId, agentId: second.id });
+        await selectDiffTab(page);
+        await addSavedReview(page, "Review for second agent");
+      });
+      await test.step("The wide menu includes only local open agents", async () => {
+        await captureWideFeedbackAppearance(page);
+      });
+      await test.step("Escape returns keyboard focus to feedback so the chooser can reopen", async () => {
+        await openFeedbackWithKeyboard(page);
+        await dismissRecipientMenu(page);
+        await expectFeedbackFocused(page);
+        await reopenFeedbackWithKeyboard(page);
+        await dismissRecipientMenu(page);
+        await expectFeedbackFocused(page);
+      });
+      await test.step("Choose the second agent in the compact menu and stay on the diff", async () => {
+        await showCompactLayout(page);
+        await captureFeedback(page, "cta-compact");
+        await sendFeedback(page, 1);
+        await expectRecipientMenu(page);
+        await captureFeedback(page, "menu-compact");
+        await chooseFeedbackRecipient(page, "Second reviewer");
+        await expectFeedbackSent(page, "Second reviewer");
+        await expectReviewAbsent(page, "Review for second agent");
+      });
+      await test.step("The other workspace's saved review remains", async () => {
+        await openReviewDiff(page, other);
+        await expectSavedReview(page, "Other workspace review");
+      });
+    } finally {
+      await workspace.cleanup();
+      await other.cleanup();
+    }
+  });
+
+  test("failed feedback remains editable and retries through the real provider", async ({
+    page,
+  }) => {
+    const workspace = await seedChangedAgent("review-feedback-retry-", { mockPromptRejections: 1 });
+    try {
+      await test.step("A provider rejection retains the saved review", async () => {
+        await openReviewDiff(page, workspace);
+        await showCompactLayout(page);
+        await addSavedReview(page, "Initial feedback");
+        await sendFeedback(page, 1);
+        await expectFeedbackFailure(page);
+        await expectSavedReview(page, "Initial feedback");
+        await captureFeedback(page, "failure");
+      });
+      await test.step("Edit the retained feedback and retry successfully", async () => {
+        await editSavedReview(page, "Initial feedback");
+        await saveReviewComment(page, "Corrected feedback");
+        await sendFeedback(page, 1);
+        await expectFeedbackSent(page, "Composer diff stat");
+        await expectReviewAbsent(page, "Corrected feedback");
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+
+  test("pending feedback blocks repeat submission and preserves edits and additions", async ({
+    page,
+  }) => {
+    const workspace = await seedChangedAgent("review-feedback-pending-");
+    const gate = await gateNextAgentMessage(page);
+    try {
+      await test.step("Hold the real request while feedback is pending", async () => {
+        await openReviewDiff(page, workspace);
+        await showCompactLayout(page);
+        await addSavedReview(page, "Sent version");
+        await sendFeedback(page, 1);
+        const request = await gate.waitForRequest();
+        expect(request.agentId).toBe(workspace.agentId);
+        expect(request.text).toBe("Please address this code review.");
+        expect(request.attachments).toMatchObject([
+          {
+            type: "review",
+            cwd: workspace.cwd,
+            comments: [
+              {
+                filePath: "README.md",
+                lineNumber: 2,
+                body: "Sent version",
+                context: { targetLine: { content: "export const one = 1;", newLineNumber: 2 } },
+              },
+            ],
+          },
+        ]);
+        await expectFeedbackPending(page);
+      });
+      await test.step("Save an edit and another comment before acknowledgement", async () => {
+        await editSavedReview(page, "Sent version");
+        await saveReviewComment(page, "Edited during send");
+        await addSavedReview(page, "Added during send");
+        await expectFeedbackPending(page);
+        expect(gate.requestCount()).toBe(1);
+        await captureFeedback(page, "pending");
+      });
+      await test.step("A real acknowledgement preserves both new versions", async () => {
+        gate.accept();
+        await expectFeedbackSent(page, "Composer diff stat");
+        await expectSavedReview(page, "Edited during send");
+        await expectSavedReview(page, "Added during send");
+        await expectReviewAbsent(page, "Sent version");
+      });
+    } finally {
+      await workspace.cleanup();
+    }
+  });
+});
+
+async function showCompactLayout(page: Page) {
+  await page.setViewportSize({ width: 390, height: 844 });
+}
+async function showWideLayout(page: Page) {
+  await page.setViewportSize({ width: 1400, height: 900 });
+}
+async function selectAgentTab(page: Page, agentId: string) {
+  await page.getByTestId(`workspace-tab-agent_${agentId}`).click({ position: { x: 12, y: 13 } });
+}
+async function selectDiffTab(page: Page) {
+  await page.getByTestId("workspace-tab-working_diff").click({ position: { x: 12, y: 13 } });
+}
+async function fillReviewComment(page: Page, body: string) {
+  await page.getByRole("textbox", { name: "Review comment" }).fill(body);
+}
+async function expectReviewAbsent(page: Page, body: string) {
+  await expect(page.getByTestId("working-diff-panel").getByText(body, { exact: true })).toHaveCount(
+    0,
+  );
+}
+async function reloadReview(page: Page) {
+  await page.reload();
+  await expect(page.getByTestId("working-diff-panel")).toBeVisible({ timeout: 30000 });
+}
+async function expectInlineCommentEditor(page: Page) {
+  await expect(page.getByTestId("inline-review-editor")).toBeVisible();
+  await expect(page.getByTestId("review-comment-sheet")).toHaveCount(0);
+}
+async function expectCompactCommentSheet(page: Page) {
+  await expect(page.getByTestId("review-comment-sheet")).toBeVisible();
+  await expect(page.getByText("README.md · +2", { exact: true })).toBeVisible();
+  await expect(page.getByRole("textbox", { name: "Review comment" })).toBeInViewport({ ratio: 1 });
+  for (const action of ["Save", "Cancel"])
+    await expect(
+      page.getByRole("button", { name: `${action} review comment`, exact: true }),
+    ).toBeInViewport({ ratio: 1 });
+  await expect(page.getByTestId("inline-review-editor")).toHaveCount(0);
+  await expect(
+    page.getByRole("button", { name: "Save review comment", exact: true }),
+  ).toBeDisabled();
+}
+function feedbackButton(page: Page) {
+  return page.getByRole("button", { name: "Send feedback (1)", exact: true });
+}
+async function openFeedbackWithKeyboard(page: Page) {
+  await feedbackButton(page).focus();
+  await expectFeedbackFocused(page);
+  await reopenFeedbackWithKeyboard(page);
+}
+async function reopenFeedbackWithKeyboard(page: Page) {
+  await page.keyboard.press("Enter");
+  await expectRecipientMenu(page);
+  const recipient = page.getByRole("menuitem", { name: "Composer diff stat", exact: true });
+  await recipient.focus();
+  await expect(recipient).toBeFocused();
+}
+async function expectFeedbackFocused(page: Page) {
+  await expect(feedbackButton(page)).toBeFocused();
+}
+
+async function captureWideFeedbackAppearance(page: Page) {
+  for (const colorScheme of ["light", "dark"] as const) {
+    await page.emulateMedia({ colorScheme });
+    await expectSavedReview(page, "Review for second agent");
+    await captureFeedback(page, `cta-wide-${colorScheme}-closed`);
+    await sendFeedback(page, 1);
+    await expectRecipientMenu(page);
+    await captureFeedback(page, `cta-wide-${colorScheme}-open`);
+    await dismissRecipientMenu(page);
+  }
+  await page.emulateMedia({ colorScheme: "light" });
+}
+
+async function captureFeedback(page: Page, name: string) {
+  await page.screenshot({ path: `/tmp/phase2-feedback-${name}.png` });
+}
+
+async function closeAgentTab(page: Page, agentId: string) {
+  await page.getByTestId(`workspace-tab-agent_${agentId}`).click({ button: "right" });
+  await page.getByTestId(`workspace-tab-context-agent_${agentId}-close`).click();
+  await expect(page.getByTestId(`workspace-tab-agent_${agentId}`)).toHaveCount(0);
+}
+async function expectFeedbackUnavailable(page: Page) {
+  await expect(page.getByRole("button", { name: "Send feedback (1)", exact: true })).toBeDisabled();
+  await expect(
+    page.getByText("Open an agent tab in this workspace to send feedback.", { exact: true }),
+  ).toBeVisible();
+}
+async function createReviewRecipient(
+  workspace: Awaited<ReturnType<typeof seedChangedAgent>>,
+  title: string,
+) {
+  return workspace.client.createAgent({
+    provider: "mock",
+    cwd: workspace.cwd,
+    workspaceId: workspace.workspaceId,
+    title,
+    modeId: "load-test",
+    model: "e2e-fast-stream",
+  });
+}
+async function expectRecipientMenu(page: Page) {
+  for (const name of ["Composer diff stat", "Second reviewer"]) {
+    await expect(page.getByRole("menuitem", { name, exact: true })).toBeInViewport({ ratio: 1 });
+  }
+  await expect(page.getByRole("menuitem")).toHaveCount(2);
+}
+async function dismissRecipientMenu(page: Page) {
+  await page.keyboard.press("Escape");
+  await expect(page.getByRole("menuitem")).toHaveCount(0);
+}
+async function chooseFeedbackRecipient(page: Page, name: string) {
+  await page.getByRole("menuitem", { name, exact: true }).click();
+}
+async function expectFeedbackFailure(page: Page) {
+  await expect(
+    page.getByText("Requested mock prompt rejection", { exact: true }).first(),
+  ).toBeVisible();
+  await expect(page.getByRole("button", { name: "Send feedback (1)", exact: true })).toBeEnabled();
+}
+async function expectFeedbackPending(page: Page, count = 1) {
+  await expect(
+    page.getByRole("button", { name: `Sending feedback (${count})`, exact: true }),
+  ).toBeDisabled();
+}
+
+async function seedMultiFileReview() {
+  const workspace = await seedChangedAgent("review-feedback-navigation-", undefined, [
+    { path: "z-last.ts", content: "export const final = 0;\n" },
+  ]);
+  await writeFile(
+    path.join(workspace.cwd, "z-last.ts"),
+    Array.from({ length: 120 }, (_, index) => `export const value${index} = ${index};`).join("\n") +
+      "\n",
+  );
+  await workspace.client.checkoutRefresh(workspace.cwd);
+  return workspace;
+}
+async function expectFeedbackReachable(page: Page) {
+  await expect(page.getByRole("button", { name: "Send feedback (1)", exact: true })).toBeInViewport(
+    { ratio: 1 },
+  );
+}
+async function expectReviewNavigationReachable(page: Page) {
+  await expectFeedbackReachable(page);
+  const jump = page.getByRole("button", { name: "Jump to file", exact: true });
+  await expect(jump).toBeInViewport({ ratio: 1 });
+  const navigationBounds = await jump.boundingBox();
+  const feedbackBounds = await page
+    .getByRole("button", { name: "Send feedback (1)", exact: true })
+    .boundingBox();
+  if (!navigationBounds || !feedbackBounds) throw new Error("Review actions have no bounds");
+  expect(feedbackBounds.y + feedbackBounds.height).toBeLessThanOrEqual(navigationBounds.y);
+}
+async function jumpToReviewFile(page: Page, name: string) {
+  await page.getByRole("button", { name: "Jump to file", exact: true }).click();
+  const sheet = page.getByTestId("changes-jump-to-file-sheet");
+  await page
+    .getByTestId("changes-file-tree")
+    .filter({ visible: true })
+    .getByText(name, { exact: true })
+    .click();
+  await expect(sheet).toHaveCount(0);
+  await expect(reviewFileHeader(compactReviewSurface(page), name)).toBeInViewport();
+}
+async function navigateWideReviewFile(page: Page, name: string) {
+  const explorer = await ensureExplorerSidebar(page);
+  await explorer.getByTestId("changes-tree-panel").getByText(name, { exact: true }).click();
+  await expect(reviewFileHeader(page.getByTestId("working-diff-panel"), name)).toBeInViewport();
+}
+
+async function setReadmeDiff(
+  workspace: Awaited<ReturnType<typeof seedChangedAgent>>,
+  changed: boolean,
+) {
+  await writeFile(
+    path.join(workspace.cwd, "README.md"),
+    changed ? "# Temp Repo\nexport const one = 1;\nexport const two = 2;\n" : "# Temp Repo\n",
+  );
+  await workspace.client.checkoutRefresh(workspace.cwd);
+}
+async function expectUnmatchedFeedback(page: Page) {
+  await expect(page.getByRole("button", { name: "Send feedback (0)", exact: true })).toBeDisabled();
+  await expect(
+    page.getByText("Saved comments no longer match this diff.", { exact: true }),
+  ).toBeVisible();
+}
+
+function compactReviewSurface(page: Page) {
+  return page.getByTestId("explorer-content-area").filter({ visible: true });
+}
+async function openCompactReviewExplorer(
+  page: Page,
+  workspace: Awaited<ReturnType<typeof seedChangedAgent>>,
+) {
+  await showWideLayout(page);
+  await openAgentRoute(page, { workspaceId: workspace.workspaceId, agentId: workspace.agentId });
+  await selectAgentTab(page, workspace.agentId);
+  await showCompactLayout(page);
+  await composerChangesPill(page).click();
+  await expect(compactReviewSurface(page).getByTestId("diff-file-0-body")).toBeVisible();
+}
+
+function reviewFileHeader(surface: Locator, name: string) {
+  return surface.locator(`[data-diff-header-path="${name}"]`).getByTestId(/^diff-file-\d+$/);
+}
+
+async function scrollReviewToLastLine(page: Page) {
+  const surface = compactReviewSurface(page);
+  const bounds = await surface.boundingBox();
+  if (!bounds) throw new Error("Compact review has no bounds");
+  await page.mouse.move(bounds.x + 120, bounds.y + 200);
+  await page.mouse.wheel(0, 10000);
+  await expect
+    .poll(async () => {
+      const body = await surface.getByTestId("diff-file-1-body").boundingBox();
+      const feedback = await page
+        .getByRole("button", { name: "Send feedback (1)", exact: true })
+        .boundingBox();
+      if (!body || !feedback) return false;
+      return body.y + body.height <= feedback.y;
+    })
+    .toBe(true);
+}
+
+async function revealCompactChanges(page: Page) {
+  await page.getByTestId("workspace-explorer-toggle").first().click();
+  await page.getByTestId("explorer-header").getByText("Changes", { exact: true }).click();
+  await expect(compactReviewSurface(page).getByTestId("diff-file-0-body")).toBeVisible();
+}
+async function expectReviewEditorBody(page: Page, body: string) {
+  await expect(page.getByRole("textbox", { name: "Review comment", exact: true })).toHaveValue(
+    body,
+  );
+}

packages/app/e2e/browser/composer-email-mentions.spec.ts

@@ -0,0 +1,104 @@
+import { expect, test, type Page } from "../support/fixtures";
+import {
+  composerLocator,
+  expectComposerDraft,
+  expectComposerVisible,
+  fillComposerDraft,
+  enterComposerFullscreen,
+  exitComposerFullscreen,
+  resizeComposerViewport,
+  selectComposerDraftRange,
+} from "../support/helpers/composer";
+import { openAgentRoute, seedMockAgentWorkspace } from "../support/helpers/mock-agent";
+
+// The popover has no semantic role; its rows are React Native Pressables.
+function fileSuggestions(page: Page) {
+  return page.getByTestId("composer-autocomplete-popover");
+}
+
+async function selectReadmeMention(page: Page): Promise<void> {
+  await fillComposerDraft(page, "@README");
+  await expect(fileSuggestions(page).getByText("README.md", { exact: true })).toBeVisible();
+  await expect(fileSuggestions(page).getByText("example.com", { exact: true })).toHaveCount(0);
+  await composerLocator(page).press("Enter");
+  await expectComposerDraft(page, '"README.md"');
+}
+
+async function sendEmailIntact(page: Page, email: string): Promise<void> {
+  await fillComposerDraft(page, email);
+  await expect(fileSuggestions(page)).not.toBeVisible();
+  await composerLocator(page).press("Enter");
+  await expectComposerDraft(page, "");
+  await expect(page.getByText(email, { exact: true })).toBeVisible();
+}
+
+for (const email of [
+  "user <12345+user@noreply.example.com>",
+  "alice@example.com",
+  "noreply+@example.com",
+]) {
+  test(`Enter sends ${email} intact and still completes file mentions`, async ({ page }) => {
+    const agent = await seedMockAgentWorkspace({
+      repoPrefix: "composer-email-",
+      title: "Email mention regression",
+      repo: { files: [{ path: "example.com", content: "A file matching the email domain.\n" }] },
+    });
+    try {
+      await openAgentRoute(page, agent);
+      await expectComposerVisible(page);
+      await test.step("complete a workspace file mention with Enter", async () => {
+        await selectReadmeMention(page);
+      });
+      await test.step("send an email without offering or inserting workspace files", async () => {
+        await sendEmailIntact(page, email);
+      });
+    } finally {
+      await agent.cleanup();
+    }
+  });
+}
+
+test("fullscreen mention keys edit the draft while inline keys still complete files", async ({
+  page,
+}) => {
+  const agent = await seedMockAgentWorkspace({
+    repoPrefix: "composer-fullscreen-mention-",
+    title: "Fullscreen mention keys",
+  });
+  try {
+    await resizeComposerViewport(page, "portrait");
+    await openAgentRoute(page, agent);
+    await expectComposerVisible(page);
+    const draft = "First line\nSecond line\n@README";
+    await fillComposerDraft(page, draft);
+    await expect(fileSuggestions(page).getByText("README.md", { exact: true })).toBeVisible();
+    await enterComposerFullscreen(page);
+    await expect(fileSuggestions(page)).not.toBeVisible();
+    await selectComposerDraftRange(page, draft.length, draft.length);
+    await composerLocator(page).press("ArrowUp");
+    await expect
+      .poll(() =>
+        composerLocator(page).evaluate((element) => {
+          const input = element as HTMLTextAreaElement;
+          return input.selectionStart === input.selectionEnd && input.selectionStart < 23;
+        }),
+      )
+      .toBe(true);
+    await selectComposerDraftRange(page, draft.length, draft.length);
+    await composerLocator(page).press("Enter");
+    await expectComposerDraft(page, `${draft}\n`);
+    await exitComposerFullscreen(page);
+    await selectReadmeMention(page);
+    const commandDraft = "/cl\nSecond line\nThird line";
+    await fillComposerDraft(page, commandDraft);
+    await selectComposerDraftRange(page, 2, 2);
+    await composerLocator(page).press("ArrowRight");
+    await expect(fileSuggestions(page).getByText("/clear", { exact: true }).first()).toBeVisible();
+    await enterComposerFullscreen(page);
+    await expect(fileSuggestions(page)).not.toBeVisible();
+    await composerLocator(page).press("Enter");
+    await expectComposerDraft(page, "/cl\n\nSecond line\nThird line");
+  } finally {
+    await agent.cleanup();
+  }
+});

packages/app/e2e/browser/composer-whitespace.spec.ts

@@ -1,3 +1,5 @@
+import { createMockIdleAgent, openWorkspaceWithAgents } from "../support/helpers/archive-tab";
+import { seedWorkspace } from "../support/helpers/seed-client";
 import { expect, test, type Page } from "../support/fixtures";
 import {
   expectNearBottom,
@@ -5,7 +7,27 @@ import {
   waitForScrollableChat,
 } from "../support/helpers/agent-bottom-anchor";
 import { awaitAssistantMessage } from "../support/helpers/agent-stream";
-import { composerLocator, expectComposerVisible } from "../support/helpers/composer";
+import {
+  attachComposerTestImage,
+  pasteComposerTestImage,
+  enterComposerFullscreen,
+  exitComposerFullscreen,
+  resizeComposerViewport,
+  selectComposerDraftRange,
+  expectComposerDraftSelection,
+  expectComposerFullscreenControls,
+  sendComposerWithButton,
+  queueComposerWithButton,
+  configureComposerQueueSend,
+  activateRetainedComposerTab,
+  recordVisibleComposerGeometry,
+  expectNoCollapsedVisibleComposer,
+  expectAttachmentPill,
+  expectQueuedMessageButton,
+  startRunningMockAgent,
+  composerLocator,
+  expectComposerVisible,
+} from "../support/helpers/composer";
 import { openAgentRoute, seedMockAgentWorkspace } from "../support/helpers/mock-agent";
 
