Route delete warnings by worktree owner

Co-authored-by: Orca <help@stably.ai>

notes/host-context-implementation-checklist.md

@@ -286,3 +286,4 @@ Done means: reviewers and future agents can understand the vision, implementatio
 - [x] 2026-06-13: Electron-verified a local project with local GitHub credentials: added the local Orca worktree to the running dev app, confirmed `gh` auth for `Jinwoo-H`, fetched 10 GitHub work items through explicit `TaskSourceContext { provider: github, hostId: local }`, verified the local source-scoped cache key, and captured the rendered Tasks page showing GitHub issues for the local project.
 - [x] 2026-06-13: Snapshotted Source Control PR-generation runtime ownership and reused that owner for generation, cancellation, and post-generation git refresh, preventing async PR generation from following a later focused-host switch. Verified with focused Source Control host-boundary tests, targeted oxlint, and `git diff --check`.
 - [x] 2026-06-13: Extended Source Control git remote operations and upstream refresh to accept explicit runtime-owner settings, then wired SourceControl and ChecksPanel to pass the repo owner host for push, pull, fetch, sync, fast-forward, rebase, publish, and PR-generation follow-up refreshes. Verified with focused editor/git-status tests, targeted oxlint, `git diff --check`, and full `pnpm run typecheck`.
+- [x] 2026-06-13: Routed Delete Workspace dirty-state preloads through the selected worktree runtime owner instead of ambient focused settings, so delete warnings inspect the host that owns the workspace. Verified with focused DeleteWorktreeDialog host-boundary tests, existing worktree-owner tests, targeted oxlint, `git diff --check`, and full `pnpm run typecheck`.

src/renderer/src/components/sidebar/DeleteWorktreeDialog.host-context-boundary.test.ts

@@ -0,0 +1,28 @@
+import { readFileSync } from 'node:fs'
+import { join } from 'node:path'
+import { describe, expect, it } from 'vitest'
+
+const SOURCE = readFileSync(join(__dirname, 'DeleteWorktreeDialog.tsx'), 'utf8')
+
+function sourceBetween(source: string, startPattern: string, endPattern: string): string {
+  const start = source.indexOf(startPattern)
+  expect(start).toBeGreaterThanOrEqual(0)
+  const end = source.indexOf(endPattern, start + startPattern.length)
+  expect(end).toBeGreaterThan(start)
+  return source.slice(start, end)
+}
+
+describe('DeleteWorktreeDialog host-context boundaries', () => {
+  it('preloads git status from the selected worktree owner instead of the focused host', () => {
+    const effect = sourceBetween(
+      SOURCE,
+      'const statusTargets = deleteTargets.filter(',
+      'return () => {'
+    )
+
+    expect(effect).toContain('getSettingsForWorktreeRuntimeOwner')
+    expect(effect).toContain('worktreesByRepo: useAppStore.getState().worktreesByRepo')
+    expect(effect).toContain('item.id')
+    expect(effect).not.toContain('settings,\n        worktreeId: item.id')
+  })
+})

src/renderer/src/components/sidebar/DeleteWorktreeDialog.tsx

@@ -11,6 +11,7 @@ import { useAppStore } from '@/store'
 import { toast } from 'sonner'
 import { getConnectionId } from '@/lib/connection-context'
 import { getRuntimeGitStatus } from '@/runtime/runtime-git-client'
+import { getSettingsForWorktreeRuntimeOwner } from '@/lib/worktree-runtime-owner'
 import { runWorktreeDeletesInParallel } from './delete-worktree-flow'
 import { getWorkspaceDeleteLineage } from './workspace-delete-lineage'
 import { DeleteWorktreeLineageNotice } from './DeleteWorktreeLineageNotice'
@@ -188,7 +189,12 @@ const DeleteWorktreeDialog = React.memo(function DeleteWorktreeDialog() {
     let cancelled = false
     for (const item of statusTargets) {
       void getRuntimeGitStatus({
-        settings,
+        // Why: delete warnings inspect git state for the selected workspace;
+        // a later focused-host switch must not make this preload query another host.
+        settings: getSettingsForWorktreeRuntimeOwner(
+          { repos, settings, worktreesByRepo: useAppStore.getState().worktreesByRepo },
+          item.id
+        ),
         worktreeId: item.id,
         worktreePath: item.path,
         connectionId: getConnectionId(item.id) ?? undefined
@@ -206,7 +212,7 @@ const DeleteWorktreeDialog = React.memo(function DeleteWorktreeDialog() {
     return () => {
       cancelled = true
     }
-  }, [deleteTargets, gitStatusByWorktree, isOpen, repoMap, setGitStatus, settings])
+  }, [deleteTargets, gitStatusByWorktree, isOpen, repoMap, repos, setGitStatus, settings])
 
