diffplug · nedtwigg · May 18, 2026 · May 15, 2026 · May 15, 2026 · May 15, 2026
diff --git a/.claude/commands/release-notes.md b/.claude/commands/release-notes.md
@@ -1,10 +1,10 @@
 ---
 name: release-notes
-description: Draft release notes, recommend and apply a version bump, and update CHANGELOG.md for the next mouseterm release by analyzing all merge commits and squash-merged PRs since the last release tag. Used as step 2 of the release checklist in docs/specs/deploy.md.
+description: Draft release notes, recommend and apply a version bump, and update CHANGELOG.md for the next dormouse release by analyzing all merge commits and squash-merged PRs since the last release tag. Used as step 2 of the release checklist in docs/specs/deploy.md.
 user-invocable: true
 ---
 
-You are drafting release notes, recommending and applying a version bump, and updating CHANGELOG.md for the next mouseterm release.
+You are drafting release notes, recommending and applying a version bump, and updating CHANGELOG.md for the next dormouse release.
 
 ## 1. Gather context
 
@@ -26,7 +26,7 @@ Also read the current version from `standalone/src-tauri/tauri.conf.json` so you
 
 ## 2. Decide the version bump
 
-mouseterm uses **breaking.added.bugfix** semantics (semver-shaped, but named for what each segment means here):
+dormouse uses **breaking.added.bugfix** semantics (semver-shaped, but named for what each segment means here):
 
 - **breaking** (major) — bump if any change breaks behavior users rely on, removes a feature, or changes a VSCode extension contribution point in an incompatible way
 - **added** (minor) — bump if any change adds a new user-facing feature, with no breaking changes
@@ -50,7 +50,7 @@ _Recommended bump: **<breaking|added|bugfix>** — <one-sentence justification n
 ### Added
 - Summary that affects both artifacts (no leading emoji) ...
 - 🔌 VS Code-only summary ...
-- 🖥️ Standalone-only user-facing summary ([#123](https://github.com/diffplug/mouseterm/pull/123)).
+- 🖥️ Standalone-only user-facing summary ([#123](https://github.com/diffplug/dormouse/pull/123)).
 
 ### Changed
 - ...
@@ -63,7 +63,7 @@ Rules for the entries:
 - One line per PR, written in user-facing terms (not "refactored X" — say what the user sees)
 - Lead each entry with the artifact emoji from the header at the top of `CHANGELOG.md`: 🖥️ for standalone-only, 🔌 for VS Code plugin-only, no emoji for changes that ship in both. Decide based on whether the user-visible behavior actually surfaces in each artifact — a PR that touches `lib/` is *both* only if both artifacts consume that code path; otherwise it's whichever one ships it.
 - Within each of Added / Changed / Fixed, sort entries by artifact: items that affect both (no emoji) first, then VS Code-only (🔌), then standalone-only (🖥️).
-- Link the PR using `https://github.com/diffplug/mouseterm/pull/<N>`. For direct-push commits with no PR, link the commit instead: `https://github.com/diffplug/mouseterm/commit/<sha>`
+- Link the PR using `https://github.com/diffplug/dormouse/pull/<N>`. For direct-push commits with no PR, link the commit instead: `https://github.com/diffplug/dormouse/commit/<sha>`
 - Omit any of Added / Changed / Fixed if it would be empty
 - Use today's date (`YYYY-MM-DD`) and the recommended `X.Y.Z`
 

diff --git a/.claude/settings.json b/.claude/settings.json
@@ -5,8 +5,8 @@
       "Bash(npx tsc:*)",
       "Bash(magick identify:*)",
       "Bash(pnpm test:*)",
-      "Bash(pnpm --filter mouseterm-lib test:*)",
-      "Bash(pnpm --filter mouseterm-standalone test:*)",
+      "Bash(pnpm --filter dormouse-lib test:*)",
+      "Bash(pnpm --filter dormouse-standalone test:*)",
       "mcp__Claude_Preview__preview_screenshot"
     ]
   }