 async function composerHeight(page: Page): Promise<number> {
@@ -133,3 +155,300 @@ test("composer growth keeps a bottom-pinned chat at the bottom", async ({ page }
     await agent.cleanup();
   }
 });
+
+async function writeCompactDraft(page: Page, text: string): Promise<void> {
+  await composerLocator(page).fill(text);
+  await expect(composerLocator(page)).toHaveValue(text);
+}
+
+test("compact long drafts stop growing before the header", async ({ page }) => {
+  const agent = await seedMockAgentWorkspace({
+    repoPrefix: "composer-cap-",
+    title: "Composer cap",
+  });
+  try {
+    await resizeComposerViewport(page, "portrait");
+    await openAgentRoute(page, agent);
+    await expectComposerVisible(page);
+    await writeCompactDraft(page, "A long draft line\n".repeat(40));
+    await expect.poll(() => composerHeight(page)).toBeLessThanOrEqual(160);
+  } finally {
+    await agent.cleanup();
+  }
+});
+
+test("compact fullscreen editing preserves the live draft and selection and stays open after send", async ({
+  page,
+}) => {
+  const agent = await seedMockAgentWorkspace({
+    repoPrefix: "composer-fullscreen-",
+    title: "Fullscreen composer",
+  });
+  try {
+    await resizeComposerViewport(page, "portrait");
+    await openAgentRoute(page, agent);
+    await expectComposerVisible(page);
+    await attachComposerTestImage(page);
+    await expectAttachmentPill(page, "composer-image-attachment-pill");
+    await writeCompactDraft(page, "First line\nSecond line");
+    await expect(page.getByRole("button", { name: "Fullscreen", exact: true })).toHaveCount(0);
+    await writeCompactDraft(page, "First line\nSecond line\nThird line");
+    await expect(page.getByRole("button", { name: "Fullscreen", exact: true })).toBeVisible();
+    await writeCompactDraft(
+      page,
+      "A sentence with enough words to wrap across several rendered lines in a narrow input. ".repeat(
+        4,
+      ),
+    );
+    await expect(page.getByRole("button", { name: "Fullscreen", exact: true })).toBeVisible();
+    await selectComposerDraftRange(page, 4, 17);
+    await enterComposerFullscreen(page);
+    await expectComposerFullscreenControls(page);
+    await expectComposerDraftSelection(page, 4, 17);
+    await expect(page.getByTestId("composer-image-attachment-pill")).toHaveCount(0);
+    await writeCompactDraft(page, "Edited fullscreen draft\nSecond line\nThird line");
+    await selectComposerDraftRange(page, 3, 12);
+    await exitComposerFullscreen(page);
+    await expect(composerLocator(page)).toHaveValue(
+      "Edited fullscreen draft\nSecond line\nThird line",
+    );
+    await expectComposerDraftSelection(page, 3, 12);
+    await expectAttachmentPill(page, "composer-image-attachment-pill");
+    await expect(composerLocator(page)).toBeFocused();
+    await enterComposerFullscreen(page);
+    await writeCompactDraft(page, "Short draft");
+    await expectComposerFullscreenControls(page);
+    await selectComposerDraftRange(page, 0, 5);
+    await resizeComposerViewport(page, "landscape");
+    await expectComposerFullscreenControls(page);
+    await expectComposerDraftSelection(page, 0, 5);
+    await expect(composerLocator(page)).toHaveValue("Short draft");
+    await expect(composerLocator(page)).toBeFocused();
+    await resizeComposerViewport(page, "portrait");
+    await sendComposerWithButton(page);
+    await expect(composerLocator(page)).toHaveValue("");
+    await expectComposerFullscreenControls(page);
+    await expect(page.getByRole("button", { name: "Send message", exact: true })).toBeDisabled();
+  } finally {
+    await agent.cleanup();
+  }
+});
+
+test("fullscreen submit rejection retains the editable draft and supports retry", async ({
+  page,
+}) => {
+  const agent = await seedMockAgentWorkspace({
+    repoPrefix: "composer-fullscreen-retry-",
+    title: "Fullscreen retry",
+    featureValues: { mockPromptRejections: 1 },
+  });
+  const draft = "First line\nSecond line\nThird line";
+  try {
+    await resizeComposerViewport(page, "portrait");
+    await openAgentRoute(page, agent);
+    await expectComposerVisible(page);
+    await writeCompactDraft(page, draft);
+    await enterComposerFullscreen(page);
+    await sendComposerWithButton(page);
+    await expect(page.getByTestId("composer-fullscreen").getByRole("alert")).toHaveText(
+      "Requested mock prompt rejection",
+    );
+    await expect(composerLocator(page)).toHaveValue(draft);
+    await expect(composerLocator(page)).toBeEditable();
+    await expect(page.getByRole("button", { name: "Send message", exact: true })).toBeEnabled();
+    await sendComposerWithButton(page);
+    await expect(composerLocator(page)).toHaveValue("");
+    await expectComposerFullscreenControls(page);
+  } finally {
+    await agent.cleanup();
+  }
+});
+
+test("fullscreen Send keeps the configured queue behavior while an agent runs", async ({
+  page,
+}) => {
+  await configureComposerQueueSend(page);
+  await resizeComposerViewport(page, "portrait");
+  const agent = await startRunningMockAgent(page, {
+    prefix: "composer-fullscreen-queue-",
+    model: "one-minute-stream",
+    prompt: "Stay running for fullscreen queue test.",
+  });
+  try {
+    await writeCompactDraft(page, "Queued first line\nSecond line\nThird line");
+    await enterComposerFullscreen(page);
+    await expectComposerFullscreenControls(page);
+    await queueComposerWithButton(page);
+    await expect(composerLocator(page)).toHaveValue("");
+    await expectComposerFullscreenControls(page);
+    await exitComposerFullscreen(page);
+    await expectQueuedMessageButton(page);
+  } finally {
+    await agent.cleanup();
+  }
+});
+
+test("image paste stays attached to the active editor across fullscreen entry and exit", async ({
+  page,
+}) => {
+  const agent = await seedMockAgentWorkspace({
+    repoPrefix: "composer-paste-remount-",
+    title: "Composer paste",
+  });
+  try {
+    await resizeComposerViewport(page, "portrait");
+    await openAgentRoute(page, agent);
+    await expectComposerVisible(page);
+    await writeCompactDraft(page, "First line\nSecond line\nThird line");
+    expect(await pasteComposerTestImage(page)).toBe(true);
+    await expect(page.getByTestId("composer-image-attachment-pill")).toHaveCount(1);
+    await enterComposerFullscreen(page);
+    expect(await pasteComposerTestImage(page)).toBe(true);
+    await exitComposerFullscreen(page);
+    await expect(page.getByTestId("composer-image-attachment-pill")).toHaveCount(2);
+    expect(await pasteComposerTestImage(page)).toBe(true);
+    await expect(page.getByTestId("composer-image-attachment-pill")).toHaveCount(3);
+  } finally {
+    await agent.cleanup();
+  }
+});
+
+test("retained agent tabs preserve fullscreen editing and paste when switched away and back", async ({
+  page,
+}) => {
+  const workspace = await seedWorkspace({ repoPrefix: "composer-retained-fullscreen-" });
+  try {
+    const first = await createMockIdleAgent(workspace.client, {
+      cwd: workspace.repoPath,
+      workspaceId: workspace.workspaceId,
+      title: "First retained chat",
+    });
+    const second = await createMockIdleAgent(workspace.client, {
+      cwd: workspace.repoPath,
+      workspaceId: workspace.workspaceId,
+      title: "Second retained chat",
+    });
+    await openWorkspaceWithAgents(page, [first, second]);
+    await resizeComposerViewport(page, "portrait");
+    const draft = "Live first line\nLive second line\nLive third line";
+    await writeCompactDraft(page, draft);
+    await enterComposerFullscreen(page);
+    await selectComposerDraftRange(page, 4, 17);
+    await activateRetainedComposerTab(page, first.title);
+    await expect(page.getByRole("button", { name: "Exit fullscreen", exact: true })).toHaveCount(0);
+    await writeCompactDraft(page, "Other tab draft");
+    await shrinkVisibleViewport(page);
+    await activateRetainedComposerTab(page, second.title);
+    await expectComposerFullscreenControls(page);
+    await expect(composerLocator(page)).toHaveValue(draft);
+    await expectFullscreenInsideVisibleViewport(page);
+    await expectComposerDraftSelection(page, 4, 17);
+    await expect(composerLocator(page)).toBeFocused();
+    expect(await pasteComposerTestImage(page)).toBe(true);
+    await exitComposerFullscreen(page);
+    await expectAttachmentPill(page, "composer-image-attachment-pill");
+  } finally {
+    await workspace.cleanup();
+  }
+});
+
+test("retained inline composers keep usable capacity through hidden tab geometry", async ({
+  page,
+}) => {
+  const workspace = await seedWorkspace({ repoPrefix: "composer-retained-capacity-" });
+  try {
+    const first = await createMockIdleAgent(workspace.client, {
+      cwd: workspace.repoPath,
+      workspaceId: workspace.workspaceId,
+      title: "First capacity chat",
+    });
+    const second = await createMockIdleAgent(workspace.client, {
+      cwd: workspace.repoPath,
+      workspaceId: workspace.workspaceId,
+      title: "Second capacity chat",
+    });
+    await openWorkspaceWithAgents(page, [first, second]);
+    await resizeComposerViewport(page, "portrait");
+    const draft = "Retained long line\n".repeat(40);
+    await writeCompactDraft(page, draft);
+    await recordVisibleComposerGeometry(page);
+    await activateRetainedComposerTab(page, first.title);
+    await writeCompactDraft(page, "Other visible draft");
+    await activateRetainedComposerTab(page, second.title);
+    await expect(composerLocator(page)).toHaveValue(draft);
+    await expect.poll(() => composerHeight(page)).toBeLessThanOrEqual(160);
+    await expect(page.getByRole("button", { name: "Send message", exact: true })).toBeVisible();
+    await expectNoCollapsedVisibleComposer(page);
+  } finally {
+    await workspace.cleanup();
+  }
+});
+
+async function shrinkVisibleViewport(page: Page): Promise<void> {
+  const cdp = await page.context().newCDPSession(page);
+  await cdp.send("Emulation.setPageScaleFactor", { pageScaleFactor: 2 });
+  await expect.poll(() => page.evaluate(() => window.visualViewport!.height)).toBe(422);
+  await cdp.detach();
+}
+
+async function panVisibleViewport(page: Page): Promise<void> {
+  const cdp = await page.context().newCDPSession(page);
+  await cdp.send("Input.dispatchTouchEvent", {
+    type: "touchStart",
+    touchPoints: [{ x: 4, y: 300 }],
+  });
+  for (let y = 290; y >= 100; y -= 10) {
+    await cdp.send("Input.dispatchTouchEvent", {
+      type: "touchMove",
+      touchPoints: [{ x: 4, y }],
+    });
+  }
+  await cdp.send("Input.dispatchTouchEvent", { type: "touchEnd", touchPoints: [] });
+  await expect.poll(() => page.evaluate(() => window.visualViewport!.offsetTop)).toBeGreaterThan(0);
+  await cdp.detach();
+}
+
+async function expectFullscreenInsideVisibleViewport(page: Page): Promise<void> {
+  await expect
+    .poll(() =>
+      page.getByTestId("composer-fullscreen").evaluate((element) => {
+        const viewport = window.visualViewport!;
+        const frame = element.getBoundingClientRect();
+        const send = element.querySelector('[aria-label="Send message"]')!.getBoundingClientRect();
+        return {
+          frameFits:
+            Math.abs(frame.top - viewport.offsetTop) < 1 &&
+            Math.abs(frame.left - viewport.offsetLeft) < 1 &&
+            Math.abs(frame.height - viewport.height) < 1 &&
+            Math.abs(frame.width - viewport.width) < 1,
+          sendFits:
+            send.top >= viewport.offsetTop &&
+            send.bottom <= viewport.offsetTop + viewport.height &&
+            send.left >= viewport.offsetLeft &&
+            send.right <= viewport.offsetLeft + viewport.width,
+        };
+      }),
+    )
+    .toEqual({ frameFits: true, sendFits: true });
+}
+
+test("fullscreen Send follows the visible viewport when it shrinks and pans", async ({ page }) => {
+  const agent = await seedMockAgentWorkspace({
+    repoPrefix: "composer-visible-viewport-",
+    title: "Visible viewport composer",
+  });
+  try {
+    await resizeComposerViewport(page, "portrait");
+    await openAgentRoute(page, agent);
+    await expectComposerVisible(page);
+    await writeCompactDraft(page, "First line\nSecond line\nThird line");
+    await enterComposerFullscreen(page);
+    await expectFullscreenInsideVisibleViewport(page);
+    await shrinkVisibleViewport(page);
+    await expectFullscreenInsideVisibleViewport(page);
+    await panVisibleViewport(page);
+    await expectFullscreenInsideVisibleViewport(page);
+  } finally {
+    await agent.cleanup();
+  }
+});

packages/app/e2e/browser/creation-idempotency.spec.ts

@@ -128,3 +128,46 @@ for (const scenario of [
     await creation.expectAgentCount(1);
   });
 }
+
+for (const entry of [
+  {
+    name: "agent draft",
+    open: (creation: Awaited<ReturnType<typeof createCreationScenario>>) =>
+      creation.openAgentDraft(),
+    button: "Send message",
+    settled: async (_creation: Awaited<ReturnType<typeof createCreationScenario>>) => {},
+  },
+  {
+    name: "new workspace",
+    open: (creation: Awaited<ReturnType<typeof createCreationScenario>>) =>
+      creation.openWorkspaceForm("local"),
+    button: "Create",
+    settled: (creation: Awaited<ReturnType<typeof createCreationScenario>>) =>
+      creation.expectOneCreatedWorkspace(),
+  },
+]) {
+  test(`${entry.name} becomes an agent tab when the first prompt is rejected`, async ({
+    creation,
+    promptRejection,
+    page,
+  }, testInfo) => {
+    void promptRejection;
+    const prompt =
+      "Continue the attached conversation.\n" + "Earlier conversation context.\n".repeat(100);
+    await entry.open(creation);
+    await creation.submitPrompt(prompt, entry.button);
+    await entry.settled(creation);
+    await creation.expectCreatedAgentError();
+    await creation.expectPromptBeforeError(prompt);
+    await page.screenshot({ path: testInfo.outputPath("created-agent-prompt-error.png") });
+    await creation.reloadAgent();
+    await creation.expectPromptBeforeError(prompt);
+    await creation.submitPrompt("emit 1 coalesced agent stream updates for a corrected prompt.");
+    await creation.expectPromptVisible(
+      "emit 1 coalesced agent stream updates for a corrected prompt.",
+    );
+    await creation.expectAssistantReply();
+    await creation.expectAgentCount(1);
+    await expect(page.getByText("agent_request_key_conflict", { exact: true })).toHaveCount(0);
+  });
+}

packages/app/e2e/browser/file-editing.spec.ts

@@ -2,6 +2,7 @@ import { mkdir, readFile, writeFile } from "node:fs/promises";
 import path from "node:path";
 import { expect, test, type Page } from "../support/fixtures";
 import {
+  expandFolder,
   openFileExplorer,
   openFileFromExplorer,
   expectFileTabOpen,
@@ -70,6 +71,14 @@ async function selectFileView(page: Page, view: "Preview" | "Source"): Promise<v
   await expect(option).toHaveAttribute("aria-selected", "true");
 }
 
+async function expectMarkdownImageLoaded(page: Page, name: string): Promise<void> {
+  const image = page.getByRole("img", { name, exact: true });
+  await expect(image).toBeVisible();
+  await expect
+    .poll(() => image.locator("img").evaluate((element: HTMLImageElement) => element.naturalWidth))
+    .toBeGreaterThan(0);
+}
+
 function watchRequestsTo(page: Page, origin: string): string[] {
   const requests: string[] = [];
   page.on("request", (request) => {
@@ -96,6 +105,64 @@ async function seedAgentWithFileLink(input: LinkedFile) {
 }
 
 test.describe("CodeMirror workspace file editing", () => {
+  test("opens the non-ASCII file named by an assistant markdown link", async ({ page }) => {
+    const session = await seedMockAgentWorkspace({
+      repoPrefix: "encoded-markdown-link-",
+      title: "Non-ASCII file link",
+      initialPrompt: "Show the report link",
+      featureValues: { mockAssistantResponse: "[报告](docs/reports/开户赠金.md)" },
+    });
+    try {
+      await mkdir(path.join(session.cwd, "docs/reports"), { recursive: true });
+      await writeFile(path.join(session.cwd, "docs/reports/开户赠金.md"), "# Report opened\n");
+      await openAgentRoute(page, session);
+      await openAssistantMarkdownLink(page, "报告");
+      await expectFileTabOpen(page, "docs/reports/开户赠金.md");
+      await expect(
+        page
+          .getByTestId("workspace-file-pane")
+          .filter({ visible: true })
+          .getByText("Report opened", { exact: true }),
+      ).toBeVisible();
+      await page.screenshot({ path: test.info().outputPath("non-ascii-file-opened.png") });
+    } finally {
+      await session.cleanup();
+    }
+  });
+
+  for (const order of ["raw-first", "href-first"] as const) {
+    test(`opens literal and encoded percent filenames independently ${order}`, async ({ page }) => {
+      const session = await seedMockAgentWorkspace({
+        repoPrefix: "percent-link-cache-",
+        title: "Distinct file links",
+        initialPrompt: "Show both filenames",
+        featureValues: {
+          mockAssistantResponse: "Raw `literal%20.md`. [Decoded](literal%20.md).",
+        },
+      });
+      try {
+        await writeFile(path.join(session.cwd, "literal%20.md"), "# Literal filename\n");
+        await writeFile(path.join(session.cwd, "literal .md"), "# Decoded filename\n");
+        await openAgentRoute(page, session);
+        const links = order === "raw-first" ? ["raw", "href"] : ["href", "raw"];
+        for (const link of links) {
+          await returnToAssistant(page, session.agentId);
+          if (link === "raw") {
+            await openAssistantInlinePath(page, "literal%20.md");
+            await expectFileTabOpen(page, "literal%20.md");
+            await expectPreviewText(page, "Literal filename");
+          } else {
+            await openAssistantMarkdownLink(page, "Decoded");
+            await expectFileTabOpen(page, "literal .md");
+            await expectPreviewText(page, "Decoded filename");
+          }
+        }
+      } finally {
+        await session.cleanup();
+      }
+    });
+  }
+
   test("jumps to each relative reference to the same file", async ({ page }) => {
     const session = await seedMockAgentWorkspace({
       repoPrefix: "relative-reference-qa-",
@@ -626,6 +693,40 @@ test.describe("CodeMirror workspace file editing", () => {
     await expect.poll(() => image.getAttribute("src")).not.toBe(initialSource);
   });
 
