refactor!: retire @qwen-code/webui

.github/scripts/ci/classify-platform-sensitivity.test.mjs

@@ -79,7 +79,7 @@ test('the manifests change what each lane executes', () => {
   // A workspace manifest is not the root one; it reaches the lanes through
   // the subsystem rules or not at all.
   assert.equal(
-    classifyChangedFiles(['packages/webui/package.json']),
+    classifyChangedFiles(['packages/web-shell/package.json']),
     PLATFORM_INSENSITIVE,
   );
 });
@@ -112,7 +112,6 @@ test('platform-coupled subsystems match on segments, not substrings', () => {
   // The substring trap: these contain "shell", "pty", "os" or "platform"
   // inside a longer word and must NOT drag both lanes in.
   for (const file of [
-    'packages/webui/src/components/Shellfish.tsx',
     'packages/core/src/utils/cryptic.ts',
     'packages/cli/src/ui/emptyState.ts',
     'packages/core/src/telemetry/uploader.ts',

.github/scripts/web-shell-visuals-publish.mjs

@@ -122,10 +122,7 @@ export function selectImages(candidates, opts = {}) {
  * whether we render at all; this decides whether a "nothing changed" RESULT
  * deserves a second look.
  */
-const RENDER_SHAPING_PREFIXES = [
-  'packages/web-shell/client/',
-  'packages/webui/src/',
-];
+const RENDER_SHAPING_PREFIXES = ['packages/web-shell/client/'];
 
 /**
  * Extensions that change what a view LOOKS like. Deliberately narrow: a `.ts`

.github/scripts/web-shell-visuals-publish.test.mjs

@@ -783,7 +783,6 @@ test('selectRenderShapingFiles keeps rendered .tsx/.css/.svg and drops logic/tes
   const { files, total } = selectRenderShapingFiles([
     'packages/web-shell/client/components/WelcomeScreen.tsx',
     'packages/web-shell/client/components/worktree.module.css',
-    'packages/webui/src/ui/button.tsx',
     'packages/web-shell/client/assets/icons/plan.svg',
     // Dropped: not a rendered extension...
     'packages/web-shell/client/hooks/useWorktree.ts',
@@ -804,9 +803,8 @@ test('selectRenderShapingFiles keeps rendered .tsx/.css/.svg and drops logic/tes
     'packages/web-shell/client/assets/icons/plan.svg',
     'packages/web-shell/client/components/WelcomeScreen.tsx',
     'packages/web-shell/client/components/worktree.module.css',
-    'packages/webui/src/ui/button.tsx',
   ]);
-  assert.equal(total, 4);
+  assert.equal(total, 3);
 });
 
 test('selectRenderShapingFiles caps the listed paths but reports the true total', () => {

.github/workflows/ci.yml

@@ -1122,6 +1122,10 @@ jobs:
         if: "${{ needs.classify_pr.outputs.skip_ci != 'true' && steps.ci_profile.outputs.ci_profile == 'full' }}"
         run: 'npm run check:lockfile'
 
+      - name: 'Check retired WebUI dependency'
+        if: "${{ needs.classify_pr.outputs.skip_ci != 'true' && steps.ci_profile.outputs.ci_profile == 'full' }}"
+        run: 'npm run check:no-webui'
+
       - name: 'Check desktop workspace isolation'
         if: "${{ needs.classify_pr.outputs.skip_ci != 'true' && steps.ci_profile.outputs.ci_profile == 'full' }}"
         run: 'npm run check:desktop-isolation'

.github/workflows/qwen-triage.yml

@@ -3547,7 +3547,7 @@ jobs:
           has_vitest_config() {
             # Mirror vitest's own resolution: it accepts vitest.config AND
             # vite.config in six extensions. A narrower probe skips runnable
-            # packages (packages/webui's only config is vite.config.ts).
+            # packages (some packages only have vite.config.ts).
             local n e
             for n in vitest.config vite.config; do
               for e in ts mts cts js mjs cjs; do

.github/workflows/release-vscode-companion.yml

@@ -100,6 +100,16 @@ jobs:
         run: |-
           npm ci
 
+      - name: 'Verify published export renderer'
+        run: |-
+          renderer_version=$(node -p "require('./package.json').version")
+          published_renderer=$(mktemp)
+          trap 'rm -f "${published_renderer}"' EXIT
+          curl --fail --location --silent --show-error --retry 3 \
+            "https://unpkg.com/@qwen-code/qwen-code@${renderer_version}/export-transcript-document.js" \
+            --output "${published_renderer}"
+          cmp packages/web-templates/src/export-html/dist/export-transcript-document.js "${published_renderer}"
+
       - name: 'Get the version'
         id: 'version'
         working-directory: 'packages/vscode-ide-companion'
@@ -152,12 +162,6 @@ jobs:
           IS_PREVIEW: '${{ steps.vars.outputs.is_preview }}'
           MANUAL_VERSION: '${{ inputs.version }}'
 
-      - name: 'Build webui dependency'
-        if: |-
-          ${{ github.event.inputs.force_skip_tests != 'true' }}
-        run: |
-          npm run build --workspace=@qwen-code/webui
-
       - name: 'Run Tests'
         if: |-
           ${{ github.event.inputs.force_skip_tests != 'true' }}
@@ -231,6 +235,8 @@ jobs:
           RELEASE_VERSION: '${{ needs.prepare.outputs.release_version }}'
         shell: 'bash'
         run: |-
+          # Keep the verified, prebuilt export renderer reference pinned to the
+          # published CLI version from the selected source ref.
           npm run release:version -- "${RELEASE_VERSION}"
 
       - name: 'Prepare VSCode Extension'

.github/workflows/web-shell-visuals.yml

@@ -25,11 +25,6 @@ on:
       - 'packages/web-shell/package.json'
       - 'packages/web-shell/vite.config.ts'
       - 'packages/web-shell/playwright.visuals.config.ts'
-      # The visuals dev server aliases the shared web UI library into the
-      # rendered bundle (see the `resolve.alias` block in
-      # packages/web-shell/vite.config.ts), so a change to its components/hooks
-      # must also refresh the preview.
-      - 'packages/webui/src/**'
       # NOTE: packages/sdk-typescript/src/** is deliberately NOT a trigger.
       # It is aliased in too, but the visuals render against a *mock* daemon, so
       # the SDK's transport/client layer is stubbed at the network boundary and