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -80,7 +80,7 @@ jobs:
         with:
           name: ${{ matrix.artifact-name }}
           path: |
-            standalone/src-tauri/target/${{ matrix.target }}/release/mouseterm.exe
+            standalone/src-tauri/target/${{ matrix.target }}/release/dormouse.exe
             standalone/src-tauri/target/${{ matrix.target }}/release/bundle/**/*.exe
             standalone/src-tauri/target/${{ matrix.target }}/release/bundle/**/*.msi
             standalone/src-tauri/target/${{ matrix.target }}/release/bundle/**/*.dmg
@@ -109,13 +109,13 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Test lib
-        run: pnpm --filter mouseterm-lib test
+        run: pnpm --filter dormouse-lib test
 
       - name: Build frontend for VSCode
-        run: pnpm --filter mouseterm build:frontend
+        run: pnpm --filter dormouse build:frontend
 
       - name: Build extension
-        run: pnpm --filter mouseterm build
+        run: pnpm --filter dormouse build
 
       - name: Package extension
         run: cd vscode-ext && npx vsce package --no-dependencies

diff --git a/.impeccable/design.json b/.impeccable/design.json
@@ -1,7 +1,7 @@
 {
   "schemaVersion": 2,
   "generatedAt": "2026-05-11T00:00:00Z",
-  "title": "Design System: MouseTerm",
+  "title": "Design System: Dormouse",
   "extensions": {
     "colorMeta": {
       "app-bg": {
@@ -236,7 +236,7 @@
   ],
   "narrative": {
     "northStar": "The Native Tenant",
-    "overview": "MouseTerm is a tenant in someone else's house. The house is VSCode. The user picked the furniture (their theme), the lighting (their mode), the typography (their editor font). MouseTerm moves in, multiplies what the user can do with their terminals, and leaves the decor alone. The system is intentionally minimal and bg-only. Chrome recedes; terminals are the content. Hierarchy is conveyed through background shifts between header-active-bg and header-inactive-bg, not through borders, shadows, or accent stripes. Status is conveyed through shape and position and through the active terminal palette's own ANSI red/green/yellow, not through a separate design-system palette.",
+    "overview": "Dormouse is a tenant in someone else's house. The house is VSCode. The user picked the furniture (their theme), the lighting (their mode), the typography (their editor font). Dormouse moves in, multiplies what the user can do with their terminals, and leaves the decor alone. The system is intentionally minimal and bg-only. Chrome recedes; terminals are the content. Hierarchy is conveyed through background shifts between header-active-bg and header-inactive-bg, not through borders, shadows, or accent stripes. Status is conveyed through shape and position and through the active terminal palette's own ANSI red/green/yellow, not through a separate design-system palette.",
     "keyCharacteristics": [
       "Host-theme-driven palette: every color is a var(--vscode-*) passthrough.",
       "Bg-only chrome: no decorative borders, no resting shadows, no accent stripes.",

diff --git a/.vscode/launch.json b/.vscode/launch.json
@@ -2,12 +2,12 @@
   "version": "0.2.0",
   "configurations": [
     {
-      "name": "MouseTerm Extension",
+      "name": "Dormouse Extension",
       "type": "extensionHost",
       "request": "launch",
       "args": ["--extensionDevelopmentPath=${workspaceFolder}/vscode-ext"],
       "outFiles": ["${workspaceFolder}/vscode-ext/dist/**/*.js"],
-      "preLaunchTask": "build-mouseterm-vscode"
+      "preLaunchTask": "build-dormouse-vscode"
     }
   ]
 }
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
@@ -2,7 +2,7 @@
   "version": "2.0.0",
   "tasks": [
     {
-      "label": "build-mouseterm-vscode",
+      "label": "build-dormouse-vscode",
       "type": "shell",
       "command": "pnpm build:vscode",
       "group": "build",

diff --git a/AGENTS.md b/AGENTS.md
@@ -1,4 +1,4 @@
-# MouseTerm
+# Dormouse
 
 A mouse-friendly multitasking terminal built with pnpm, react, typescript, vite, tailwind, storybook, and xterm.js.
 