+  test("renders local relative images inside Markdown preview", async ({ page, withWorkspace }) => {
+    test.setTimeout(90_000);
+    const workspace = await withWorkspace({ prefix: "file-md-relative-image-" });
+    await mkdir(path.join(workspace.repoPath, "docs"), { recursive: true });
+    await mkdir(path.join(workspace.repoPath, "data", "cache"), { recursive: true });
+    await writeFile(path.join(workspace.repoPath, "docs", "sibling.png"), RED_PIXEL);
+    await writeFile(path.join(workspace.repoPath, "data", "cache", "hero.png"), RED_PIXEL);
+    await writeFile(
+      path.join(workspace.repoPath, "docs", "guide.md"),
+      [
+        "# Guide",
+        "",
+        "![sibling](./sibling.png)",
+        "",
+        "![hero](../data/cache/hero.png?v=2#preview)",
+        "",
+      ].join("\n"),
+      "utf8",
+    );
+    await workspace.navigateTo();
+    await openFileExplorer(page);
+    await expandFolder(page, "docs");
+    await openFileFromExplorer(page, "guide.md");
+    await expectFileTabOpen(page, "docs/guide.md");
+
+    const visibleFilePane = page.getByTestId("workspace-file-pane").filter({ visible: true });
+    await expect(visibleFilePane.getByText("Guide", { exact: true })).toBeVisible();
+    await expectMarkdownImageLoaded(page, "sibling");
+    await expectMarkdownImageLoaded(page, "hero");
+    await visibleFilePane.screenshot({
+      path: test.info().outputPath("markdown-relative-images.png"),
+    });
+  });
+
   test("previews and refreshes an HTML plan while preserving source access", async ({
     page,
     withWorkspace,
@@ -757,3 +858,24 @@ test.describe("CodeMirror workspace file editing", () => {
     await expect(page.getByLabel("Vim mode NORMAL")).toBeVisible();
   });
 });
+
+async function openAssistantMarkdownLink(page: Page, name: string): Promise<void> {
+  await page.getByRole("link", { name, exact: true }).first().click();
+}
+
+async function returnToAssistant(page: Page, agentId: string): Promise<void> {
+  await page.getByTestId(`workspace-tab-agent_${agentId}`).filter({ visible: true }).click();
+}
+
+async function openAssistantInlinePath(page: Page, token: string): Promise<void> {
+  await page.getByText(token, { exact: true }).click();
+}
+
+async function expectPreviewText(page: Page, text: string): Promise<void> {
+  await expect(
+    page
+      .getByTestId("workspace-file-pane")
+      .filter({ visible: true })
+      .getByText(text, { exact: true }),
+  ).toBeVisible();
+}

packages/app/e2e/browser/new-workspace-dictation-submit.spec.ts

@@ -6,6 +6,15 @@ import {
   selectWorkspaceIsolation,
 } from "../support/helpers/new-workspace";
 import { seedWorkspace } from "../support/helpers/seed-client";
+import { openAgentRoute, seedMockAgentWorkspace } from "../support/helpers/mock-agent";
+import {
+  composerLocator,
+  expectComposerVisible,
+  fillComposerDraft,
+  enterComposerFullscreen,
+  resizeComposerViewport,
+  expectComposerFullscreenControls,
+} from "../support/helpers/composer";
 import { waitForSidebarHydration } from "../support/helpers/workspace-ui";
 
 type WebSocketMessage = string | Buffer;
@@ -196,3 +205,52 @@ test.describe("New Workspace dictation submit", () => {
     }
   });
 });
+
+async function startDictationWithShortcut(page: Page): Promise<void> {
+  await composerLocator(page).press("Control+d");
+}
+
+test("dictation shortcut leaves retained fullscreen and exposes recording controls", async ({
+  page,
+}) => {
+  const agent = await seedMockAgentWorkspace({
+    repoPrefix: "fullscreen-dictation-",
+    title: "Fullscreen dictation shortcut",
+  });
+  await installSyntheticMicrophone(page);
+  const harness = await installDictationFailureHarness(page);
+  const draft = "First line\nSecond line\nThird line";
+  try {
+    await resizeComposerViewport(page, "portrait");
+    await openAgentRoute(page, agent);
+    await expectComposerVisible(page);
+    await fillComposerDraft(page, draft);
+    await enterComposerFullscreen(page);
+    await resizeComposerViewport(page, "landscape");
+    await expectComposerFullscreenControls(page);
+    await startDictationWithShortcut(page);
+    await harness.waitForAudio();
+    await expect(page.getByRole("button", { name: "Exit fullscreen", exact: true })).toHaveCount(0);
+    await expect(page.getByRole("button", { name: "Cancel dictation", exact: true })).toBeVisible();
+    await expect(
+      page.getByRole("button", { name: "Insert transcription", exact: true }),
+    ).toBeVisible();
+    await expect(
+      page.getByRole("button", { name: "Insert transcription and send", exact: true }),
+    ).toBeVisible();
+    await page.getByRole("button", { name: "Cancel dictation", exact: true }).click();
+    await expect(composerLocator(page)).toBeEditable();
+    await expect(composerLocator(page)).toHaveValue(draft);
+    await resizeComposerViewport(page, "portrait");
+    await enterComposerFullscreen(page);
+    await resizeComposerViewport(page, "landscape");
+    await composerLocator(page).press("Control+Shift+d");
+    await expect(page.getByRole("button", { name: "Exit fullscreen", exact: true })).toHaveCount(0);
+    await expect(
+      page.getByText("Realtime voice is disabled in this test.", { exact: true }),
+    ).toBeVisible();
+    await expect(composerLocator(page)).toHaveValue(draft);
+  } finally {
+    await agent.cleanup();
+  }
+});

packages/app/e2e/browser/new-workspace-launch-terminal.spec.ts

@@ -9,13 +9,12 @@ import {
   expectTerminalPreviewCommand,
   expectWorkspaceOpensWithTerminalTab,
   fillTerminalPrompt,
-  seedTerminalProfiles,
+  launchTrigger,
   selectLaunchOption,
   submitTerminalLaunch,
   terminalLaunchSubmit,
   terminalPromptInput,
   type TerminalProfile,
-  type TerminalProfileSeed,
 } from "../support/helpers/new-workspace-launch";
 
 // Someone who wants a terminal agent instead of a chat: they pick a profile
@@ -42,17 +41,18 @@ const BARE_PROFILE: TerminalProfile = {
   args: ["-c", "echo bare-launch-static-line; exec cat"],
 };
 
+test.use({
+  e2eDaemonConfig: { version: 1, daemon: { terminalProfiles: [PROMPT_PROFILE, BARE_PROFILE] } },
+});
+
 test.describe("New workspace: launching a terminal", () => {
   let workspace: SeededWorkspace;
-  let profileSeed: TerminalProfileSeed;
 
   test.beforeEach(async () => {
     workspace = await seedWorkspace({ repoPrefix: "launch-terminal-" });
-    profileSeed = await seedTerminalProfiles([PROMPT_PROFILE, BARE_PROFILE]);
   });
 
   test.afterEach(async () => {
-    await profileSeed.restore();
     await workspace?.cleanup();
   });
 
@@ -97,4 +97,51 @@ test.describe("New workspace: launching a terminal", () => {
       await expectTerminalOutputContains(page, "bare-launch-static-line");
     });
   });
+
+  test("switching terminal profiles restores the prompt and its fullscreen affordance", async ({
+    page,
+  }) => {
+    await gotoAppShell(page);
+    await waitForSidebarHydration(page);
+    await openNewWorkspaceComposer(page, {
+      projectKey: workspace.projectKey,
+      projectDisplayName: workspace.projectDisplayName,
+    });
+    await page.setViewportSize({ width: 390, height: 844 });
+    const prompt = "First replacement line\nSecond replacement line\nThird replacement line";
+    const selectProfile = async (profile: TerminalProfile) => {
+      await launchTrigger(page).click();
+      const option = page.getByRole("menuitem").filter({ hasText: profile.name });
+      await option.click();
+      await expect(option).not.toBeVisible();
+    };
+    const fullscreen = page.getByRole("button", { name: "Fullscreen", exact: true });
+
+    await test.step("restore a multiline prompt after a read-only profile", async () => {
+      await selectProfile(PROMPT_PROFILE);
+      await fillTerminalPrompt(page, prompt);
+      await expect(fullscreen).toBeVisible();
+      await selectProfile(BARE_PROFILE);
+      await expect(terminalPromptInput(page)).toHaveCount(0);
+      await selectProfile(PROMPT_PROFILE);
+      await expect(terminalPromptInput(page)).toHaveValue(prompt);
+      await expect(fullscreen).toBeVisible();
+    });
+
+    await test.step("restore the locally edited prompt and measure subsequent typing", async () => {
+      await fillTerminalPrompt(page, "Short draft");
+      await expect(fullscreen).toHaveCount(0);
+      await selectProfile(BARE_PROFILE);
+      await selectProfile(PROMPT_PROFILE);
+      await expect(terminalPromptInput(page)).toHaveValue("Short draft");
+      await expect(fullscreen).toHaveCount(0);
+      await terminalPromptInput(page).press("End");
+      await terminalPromptInput(page).press("Shift+Enter");
+      await terminalPromptInput(page).pressSequentially("Second");
+      await terminalPromptInput(page).press("Shift+Enter");
+      await terminalPromptInput(page).pressSequentially("Third");
+      await expect(terminalPromptInput(page)).toHaveValue("Short draft\nSecond\nThird");
+      await expect(fullscreen).toBeVisible();
+    });
+  });
 });

packages/app/e2e/browser/pair-device-relay.spec.ts

@@ -1,6 +1,8 @@
 import { test } from "../support/fixtures";
 import { startIsolatedHostDaemon } from "../support/helpers/isolated-host-daemon";
 import {
+  expectPairingOffer,
+  expectCompletePairingQr,
   expectRelayConsent,
   openPairDeviceModal,
   preparePairingHost,
@@ -18,3 +20,20 @@ test("opens relay consent in browser web", async ({ page }) => {
     await daemon.close();
   }
 });
+
+test("keeps the pairing QR code inside its compact tile", async ({ page }, testInfo) => {
+  const daemon = await startIsolatedHostDaemon("pair-device-browser-compact", {
+    mutableRelay: { enabled: true },
+  });
+  try {
+    await preparePairingHost(page, daemon);
+    await page.setViewportSize({ width: 320, height: 568 });
+    await openPairDeviceModal(page);
+    await expectPairingOffer(page);
+
+    await expectCompletePairingQr(page);
+    await page.screenshot({ path: testInfo.outputPath("pairing-compact.png") });
+  } finally {
+    await daemon.close();
+  }
+});

packages/app/e2e/browser/plugin-sidebar-items.spec.ts

@@ -241,6 +241,32 @@ test.describe("Plugin sidebar items", () => {
     });
   });
 
+  test("a plugin screen toggles the sidebar on a wide layout", async ({ page }) => {
+    await page.setViewportSize(WIDE);
+    await gotoWorkspace(page, workspaceId);
+    const row = headerRow(page, SHOWCASE_PLUGIN_ID, "deploys");
+    await expect(row).toBeVisible({ timeout: 30_000 });
+
+    await row.click();
+    await expect(page.getByText("Deploys screen body", { exact: true })).toBeVisible();
+    await visibleTestId(page, "menu-button").click();
+    await expect(row).not.toBeVisible();
+    await visibleTestId(page, "menu-button").click();
+    await expect(row).toBeVisible();
+    await closeScreen(page);
+
+    // With the sidebar closed elsewhere, the screen's own toggle is the way back to it.
+    await visibleTestId(page, "menu-button").click();
+    await expect(row).not.toBeVisible();
+    await page.keyboard.press("Control+k");
+    const panel = page.getByTestId("command-center-panel");
+    await panel.getByTestId("command-center-input").fill("Open deploys");
+    await panel.getByRole("button", { name: "Open deploys", exact: true }).click();
+    await expect(page.getByText("Deploys screen body", { exact: true })).toBeVisible();
+    await visibleTestId(page, "menu-button").click();
+    await expect(row).toBeVisible();
+  });
+
   test("a header row's shortcut hint presses the row", async ({ page }) => {
     await page.setViewportSize(WIDE);
     await gotoWorkspace(page, workspaceId);

packages/app/e2e/browser/project-path-spaces.spec.ts

@@ -0,0 +1,64 @@
+import { execFileSync } from "node:child_process";
+import { mkdtemp, rm, writeFile } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import path from "node:path";
+import { expect, test as base } from "../support/fixtures";
+import { gotoWorkspace } from "../support/helpers/launcher";
+import { openChangesTreePanel } from "../support/helpers/workspace-tabs";
+
+const test = base.extend<{ projectWithTrailingSpace: string }>({
+  projectWithTrailingSpace: async ({ e2eWorkerClient: client }, provide) => {
+    const root = await mkdtemp(path.join(tmpdir(), "paseo-project-path-spaces-"));
+    try {
+      const repoPath = path.join(root, "repo ");
+      execFileSync("git", ["init", "-b", "main", repoPath], { stdio: "pipe" });
+      execFileSync(
+        "git",
+        [
+          "-c",
+          "user.name=Paseo Test",
+          "-c",
+          "user.email=test@getpaseo.local",
+          "-c",
+          "commit.gpgsign=false",
+          "commit",
+          "--allow-empty",
+          "-m",
+          "initial",
+        ],
+        { cwd: repoPath, stdio: "pipe" },
+      );
+      await writeFile(path.join(repoPath, "visible-change.txt"), "a change\n");
+      const added = await client.addProject(repoPath);
+      expect(added.error).toBeNull();
+      const projectId = added.project!.projectId;
+      try {
+        const created = await client.createWorkspace({
+          source: { kind: "directory", path: repoPath, projectId },
+        });
+        expect(created.error).toBeNull();
+        await provide(created.workspace!.id);
+      } finally {
+        await client.removeProject(projectId);
+      }
+    } finally {
+      await rm(root, { recursive: true, force: true });
+    }
+  },
+});
+
+test.skip(
+  process.platform === "win32",
+  "Windows does not preserve trailing spaces in folder names",
+);
+
+test("Changes shows files in a project whose folder ends in a space", async ({
+  page,
+  projectWithTrailingSpace,
+}, testInfo) => {
+  await gotoWorkspace(page, projectWithTrailingSpace);
+  await openChangesTreePanel(page);
+  await expect(page.getByText("visible-change.txt", { exact: true }).first()).toBeVisible();
+  await expect(page.getByText("Not a git repository", { exact: true })).toHaveCount(0);
+  await page.screenshot({ path: testInfo.outputPath("changes.png") });
+});

packages/app/e2e/browser/provider-removal.spec.ts

@@ -10,16 +10,29 @@ import {
   openSettingsHost,
   openSettingsHostSection,
 } from "../support/helpers/settings";
+import { copyPluginExample } from "../support/helpers/plugin-fixture";
 
 const CUSTOM_PROVIDER = {
   id: "junie",
   name: "Junie",
 } as const;
 
+const PLUGIN_PROVIDER = {
+  id: "direct-example",
+  name: "Direct provider example",
+  pluginId: "provider-direct-example",
+} as const;
+
 interface ProviderRemovalDaemonClient {
   connect(): Promise<void>;
   close(): Promise<void>;
-  patchDaemonConfig(config: { removeProviders?: string[] }): Promise<unknown>;
+  getDaemonConfig(): Promise<{ config: { pluginsEnabled?: boolean } }>;
+  patchDaemonConfig(config: {
+    removeProviders?: string[];
+    pluginsEnabled?: boolean;
+  }): Promise<unknown>;
+  installDirectoryPlugin(path: string): Promise<unknown>;
+  removePlugin(pluginId: string): Promise<void>;
   getProvidersSnapshot(): Promise<{
     entries: Array<{ provider: string; source?: "builtin" | "custom" }>;
   }>;
@@ -93,4 +106,45 @@ test.describe("provider removal", () => {
       await client.close().catch(() => undefined);
     }
   });
+
+  test("does not offer Remove for a plugin-registered provider", async ({ page }) => {
+    test.setTimeout(120_000);
+    const client = await connectDaemonClient<ProviderRemovalDaemonClient>({
+      clientIdPrefix: "provider-removal-e2e",
+    });
+
+    const plugin = await copyPluginExample("provider-direct");
+    try {
+      const previous = await client.getDaemonConfig();
+      try {
+        await client.patchDaemonConfig({ pluginsEnabled: true });
+        await client.installDirectoryPlugin(plugin.directory);
+
+        await gotoAppShell(page);
+        await openSettings(page);
+        await openSettingsHost(page, getServerId());
+        await openSettingsHostSection(page, getServerId(), "providers");
+
+        const pluginProviderRow = page.getByRole("button", {
+          name: `${PLUGIN_PROVIDER.name} provider details`,
+          exact: true,
+        });
+        await expect(pluginProviderRow).toBeVisible();
+        await expect(page.getByTestId(`provider-actions-${PLUGIN_PROVIDER.id}`)).toHaveCount(0);
+
+        // The provider survives a removeProviders patch pointed at it: the
+        // plugin, not config.json, owns the definition.
+        await client.patchDaemonConfig({ removeProviders: [PLUGIN_PROVIDER.id] });
+        await expect(pluginProviderRow).toBeVisible();
+      } finally {
+        await client.removePlugin(PLUGIN_PROVIDER.pluginId).catch(() => undefined);
+        await client
+          .patchDaemonConfig({ pluginsEnabled: previous.config.pluginsEnabled })
+          .catch(() => undefined);
+      }
+    } finally {
+      await client.close().catch(() => undefined);
+      await plugin.cleanup();
+    }
+  });
 });

packages/app/e2e/browser/question-prompt-pagination.spec.ts

@@ -7,6 +7,7 @@ import {
   expectQuestionDismissEnabled,
   expectQuestionHidden,
   expectQuestionNavigationEnabled,
+  expectQuestionOptionPreview,
   expectQuestionOptionSelected,
   expectQuestionPrimaryActionDisabled,
   expectQuestionPrimaryActionEnabled,
@@ -61,6 +62,10 @@ test.describe("Question prompt pagination", () => {
       await expectQuestionOptionSelected(page, "App");
 
       await openQuestion(page, { index: 2, total: TOTAL_QUESTIONS });
+      await expectQuestionOptionPreview(page, {
+        option: "Behind feature flag",
+        preview: 'flags.enabled("new-surface")',
+      });
       await chooseQuestionOption(page, "Behind feature flag");
       await expectCurrentQuestion(page, {
         index: 3,

packages/app/e2e/browser/sidebar-workspace-rename.spec.ts

@@ -1,6 +1,7 @@
 import { test, expect, type Page } from "../support/fixtures";
 import { gotoAppShell } from "../support/helpers/app";
 import { seedWorkspace } from "../support/helpers/seed-client";
+import { openAgentRoute } from "../support/helpers/mock-agent";
 import { getServerId } from "../support/helpers/server-id";
 
 function workspaceRowTestId(workspaceId: string): string {
@@ -73,3 +74,75 @@ test.describe("Sidebar workspace rename", () => {
     }
   });
 });
+
+async function toggleBackgroundWorkspaces(page: Page): Promise<void> {
+  await page.getByLabel("Display preferences", { exact: true }).click();
+  await page.getByRole("menuitem", { name: "Show background", exact: true }).click();
+  await page.keyboard.press("Escape");
+}
+
+async function expectWorkspaceInSidebar(page: Page, workspaceId: string): Promise<void> {
+  // Rows have no single accessible role: their nested title and actions share this container.
+  await expect(page.getByTestId(workspaceRowTestId(workspaceId))).toBeVisible({ timeout: 30_000 });
+}
+
+async function expectWorkspaceHidden(page: Page, workspaceId: string): Promise<void> {
+  await expect(page.getByTestId(workspaceRowTestId(workspaceId))).toHaveCount(0);
+}
+
+async function reconnectApp(page: Page): Promise<void> {
+  await page.reload();
+  await expect(page.getByLabel("Display preferences", { exact: true })).toBeVisible();
+}
+
+async function expectWorkerOpen(page: Page): Promise<void> {
+  await expect(page.getByRole("textbox", { name: "Message agent..." })).toBeEditable({
+    timeout: 30_000,
+  });
+  await expect(page.getByText("Background reviewer", { exact: true }).first()).toBeVisible();
+  await expect(page.getByText("Background review prompt", { exact: true }).first()).toBeVisible();
+}
+
+test("background workspace stays directly accessible across sidebar toggles and reconnect", async ({
+  page,
+}, testInfo) => {
+  const workspace = await seedWorkspace({
+    repoPrefix: "sidebar-background-",
+    title: "Background review",
+    background: true,
+  });
+  try {
+    const worker = await workspace.client.createAgent({
+      provider: "mock",
+      cwd: workspace.repoPath,
+      workspaceId: workspace.workspaceId,
+      title: "Background reviewer",
+      initialPrompt: "Background review prompt",
+      model: "e2e-fast-stream",
+      modeId: "load-test",
+    });
+    await test.step("Default sidebar hides background work", async () => {
+      await gotoAppShell(page);
+      await expectWorkspaceHidden(page, workspace.workspaceId);
+    });
+    await test.step("Show background exposes the fully replicated workspace", async () => {
+      await toggleBackgroundWorkspaces(page);
+      await expectWorkspaceInSidebar(page, workspace.workspaceId);
+      await reconnectApp(page);
+      await expectWorkspaceInSidebar(page, workspace.workspaceId);
+    });
+    await test.step("Direct agent navigation survives hiding and reconnect", async () => {
+      await toggleBackgroundWorkspaces(page);
+      await expectWorkspaceHidden(page, workspace.workspaceId);
+      await openAgentRoute(page, { workspaceId: workspace.workspaceId, agentId: worker.id });
+      await expectWorkerOpen(page);
+      await expectWorkspaceHidden(page, workspace.workspaceId);
+      await reconnectApp(page);
+      await expectWorkerOpen(page);
+      await expectWorkspaceHidden(page, workspace.workspaceId);
+      await page.screenshot({ path: testInfo.outputPath("background-direct-open.png") });
+    });
+  } finally {
+    await workspace.cleanup();
+  }
+});

packages/app/e2e/browser/workspace-tab-switcher-rename.spec.ts

@@ -1,3 +1,4 @@
+import type { Page, TestInfo } from "@playwright/test";
 import { randomUUID } from "node:crypto";
 import { test, expect } from "../support/fixtures";
 import { openAgentRoute, seedMockAgentWorkspace } from "../support/helpers/mock-agent";
@@ -6,6 +7,31 @@ import type { SeedDaemonClient } from "../support/helpers/seed-client";
 
 const MOBILE_VIEWPORT = { width: 390, height: 844 };
 
