Update the frontend to support async nodes. (#4382)

Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Christian Byrne <cbyrne@comfy.org>

src/composables/useBrowserTabTitle.ts

@@ -1,6 +1,7 @@
 import { useTitle } from '@vueuse/core'
 import { computed } from 'vue'
 
+import { t } from '@/i18n'
 import { useExecutionStore } from '@/stores/executionStore'
 import { useSettingStore } from '@/stores/settingStore'
 import { useWorkflowStore } from '@/stores/workflowStore'
@@ -36,11 +37,34 @@ export const useBrowserTabTitle = () => {
       : DEFAULT_TITLE
   })
 
-  const nodeExecutionTitle = computed(() =>
-    executionStore.executingNode && executionStore.executingNodeProgress
-      ? `${executionText.value}[${Math.round(executionStore.executingNodeProgress * 100)}%] ${executionStore.executingNode.type}`
-      : ''
-  )
+  const nodeExecutionTitle = computed(() => {
+    // Check if any nodes are in progress
+    const nodeProgressEntries = Object.entries(
+      executionStore.nodeProgressStates
+    )
+    const runningNodes = nodeProgressEntries.filter(
+      ([_, state]) => state.state === 'running'
+    )
+
+    if (runningNodes.length === 0) {
+      return ''
+    }
+
+    // If multiple nodes are running
+    if (runningNodes.length > 1) {
+      return `${executionText.value}[${runningNodes.length} ${t('g.nodesRunning', 'nodes running')}]`
+    }
+
+    // If only one node is running
+    const [nodeId, state] = runningNodes[0]
+    const progress = Math.round((state.value / state.max) * 100)
+    const nodeType =
+      executionStore.activePrompt?.workflow?.changeTracker?.activeState.nodes.find(
+        (n) => String(n.id) === nodeId
+      )?.type || 'Node'
+
+    return `${executionText.value}[${progress}%] ${nodeType}`
+  })
 
   const workflowTitle = computed(
     () =>