@@ -35,9 +35,9 @@ The primary job of a spec is to be an accurate reference for the current state o
 - **`docs/specs/alert.md`** — Activity monitoring state machine, alert trigger/clearing rules, attention model, TODO lifecycle, bell button visual states and interaction, door alert indicators, hardening (a11y, motion, i18n, overflow), notification protocols (`OSC 9` / `OSC 9;4` / `OSC 99` / `OSC 777` / `BEL`), the `ActivityNotification` model, notification text handling and security, and the notification preview/detail UI. Read this when touching: `activity-monitor.ts`, `alert-manager.ts`, `AlertManager` notification/progress paths, the alert bell or TODO pill in `Wall.tsx` (TerminalPaneHeader), alert indicators in `Door.tsx`, the `a`/`t` keyboard shortcuts, or TODO notification preview UI. Layout.md defers to this spec for all alert/TODO behavior.
 - **`docs/specs/terminal-state.md`** — Terminal semantic state for CWD, shell prompt/editing/running/finished lifecycle, command runs, terminal title fallback, normalized semantic OSC events (`OSC 7`, `OSC 9;9`, `OSC 133`, `OSC 633`, `OSC 1337`, `OSC 0/2`), title-candidate diagnostics, header derivation, and grouping keys. Read this when touching `terminal-state.ts`, `terminal-state-store.ts`, semantic event parsing in `terminal-protocol.ts`, adapter semantic event forwarding, or derived pane/door labels.
 - **`docs/specs/OSC.md`** — Registry of every supported OSC sequence with pointers to the spec defining its behavior (alert.md or terminal-state.md), the canonical parsing-location and `pty:data` strip semantics, iTerm2 self-identification (env vars, `CSI > q` response, fail-inertly rule), and known-unimplemented iTerm2 and clipboard-capable sequences. Read this when touching: OSC parsing at the PTY data boundary, the iTerm2 identity env vars (`TERM_PROGRAM`, `LC_TERMINAL`), or adding support for a new OSC sequence.
-- **`docs/specs/transport.md`** — Adapter-agnostic protocol shared across VS Code, standalone, and fake adapters: PTY lifecycle (decoupled from webview), `replayChunks`/`scrollbackChunks` buffering, reconnection sequence (`mouseterm:init` → `pty:list` + `pty:replay`), the full webview ↔ host message protocol, persisted-session types, and universal invariants (shell login args, scrollback trailing newline, replay drop-replies-only). Read this when touching: `pty-manager.ts`, `pty-host.js`, `pty-core.js`, `message-router.ts`, `message-types.ts`, `vscode-adapter.ts`, `fake-adapter.ts`, `reconnect.ts`, `session-save.ts`, `session-restore.ts`, `session-types.ts`, or any code crossing the webview/host boundary.
+- **`docs/specs/transport.md`** — Adapter-agnostic protocol shared across VS Code, standalone, and fake adapters: PTY lifecycle (decoupled from webview), `replayChunks`/`scrollbackChunks` buffering, reconnection sequence (`dormouse:init` → `pty:list` + `pty:replay`), the full webview ↔ host message protocol, persisted-session types, and universal invariants (shell login args, scrollback trailing newline, replay drop-replies-only). Read this when touching: `pty-manager.ts`, `pty-host.js`, `pty-core.js`, `message-router.ts`, `message-types.ts`, `vscode-adapter.ts`, `fake-adapter.ts`, `reconnect.ts`, `session-save.ts`, `session-restore.ts`, `session-types.ts`, or any code crossing the webview/host boundary.