+test.use({ viewport: MOBILE_VIEWPORT, deviceScaleFactor: 2 });
+
+async function openTabSwitcher(page: Page) {
+  await page.getByRole("button", { name: /Switch tabs/ }).click();
+  const footer = page.getByRole("button", { name: "New terminal", exact: true });
+  await expect(footer).toBeVisible();
+  // Visibility alone passes while the sheet is still travelling up from below the viewport.
+  await expect
+    .poll(async () => {
+      const bounds = await footer.boundingBox();
+      return bounds ? bounds.y + bounds.height : Number.POSITIVE_INFINITY;
+    })
+    .toBeLessThanOrEqual(MOBILE_VIEWPORT.height);
+}
+
+async function captureScreen(page: Page, testInfo: TestInfo, name: string) {
+  await page.screenshot({ path: testInfo.outputPath(name + ".png") });
+}
+
+async function createTabFromSwitcher(page: Page, kind: "New agent" | "New terminal") {
+  await openTabSwitcher(page);
+  await page.getByRole("button", { name: kind, exact: true }).click();
+  await expect(page.getByRole("button", { name: "Bottom sheet backdrop" })).toHaveCount(0);
+}
+
 async function fetchAgentTitle(client: SeedDaemonClient, agentId: string): Promise<string | null> {
   const result = await client.fetchAgents({ scope: "active" });
   return result.entries.find((entry) => entry.agent.id === agentId)?.agent.title ?? null;
@@ -20,7 +46,7 @@ async function fetchAgentTitle(client: SeedDaemonClient, agentId: string): Promi
 test.describe("Workspace session rename (compact tab switcher)", () => {
   test("renames an agent session from the switcher's per-session actions sheet", async ({
     page,
-  }) => {
+  }, testInfo) => {
     test.setTimeout(120_000);
 
     await page.setViewportSize(MOBILE_VIEWPORT);
@@ -36,8 +62,10 @@ test.describe("Workspace session rename (compact tab switcher)", () => {
         timeout: 30_000,
       });
 
+      await captureScreen(page, testInfo, "compact-chat-header");
+
       // Open the sessions dropdown (a bottom sheet on compact).
-      await page.getByRole("button", { name: /Switch tabs/ }).click();
+      await openTabSwitcher(page);
       await expect(page.getByRole("button", { name: "Bottom sheet backdrop" }).first()).toBeVisible(
         {
           timeout: 10_000,
@@ -65,12 +93,58 @@ test.describe("Workspace session rename (compact tab switcher)", () => {
       await renameModalSubmit(page, modalPrefix).click();
 
       await expect(input).toHaveCount(0, { timeout: 15_000 });
-      await expect(page.getByTestId("workspace-tab-switcher-trigger")).toContainText(renamed, {
+      await expect(page.getByText(renamed, { exact: true })).toBeVisible({
         timeout: 15_000,
       });
+      await expect(page.getByRole("button", { name: /Switch tabs/ })).toHaveText("1");
       await expect.poll(() => fetchAgentTitle(session.client, session.agentId)).toBe(renamed);
+      await expect(page.getByRole("button", { name: "Bottom sheet backdrop" })).toHaveCount(1);
+      await expect(page.getByText("Rename agent", { exact: true })).toBeHidden();
+      await captureScreen(page, testInfo, "renamed-tab-in-switcher");
     } finally {
       await session.cleanup();
     }
   });
 });
+
+test("switcher footer creates tabs and returns to the existing chat", async ({
+  page,
+}, testInfo) => {
+  const session = await seedMockAgentWorkspace({
+    repoPrefix: "compact-header-actions-",
+    title: "Existing chat",
+  });
+  try {
+    await openAgentRoute(page, session);
+    await expect(page.getByRole("button", { name: /Switch tabs/ })).toHaveText("1");
+
+    await createTabFromSwitcher(page, "New terminal");
+    await expect(page.getByRole("button", { name: /Switch tabs/ })).toHaveText("2");
+    await expect(page.getByTestId("terminal-surface").filter({ visible: true })).toHaveCount(1);
+    await captureScreen(page, testInfo, "compact-terminal-header");
+
+    await createTabFromSwitcher(page, "New agent");
+    await expect(page.getByRole("button", { name: /Switch tabs/ })).toHaveText("3");
+    await expect(
+      page.getByRole("textbox", { name: "Message agent..." }).filter({ visible: true }),
+    ).toHaveCount(1);
+    await captureScreen(page, testInfo, "compact-draft-header");
+
+    await openTabSwitcher(page);
+    await expect(page.getByText("Existing chat", { exact: true })).toBeVisible();
+    await captureScreen(page, testInfo, "switcher-three-tabs");
+    await page.getByText("Existing chat", { exact: true }).click();
+    await expect(page.getByRole("button", { name: "Bottom sheet backdrop" })).toHaveCount(0);
+    await expect(page.getByRole("button", { name: /Switch tabs/ })).toHaveText("3");
+
+    await openTabSwitcher(page);
+    await expect(page.getByText("Existing chat", { exact: true })).toBeVisible();
+    await page
+      .getByRole("button", { name: "Bottom sheet backdrop" })
+      .click({ position: { x: 10, y: 10 } });
+    await expect(page.getByRole("button", { name: "Bottom sheet backdrop" })).toHaveCount(0);
+    await captureScreen(page, testInfo, "returned-chat-header");
+  } finally {
+    await session.cleanup();
+  }
+});

packages/app/e2e/mobile/agent-device/native-question-option-preview-preconditions.md

@@ -0,0 +1,7 @@
+# Native question option preview
+
+`native-question-option-preview.android.ad` checks that every line of a long option preview is reachable on Android. Before replay, open a mock agent prompted with `emit synthetic questions` so its question card shows the first question, on a phone-sized emulator (validated on a 1080×1920 API 35 AVD). The flow opens the `rollout` question, drags slowly up from inside the "Behind feature flag" preview, and asserts the preview's last line is visible.
+
+```sh
+agent-device replay packages/app/e2e/mobile/agent-device/native-question-option-preview.android.ad --platform android --serial emulator-5554
+```

packages/app/e2e/mobile/agent-device/native-question-option-preview.android.ad

@@ -0,0 +1,10 @@
+context platform=android timeout=60000 retries=0
+env APP_ID=sh.paseo.debug
+
+open "${APP_ID}"
+wait "label=\"rollout\"" 20000
+press "label=\"rollout\""
+wait "id=\"question-form-option-preview\"" 10000
+gesture pan 570 1120 0 -440 600
+is visible "text=\"// LAST PREVIEW LINE\""
+close

packages/app/e2e/mobile/agent-device/native-terminal-basic.ios.ad

@@ -2,9 +2,9 @@ context platform=ios timeout=60000 retries=1
 env APP_ID=sh.paseo.debug
 
 open "${APP_ID}"
-wait "id=\"workspace-header-menu-trigger\"" 20000
-press "id=\"workspace-header-menu-trigger\""
-press "id=\"workspace-header-new-terminal\""
+wait "id=\"workspace-tab-switcher-trigger\"" 20000
+press "id=\"workspace-tab-switcher-trigger\""
+press "id=\"workspace-tab-switcher-new-terminal\""
 wait "id=\"terminal-keyboard-toggle\"" 10000
 press "id=\"terminal-keyboard-toggle\""
 type "printf '__AD_%s__\\n' OUTPUT_OK" --delay-ms 0

packages/app/e2e/mobile/agent-device/native-terminal-scroll.ios.ad

@@ -2,9 +2,9 @@ context platform=ios timeout=60000 retries=1
 env APP_ID=sh.paseo.debug
 
 open "${APP_ID}"
-wait "id=\"workspace-header-menu-trigger\"" 20000
-press "id=\"workspace-header-menu-trigger\""
-press "id=\"workspace-header-new-terminal\""
+wait "id=\"workspace-tab-switcher-trigger\"" 20000
+press "id=\"workspace-tab-switcher-trigger\""
+press "id=\"workspace-tab-switcher-new-terminal\""
 wait "id=\"terminal-surface\"" 10000
 press "id=\"terminal-surface\""
 type "clear; yes SAME | head -41; echo AD_SCROLL_MARKER; yes SAME | head -38" --delay-ms 0

packages/app/e2e/mobile/agent-device/native-terminal-selection-panels.ios.ad

@@ -2,9 +2,9 @@ context platform=ios timeout=60000 retries=1
 env APP_ID=sh.paseo.debug
 
 open "${APP_ID}"
-wait "id=\"workspace-header-menu-trigger\"" 20000
-press "id=\"workspace-header-menu-trigger\""
-press "id=\"workspace-header-new-terminal\""
+wait "id=\"workspace-tab-switcher-trigger\"" 20000
+press "id=\"workspace-tab-switcher-trigger\""
+press "id=\"workspace-tab-switcher-new-terminal\""
 wait "id=\"terminal-keyboard-toggle\"" 10000
 press "id=\"terminal-keyboard-toggle\""
 type "clear; printf '                    PASEO_TARGET\\n'" --delay-ms 0

packages/app/e2e/mobile/composer-keyboard/android.sh

@@ -660,9 +660,9 @@ adb shell am start -a android.intent.action.VIEW -d "paseo://h/${SERVER_ID}/agen
 ad wait "text=\"${AGENT_TITLE}\"" 10000
 run_host_scenario chat
 ad keyboard dismiss || true
-ad press 'id="workspace-header-menu-trigger"' --settle
-ad wait 'id="workspace-header-new-agent"' 10000
-ad press 'id="workspace-header-new-agent"' --settle
+ad press 'id="workspace-tab-switcher-trigger"' --settle
+ad wait 'id="workspace-tab-switcher-new-agent"' 10000
+ad press 'id="workspace-tab-switcher-new-agent"' --settle
 ad wait 'text="New Agent"' 10000
 run_host_scenario workspace-draft
 ad keyboard dismiss || true

packages/app/e2e/mobile/native-text-reflow/README.md

@@ -1,26 +0,0 @@
-# Native iOS text geometry regression
-
-Run on the Namespace Mac with a fresh simulator development build. Use the PID
-returned by `xcrun simctl launch <your-task-simulator-UDID> sh.paseo.debug`.
-Attach only to your task's app, while no device replay is running:
-
-```sh
-PASEO_NATIVE_TEXT_REFLOW_PID=12345 \
-PASEO_NATIVE_TEXT_REFLOW_LOG=/Volumes/devbox/workspace/native-text-reflow.log \
-bash packages/app/e2e/mobile/native-text-reflow/ios.sh
-```
-
-The probe constructs the installed `RNUITextView`, fills its real UIKit text view,
-and resizes its content container from 500 to 240 and back to 500 points. It
-asserts the inner frame follows both widths and the same selection survives.
-It uses public UIView/UITextView operations, without mocking React Native.
-LLDB detaches after the probe. An assertion failure or evaluation error fails the
-shell command; the log distinguishes them.
-
-This covers native container resizing and selection retention. It does not cover
-Fabric event delivery, chat row height, reader anchoring, or the on-screen copy
-menu. Those require the real chat journey: read an older multiline response,
-open/close Explorer, resize/rotate, inspect complete paragraphs and bullets,
-retain expanded/collapsed details, and check a stationary reader's position.
-Accessibility exposes full text even when glyphs are clipped, so a text wait
-alone does not verify that journey.

packages/app/e2e/mobile/native-text-reflow/ios.py

@@ -1,55 +0,0 @@
-import lldb
-
-
-def __lldb_init_module(debugger, _internal_dict):
-    debugger.HandleCommand("expression -l objc++ -- @import UIKit")
-    frame = debugger.GetSelectedTarget().GetProcess().GetSelectedThread().GetSelectedFrame()
-    options = lldb.SBExpressionOptions()
-    options.SetLanguage(lldb.eLanguageTypeObjC_plus_plus)
-    result = frame.EvaluateExpression(
-        r'''({
-            UIView *host = (UIView *)[[NSClassFromString(@"RNUITextView") alloc] init];
-            auto hostFrame = host.frame;
-            hostFrame.size.width = 500;
-            hostFrame.size.height = 200;
-            host.frame = hostFrame;
-            UIView *container = (UIView *)[host performSelector:@selector(contentView)];
-            container.frame = host.bounds;
-            UITextView *text = nil;
-            for (UIView *child in host.subviews) {
-                if ([child isKindOfClass:UITextView.class]) text = (UITextView *)child;
-                for (UIView *nested in child.subviews) {
-                    if ([nested isKindOfClass:UITextView.class]) text = (UITextView *)nested;
-                }
-            }
-            text.frame = container.bounds;
-            text.font = [UIFont systemFontOfSize:16];
-            text.text = @"A realistic multiline paragraph must reflow when Explorer narrows the available chat width, then fill the restored width without replacing the text view or discarding a selection.";
-            auto range = text.selectedRange;
-            range.location = 12;
-            range.length = 9;
-            text.selectedRange = range;
-            auto frame = container.frame;
-            frame.size.width = 240;
-            container.frame = frame;
-            [container layoutIfNeeded];
-            CGFloat narrow = text.frame.size.width;
-            auto selection = text.selectedRange;
-            frame.size.width = 500;
-            container.frame = frame;
-            [container layoutIfNeeded];
-            CGFloat wide = text.frame.size.width;
-            BOOL ok = text != nil && narrow == 240 && wide == 500 &&
-                selection.location == text.selectedRange.location &&
-                selection.length == text.selectedRange.length &&
-                selection.location == 12 && selection.length == 9;
-            [NSString stringWithFormat:@"NATIVE_REFLOW_%@ narrow=%.0f wide=%.0f selection=%lu:%lu",
-                ok ? @"PASS" : @"FAIL", narrow, wide,
-                (unsigned long)text.selectedRange.location,
-                (unsigned long)text.selectedRange.length];
-        })''',
-        options,
-    )
-    if result.GetError().Fail():
-        raise RuntimeError(result.GetError().GetCString())
-    print(result.GetObjectDescription())

packages/app/e2e/mobile/native-text-reflow/ios.sh

@@ -1,18 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-: "${PASEO_NATIVE_TEXT_REFLOW_PID:?Set the PID of your task-owned Paseo iOS simulator app}"
-: "${PASEO_NATIVE_TEXT_REFLOW_LOG:?Set the test output log path}"
-
-if [[ "$(ps -p "$PASEO_NATIVE_TEXT_REFLOW_PID" -o comm=)" != *PaseoDebug.app/PaseoDebug ]]; then
-  echo "Expected a running PaseoDebug simulator app" >&2
-  exit 1
-fi
-
-probe_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-xcrun lldb --batch -p "$PASEO_NATIVE_TEXT_REFLOW_PID" \
-  -o "command script import $probe_dir/ios.py" \
-  -o "process detach" -o quit > "$PASEO_NATIVE_TEXT_REFLOW_LOG" 2>&1
-
-grep '^NATIVE_REFLOW_' "$PASEO_NATIVE_TEXT_REFLOW_LOG"
-grep -q '^NATIVE_REFLOW_PASS narrow=240 wide=500 selection=12:9$' "$PASEO_NATIVE_TEXT_REFLOW_LOG"

packages/app/e2e/mobile/pair-device/android.mjs

@@ -0,0 +1,43 @@
+// Start on Settings > Host > Pair device with relay enabled in the Android app.
+// node packages/app/e2e/mobile/pair-device/android.mjs <agent-device-session>
+import assert from "node:assert/strict";
+import { execFileSync } from "node:child_process";
+
+const [, , session] = process.argv;
+assert(session, "Pass the agent-device session for the connected Android app");
+
+function ad(...args) {
+  return execFileSync("agent-device", [...args, "--session", session], {
+    encoding: "utf8",
+    timeout: 60_000,
+  });
+}
+
+ad(
+  "press",
+  'label="Pair a device, Scan a QR code or copy a link to connect your phone to this host"',
+  "--settle",
+);
+ad("wait", "text", "Pairing QR code", "10000");
+const { data } = JSON.parse(ad("snapshot", "-i", "--json"));
+const sheet = data.nodes.find((node) => node.label === "Bottom Sheet");
+const qr = data.nodes.find((node) => node.label === "Pairing QR code");
+assert(sheet?.rect, "Pairing sheet must be visible");
+assert(qr?.rect, "Pairing QR code must be visible");
+assert(qr.rect.x > sheet.rect.x, "QR must have an unclipped left margin inside the sheet");
+assert(
+  qr.rect.x + qr.rect.width < sheet.rect.x + sheet.rect.width,
+  "QR must have an unclipped right margin inside the sheet",
+);
+assert(Math.abs(qr.rect.width - qr.rect.height) <= 1, "Complete QR must remain square");
+assert(qr.rect.y >= sheet.rect.y, "QR top must be visible inside the sheet");
+assert(
+  qr.rect.y + qr.rect.height <= sheet.rect.y + sheet.rect.height,
+  "QR bottom must be visible inside the sheet",
+);
+assert(
+  data.nodes.some((node) => node.label === "Copy" && node.enabled),
+  "Copy must remain available",
+);
+console.log("PASS: complete square QR fits inside the pairing sheet", qr.rect);
+ad("press", 'label="Close"', "--settle");

packages/app/e2e/mobile/system-bars/android.mjs

@@ -0,0 +1,62 @@
+// Open Settings > Appearance in a native Android app loaded from this checkout.
+// AGENT_DEVICE_STATE_DIR=<state-dir> node packages/app/e2e/mobile/system-bars/android.mjs <session> <adb-serial> <app-id>
+// Requires English UI and a dedicated emulator. Leaves System theme and light OS appearance.
+import assert from "node:assert/strict";
+import { execFileSync } from "node:child_process";
+import { setTimeout as delay } from "node:timers/promises";
+
+const [, , session, serial, appId] = process.argv;
+assert(session && serial && appId, "Pass the agent-device session, adb serial, and app ID");
+
+function ad(...args) {
+  return execFileSync("agent-device", [...args, "--session", session], {
+    encoding: "utf8",
+    timeout: 60_000,
+  });
+}
+
+function windowState() {
+  const state = execFileSync("adb", ["-s", serial, "shell", "dumpsys", "window"], {
+    encoding: "utf8",
+    timeout: 10_000,
+  });
+  assert(state.match(/mCurrentFocus=.*\n/)?.[0].includes(`${appId}/`), "App must be focused");
+  const regions = state.match(/mLastStatusBarAppearanceRegions=\s*\n([^\n]+)/)?.[1];
+  assert(regions, "Android must report the status-bar appearance region");
+  return regions.includes("LIGHT_STATUS_BARS");
+}
+
+async function expectDarkIcons(expected, context) {
+  const deadline = Date.now() + 5_000;
+  do {
+    if (windowState() === expected) {
+      console.log(`PASS: ${context}`);
+      return;
+    }
+    await delay(100);
+  } while (Date.now() < deadline);
+  assert.equal(windowState(), expected, context);
+}
+
+function selectTheme(theme) {
+  const current = ad("snapshot", "-i").match(/"Theme: ([^"]+)"/)?.[1];
+  assert(current, "Start on Settings > Appearance");
+  ad("press", `label="Theme: ${current}"`, "--settle");
+  ad("press", `label="${theme}"`, "--settle");
+  ad("wait", "text", `Theme: ${theme}`, "5000");
+}
+
+ad("settings", "appearance", "light");
+selectTheme("Light");
+await expectDarkIcons(true, "Light app theme uses dark status icons");
+selectTheme("Dark");
+await expectDarkIcons(false, "Dark app theme uses light status icons");
+selectTheme("System");
+await expectDarkIcons(true, "System theme starts with dark icons on light OS appearance");
+ad("settings", "appearance", "dark");
+await expectDarkIcons(
+  false,
+  "System theme follows an OS change to dark without reopening settings",
+);
+ad("settings", "appearance", "light");
+await expectDarkIcons(true, "System theme follows an OS change back to light");

packages/app/e2e/support/creation-fixtures.ts

@@ -13,6 +13,7 @@ import { delayBrowserAgentCreatedStatus } from "./helpers/new-workspace";
 
