From 82a8865c3140386778946b9de9e4f0c548a0d9bf Mon Sep 17 00:00:00 2001
From: Gabe Derocher <derocher@umich.edu>
Date: Fri, 26 Apr 2024 18:09:35 +0000
Subject: [PATCH] [#15991] Implement style for showing kernel id on list view

---
 packages/running-extension/src/kernels.tsx |  2 +-
 packages/running/style/base.css            | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/packages/running-extension/src/kernels.tsx b/packages/running-extension/src/kernels.tsx
index 5fe44e211483..c9ac43944032 100644
--- a/packages/running-extension/src/kernels.tsx
+++ b/packages/running-extension/src/kernels.tsx
@@ -331,7 +331,7 @@ namespace Private {
       return title.join('\n\n');
     }
 
-    private get _summary(): string | undefined {
+    private get _summary(): string {
       const children = this.children;
       if (children.length === 0) {
         return this.trans.__('No sessions connected');
diff --git a/packages/running/style/base.css b/packages/running/style/base.css
index 6198f586634a..b57093e7ed97 100644
--- a/packages/running/style/base.css
+++ b/packages/running/style/base.css
@@ -45,6 +45,16 @@
   padding-left: 14px;
 }
 
+.jp-mod-kernel-widget .jp-RunningSessions-item-label-kernel-id {
+  display: none;
+}
+
+.jp-mod-running-list-view
+  .jp-mod-kernel-widget
+  .jp-RunningSessions-item-label-kernel-id {
+  display: inline;
+}
+
 .jp-RunningSessions-item {
   display: flex;
   flex-direction: row;