   const handleOpenChange = useCallback(
     (open: boolean) => {
@@ -236,21 +242,33 @@ const DeleteWorktreeDialog = React.memo(function DeleteWorktreeDialog() {
     // Why: the toast confirms the preference was saved and points the user at
     // where to undo it. The "Open Settings" action deep-links to the General
     // pane so they never have to hunt for the toggle if they change their mind.
-    toast.success(translate("auto.components.sidebar.DeleteWorktreeDialog.dd3a45bbbd", "We'll skip this confirmation next time."), {
-      description: translate("auto.components.sidebar.DeleteWorktreeDialog.2b56b35f53", "You can change this in Settings."),
-      duration: 8000,
-      action: {
-        label: translate("auto.components.sidebar.DeleteWorktreeDialog.5cc1a6701c", "Open Settings"),
-        onClick: () => {
-          openSettingsPage()
-          openSettingsTarget({
-            pane: 'general',
-            repoId: null,
-            sectionId: 'general-skip-delete-worktree-confirm'
-          })
+    toast.success(
+      translate(
+        'auto.components.sidebar.DeleteWorktreeDialog.dd3a45bbbd',
+        "We'll skip this confirmation next time."
+      ),
+      {
+        description: translate(
+          'auto.components.sidebar.DeleteWorktreeDialog.2b56b35f53',
+          'You can change this in Settings.'
+        ),
+        duration: 8000,
+        action: {
+          label: translate(
+            'auto.components.sidebar.DeleteWorktreeDialog.5cc1a6701c',
+            'Open Settings'
+          ),
+          onClick: () => {
+            openSettingsPage()
+            openSettingsTarget({
+              pane: 'general',
+              repoId: null,
+              sectionId: 'general-skip-delete-worktree-confirm'
+            })
+          }
         }
       }
-    })
+    )
   }, [openSettingsPage, openSettingsTarget, updateSettings])
 
   const handleForceDeletedFromToast = useCallback(
@@ -282,17 +300,29 @@ const DeleteWorktreeDialog = React.memo(function DeleteWorktreeDialog() {
         deletePromise
           .then((result) => {
             if (!result.ok) {
-              toast.error(translate("auto.components.sidebar.DeleteWorktreeDialog.42e610d6cf", "Force delete failed"), {
-                description: result.error
-              })
+              toast.error(
+                translate(
+                  'auto.components.sidebar.DeleteWorktreeDialog.42e610d6cf',
+                  'Force delete failed'
+                ),
+                {
+                  description: result.error
+                }
+              )
               return
             }
             onDeleted?.([worktreeId])
           })
           .catch((err: unknown) => {
-            toast.error(translate("auto.components.sidebar.DeleteWorktreeDialog.4f6750ca7b", "Failed to delete workspace"), {
-              description: err instanceof Error ? err.message : String(err)
-            })
+            toast.error(
+              translate(
+                'auto.components.sidebar.DeleteWorktreeDialog.4f6750ca7b',
+                'Failed to delete workspace'
+              ),
+              {
+                description: err instanceof Error ? err.message : String(err)
+              }
+            )
           })
       } else {
         // Why: this modal is the destructive confirmation for the workspace
@@ -365,14 +395,23 @@ const DeleteWorktreeDialog = React.memo(function DeleteWorktreeDialog() {
       >
         <DialogHeader>
           <DialogTitle className="text-sm">
-            {isBatchDelete ? translate("auto.components.sidebar.DeleteWorktreeDialog.86f0ae1257", "Delete Workspaces") : translate("auto.components.sidebar.DeleteWorktreeDialog.fc23c4cbdf", "Delete Workspace")}
+            {isBatchDelete
+              ? translate(
+                  'auto.components.sidebar.DeleteWorktreeDialog.86f0ae1257',
+                  'Delete Workspaces'
+                )
+              : translate(
+                  'auto.components.sidebar.DeleteWorktreeDialog.fc23c4cbdf',
+                  'Delete Workspace'
+                )}
           </DialogTitle>
           <DialogDescription className="text-xs">
-            {translate("auto.components.sidebar.DeleteWorktreeDialog.91492c9ad6", "Remove")}<span className={deleteCopy.targetClassName}>{deleteCopy.targetLabel}</span>
+            {translate('auto.components.sidebar.DeleteWorktreeDialog.91492c9ad6', 'Remove')}
+            <span className={deleteCopy.targetClassName}>{deleteCopy.targetLabel}</span>
             {canDeleteAllLineage ? (
               <>
                 {' '}
-                {translate("auto.components.sidebar.DeleteWorktreeDialog.ff2a74ac0e", "and")}{' '}
+                {translate('auto.components.sidebar.DeleteWorktreeDialog.ff2a74ac0e', 'and')}{' '}
                 <span className="font-medium text-foreground">
                   {lineageDeleteCopy.childTargetLabel}
                 </span>{' '}