 export const test = base.extend<{
   startup: { release(): Promise<void>; fail(): Promise<void> };
+  promptRejection: void;
   creation: Awaited<ReturnType<typeof createCreationScenario>>;
   promptRetry: ReturnType<typeof createPromptRetryScenario>;
   agentRetries: Awaited<ReturnType<typeof retryNextAgentCreation>>;
@@ -65,6 +66,37 @@ export default function contribute(server) {
       await client.close();
     }
   },
+  promptRejection: async ({ page }, provide) => {
+    void page;
+    const client = await connectNewWorkspaceDaemonClient();
+    const plugin = await copyPluginExample("lifecycle-logger");
+    const previous = await client.getDaemonConfig();
+    try {
+      await writeFile(
+        path.join(plugin.directory, "index.server.ts"),
+        `
+export default function contribute(server) {
+  return server.before("agent.create", ({ request }) => ({
+    ...request,
+    config: {
+      ...request.config,
+      model: "e2e-fast-stream",
+      featureValues: { ...request.config.featureValues, mockPromptRejections: 1 },
+    },
+  }));
+}
+`,
+      );
+      await client.patchDaemonConfig({ pluginsEnabled: true });
+      await client.installDirectoryPlugin(plugin.directory);
+      await provide();
+    } finally {
+      await client.removePlugin("lifecycle-logger");
+      await client.patchDaemonConfig({ pluginsEnabled: previous.config.pluginsEnabled });
+      await plugin.cleanup();
+      await client.close();
+    }
+  },
   creation: async ({ page }, provide) => {
     const creation = await createCreationScenario(page);
     try {

packages/app/e2e/support/helpers/agent-message-gate.ts

@@ -6,6 +6,8 @@ type WebSocketMessage = string | Buffer;
 interface SendAgentMessageRequest {
   type: "send_agent_message_request";
   requestId: string;
+  text: unknown;
+  attachments: unknown;
   agentId: string;
   /** Absent when the client sends into an idle agent. */
   activeTurnBehavior?: string;
@@ -29,6 +31,8 @@ function readSendRequest(message: WebSocketMessage): SendAgentMessageRequest | n
     return {
       type: "send_agent_message_request",
       requestId: request.requestId,
+      text: request.text,
+      attachments: request.attachments,
       agentId: request.agentId,
       activeTurnBehavior:
         typeof request.activeTurnBehavior === "string" ? request.activeTurnBehavior : undefined,
@@ -74,6 +78,7 @@ export async function gateNextAgentMessage(page: Page) {
 
   return {
     waitForRequest,
+    requestCount: () => requests.length,
     accept(index = 0) {
       const heldMessage = heldMessages[index];
       if (!serverSocket || !heldMessage) {

packages/app/e2e/support/helpers/codex-workspace-restore.ts

@@ -98,7 +98,6 @@ async function createCodexRestoreJourney(page: Page, client: SeedDaemonClient, i
           settings: { modeId: "full-access", thinkingOptionId: "low" },
           title: "Codex worktree restore reproduction",
           initialPrompt: `Reply with exactly ${REPLY} and nothing else. Do not use tools.`,
-          background: true,
         }),
       );
       agentId = agent.agentId;

packages/app/e2e/support/helpers/composer.ts

@@ -316,3 +316,133 @@ export async function openGithubWorkspace(
     },
   };
 }
+
+const COMPOSER_TEST_IMAGE_BASE64 =
+  "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg==";
+
+export async function attachComposerTestImage(page: Page): Promise<void> {
+  await attachImageFromMenu(page, {
+    name: "fullscreen.png",
+    mimeType: "image/png",
+    buffer: Buffer.from(COMPOSER_TEST_IMAGE_BASE64, "base64"),
+  });
+}
+
+export async function pasteComposerTestImage(page: Page): Promise<boolean> {
+  return composerInput(page).evaluate((input, base64) => {
+    const bytes = Uint8Array.from(atob(base64), (character) => character.charCodeAt(0));
+    const clipboardData = new DataTransfer();
+    clipboardData.items.add(new File([bytes], "pasted.png", { type: "image/png" }));
+    const event = new ClipboardEvent("paste", { clipboardData, bubbles: true, cancelable: true });
+    input.dispatchEvent(event);
+    return event.defaultPrevented;
+  }, COMPOSER_TEST_IMAGE_BASE64);
+}
+
+export async function enterComposerFullscreen(page: Page): Promise<void> {
+  await page.getByRole("button", { name: "Fullscreen", exact: true }).click();
+}
+export async function exitComposerFullscreen(page: Page): Promise<void> {
+  await page.getByRole("button", { name: "Exit fullscreen", exact: true }).click();
+}
+export async function resizeComposerViewport(
+  page: Page,
+  orientation: "portrait" | "landscape" | "short",
+): Promise<void> {
+  const sizes = {
+    portrait: { width: 390, height: 844 },
+    landscape: { width: 844, height: 390 },
+    short: { width: 390, height: 390 },
+  };
+  await page.setViewportSize(sizes[orientation]);
+}
+export async function selectComposerDraftRange(
+  page: Page,
+  start: number,
+  end: number,
+): Promise<void> {
+  await composerInput(page).focus();
+  await composerInput(page).evaluate(
+    (element, selection) => {
+      const input = element as HTMLTextAreaElement;
+      input.setSelectionRange(selection.start, selection.end);
+      input.dispatchEvent(new Event("select", { bubbles: true }));
+    },
+    { start, end },
+  );
+}
+export async function expectComposerDraftSelection(
+  page: Page,
+  start: number,
+  end: number,
+): Promise<void> {
+  await expect
+    .poll(() =>
+      composerInput(page).evaluate((element) => {
+        const input = element as HTMLTextAreaElement;
+        return [input.selectionStart, input.selectionEnd];
+      }),
+    )
+    .toEqual([start, end]);
+}
+export async function expectComposerFullscreenControls(page: Page): Promise<void> {
+  await expect(page.getByRole("button", { name: "Exit fullscreen", exact: true })).toBeVisible();
+  await expect(page.getByTestId("composer-fullscreen").getByRole("button")).toHaveCount(2);
+  await expect(composerInput(page)).toHaveCount(1);
+}
+export async function sendComposerWithButton(page: Page): Promise<void> {
+  await page.getByRole("button", { name: "Send message", exact: true }).click();
+}
+export async function queueComposerWithButton(page: Page): Promise<void> {
+  await page.getByRole("button", { name: "Queue message", exact: true }).click();
+}
+export async function configureComposerQueueSend(page: Page): Promise<void> {
+  await page.addInitScript(() =>
+    localStorage.setItem("@paseo:app-settings", JSON.stringify({ sendBehavior: "queue" })),
+  );
+}
+
+/** Drive the real tab chooser's commands even when fullscreen covers its pointer surface.
+ * This exercises retained activity changes, not a claim that covered chrome is clickable.
+ */
+export async function activateRetainedComposerTab(page: Page, title: string): Promise<void> {
+  await page
+    .getByTestId("workspace-tab-switcher-trigger")
+    .evaluate((element) => (element as HTMLElement).click());
+  const option = page.getByText(title, { exact: true }).filter({ visible: true }).last();
+  await expect(option).toBeVisible();
+  await option.evaluate((element) => (element as HTMLElement).click());
+}
+
+export async function recordVisibleComposerGeometry(page: Page): Promise<void> {
+  await page.evaluate(() => {
+    const frames: { input: number; root: number }[] = [];
+    Reflect.set(window, "__composerGeometryFrames", frames);
+    let running = true;
+    const tick = () => {
+      if (!running) return;
+      for (const root of document.querySelectorAll('[data-testid="message-input-root"]')) {
+        if (root.getClientRects().length === 0) continue;
+        const input = root.querySelector("textarea");
+        if (input)
+          frames.push({
+            input: input.getBoundingClientRect().height,
+            root: root.getBoundingClientRect().height,
+          });
+      }
+      requestAnimationFrame(tick);
+    };
+    requestAnimationFrame(tick);
+    Reflect.set(window, "__stopComposerGeometry", () => {
+      running = false;
+    });
+  });
+}
+export async function expectNoCollapsedVisibleComposer(page: Page): Promise<void> {
+  const frames = await page.evaluate(() => {
+    Reflect.get(window, "__stopComposerGeometry")?.();
+    return Reflect.get(window, "__composerGeometryFrames") as { input: number; root: number }[];
+  });
+  expect(frames.length).toBeGreaterThan(0);
+  expect(frames.filter((frame) => frame.root < 42 || frame.input < 42)).toEqual([]);
+}

packages/app/e2e/support/helpers/creation.ts

@@ -182,6 +182,47 @@ export async function createCreationScenario(page: Page) {
       await this.expectWorkspaceReadyBeforeAgentCompletion();
       expect((await project.client.fetchAgents()).entries).toHaveLength(0);
     },
+    async expectCreatedAgentError() {
+      await requests.settled();
+      await expect(
+        page
+          .getByTestId("assistant-message")
+          .filter({ hasText: "[System Error] Requested mock prompt rejection", visible: true }),
+      ).toBeVisible();
+      await expect(
+        page
+          .locator('[data-testid^="workspace-tab-agent_"][aria-selected="true"]')
+          .filter({ visible: true }),
+      ).toBeVisible();
+      await expect(
+        page.locator('[data-testid^="workspace-tab-draft_"]').filter({ visible: true }),
+      ).toHaveCount(0);
+      await expect(page.getByRole("textbox", { name: "Message agent..." }).first()).toBeEditable();
+      await expect(page.getByTestId("turn-working-indicator")).toHaveCount(0);
+    },
+    async expectPromptBeforeError(prompt: string) {
+      const messages = page
+        .getByTestId("user-message")
+        .or(page.getByTestId("assistant-message"))
+        .filter({ visible: true });
+      await expect(messages).toHaveCount(2);
+      await expect(messages.nth(0)).toContainText(prompt);
+      await expect(messages.nth(1)).toContainText("[System Error]");
+      await expect(messages.nth(1)).toBeInViewport();
+    },
+    async reloadAgent() {
+      await page.reload();
+      await expect(page.getByText("Updating messages", { exact: true })).toHaveCount(0);
+      await this.expectCreatedAgentError();
+    },
+    async expectAssistantReply() {
+      await expect(
+        page
+          .getByTestId("assistant-message")
+          .filter({ visible: true, hasNotText: "[System Error]" })
+          .first(),
+      ).toBeVisible();
+    },
     async expectStartupFailure() {
       await expect(page.getByText(/Creation startup failed for test/).first()).toBeVisible();
     },

packages/app/e2e/support/helpers/pair-device.ts

@@ -220,3 +220,24 @@ export function expectDaemonPidUnchanged(
   expect(before).toBeDefined();
   expect(after).toBe(before);
 }
+
+export async function expectCompletePairingQr(page: Page): Promise<void> {
+  const qr = page.getByRole("img", { name: "Pairing QR code" });
+  await qr.scrollIntoViewIfNeeded();
+  // IntersectionObserver rounds fractional sheet/scroll coordinates.
+  await expect(qr).toBeInViewport({ ratio: 0.999 });
+  const bounds = await qr.evaluate((element) => {
+    const tile = element.parentElement;
+    if (!tile) throw new Error("Pairing QR tile is missing");
+    const qrRect = element.getBoundingClientRect();
+    const tileRect = tile.getBoundingClientRect();
+    return {
+      qr: { x: qrRect.x, y: qrRect.y, right: qrRect.right, bottom: qrRect.bottom },
+      tile: { x: tileRect.x, y: tileRect.y, right: tileRect.right, bottom: tileRect.bottom },
+    };
+  });
+  expect(bounds.qr.x).toBeGreaterThanOrEqual(bounds.tile.x);
+  expect(bounds.qr.y).toBeGreaterThanOrEqual(bounds.tile.y);
+  expect(bounds.qr.right).toBeLessThanOrEqual(bounds.tile.right);
+  expect(bounds.qr.bottom).toBeLessThanOrEqual(bounds.tile.bottom);
+}

packages/app/e2e/support/helpers/plugin-button-example.ts

@@ -30,7 +30,6 @@ async function capture(
   name: string,
   subject: Locator = headerButtons(page),
 ) {
-  await expect(headerButtons(page)).toHaveCount(1);
   await expect(subject).toBeInViewport();
   await waitForSettledPosition(subject);
   const file = info.outputPath(`${name}.png`);
@@ -80,6 +79,7 @@ export async function withButtonAuthorExample(
       refreshFromHeaderAndComposer: () =>
         test.step("icon-only header action and labeled composer action update in place", async () => {
           await exampleCommand(page, "action");
+          await expect(headerButtons(page)).toHaveCount(1);
           await headerButtons(page).click();
           await expect(headerButtons(page)).toHaveAccessibleName("Refresh workspace (1)");
           await page.getByRole("button", { name: "Refresh context", exact: true }).click();
@@ -88,7 +88,13 @@ export async function withButtonAuthorExample(
           ).toContainText("Refreshed · 2");
           await capture(page, info, "01-actions");
           await page.setViewportSize(COMPACT);
-          await capture(page, info, "02-compact-actions");
+          await expect(headerButtons(page)).toHaveCount(0);
+          await capture(
+            page,
+            info,
+            "02-compact-actions",
+            page.getByRole("button", { name: "Refresh context", exact: true }),
+          );
         }),
       useMenusAndToggleButtons: () =>
         test.step("named menus include separators, nested actions, disabled items, and custom content", async () => {
@@ -128,7 +134,8 @@ export async function withButtonAuthorExample(
           await capture(page, info, "05-disabled");
           await exampleCommand(page, "enable");
           await page.setViewportSize(COMPACT);
-          await headerButtons(page).click();
+          await expect(headerButtons(page)).toHaveCount(0);
+          await page.getByRole("button", { name: "Composer tools", exact: true }).click();
           await expect(
             page.getByRole("menuitem", { name: "Refresh workspace", exact: true }),
           ).toBeInViewport();
@@ -143,6 +150,7 @@ export async function withButtonAuthorExample(
       inspectLiveWorkspaceDetails: () =>
         test.step("custom icons and content react to workspace changes and adapt to sheets", async () => {
           await exampleCommand(page, "popover");
+          await expect(headerButtons(page)).toHaveCount(1);
           await headerButtons(page).click();
           await expect(
             page.getByRole("button", { name: "Close workspace details", exact: true }),

packages/app/e2e/support/helpers/plugin-buttons.ts

@@ -202,31 +202,6 @@ async function expectHeaderTextTruncated(page: Page) {
   await expect.poll(async () => (await hostIcon.boundingBox())?.width).toBe(12);
 }
 
-async function holdButton(page: Page, button: Locator) {
-  await button.hover();
-  await page.mouse.down();
-}
-
-async function openCompactOverflowWithHeaderChrome(page: Page) {
-  const hamburger = page.getByRole("button", { name: "Open menu", exact: true });
-  const action = page.getByRole("button", { name: "Deploy application", exact: true });
-  const overflow = page
-    .getByRole("toolbar", { name: "Workspace actions", exact: true })
-    .getByRole("button", { name: "More actions", exact: true });
-  await expect(action).toHaveCSS("border-top-width", "0px");
-  await expect(overflow).toHaveCSS("border-top-width", "0px");
-  await hamburger.hover();
-  const highlight = await hamburger.evaluate(
-    (element) => getComputedStyle(element).backgroundColor,
-  );
-  await action.hover();
-  await expect(action).toHaveCSS("background-color", highlight);
-  await holdButton(page, overflow);
-  await expect(overflow).toHaveCSS("background-color", highlight);
-  await expectSurfaceVisible(page);
-  await page.mouse.up();
-}
-
 export async function withButtonShowcase(
   page: Page,
   run: (buttons: {
@@ -408,7 +383,7 @@ export async function withButtonShowcase(
           );
         }),
       openCompactSheets: () =>
-        test.step("compact triggers and overflow open sheets with working plugin context", async () => {
+        test.step("compact header omits plugin actions while composer triggers open sheets", async () => {
           await page.setViewportSize(COMPACT);
           await expect(page.getByTestId("plugin-button-chevron")).toHaveCount(0);
           await expect(
@@ -426,39 +401,12 @@ export async function withButtonShowcase(
             "Button showcase with a long workspace title",
           );
           await expectHeaderTextTruncated(page);
-          await expectSurfaceVisible(page);
-          await openCompactOverflowWithHeaderChrome(page);
           await expect(
-            page.getByRole("menuitem", { name: "Production locked", exact: true }),
-          ).toBeDisabled();
-          await expectSurfaceVisible(
-            page,
-            page.getByRole("menuitem", { name: "Production locked", exact: true }),
-          );
-          await choose(page, "Header checks");
-          await expectSurfaceVisible(
-            page,
-            page.getByRole("menuitem", { name: "Run checks", exact: true }),
-          );
-          await choose(page, "Deployment details");
-          await expectDetails(page);
-          await expectSurfaceVisible(
-            page,
-            page.getByRole("button", { name: "Close deployment details", exact: true }),
-          );
-          await press(page, "Close deployment details");
-          await showcase.setTitle("Compact checks");
-          await press(page, "Header checks");
-          await expect(
-            page
-              .getByRole("button", { name: "Header checks", exact: true })
-              .getByTestId("plugin-button-chevron"),
+            page.getByRole("toolbar", { name: "Workspace actions", exact: true }),
           ).toHaveCount(0);
-          await expectSurfaceVisible(
-            page,
-            page.getByRole("menuitem", { name: "Run checks", exact: true }),
-          );
-          await choose(page, "Run checks");
+          await expect(
+            page.getByRole("button", { name: "Open menu", exact: true }),
+          ).toBeInViewport();
           await showcase.setTitle("Button showcase");
           await press(page, "Composer status");
           await expectDetails(page);

packages/app/e2e/support/helpers/plugin-timeline.ts

@@ -47,6 +47,65 @@ export default function contribute(client) {
   return () => {};
 }`;
 
+const PROMPT_PLUGIN_ID = "timeline-prompt-e2e";
+
+function promptClientSource(prompts?: readonly string[]): string {
+  return `import React from "react";
+import { Text, View } from "react-native";
+import { z } from "zod";
+
+const selectedPrompts = ${JSON.stringify(prompts ?? null)};
+
+function PromptCard({ item }) {
+  return <View testID="plugin-prompt"><Text>{item.data.text}</Text></View>;
+}
+
+export default function contribute(client) {
+  client.addTimelineTransformer({
+    id: "prompt",
+    query: { itemType: "user_message" },
+    transform({ item }) {
+      if (selectedPrompts && !selectedPrompts.includes(item.text)) return undefined;
+      return { items: [{ type: "plugin", kind: "prompt", version: 1, data: { text: item.text } }] };
+    },
+  });
+  client.addTimelineRenderer({
+    kind: "prompt", version: 1,
+    schema: z.object({ text: z.string() }),
+    Component: PromptCard,
+  });
+  return () => {};
+}`;
+}
+
+async function withDirectoryPlugin(options: {
+  pluginId: string;
+  source: string;
+  run: () => Promise<void>;
+}): Promise<void> {
+  const { pluginId, source, run } = options;
+  const directory = await mkdtemp(path.join(tmpdir(), "paseo-timeline-plugin-"));
+  const pluginClient = await connectNewWorkspaceDaemonClient({ ownProjects: false });
+  const previous = await pluginClient.getDaemonConfig();
+  try {
+    await writeFile(
+      path.join(directory, "paseo-plugin.json"),
+      JSON.stringify({ id: pluginId, requirements: pluginRequirements }),
+    );
+    await writeFile(path.join(directory, "index.client.tsx"), source);
+    await pluginClient.patchDaemonConfig({ pluginsEnabled: true });
+    await pluginClient.installDirectoryPlugin(directory);
+    await run();
+  } finally {
+    await pluginClient.removePlugin(pluginId);
+    await pluginClient.patchDaemonConfig({
+      pluginsEnabled: previous.config.pluginsEnabled ?? false,
+    });
+    await pluginClient.close();
+    await rm(directory, { recursive: true, force: true });
+  }
+}
+
 export async function withTimelinePlugin(
   page: Page,
   info: TestInfo,
@@ -60,7 +119,6 @@ export async function withTimelinePlugin(
       JSON.stringify({ toolCallDetailLevel: "overview" }),
     );
   });
-  const directory = await mkdtemp(path.join(tmpdir(), "paseo-timeline-plugin-"));
   const agent = await seedMockAgentWorkspace({
     repoPrefix: "timeline-plugin-",
     title: "Timeline plugin regression",
@@ -73,40 +131,53 @@ export async function withTimelinePlugin(
           }
         : {},
   });
-  const pluginClient = await connectNewWorkspaceDaemonClient({ ownProjects: false });
-  const previous = await pluginClient.getDaemonConfig();
   try {
-    await writeFile(
-      path.join(directory, "paseo-plugin.json"),
-      JSON.stringify({ id: PLUGIN_ID, requirements: pluginRequirements }),
-    );
-    await writeFile(path.join(directory, "index.client.tsx"), CLIENT_SOURCE);
-    await pluginClient.patchDaemonConfig({ pluginsEnabled: true });
-    await pluginClient.installDirectoryPlugin(directory);
-    await openAgentRoute(page, agent);
-    await expect(page.getByRole("textbox", { name: "Message agent..." }).first()).toBeVisible();
-    await run(agent);
-    await info.attach("timeline-plugin", {
-      body: await page.screenshot({ path: info.outputPath("timeline-plugin.png") }),
-      contentType: "image/png",
+    await withDirectoryPlugin({
+      pluginId: PLUGIN_ID,
+      source: CLIENT_SOURCE,
+      run: async () => {
+        try {
+          await openAgentRoute(page, agent);
+          await expect(
+            page.getByRole("textbox", { name: "Message agent..." }).first(),
+          ).toBeVisible();
+          await run(agent);
+          await info.attach("timeline-plugin", {
+            body: await page.screenshot({ path: info.outputPath("timeline-plugin.png") }),
+            contentType: "image/png",
+          });
+        } catch (error) {
+          await info.attach("timeline-before-cleanup", {
+            body: await page.screenshot({ path: info.outputPath("timeline-before-cleanup.png") }),
+            contentType: "image/png",
+          });
+          throw error;
+        }
+      },
     });
-  } catch (error) {
-    await info.attach("timeline-before-cleanup", {
-      body: await page.screenshot({ path: info.outputPath("timeline-before-cleanup.png") }),
-      contentType: "image/png",
-    });
-    throw error;
   } finally {
-    await pluginClient.removePlugin(PLUGIN_ID);
-    await pluginClient.patchDaemonConfig({
-      pluginsEnabled: previous.config.pluginsEnabled ?? false,
-    });
-    await pluginClient.close();
     await agent.cleanup();
-    await rm(directory, { recursive: true, force: true });
   }
 }
 
