Web Shell workspace overview (sidebar)

Issue: https://github.com/QwenLM/qwen-code/issues/10399 Design: docs/design/web-shell/web-shell-workspace-overview.md

Baseline

• main @ d853f09f: a workspace row shows the folder name, untrusted / read-only badges and a git chip. The ⋮ menu has one entry, Remove workspace, and only on removable secondary workspaces.
• The daemon already answers GET /workspaces/:w/{mcp,skills,extensions,channels,memory,hooks} and PATCH /workspaces/:w (rename) and POST /workspaces/:w/reload.

Local setup

1. npm run build from the repository root so dist/cli.js bundles the Web Shell from this branch.
2. Isolated QWEN_HOME with a settings.json that registers one stdio MCP server that cannot start (for example command: /nonexistent) plus one that can, and at least one project skill under .qwen/skills.
3. node dist/cli.js serve --workspace <primary> --workspace <secondary> on loopback; open the served Web Shell.

Scenarios

Header counts and chips

Expand the primary workspace with one session running a prompt.

Expected:

• The folder header shows ●1 (success tone) and the total session count; a session waiting for permission adds a warning-tone count.
• Under the header: the full path, then chips MCP a/b · Skills n · Extensions n · Channels n · Context n. The MCP chip is warning-toned and its tooltip names the failed server count.
• Before the ACP child has initialized (fresh daemon, no session yet) the MCP / Skills chips show — with tooltip "not initialized yet", never 0. The Context chip is answered by the daemon from disk and settles at its file count (0 for a workspace without a QWEN.md) as soon as the first round lands.

Request gating

With the Network panel filtered to /workspaces/:

• A collapsed workspace issues no facet requests.
• An expanded one issues one request per facet on expand, on window focus and every 30 s while the tab is visible; nothing while the tab is hidden.

Workspace menu

Hover a trusted secondary workspace and open ⋮.

Expected:

• Rename… (only when the daemon advertises dynamic_workspace_registration), Copy path, New task, New worktree task, Reload runtime, Remove workspace.
• Rename opens a dialog prefilled with the current display name; saving updates the row label without a reload; clearing the name restores the folder name.
• Copy path puts the absolute path on the clipboard.
• Reload runtime issues POST /workspaces/<cwd>/reload and refreshes the chips.
• New worktree task opens a new draft with the composer's git mode set to worktree.

On the primary workspace the menu additionally shows a Manage group (MCP servers, Skills, Extensions, Channels, Settings) with the chip counts; each opens the corresponding page. Secondary workspaces do not get the group.

Embedding switch

Mount <WebShell sidebar={{ workspaceOverview: false }} />.

Expected: folder headers, path line, chips and Projects count are gone; the ⋮ menu still offers the non-overview actions.

Automated coverage

• packages/web-shell/client/components/sidebar/{workspaceOverviewModel,useWorkspaceOverview,WorkspaceOverview,WorkspaceMenu,WorkspaceRenameDialog}.test.*
• packages/web-shell/client/components/sidebar/WebShellSidebar.workspace-removal.test.tsx (menu gating, rename, reload, management targets)
• packages/web-shell/client/e2e/web-shell.workspace-overview.spec.ts (chips, counts, request gating, menu contents against the mock daemon)