 - **`docs/specs/vscode.md`** — VS Code-specific layer: hosting modes (WebviewView + WebviewPanel), extension manifest, VS Code persistence flow (`workspaceState`, `vscode.setState`, `WebviewPanelSerializer`, deactivate ordering, `mergeAlertStates` rule, `retainContextWhenHidden`), theme integration (`--vscode-*` → `--color-*` with the runtime resolver), CSP, build pipeline, and dream-architecture commands. The transport protocol it speaks (PTY lifecycle, message protocol, persisted-session types) lives in `transport.md`. Read this when touching: `extension.ts`, `webview-view-provider.ts`, `session-state.ts`, `webview-html.ts`, the theme resolver/observer in `terminal-theme.ts`, or VS Code commands and context keys.
-- **`docs/specs/tutorial.md`** — Playground tutorial on the website: 3-pane layout, interactive `tut` TUI runner with three sections (keyboard navigation, alerts/TODOs, copy/paste), per-item detection wired to `WallEvent` / activity store / mouse-selection store, single-key `mouseterm-tut-v3` localStorage scheme, theme picker, and FakePtyAdapter extensions (`sendOutput`, `pumpActivity`, `setInputHandler`). Read this when touching: `website/src/pages/Playground.tsx`, `website/src/lib/tut-runner.ts`, `website/src/lib/tut-detector.ts`, `website/src/lib/tutorial-state.ts`, `website/src/lib/tut-items.ts`, `website/src/lib/tutorial-shell.ts`, `lib/src/components/ThemePicker.tsx`, `lib/src/lib/themes/`, `lib/src/lib/platform/fake-scenarios.ts` (tutorial scenarios), the `WallEvent` union, or the `onApiReady`/`onEvent`/`initialPaneIds` props on Wall.
+- **`docs/specs/tutorial.md`** — Playground tutorial on the website: 3-pane layout, interactive `tut` TUI runner with three sections (keyboard navigation, alerts/TODOs, copy/paste), per-item detection wired to `WallEvent` / activity store / mouse-selection store, single-key `dormouse-tut-v3` localStorage scheme, theme picker, and FakePtyAdapter extensions (`sendOutput`, `pumpActivity`, `setInputHandler`). Read this when touching: `website/src/pages/Playground.tsx`, `website/src/lib/tut-runner.ts`, `website/src/lib/tut-detector.ts`, `website/src/lib/tutorial-state.ts`, `website/src/lib/tut-items.ts`, `website/src/lib/tutorial-shell.ts`, `lib/src/components/ThemePicker.tsx`, `lib/src/lib/themes/`, `lib/src/lib/platform/fake-scenarios.ts` (tutorial scenarios), the `WallEvent` union, or the `onApiReady`/`onEvent`/`initialPaneIds` props on Wall.
 - **`docs/specs/theme.md`** — Theme system: two-layer CSS variable strategy, theme data model, conversion pipeline, bundled themes, localStorage store, shared ThemePicker component, standalone AppBar picker, runtime OpenVSX installer. Read this when touching: `lib/src/lib/themes/`, `lib/src/components/ThemePicker.tsx`, `lib/src/theme.css`, `lib/scripts/bundle-themes.mjs`, `standalone/src/AppBar.tsx` (theme picker), `standalone/src/main.tsx` (theme restore), or `website/src/components/SiteHeader.tsx` (themeAware mode).
 - **`docs/specs/mouse-and-clipboard.md`** — Terminal-owned text selection, copy (Raw / Rewrapped), bracketed paste, smart URL/path extension, mouse-reporting override UI (icon + banner), and the state matrix for which layer owns mouse events. Read this when touching: `lib/src/lib/mouse-selection.ts`, `lib/src/lib/mouse-mode-observer.ts`, `lib/src/lib/clipboard.ts`, `lib/src/lib/rewrap.ts`, `lib/src/lib/selection-text.ts`, `lib/src/lib/smart-token.ts`, `lib/src/components/SelectionOverlay.tsx`, `lib/src/components/SelectionPopup.tsx`, the mouse icon / override banner / Cmd+C-V handling in `lib/src/components/Wall.tsx`, or the parser hooks + mouse listeners in `lib/src/lib/terminal-registry.ts`.
 