+/** Draws all prompts, or only the selected prompts, as plugin cards. */
+export async function withPromptTimelinePlugin(
+  run: () => Promise<void>,
+  prompts?: readonly string[],
+): Promise<void> {
+  await withDirectoryPlugin({
+    pluginId: PROMPT_PLUGIN_ID,
+    source: promptClientSource(prompts),
+    run,
+  });
+}
+
+export async function expectPromptsDrawnByPlugin(page: Page): Promise<void> {
+  const timeline = page.locator('[data-testid="agent-chat-scroll"]:visible').first();
+  await expect(timeline.getByTestId("plugin-prompt").first()).toBeVisible({ timeout: 30_000 });
+  await expect(timeline.getByTestId("user-message")).toHaveCount(0);
+}
+
 export async function requestPluginTimeline(agent: MockAgentWorkspace): Promise<void> {
   await agent.client.sendAgentMessage(agent.agentId, "Exercise timeline transforms.");
 }
@@ -142,3 +213,21 @@ export async function expectBothConsecutiveTools(page: Page): Promise<void> {
   await grep.scrollIntoViewIfNeeded();
   await expect(grep).toBeVisible();
 }
+
+/** The row belongs to the virtualized history, not the always-mounted recent window. */
+export async function expectVirtualizedPluginPromptVisible(
+  page: Page,
+  prompt: string,
+): Promise<void> {
+  const timeline = page.locator('[data-testid="agent-chat-scroll"]:visible').first();
+  await expect(
+    timeline.locator("[data-index]").getByTestId("plugin-prompt").filter({ hasText: prompt }),
+  ).toBeVisible();
+}
+
+export async function attachPromptTimelineEvidence(page: Page, info: TestInfo): Promise<void> {
+  await info.attach("plugin-outline-jump", {
+    body: await page.screenshot({ path: info.outputPath("plugin-outline-jump.png") }),
+    contentType: "image/png",
+  });
+}

packages/app/e2e/support/helpers/questions.ts

@@ -43,6 +43,15 @@ export async function expectQuestionOptionSelected(page: Page, option: string):
   await expect(questionOption(page, option)).toHaveAttribute("aria-checked", "true");
 }
 
+export async function expectQuestionOptionPreview(
+  page: Page,
+  input: { option: string; preview: string },
+): Promise<void> {
+  await expect(
+    questionOption(page, input.option).getByTestId("question-form-option-preview"),
+  ).toContainText(input.preview);
+}
+
 export async function openQuestion(
   page: Page,
   input: { index: number; total: number },

packages/app/e2e/support/helpers/seed-client.ts

@@ -66,6 +66,7 @@ export interface SeedDaemonClient {
           worktreeSlug?: string;
         };
     title?: string;
+    background?: boolean;
   }): Promise<{
     workspace: SeedWorkspaceDescriptor | null;
     error: string | null;
@@ -223,6 +224,7 @@ export interface SeededWorkspace {
 export async function seedWorkspace(options: {
   repoPrefix: string;
   title?: string;
+  background?: boolean;
   port?: number;
   /** Repo fixture options; only applies to git projects (the default). */
   repo?: Parameters<typeof createTempGitRepo>[1];
@@ -238,6 +240,7 @@ export async function seedWorkspace(options: {
     const created = await client.createWorkspace({
       source: { kind: "directory", path: project.path },
       title: options.title,
+      background: options.background,
     });
     if (!created.workspace) {
       throw new Error(created.error ?? `Failed to create workspace ${project.path}`);

packages/app/e2e/support/helpers/subagents.ts

@@ -49,31 +49,37 @@ export async function seedParentWithSubagent(
     modeId: "load-test",
     model: "ten-second-stream",
   });
-  const child = await workspace.client.createAgent({
-    provider: "mock",
-    cwd: workspace.repoPath,
-    workspaceId: workspace.workspaceId,
-    title: input.childTitle,
-    modeId: "load-test",
-    model: "ten-second-stream",
-    labels: {
-      [PARENT_AGENT_ID_LABEL]: parent.id,
-    },
-  });
+  const child = await seedSubagent(workspace, { parentId: parent.id, title: input.childTitle });
 
   return {
     parent: {
       id: parent.id,
       title: input.parentTitle,
     },
-    child: {
-      id: child.id,
-      title: input.childTitle,
-    },
+    child,
     workspaceId: workspace.workspaceId,
   };
 }
 
+/** Seeds an idle Paseo subagent of an existing agent in the same workspace. */
+export async function seedSubagent(
+  workspace: Pick<SeededWorkspace, "client" | "repoPath" | "workspaceId">,
+  input: { parentId: string; title: string },
+): Promise<{ id: string; title: string }> {
+  const child = await workspace.client.createAgent({
+    provider: "mock",
+    cwd: workspace.repoPath,
+    workspaceId: workspace.workspaceId,
+    title: input.title,
+    modeId: "load-test",
+    model: "ten-second-stream",
+    labels: {
+      [PARENT_AGENT_ID_LABEL]: input.parentId,
+    },
+  });
+  return { id: child.id, title: input.title };
+}
+
 export async function seedParentWithCrossWorkspaceSubagent(
   workspace: Pick<SeededWorkspace, "client" | "repoPath" | "workspaceId" | "projectId">,
   input: { parentTitle: string; childTitle: string },
@@ -141,6 +147,12 @@ export async function openSubagentsTrack(page: Page): Promise<void> {
   await expect(panel).toBeVisible({ timeout: 30_000 });
 }
 
+/** On compact the track opens as a sheet, which closes once a row is chosen. */
+export async function openSubagentFromCompactTrack(page: Page, childId: string): Promise<void> {
+  await page.getByTestId("subagents-track-header").click();
+  await page.getByTestId(`subagents-track-row-${childId}`).click();
+}
+
 export async function expectSubagentRowVisible(page: Page, childId: string): Promise<void> {
   await expect(page.getByTestId(`subagents-track-row-${childId}`)).toBeVisible({
     timeout: 30_000,

packages/app/e2e/support/helpers/workspace-sheet.ts

@@ -0,0 +1,94 @@
+import { expect, type Locator, type Page } from "@playwright/test";
+
+/** The compact workspace sheet, named after the tab it hosts. */
+export function workspaceSheet(page: Page, label: string): Locator {
+  return page.getByRole("dialog", { name: label });
+}
+
+/** Sheet height as a fraction of the viewport; mirrors the host's 92% snap point. */
+const SHEET_SNAP_FRACTION = 0.92;
+/** The dialog starts below the sheet's drag handle. */
+const SHEET_HANDLE_MAX_HEIGHT = 32;
+
+/**
+ * The sheet rests at its snap point, docked to the bottom edge. A sheet pushed up past it
+ * covers the workspace header; a sheet sunk below it hides content.
+ */
+export async function expectWorkspaceSheetAtSnap(page: Page, label: string): Promise<void> {
+  const viewportHeight = page.viewportSize()?.height ?? 0;
+  const snapTop = Math.round(viewportHeight * (1 - SHEET_SNAP_FRACTION));
+  const sheet = workspaceSheet(page, label);
+  await expect
+    .poll(async () => {
+      const box = await sheet.boundingBox();
+      if (!box) return null;
+      const top = Math.round(box.y);
+      return {
+        dockedToBottom: Math.round(box.y + box.height) === viewportHeight,
+        topAtSnap: top >= snapTop && top <= snapTop + SHEET_HANDLE_MAX_HEIGHT,
+      };
+    })
+    .toEqual({ dockedToBottom: true, topAtSnap: true });
+}
+
+export async function expectOpenTabCount(page: Page, count: number): Promise<void> {
+  await expect(
+    page.getByRole("button", { name: `Switch tabs (${count} open)` }).filter({ visible: true }),
+  ).toBeVisible();
+}
+
+export async function closeWorkspaceSheet(page: Page, label: string): Promise<void> {
+  const sheet = workspaceSheet(page, label);
+  await sheet.getByRole("button", { name: "Close" }).click();
+  await expect(sheet).toHaveCount(0);
+}
+
+export async function openWorkspaceSheetAsTab(page: Page, label: string): Promise<void> {
+  const sheet = workspaceSheet(page, label);
+  await sheet.getByRole("button", { name: "Open as tab" }).click();
+  await expect(sheet).toHaveCount(0);
+}
+
+export async function replaceWorkspaceSheetFileText(
+  page: Page,
+  label: string,
+  content: string,
+): Promise<void> {
+  const editor = workspaceSheet(page, label)
+    .getByTestId("file-source-editor")
+    .locator(".cm-content");
+  await editor.click();
+  await editor.press("ControlOrMeta+A");
+  await editor.pressSequentially(content);
+}
+
+export async function selectTabFromSwitcher(page: Page, label: string): Promise<void> {
+  await page
+    .getByRole("button", { name: /Switch tabs/ })
+    .filter({ visible: true })
+    .click();
+  const option = page.getByText(label, { exact: true }).filter({ visible: true }).last();
+  await expect(option).toBeVisible();
+  await option.click();
+  await expect(page.getByRole("button", { name: "Bottom sheet backdrop" })).toHaveCount(0);
+}
+
+export async function tapWorkspaceSheetBackdrop(page: Page): Promise<void> {
+  await page
+    .getByRole("button", { name: "Bottom sheet backdrop" })
+    .click({ position: { x: 10, y: 10 } });
+}
+
+/** Runs a close that hits the unsaved-changes guard, and declines the discard. */
+export async function expectDeclinedDiscardPrompt(
+  page: Page,
+  close: () => Promise<void>,
+): Promise<void> {
+  const prompt = page.waitForEvent("dialog").then(async (dialog) => {
+    const message = dialog.message();
+    await dialog.dismiss();
+    return message;
+  });
+  await close();
+  expect(await prompt).toContain("discard the draft");
+}

packages/app/index.ts

@@ -1,10 +1,6 @@
-// Polyfill crypto.randomUUID for React Native before any other imports
-import { polyfillCrypto } from "./src/polyfills/crypto";
-polyfillCrypto();
-
-// Polyfill screen.orientation for WebKitGTK desktop runtimes that lack the API.
-import { polyfillScreenOrientation } from "./src/polyfills/screen-orientation";
-polyfillScreenOrientation();
+// Install runtime polyfills before any other module evaluates. Keep this the first import.
+// oxlint-disable-next-line import/no-unassigned-import -- Polyfills install on import.
+import "./src/polyfills/install-early";
 
 // Configure Unistyles before Expo Router pulls in any components using StyleSheet.
 import "./src/styles/unistyles";

packages/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@getpaseo/app",
-  "version": "0.11.0-beta.5",
+  "version": "0.11.2",
   "private": true,
   "main": "index.ts",
   "scripts": {

packages/app/plugins/with-android-optional-camera.js

@@ -0,0 +1,24 @@
+const { withAndroidManifest } = require("expo/config-plugins");
+
+// Requesting CAMERA implies these features are required, which hides the app
+// on Google Play for devices without a camera. Pairing works without QR scanning.
+const OPTIONAL_CAMERA_FEATURES = ["android.hardware.camera", "android.hardware.camera.autofocus"];
+
+function withAndroidOptionalCamera(config) {
+  return withAndroidManifest(config, (modConfig) => {
+    const manifest = modConfig.modResults.manifest;
+    const features = manifest["uses-feature"] ?? [];
+    for (const name of OPTIONAL_CAMERA_FEATURES) {
+      const existing = features.find((feature) => feature.$["android:name"] === name);
+      if (existing) {
+        existing.$["android:required"] = "false";
+      } else {
+        features.push({ $: { "android:name": name, "android:required": "false" } });
+      }
+    }
+    manifest["uses-feature"] = features;
+    return modConfig;
+  });
+}
+
+module.exports = withAndroidOptionalCamera;

packages/app/src/agent-controls/labels.test.ts

@@ -29,4 +29,15 @@ describe("formatThinkingOptionLabel", () => {
     expect(formatThinkingOptionLabel({ id: "think-hard", label: "think-hard" })).toBe("Think hard");
     expect(formatThinkingOptionLabel({ id: "xhigh", label: "XHigh" })).toBe("Extra high");
   });
+
+  it("preserves provider-supplied xhigh labels with extra detail", () => {
+    expect(formatThinkingOptionLabel({ id: "xhigh", label: "XHigh (56 | 8m)" })).toBe(
+      "X high (56 | 8m)",
+    );
+    expect(formatThinkingOptionLabel({ id: "xhigh", label: "XHigh (45 | 6m)" })).toBe(
+      "X high (45 | 6m)",
+    );
+    expect(formatThinkingOptionLabel({ id: "xhigh" })).toBe("Extra high");
+    expect(formatThinkingOptionLabel({ id: "xhigh", label: "Extra high" })).toBe("Extra high");
+  });
 });

packages/app/src/agent-controls/labels.ts

@@ -34,10 +34,9 @@ export function formatAgentModeLabel(mode: ControlLabelInput): string {
 
 export function formatThinkingOptionLabel(option: ControlLabelInput): string {
   const rawLabel = (option.label ?? option.id).trim();
-  const compactId = option.id.replace(/[\s_-]+/g, "").toLowerCase();
   const compactLabel = rawLabel.replace(/[\s_-]+/g, "").toLowerCase();
 
-  if (compactId === "xhigh" || compactLabel === "xhigh") {
+  if (compactLabel === "xhigh" || compactLabel === "extrahigh") {
     return i18n.t("agentControls.thinking.extraHigh");
   }
 

packages/app/src/agent-stream/presentation.test.ts

@@ -11,7 +11,7 @@ import {
   type UserMessageItem,
 } from "@/types/stream";
 import { transformTimelineItem, type TimelineItemTransform } from "@/plugins/timeline/model";
-import { createStreamPresentation } from "./presentation";
+import { createStreamPresentation, getStreamItemMessageId } from "./presentation";
 import { buildAgentStreamRenderModel } from "./model";
 
 const runtime = {
@@ -29,7 +29,7 @@ const runtime = {
 } as unknown as PluginClientRuntime;
 
 function installProbe(
-  itemType: "assistant_message" | "tool_call" | "reasoning",
+  itemType: "user_message" | "assistant_message" | "tool_call" | "reasoning",
   condition = "true",
 ): InstalledPlugin {
   const clientBundle = `(function() {
@@ -160,6 +160,23 @@ describe("stream presentation through installed plugins", () => {
     },
   );
 
+  it("addresses a prompt a plugin replaced by the prompt's own id", () => {
+    const harness = streamHarness(installedTransform(installProbe("user_message")));
+    const rendered = rows(
+      harness.send({
+        type: "timeline",
+        provider: "claude",
+        item: { type: "user_message", messageId: "prompt-1", text: "Earlier prompt" },
+      }),
+    );
+    const source = rows(harness.source());
+
+    expect(source).toMatchObject([{ kind: "user_message", id: "prompt-1" }]);
+    expect(rendered).toMatchObject([{ kind: "plugin", id: "probe-plugin/prompt-1/0" }]);
+    // The chat outline jumps to the source id; the row it lands on is the plugin's.
+    expect(rendered.map(getStreamItemMessageId)).toEqual(["prompt-1"]);
+  });
+
   it("finishes one message before streaming a different message ID", () => {
     const harness = streamHarness(installedTransform(installProbe("assistant_message")));
     harness.send(assistant("First\n\nBody", "first"));

packages/app/src/agent-stream/presentation.ts

@@ -26,10 +26,14 @@ function retainItems(previous: StreamItem[], next: StreamItem[]): StreamItem[] {
 /**
  * The source message a display row belongs to. Every assistant message is split into
  * Markdown blocks, so an assistant row id never equals its message id; anything that
- * addresses a message — find, scroll-to-message, history reveal — asks for this.
+ * addresses a message — find, scroll-to-message, history reveal — asks for this. A
+ * plugin row a timeline transformer projected answers for the item it replaced, whose
+ * id is what the chat outline and find hold.
  */
 export function getStreamItemMessageId(item: StreamItem): string {
-  return item.kind === "assistant_message" ? (item.blockGroupId ?? item.id) : item.id;
+  if (item.kind === "assistant_message") return item.blockGroupId ?? item.id;
+  if (item.kind === "plugin") return item.sourceId ?? item.id;
+  return item.id;
 }
 
 /**

packages/app/src/agent-stream/strategy-native.tsx

@@ -42,6 +42,7 @@ import {
   type HistoryStartPaginationInput,
   type HistoryStartPaginationTransition,
 } from "./history-start-pagination";
+import { useStreamTopOverlayInset } from "./top-overlay";
 import {
   createHistoryStartSettleScheduler,
   type HistoryStartSettleScheduler,
@@ -274,12 +275,20 @@ function NativeStreamViewport(props: StreamRenderInput & { strategy: StreamStrat
     Platform.OS === "android" && bottomAnchorController.mode === "sticky-bottom"
       ? undefined
       : DEFAULT_MAINTAIN_VISIBLE_CONTENT_POSITION;
+  const topOverlayInset = useStreamTopOverlayInset();
+  // The list is inverted, so its content's bottom padding is the visual top.
   const listContentContainerStyle = useMemo(
     () => [
       baseListContentContainerStyle,
-      { paddingBottom: streamKeyboardInset.contentContainerPaddingBottom },
+      {
+        paddingBottom: streamKeyboardInset.contentContainerPaddingBottom + topOverlayInset,
+      },
+    ],
+    [
+      baseListContentContainerStyle,
+      streamKeyboardInset.contentContainerPaddingBottom,
+      topOverlayInset,
     ],
-    [baseListContentContainerStyle, streamKeyboardInset.contentContainerPaddingBottom],
   );
   const listInsetProps = useMemo(
     () =>

packages/app/src/agent-stream/top-overlay.ts

@@ -0,0 +1,14 @@
+import { createContext, useContext } from "react";
+import { isNative } from "@/constants/platform";
+
+/** The native inverted viewport reserves visual-top clearance; web stays in flow. */
+export const supportsStreamTopOverlay = isNative;
+
+const StreamTopOverlayContext = createContext(0);
+
+/** Visual-top clearance supplied by the containing layout, in points. */
+export const StreamTopOverlayProvider = StreamTopOverlayContext.Provider;
+
+export function useStreamTopOverlayInset(): number {
+  return useContext(StreamTopOverlayContext);
+}

packages/app/src/agent-stream/view.tsx

@@ -792,6 +792,7 @@ const AgentStreamViewComponent = forwardRef<AgentStreamViewHandle, AgentStreamVi
               detail={data.detail}
               cwd={context.cwd}
               metadata={data.metadata}
+              agentMessage={data.agentMessage}
               isLastInSequence={isLastInSequence}
               onOpenFilePath={handleToolCallOpenFile}
               maxDetailHeight={maxDetailHeight}

packages/app/src/app/_layout.tsx

@@ -1,3 +1,4 @@
+import { ComposerEditingSessionsProvider } from "@/composer/editing-session";
 import "@/styles/unistyles";
 import { BottomSheetModalProvider } from "@gorhom/bottom-sheet";
 import { PortalProvider } from "@gorhom/portal";
@@ -35,7 +36,7 @@ import { ChangelogHost } from "@/changelog";
 import { AppDiagnosticHost } from "@/components/app-diagnostic-host";
 import { AppearanceStyleBoundary } from "@/components/appearance-style-boundary";
 import { LeftSidebar } from "@/components/left-sidebar";
-import { WindowSidebarMenuToggle } from "@/components/headers/menu-header";
+import { WindowSidebarMenuToggle } from "@/components/headers/sidebar-menu-toggle";
 import { DesktopWindowControls } from "@/components/desktop/window-controls";
 import { SidebarModelProvider } from "@/components/sidebar/sidebar-model";
 import { WorkspacePinShortcutHandler } from "@/components/workspace-pin-shortcut-handler";
@@ -102,7 +103,6 @@ import {
   useKeyboardActionDispatcher,
 } from "@/keyboard/keyboard-action-dispatcher-context";
 import { polyfillCrypto } from "@/polyfills/crypto";
-import { polyfillNavigator } from "@/polyfills/navigator";
 import {
   getHostRuntimeStore,
   hasConfiguredLocalDaemonOverride,
@@ -116,6 +116,7 @@ import { usePanelStore } from "@/stores/panel-store";
 import { flushDraftPersistStorage } from "@/stores/draft-store";
 import { getNextThemePreference, ICON_STROKE_WIDTH } from "@/styles/theme";
 import { useSessionStore } from "@/stores/session-store";
+import { WorkspaceLayoutModePublisher } from "@/workspace-tabs/layout-mode-publisher";
 import { installWebScrollbarStyles } from "@/styles/install-web-scrollbar-styles";
 import type { HostProfile } from "@/types/host-connection";
 import {
@@ -138,7 +139,6 @@ import {
   type WebNotificationClickDetail,
 } from "@/utils/os-notifications";
 
