Replace hand-rolled pointer-resize logic (TaskContextPanel's 3-way vertical
split, SessionChatWindow's rail, ChatThread's message/input split) with
svelte-splitpanes, themed onto the app's existing border/primary tokens.
- TaskContextPanel: Scope/Plan/Event-log sections collapse to a fixed header
height and restore their last size on reopen.
- ChatThread: input area is now a separate resizable pane, clamped to a
measured one-line minimum and a 45% max, instead of a fixed max-h textarea.
- Send button restyled to sit inside the input's corner (Claude-style),
swapping the up-arrow for a corner-down-left return icon.
- Adds a $app/environment shim + optimizeDeps exclude, since
svelte-splitpanes assumes SvelteKit and this is a plain Vite app.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Replace the sidebar + hash-routed page shell with a desktop metaphor:
draggable app icons, apps opening as floating wmkit windows, a centered
"What should Nomos do?" task launcher, and a bottom taskbar showing all
open windows plus a system tray.
- New app registry ($lib/apps.ts) — adding an app is one entry, nothing
else to touch.
- New desktop shell components (Desktop, WindowLayer, DesktopIcon,
Taskbar, TaskLauncher) under $lib/components/desktop-shell/.
- Icon positions are a persisted, collision-avoiding grid ($lib/stores/icons.ts).
- Window layout persists across reloads (wmkit persist), with
drag-to-maximize, F6 window cycling, and now a right-click desktop menu
(cascade/tile/show desktop/reset icons) plus Cmd/Ctrl+Z undo/redo for
window moves, resizes, and closes.
- Taskbar buttons get a hover-close and self-correct their title once a
new task's real goal is known.
- New task windows (desktop launcher and the Tasks app's "New task"
button) open as a window, not a dialog, and hand off to the real
session window once the backend assigns an id.
- Fixed a real gap along the way: GET /sessions/{id} couldn't tell
"session deleted" from "session has no messages yet" (both returned
200 with an empty list) — cmd/nomos/main.go now checks existence and
404s, so a stale/persisted task window shows "Task not found" instead
of a misleadingly empty, live-looking chat.
- Test coverage for the new pure logic (icon placement/collision
avoidance, app registry id helpers) plus a vitest matchMedia polyfill
needed to import anything touching the theme store.
Deletes the now-superseded sidebar shell, MinimizedWindowsBar, and the
standalone Chat/EntityDetail pages (folded into the window layer).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Clicking a task now opens it as a wmkit floating window (like entity
windows already do) instead of navigating away from wherever you were.
Several task windows can be open and actively streaming at once, each
fully independent — no "which one's on screen" guard needed, since
each window owns its own store bundle:
- chat.ts: chatFor(sessionId)/loadSessionChat/sendSessionMessage give
each window its own messages/streaming/connectionState, alongside
the existing singleton path the main Chat page still uses unchanged.
- workspace.ts: same split for plan/questions/touched/health-diffs
(workspaceFor/startSessionWorkspace), each with its own live-event
watermark since several windows can watch the same event stream.
- activity.ts: activityLogFor(sessionId) mirrors the global derivation.
SessionGraph.svelte, OperatorQuestion.svelte, and ActivityTimeline.svelte
were converted from store-importing to prop-driven (matching the new
ChatThread.svelte, extracted from Chat.svelte's transcript/input so both
the main page and task windows share one implementation instead of
duplicating markup/styling) so each can render either the global
"current session" or a specific window's session.
Also: minimized-window taskbar chips now cap at a max width with
middle-ellipsis truncation instead of growing unbounded, and the
window header's title/action-button row is fixed to genuinely match
heights (not just share a center point) for more robust alignment.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