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,24 +10,24 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/). Release
 
 ## [0.9.1] - 2026-05-01
 ### Changed
-- 🖥️ Drop-to-paste from the OS file explorer is temporarily inert on standalone while we wait on upstream Tauri ([tauri#14373](https://github.com/tauri-apps/tauri/issues/14373)) to allow native drag-drop without blocking HTML5 drag events ([#39](https://github.com/diffplug/mouseterm/pull/39)).
+- 🖥️ Drop-to-paste from the OS file explorer is temporarily inert on standalone while we wait on upstream Tauri ([tauri#14373](https://github.com/tauri-apps/tauri/issues/14373)) to allow native drag-drop without blocking HTML5 drag events ([#39](https://github.com/diffplug/dormouse/pull/39)).
 
 ### Fixed
-- The mouse-override banner now renders inline in the terminal pane body and no longer stacks with the action-button tooltip ([#43](https://github.com/diffplug/mouseterm/pull/43)).
-- Themes with translucent selection backgrounds (e.g. Selenized Dark) no longer bleed through MouseTerm's solid AppBar and tab fills ([#37](https://github.com/diffplug/mouseterm/pull/37)).
-- 🖥️ Force-closing the standalone host now reliably kills the Node sidecar tree via a Windows Job Object / Unix process group, so subsequent builds no longer hit orphan `node.exe` processes locking files ([#41](https://github.com/diffplug/mouseterm/pull/41)).
-- 🖥️ Standalone macOS terminals run zsh as a login shell when no args are provided, so `~/.zprofile` runs and Homebrew/asdf land on `PATH` ([#40](https://github.com/diffplug/mouseterm/pull/40)).
-- 🖥️ Pane drag-and-drop reordering works again on standalone ([#39](https://github.com/diffplug/mouseterm/pull/39)).
+- The mouse-override banner now renders inline in the terminal pane body and no longer stacks with the action-button tooltip ([#43](https://github.com/diffplug/dormouse/pull/43)).
+- Themes with translucent selection backgrounds (e.g. Selenized Dark) no longer bleed through MouseTerm's solid AppBar and tab fills ([#37](https://github.com/diffplug/dormouse/pull/37)).
+- 🖥️ Force-closing the standalone host now reliably kills the Node sidecar tree via a Windows Job Object / Unix process group, so subsequent builds no longer hit orphan `node.exe` processes locking files ([#41](https://github.com/diffplug/dormouse/pull/41)).
+- 🖥️ Standalone macOS terminals run zsh as a login shell when no args are provided, so `~/.zprofile` runs and Homebrew/asdf land on `PATH` ([#40](https://github.com/diffplug/dormouse/pull/40)).
+- 🖥️ Pane drag-and-drop reordering works again on standalone ([#39](https://github.com/diffplug/dormouse/pull/39)).
 
 ## [0.9.0] - 2026-04-30
 
 ### Added
-- 🖥️ Debug dialog for failed auto-updates — surfaces the error and copies a pre-filled bug report (version, platform, last ~10 KB of `mouseterm.log`) ([#35](https://github.com/diffplug/mouseterm/pull/35)).
+- 🖥️ Debug dialog for failed auto-updates — surfaces the error and copies a pre-filled bug report (version, platform, last ~10 KB of `mouseterm.log`) ([#35](https://github.com/diffplug/dormouse/pull/35)).
 
 ### Fixed
-- Terminals auto-spawned from a blank workspace now respect the selected shell ([#33](https://github.com/diffplug/mouseterm/pull/33)).
-- 🖥️ Polish app bar header to align with pane chrome and shared design tokens ([#34](https://github.com/diffplug/mouseterm/pull/34)).
-- 🖥️ macOS auto-update — strip AppleDouble (`._*`) sidecars from the signed tarball that were breaking every v0.7.x → v0.8.0 install ([#35](https://github.com/diffplug/mouseterm/pull/35)).
+- Terminals auto-spawned from a blank workspace now respect the selected shell ([#33](https://github.com/diffplug/dormouse/pull/33)).
+- 🖥️ Polish app bar header to align with pane chrome and shared design tokens ([#34](https://github.com/diffplug/dormouse/pull/34)).
+- 🖥️ macOS auto-update — strip AppleDouble (`._*`) sidecars from the signed tarball that were breaking every v0.7.x → v0.8.0 install ([#35](https://github.com/diffplug/dormouse/pull/35)).
 
 ## [0.8.0] - 2026-04-29
 - Add intuitive shortcuts alongside the tmux shortcuts.