-polyfillNavigator();
 polyfillCrypto();
 
 export interface HostRuntimeBootstrapState {
@@ -550,6 +550,7 @@ function AppContainer({ children, chromeEnabled: chromeEnabledOverride }: AppCon
   }
   const workspaceChrome = (
     <View style={rowStyle}>
+      <WorkspaceLayoutModePublisher />
       {!isCompactLayout ? (
         <WindowChromeRegion corners={appChromeLayout.sidebarCorners}>
           {themedSidebarChrome}
@@ -625,7 +626,11 @@ function AppContainer({ children, chromeEnabled: chromeEnabledOverride }: AppCon
     surface
   );
 
-  return <CommandCenterProvider>{content}</CommandCenterProvider>;
+  return (
+    <ComposerEditingSessionsProvider>
+      <CommandCenterProvider>{content}</CommandCenterProvider>
+    </ComposerEditingSessionsProvider>
+  );
 }
 
 function SidebarChrome({

packages/app/src/appearance/provider.tsx

@@ -21,6 +21,7 @@ import {
 } from "@/plugins/themes";
 import { PLUGIN_THEME_NAMES, PLUGIN_THEME_PREFERENCE, THEME_TO_UNISTYLES } from "@/styles/theme";
 import { applyAppearance } from "./apply";
+import { AppearanceSystemBars } from "./system-bars";
 
 interface ContributedThemes {
   options: PluginThemeOption[];
@@ -107,7 +108,10 @@ export function AppearanceProvider({ children }: { children: ReactNode }) {
   if (!hasAppliedAppearance) return null;
 
   return (
-    <ContributedThemesContext.Provider value={value}>{children}</ContributedThemesContext.Provider>
+    <ContributedThemesContext.Provider value={value}>
+      <AppearanceSystemBars />
+      {children}
+    </ContributedThemesContext.Provider>
   );
 }
 

packages/app/src/appearance/system-bars.android.tsx

@@ -0,0 +1,11 @@
+import { SystemBars } from "react-native-edge-to-edge";
+import { withUnistyles } from "react-native-unistyles";
+import type { Theme } from "@/styles/theme";
+
+function ThemeSystemBars({ colorScheme }: Pick<Theme, "colorScheme">) {
+  return <SystemBars style={colorScheme === "light" ? "dark" : "light"} />;
+}
+
+export const AppearanceSystemBars = withUnistyles(ThemeSystemBars, (theme) => ({
+  colorScheme: theme.colorScheme,
+}));

packages/app/src/appearance/system-bars.tsx

@@ -0,0 +1,3 @@
+export function AppearanceSystemBars() {
+  return null;
+}

packages/app/src/assistant-file-links/parse.test.ts

@@ -417,6 +417,128 @@ describe("parseAssistantFileLink", () => {
     }
     expect(() => parseFileProtocolUrl("file:///tmp/100% packet loss")).not.toThrow();
   });
+
+  it("decodes percent-encoded relative markdown hrefs", () => {
+    // markdown-it percent-encodes non-ASCII characters in hrefs, so a link
+    // written as [x](docs/reports/开户赠金.md) arrives here percent-encoded.
+    expect(
+      parseAssistantFileLink("docs/reports/%E5%BC%80%E6%88%B7%E8%B5%A0%E9%87%91.md", {
+        workspaceRoot: "/Users/test/project",
+        decodeHref: true,
+      }),
+    ).toEqual({
+      raw: "docs/reports/%E5%BC%80%E6%88%B7%E8%B5%A0%E9%87%91.md",
+      path: "/Users/test/project/docs/reports/开户赠金.md",
+      lineStart: undefined,
+      lineEnd: undefined,
+    });
+  });
+
+  it("decodes percent-encoded spaces in relative markdown hrefs", () => {
+    expect(
+      parseAssistantFileLink("docs/my%20file.md#L5", {
+        workspaceRoot: "/Users/test/project",
+        decodeHref: true,
+      }),
+    ).toEqual({
+      raw: "docs/my%20file.md#L5",
+      path: "/Users/test/project/docs/my file.md",
+      lineStart: 5,
+      lineEnd: undefined,
+    });
+  });
+
+  it("decodes percent-encoded absolute hrefs with line suffixes", () => {
+    expect(
+      parseAssistantFileLink("/tmp/%E5%BC%80%E6%88%B7.md:3", {
+        workspaceRoot: "/Users/test/project",
+        decodeHref: true,
+      }),
+    ).toEqual({
+      raw: "/tmp/%E5%BC%80%E6%88%B7.md:3",
+      path: "/tmp/开户.md",
+      lineStart: 3,
+      lineEnd: undefined,
+    });
+  });
+
+  it("decodes percent-encoded home-relative hrefs", () => {
+    expect(
+      parseAssistantFileLink("~/notes/%E5%BC%80%E6%88%B7.md", {
+        workspaceRoot: "/Users/test/project",
+        decodeHref: true,
+      }),
+    ).toEqual({
+      raw: "~/notes/%E5%BC%80%E6%88%B7.md",
+      path: "~/notes/开户.md",
+      lineStart: undefined,
+      lineEnd: undefined,
+    });
+  });
+
+  it("decodes percent-encoded Windows hrefs", () => {
+    expect(
+      parseAssistantFileLink("C:/repo/my%20dir/app.tsx#L8", {
+        workspaceRoot: "C:/repo",
+        decodeHref: true,
+      }),
+    ).toEqual({
+      raw: "C:/repo/my%20dir/app.tsx#L8",
+      path: "C:/repo/my dir/app.tsx",
+      lineStart: 8,
+      lineEnd: undefined,
+    });
+  });
+
+  it("keeps literal percent signs in raw paths that are not hrefs", () => {
+    // Inline-code and linkified tokens are raw file paths: a real file named
+    // "my%20file.md" must not be decoded into "my file.md".
+    expect(
+      parseAssistantFileLink("docs/my%20file.md", {
+        workspaceRoot: "/Users/test/project",
+      }),
+    ).toEqual({
+      raw: "docs/my%20file.md",
+      path: "/Users/test/project/docs/my%20file.md",
+      lineStart: undefined,
+      lineEnd: undefined,
+    });
+    expect(
+      parseAssistantFileLink("/tmp/my%20file.md:3", {
+        workspaceRoot: "/Users/test/project",
+      }),
+    ).toEqual({
+      raw: "/tmp/my%20file.md:3",
+      path: "/tmp/my%20file.md",
+      lineStart: 3,
+      lineEnd: undefined,
+    });
+  });
+
+  it("keeps non-ASCII characters in raw absolute paths", () => {
+    // `new URL` percent-encodes non-ASCII, so raw paths must not be routed
+    // through URL parsing — `/tmp/开户.md` must round-trip unchanged.
+    expect(
+      parseAssistantFileLink("/tmp/开户.md", {
+        workspaceRoot: "/Users/test/project",
+      }),
+    ).toEqual({
+      raw: "/tmp/开户.md",
+      path: "/tmp/开户.md",
+      lineStart: undefined,
+      lineEnd: undefined,
+    });
+    expect(
+      parseAssistantFileLink("/tmp/开户.md#L4", {
+        workspaceRoot: "/Users/test/project",
+      }),
+    ).toEqual({
+      raw: "/tmp/开户.md#L4",
+      path: "/tmp/开户.md",
+      lineStart: 4,
+      lineEnd: undefined,
+    });
+  });
 });
 
 describe("normalizeInlinePathTarget", () => {
@@ -469,3 +591,23 @@ describe("normalizeInlinePathTarget", () => {
     });
   });
 });
+
+describe("encoded filename line markers", () => {
+  it.each(["docs/report.md%3A12", "docs/report.md%2812%2C4%29"])(
+    "keeps encoded line syntax in the filename %s",
+    (href) => {
+      expect(
+        parseAssistantFileLink(href, {
+          workspaceRoot: "/workspace",
+          decodeHref: true,
+        }),
+      ).toMatchObject({ path: `/workspace/${decodeURIComponent(href)}` });
+      expect(
+        parseAssistantFileLink(href, {
+          workspaceRoot: "/workspace",
+          decodeHref: true,
+        })?.lineStart,
+      ).toBeUndefined();
+    },
+  );
+});

packages/app/src/assistant-file-links/parse.ts

@@ -80,6 +80,13 @@ const ASSISTANT_FILE_EXTENSIONS = new Set([
 
 export interface AssistantHrefParseOptions {
   workspaceRoot?: string;
+  /**
+   * True only when `value` is a markdown href — the renderer percent-encodes
+   * non-ASCII and space characters, so the path must be decoded. Raw path
+   * text (inline code, linkified tokens) is not encoded; decoding it would
+   * send a real file named `my%20file.md` to `my file.md`.
+   */
+  decodeHref?: boolean;
 }
 
 export type AssistantFileLinkClassification =
@@ -234,13 +241,20 @@ export function parseFileProtocolUrl(value: string): InlinePathTarget | null {
   };
 }
 
-function parseAssistantInlinePathLink(value: string): InlinePathTarget | null {
+function parseAssistantInlinePathLink(
+  value: string,
+  options: Pick<AssistantHrefParseOptions, "decodeHref"> = {},
+): InlinePathTarget | null {
   const inlinePathTarget = parseInlinePathToken(value);
   if (!inlinePathTarget) {
     return null;
   }
 
-  const normalizedPath = normalizePathToken(inlinePathTarget.path);
+  let pathPart = inlinePathTarget.path;
+  if (options.decodeHref) {
+    pathPart = safeDecodeURIComponent(pathPart);
+  }
+  const normalizedPath = normalizePathToken(pathPart);
   if (!normalizedPath || !isAbsolutePath(normalizedPath)) {
     return null;
   }
@@ -277,7 +291,7 @@ export function classifyAssistantFileLink(
     return null;
   }
 
-  if (isAmbiguousWorkspaceCandidate(trimmed, target, options.workspaceRoot)) {
+  if (isAmbiguousWorkspaceCandidate(trimmed, target, options)) {
     return {
       kind: "ambiguousFileCandidate",
       target,
@@ -308,32 +322,19 @@ export function parseAssistantFileLink(
     return null;
   }
 
-  const inlinePathTarget = parseAssistantInlinePathLink(trimmed);
+  const inlinePathTarget = parseAssistantInlinePathLink(trimmed, options);
   if (inlinePathTarget) {
     return inlinePathTarget;
   }
 
-  const windowsPathMatch = trimmed.match(/^([A-Za-z]:[\\/][^?#]*)(#[^?]+)?$/);
-  if (windowsPathMatch) {
-    const normalizedPath = normalizePathToken(windowsPathMatch[1] ?? "");
-    if (!normalizedPath) {
-      return null;
-    }
-
-    const lines = parseLineFragment(windowsPathMatch[2] ?? "");
-    if (!lines) {
-      return null;
-    }
-
-    return {
-      raw: value,
-      path: normalizedPath,
-      ...lines,
-    };
+  const windowsTarget = parseWindowsFileLink(trimmed, value, options);
+  if (windowsTarget) {
+    return windowsTarget;
   }
 
   const relativeTarget = parseWorkspaceRelativeFileLink(trimmed, {
     workspaceRoot: options.workspaceRoot,
+    decodeHref: options.decodeHref,
   });
   if (relativeTarget) {
     return relativeTarget;
@@ -343,19 +344,33 @@ export function parseAssistantFileLink(
     return null;
   }
 
-  let parsedUrl: URL;
-  try {
-    parsedUrl = new URL(trimmed, "http://paseo.invalid");
-  } catch {
-    return null;
+  // Hrefs go through URL parsing so `%`-escapes and `.`/`..` segments
+  // normalize before decode. Raw paths must not: `new URL` percent-encodes
+  // non-ASCII characters, which would corrupt `/tmp/开户.md` into the
+  // still-encoded name.
+  let pathPart: string;
+  let hashPart: string;
+  if (options.decodeHref) {
+    let parsedUrl: URL;
+    try {
+      parsedUrl = new URL(trimmed, "http://paseo.invalid");
+    } catch {
+      return null;
+    }
+    pathPart = safeDecodeURIComponent(parsedUrl.pathname);
+    hashPart = parsedUrl.hash;
+  } else {
+    const hashIndex = trimmed.indexOf("#");
+    pathPart = hashIndex >= 0 ? trimmed.slice(0, hashIndex) : trimmed;
+    hashPart = hashIndex >= 0 ? trimmed.slice(hashIndex) : "";
   }
 
-  const normalizedPath = normalizePathToken(safeDecodeURIComponent(parsedUrl.pathname));
+  const normalizedPath = normalizePathToken(pathPart);
   if (!normalizedPath || !isAbsolutePath(normalizedPath)) {
     return null;
   }
 
-  const lines = parseLineFragment(parsedUrl.hash);
+  const lines = parseLineFragment(hashPart);
   if (!lines) {
     return null;
   }
@@ -386,11 +401,42 @@ export function isFileLookingAssistantToken(value: string): boolean {
   return isPlausibleAssistantLocalPath(path);
 }
 
+function parseWindowsFileLink(
+  trimmed: string,
+  raw: string,
+  options: Pick<AssistantHrefParseOptions, "decodeHref"> = {},
+): InlinePathTarget | null {
+  const windowsPathMatch = trimmed.match(/^([A-Za-z]:[\\/][^?#]*)(#[^?]+)?$/);
+  if (!windowsPathMatch) {
+    return null;
+  }
+
+  let pathPart = windowsPathMatch[1] ?? "";
+  if (options.decodeHref) {
+    pathPart = safeDecodeURIComponent(pathPart);
+  }
+  const normalizedPath = normalizePathToken(pathPart);
+  if (!normalizedPath) {
+    return null;
+  }
+
+  const lines = parseLineFragment(windowsPathMatch[2] ?? "");
+  if (!lines) {
+    return null;
+  }
+
+  return {
+    raw,
+    path: normalizedPath,
+    ...lines,
+  };
+}
+
 function parseWorkspaceRelativeFileLink(
   value: string,
   options: AssistantHrefParseOptions,
 ): InlinePathTarget | null {
-  const parsed = parseLocalPathParts(value);
+  const parsed = parseLocalPathParts(value, options);
   if (!parsed || isAbsolutePath(parsed.path)) {
     return null;
   }
@@ -422,7 +468,11 @@ function parseWorkspaceRelativeFileLink(
 
 function parseLocalPathParts(
   value: string,
-): { path: string; lines: Pick<InlinePathTarget, "lineStart" | "lineEnd"> } | null {
+  options: Pick<AssistantHrefParseOptions, "decodeHref"> = {},
+): {
+  path: string;
+  lines: Pick<InlinePathTarget, "lineStart" | "lineEnd">;
+} | null {
   const normalized = normalizePathToken(value);
   if (!normalized || normalized.includes("?")) {
     return null;
@@ -436,14 +486,19 @@ function parseLocalPathParts(
     return null;
   }
 
+  // Split literal line markers before decoding; encoded punctuation belongs
+  // to the filename. Raw inline-code/path text stays untouched.
   const inlinePathTarget = parseInlinePathToken(beforeHash);
   if (inlinePathTarget) {
-    if (!isPlausibleAssistantLocalPath(inlinePathTarget.path)) {
+    let pathPart = inlinePathTarget.path;
+    if (options.decodeHref) {
+      pathPart = safeDecodeURIComponent(pathPart);
+    }
+    if (!isPlausibleAssistantLocalPath(pathPart)) {
       return null;
     }
-
     return {
-      path: inlinePathTarget.path,
+      path: pathPart,
       lines: {
         lineStart: inlinePathTarget.lineStart,
         lineEnd: inlinePathTarget.lineEnd,
@@ -455,12 +510,17 @@ function parseLocalPathParts(
     return null;
   }
 
-  if (!isPlausibleAssistantLocalPath(beforeHash)) {
+  let decodedBeforeHash = beforeHash;
+  if (options.decodeHref) {
+    decodedBeforeHash = safeDecodeURIComponent(beforeHash);
+  }
+  const plausiblePath = parseInlinePathToken(decodedBeforeHash)?.path ?? decodedBeforeHash;
+  if (!isPlausibleAssistantLocalPath(plausiblePath)) {
     return null;
   }
 
   return {
-    path: beforeHash,
+    path: decodedBeforeHash,
     lines: fragmentLines,
   };
 }
@@ -545,14 +605,14 @@ function isExternalHref(value: string): boolean {
 function isAmbiguousWorkspaceCandidate(
   value: string,
   target: InlinePathTarget,
-  workspaceRoot?: string,
+  options: AssistantHrefParseOptions = {},
 ): boolean {
-  const normalizedWorkspaceRoot = normalizePathInput(workspaceRoot);
+  const normalizedWorkspaceRoot = normalizePathInput(options.workspaceRoot);
   if (!normalizedWorkspaceRoot || !isAllowedAbsolutePath(target.path, normalizedWorkspaceRoot)) {
     return false;
   }
 
-  const parsed = parseLocalPathParts(value);
+  const parsed = parseLocalPathParts(value, options);
   if (!parsed || isAbsolutePath(parsed.path)) {
     return false;
   }

packages/app/src/assistant-file-links/resolver.test.ts

@@ -1,4 +1,8 @@
 import { describe, expect, it } from "vitest";
+import MarkdownIt from "markdown-it";
+import { mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import path from "node:path";
 import {
   classifyForResolution,
   fetchDaemonResolution,
@@ -14,6 +18,25 @@ const CONTEXT: AssistantFileLinkContext = {
   workspaceRoot: "/Users/test/project",
 };
 
+it("opens the existing non-ASCII file named by a rendered markdown link", async () => {
+  const workspaceRoot = await mkdtemp(path.join(tmpdir(), "assistant-file-link-"));
+  try {
+    await mkdir(path.join(workspaceRoot, "docs/reports"), { recursive: true });
+    await writeFile(path.join(workspaceRoot, "docs/reports/开户赠金.md"), "report content");
+    const tokens = new MarkdownIt().parseInline("[报告](docs/reports/开户赠金.md)", {});
+    const href = tokens[0].children?.find((token) => token.type === "link_open")?.attrGet("href");
+    expect(href).toBe("docs/reports/%E5%BC%80%E6%88%B7%E8%B5%A0%E9%87%91.md");
+    const resolution = classifyForResolution({ href: href! }, { workspaceRoot });
+    expect(resolution.kind).toBe("resolved");
+    if (resolution.kind !== "resolved" || resolution.value.kind !== "file") {
+      throw new Error("Expected a directly resolved file link");
+    }
+    expect(await readFile(resolution.value.target.path, "utf8")).toBe("report content");
+  } finally {
+    await rm(workspaceRoot, { recursive: true, force: true });
+  }
+});
+
 function resolvedSuggestions(
   entries: DirectorySuggestionResult["entries"],
 ): DirectorySuggestionResult {
@@ -52,6 +75,27 @@ const unavailableSuggestions: GetDirectorySuggestions = async () => {
 };
 
 describe("classifyForResolution", () => {
+  it.each([
+    ["C:/repo/my%20file.md", undefined],
+    ["C:\\repo\\my%20file.md", undefined],
+    ["C:/repo/my%20file.md:12", 12],
+    ["C:\\repo\\my%20file.md:12", 12],
+  ])("keeps the literal filename in Windows inline code %s", (href, lineStart) => {
+    for (const text of [href, undefined]) {
+      const result = classifyForResolution(
+        { href, text, sourceType: "inline-code" },
+        { workspaceRoot: "C:/repo" },
+      );
+      expect(result).toMatchObject({
+        kind: "resolved",
+        value: { kind: "file", target: { path: "C:/repo/my%20file.md", lineStart } },
+      });
+    }
+    expect(classifyForResolution({ href }, { workspaceRoot: "C:/repo" })).toMatchObject({
+      kind: "resolved",
+      value: { kind: "file", target: { path: "C:/repo/my file.md", lineStart } },
+    });
+  });
   it("returns the directFile target synchronously", () => {
     const result = classifyForResolution({ href: "src/components/message.tsx#L33" }, CONTEXT);
 
@@ -165,6 +209,46 @@ describe("classifyForResolution", () => {
 
     expect(result).toEqual({ kind: "resolved", value: { kind: "ignored" } });
   });
+
+  it("decodes percent-encoded markdown hrefs", () => {
+    const result = classifyForResolution({ href: "docs/my%20file.md" }, CONTEXT);
+
+    expect(result).toEqual({
+      kind: "resolved",
+      value: {
+        kind: "file",
+        target: {
+          raw: "docs/my%20file.md",
+          path: "/Users/test/project/docs/my file.md",
+          lineStart: undefined,
+          lineEnd: undefined,
+        },
+      },
+    });
+  });
+
+  it("keeps literal percent signs in inline-code paths", () => {
+    const result = classifyForResolution(
+      {
+        href: "docs/my%20file.md",
+        text: "docs/my%20file.md",
+        sourceType: "inline-code",
+      },
+      CONTEXT,
+    );
+
+    expect(result).toEqual({
+      kind: "needsLookup",
+      ambiguousQuery: "docs/my%20file.md",
+      token: "docs/my%20file.md",
+      target: {
+        raw: "docs/my%20file.md",
+        path: "/Users/test/project/docs/my%20file.md",
+        lineStart: undefined,
+        lineEnd: undefined,
+      },
+    });
+  });
 });
 
 describe("fetchDaemonResolution", () => {

packages/app/src/assistant-file-links/resolver.ts

@@ -108,13 +108,15 @@ export function classifyForResolution(
   source: AssistantFileLinkSource,
   context: AssistantFileLinkContext,
 ): AssistantFileLinkResolution {
-  const token = getAssistantFileLinkToken(source).trim();
+  const tokenInfo = getAssistantFileLinkTokenInfo(source);
+  const token = tokenInfo.token.trim();
   if (!token) {
     return { kind: "resolved", value: { kind: "ignored" } };
   }
 
   const classification = classifyAssistantFileLink(token, {
     workspaceRoot: context.workspaceRoot,
+    decodeHref: tokenInfo.fromHref,
   });
   if (!classification) {
     return { kind: "resolved", value: { kind: "ignored" } };
@@ -148,14 +150,26 @@ export function classifyForResolution(
 }
 
 export function getAssistantFileLinkToken(source: AssistantFileLinkSource): string {
-  if (isLinkifiedSource(source) || source.sourceType === "inline-code") {
+  return getAssistantFileLinkTokenInfo(source).token;
+}
+
+// Markdown link hrefs are percent-encoded by the renderer; inline-code and
+// linkified text are raw file paths that must not be decoded.
+function getAssistantFileLinkTokenInfo(source: AssistantFileLinkSource): {
+  token: string;
+  fromHref: boolean;
+} {
+  if (source.sourceType === "inline-code") {
+    return { token: source.text?.trim() || source.href, fromHref: false };
+  }
+  if (isLinkifiedSource(source)) {
     const text = source.text?.trim();
     if (text && isFileLookingAssistantToken(text)) {
-      return text;
+      return { token: text, fromHref: false };
     }
   }
 
-  return source.href;
+  return { token: source.href, fromHref: true };
 }
 
 export function getAmbiguousSuggestionQuery(

packages/app/src/assistant-file-links/use-file-link.ts

@@ -29,14 +29,21 @@ export interface AssistantFileLinkActions {
   canResolveFile(source: AssistantFileLinkSource): boolean;
 }
 
+interface AssistantFileLinkLookupKey {
+  query: string;
+  path: string;
+  lineStart: number | null;
+  lineEnd: number | null;
+}
+
 type AssistantFileLinkQueryKey = readonly [
   "assistantFileLink",
   string | null,
   string | null,
-  string,
+  AssistantFileLinkLookupKey | null,
 ];
 
-const DISABLED_QUERY_KEY = ["assistantFileLink", null, null, ""] as const;
+const DISABLED_QUERY_KEY = ["assistantFileLink", null, null, null] as const;
 
 export function useFileLink(source: AssistantFileLinkSource): UseFileLinkResult {
   const { t } = useTranslation();
@@ -59,7 +66,7 @@ export function useFileLink(source: AssistantFileLinkSource): UseFileLinkResult
         ? assistantFileLinkQueryKey({
             serverId,
             workspaceRoot,
-            token: resolution.token,
+            resolution,
           })
         : DISABLED_QUERY_KEY,
     [resolution, serverId, workspaceRoot],
@@ -179,7 +186,7 @@ function openAssistantFileLink(input: {
   const capturedQueryKey = assistantFileLinkQueryKey({
     serverId: capturedConfig.serverId,
     workspaceRoot: capturedConfig.workspaceRoot,
-    token: capturedResolution.token,
+    resolution: capturedResolution,
   });
 
   const run = async () => {
@@ -245,9 +252,19 @@ function useStableSource(source: AssistantFileLinkSource): AssistantFileLinkSour
 function assistantFileLinkQueryKey(input: {
   serverId?: string;
   workspaceRoot?: string;
-  token: string;
+  resolution: Extract<AssistantFileLinkResolution, { kind: "needsLookup" }>;
 }): AssistantFileLinkQueryKey {
-  return ["assistantFileLink", input.serverId ?? null, input.workspaceRoot ?? null, input.token];
+  return [
+    "assistantFileLink",
+    input.serverId ?? null,
+    input.workspaceRoot ?? null,
+    {
+      query: input.resolution.ambiguousQuery,
+      path: input.resolution.target.path,
+      lineStart: input.resolution.target.lineStart ?? null,
+      lineEnd: input.resolution.target.lineEnd ?? null,
+    },
+  ];
 }
 
 async function dispatchResolvedLink(input: {

packages/app/src/components/adaptive-modal-sheet-layout.test.ts

@@ -1,8 +1,5 @@
 import { describe, expect, it } from "vitest";
-import {
-  getBottomSheetVisibleContentHeight,
-  getCompactSheetSafeAreaPadding,
-} from "@/components/adaptive-modal-sheet-layout";
+import { getCompactSheetSafeAreaPadding } from "@/components/adaptive-modal-sheet-layout";
 
 describe("getCompactSheetSafeAreaPadding", () => {
   it("assigns safe clearance to the footer independently of decorative padding", () => {
@@ -49,17 +46,3 @@ describe("getCompactSheetSafeAreaPadding", () => {
     ).toEqual({});
   });
 });
-
-describe("getBottomSheetVisibleContentHeight", () => {
-  it("stops subtracting the retained keyboard height after the keyboard hides", () => {
-    const layout = {
-      containerHeight: 874,
-      contentPosition: 88,
-      handleHeight: 24,
-      keyboardHeight: 344,
-    };
-
-    expect(getBottomSheetVisibleContentHeight({ ...layout, isKeyboardVisible: true })).toBe(418);
-    expect(getBottomSheetVisibleContentHeight({ ...layout, isKeyboardVisible: false })).toBe(762);
-  });
-});

packages/app/src/components/adaptive-modal-sheet-layout.ts

@@ -10,28 +10,6 @@ export interface CompactSheetSafeAreaPadding {
   footerPaddingBottom?: number;
 }
 
-interface BottomSheetVisibleContentHeightInput {
-  containerHeight: number;
-  contentPosition: number;
-  handleHeight: number;
-  keyboardHeight: number;
-  isKeyboardVisible: boolean;
-}
-
-export function getBottomSheetVisibleContentHeight({
-  containerHeight,
-  contentPosition,
-  handleHeight,
-  keyboardHeight,
-  isKeyboardVisible,
-}: BottomSheetVisibleContentHeightInput): number {
-  "worklet";
-  return Math.max(
-    0,
-    containerHeight - contentPosition - handleHeight - (isKeyboardVisible ? keyboardHeight : 0),
-  );
-}
-
 export function getCompactSheetSafeAreaPadding({
   isCompact,
   isKeyboardVisible,

packages/app/src/components/adaptive-modal-sheet.tsx

@@ -12,22 +12,16 @@ import {
   useGlobalWebOverlayLayer,
   useWebOverlayRegistration,
 } from "../lib/overlay-root";
-import {
-  KEYBOARD_STATUS,
-  useBottomSheetInternal,
-  type BottomSheetBackgroundProps,
-} from "@gorhom/bottom-sheet";
-import Animated, { useAnimatedStyle } from "react-native-reanimated";
+import { type BottomSheetBackgroundProps } from "@gorhom/bottom-sheet";
+import Animated from "react-native-reanimated";
 import { ArrowLeft, Search, X } from "lucide-react-native";
 import {
   IsolatedBottomSheetModal,
+  SheetVisibleFrame,
   type ContextBridge,
   useIsolatedBottomSheetVisibility,
 } from "@/components/ui/isolated-bottom-sheet-modal";
-import {
-  getBottomSheetVisibleContentHeight,
-  getCompactSheetSafeAreaPadding,
-} from "@/components/adaptive-modal-sheet-layout";
+import { getCompactSheetSafeAreaPadding } from "@/components/adaptive-modal-sheet-layout";
 import { ScrollView } from "@/components/ui/scroll-view";
 import { isWeb } from "@/constants/platform";
 import { useKeyboardVisibility } from "@/hooks/use-keyboard-visibility";
@@ -207,10 +201,6 @@ const styles = StyleSheet.create((theme) => ({
     flex: 1,
     minHeight: 0,
   },
-  bottomSheetVisibleContent: {
-    minHeight: 0,
-    overflow: "hidden",
-  },
   bottomSheetVisibleScroll: {
     flex: 1,
     minHeight: 0,
@@ -263,40 +253,6 @@ function SheetContent({ style, children }: { style: StyleProp<ViewStyle>; childr
   return <View style={[styles.sheetContent, style]}>{children}</View>;
 }
 
-function BottomSheetVisibleContent({ children }: { children: ReactNode }) {
-  const { animatedDetentsState, animatedKeyboardState, animatedLayoutState, animatedPosition } =
-    useBottomSheetInternal();
-  const visibleContentStyle = useAnimatedStyle(() => {
-    const { containerHeight, handleHeight } = animatedLayoutState.get();
-    if (containerHeight < 0 || handleHeight < 0) {
-      return { height: 0 };
-    }
-
-    const initialDetentPosition = animatedDetentsState.get().detents?.[0];
-    const contentPosition =
-      initialDetentPosition == null
-        ? animatedPosition.get()
-        : Math.min(animatedPosition.get(), initialDetentPosition);
-
-    const keyboardState = animatedKeyboardState.get();
-    return {
-      height: getBottomSheetVisibleContentHeight({
-        containerHeight,
-        contentPosition,
-        handleHeight,
-        keyboardHeight: keyboardState.heightWithinContainer,
-        isKeyboardVisible: keyboardState.status === KEYBOARD_STATUS.SHOWN,
-      }),
-    };
-  }, [animatedDetentsState, animatedKeyboardState, animatedLayoutState, animatedPosition]);
-
-  return (
-    <Animated.View style={[styles.bottomSheetVisibleContent, visibleContentStyle]}>
-      {children}
-    </Animated.View>
-  );
-}
-
 export function SheetHeaderView({
   header,
   onClose,
@@ -471,8 +427,6 @@ export interface AdaptiveModalSheetProps {
   bodyStyle?: StyleProp<ViewStyle>;
   /** Layout intent for the sheet body, composed over the sheet's own content inset. */
   contentStyle?: StyleProp<ViewStyle>;
-  /** Size compact sheet content to the live snap height instead of its largest snap point. */
-  sizeContentToCurrentSnapPoint?: boolean;
   /** Re-establishes caller-owned contexts inside the native or compact sheet portal. */
   contextBridge?: ContextBridge | null;
 }
@@ -493,7 +447,6 @@ export function AdaptiveModalSheet({
   presentation,
   contentStyle,
   bodyStyle,
-  sizeContentToCurrentSnapPoint = true,
   contextBridge = null,
 }: AdaptiveModalSheetProps) {
   const { theme } = useUnistyles();
@@ -519,11 +472,15 @@ export function AdaptiveModalSheet({
     () => ({ paddingBottom: compactSafeAreaPadding.footerPaddingBottom ?? 0 }),
     [compactSafeAreaPadding.footerPaddingBottom],
   );
-  const footerView = footer ? (
-    <View style={footerClearanceStyle}>
-      <View style={[styles.footer, footerContainerStyle]}>{footer}</View>
-    </View>
-  ) : null;
+  const footerView = useMemo(
+    () =>
+      footer ? (
+        <View style={footerClearanceStyle}>
+          <View style={[styles.footer, footerContainerStyle]}>{footer}</View>
+        </View>
+      ) : null,
+    [footer, footerClearanceStyle, footerContainerStyle],
+  );
   const handleIndicatorStyle = useMemo(
     () => ({ backgroundColor: theme.colors.palette.zinc[600] }),
     [theme.colors.palette.zinc],
@@ -628,7 +585,6 @@ export function AdaptiveModalSheet({
             </View>
           )}
         </View>
-        {footerView}
       </>
     );
 
@@ -650,11 +606,7 @@ export function AdaptiveModalSheet({
         accessible={false}
         presentation={presentation}
       >
-        {sizeContentToCurrentSnapPoint ? (
-          <BottomSheetVisibleContent>{sheetContent}</BottomSheetVisibleContent>
-        ) : (
-          sheetContent
-        )}
+        <SheetVisibleFrame footer={footerView}>{sheetContent}</SheetVisibleFrame>
       </IsolatedBottomSheetModal>
     );
   }

packages/app/src/components/floating-header/index.tsx

@@ -0,0 +1,99 @@
+import { useCallback, useId, useState, type ReactNode } from "react";
+import { View, type LayoutChangeEvent } from "react-native";
+import Svg, { Defs, LinearGradient as SvgLinearGradient, Rect, Stop } from "react-native-svg";
+import { StyleSheet, withUnistyles } from "react-native-unistyles";
+import type { Theme } from "@/styles/theme";
+
+/** How far the fade runs past the header's bottom edge, so content dissolves instead of clipping. */
+const FADE_OVERHANG = 24;
+
+interface FloatingHeaderLayoutProps {
+  header: ReactNode;
+  /** Float only when the content supports visual-top clearance. */
+  floating: boolean;
+  children: (topOverlayInset: number) => ReactNode;
+}
+
+/**
+ * Stacks a header above content, or floats it over the content behind a fade. Children keep the
+ * same tree position in both modes, so toggling `floating` never remounts them.
+ */
+export function FloatingHeaderLayout({ header, floating, children }: FloatingHeaderLayoutProps) {
+  const [headerHeight, setHeaderHeight] = useState(0);
+  const handleHeaderLayout = useCallback((event: LayoutChangeEvent) => {
+    setHeaderHeight(Math.round(event.nativeEvent.layout.height));
+  }, []);
+
+  return (
+    <View style={styles.root}>
+      {floating ? null : header}
+      <View style={styles.content}>{children(floating ? headerHeight : 0)}</View>
+      {floating ? (
+        <View style={styles.overlay} pointerEvents="box-none" onLayout={handleHeaderLayout}>
+          <FloatingHeaderFade />
+          {header}
+        </View>
+      ) : null}
+    </View>
+  );
+}
+
+function FloatingHeaderFadeSvg({ gradientId, color }: { gradientId: string; color: string }) {
+  return (
+    <Svg width="100%" height="100%" preserveAspectRatio="none">
+      <Defs>
+        <SvgLinearGradient id={gradientId} x1="0%" y1="0%" x2="0%" y2="100%">
+          {/* Vary opacity rather than interpolating toward `transparent`, which crosses black in
+              some engines and leaves a grey fringe. */}
+          <Stop offset="0%" stopColor={color} stopOpacity={1} />
+          <Stop offset="50%" stopColor={color} stopOpacity={0.97} />
+          <Stop offset="75%" stopColor={color} stopOpacity={0.8} />
+          <Stop offset="100%" stopColor={color} stopOpacity={0} />
+        </SvgLinearGradient>
+      </Defs>
+      <Rect x="0" y="0" width="100%" height="100%" fill={`url(#${gradientId})`} />
+    </Svg>
+  );
+}
+
+const ThemedFloatingHeaderFadeSvg = withUnistyles(FloatingHeaderFadeSvg);
+const workspaceSurfaceColorMapping = (theme: Theme) => ({
+  color: theme.colors.surfaceWorkspace,
+});
+
+function FloatingHeaderFade() {
+  // React-generated ids contain characters that are invalid inside SVG fragment references.
+  const gradientId = `floating-header-fade-${useId().replace(/[^a-zA-Z0-9_-]/g, "")}`;
+  return (
+    <View style={styles.fade} pointerEvents="none">
+      <ThemedFloatingHeaderFadeSvg
+        gradientId={gradientId}
+        uniProps={workspaceSurfaceColorMapping}
+      />
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  root: {
+    flex: 1,
+    minHeight: 0,
+  },
+  content: {
+    flex: 1,
+    minHeight: 0,
+  },
+  overlay: {
+    position: "absolute",
+    top: 0,
+    left: 0,
+    right: 0,
+  },
+  fade: {
+    position: "absolute",
+    top: 0,
+    left: 0,
+    right: 0,
+    bottom: -FADE_OVERHANG,
+  },
+});

packages/app/src/components/headers/back-header.tsx

@@ -6,10 +6,11 @@ import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { ArrowLeft } from "lucide-react-native";
 import { ScreenHeader } from "./screen-header";
 import { ScreenTitle } from "./screen-title";
+import { CompactHeader } from "./compact-header";
+import { useIsCompactFormFactor } from "@/constants/layout";
 
 interface BackHeaderProps {
   title?: string;
-  titleAccessory?: ReactNode;
   rightContent?: ReactNode;
   onBack?: () => void;
 }
@@ -18,7 +19,15 @@ function goBack(): void {
   router.back();
 }
 
-export function BackHeader({ title, titleAccessory, rightContent, onBack }: BackHeaderProps) {
+export function BackHeader({ title, rightContent, onBack }: BackHeaderProps) {
+  const isCompact = useIsCompactFormFactor();
+  if (isCompact) {
+    return <CompactHeader navigation="back" title={title} onBack={onBack} actions={rightContent} />;
+  }
+  return <DesktopBackHeader title={title} rightContent={rightContent} onBack={onBack} />;
+}
+
+function DesktopBackHeader({ title, rightContent, onBack }: BackHeaderProps) {
   const { theme } = useUnistyles();
   const { t } = useTranslation();
   const handleBack = useCallback(() => {
@@ -42,7 +51,6 @@ export function BackHeader({ title, titleAccessory, rightContent, onBack }: Back
             <ArrowLeft size={theme.iconSize.lg} color={theme.colors.foregroundMuted} />
           </Pressable>
           {title && <ScreenTitle>{title}</ScreenTitle>}
-          {titleAccessory}
         </>
       }
       right={rightContent}
@@ -56,10 +64,7 @@ const styles = StyleSheet.create((theme) => ({
     gap: theme.spacing[2],
   },
   backButton: {
-    padding: {
-      xs: theme.spacing[3],
-      md: theme.spacing[2],
-    },
+    padding: theme.spacing[2],
     borderRadius: theme.borderRadius.lg,
   },
 }));