fix: guard null result + version 1.0.64 + Settings tooltip

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: grimmerk

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.0.64
+
+- Feat: show last assistant response for all sessions (not just active)
+
 ## 1.0.63
 
 - Fix: Terminal tab sessions correctly detected as CODEV (not parent terminal)

package.json

@@ -1,7 +1,7 @@
 {
   "name": "CodeV",
   "productName": "CodeV",
-  "version": "1.0.63",
+  "version": "1.0.64",
   "description": "Quick switcher for VS Code, Cursor, and Claude Code sessions",
   "repository": {
     "type": "git",

src/popup.tsx

@@ -500,7 +500,7 @@ const PopupDefaultExample = ({
                 </div>
               )}
               <div style={rowStyle}>
-                <span style={labelStyle}>Session Preview</span>
+                <span style={labelStyle} title="User prompt display mode. Assistant response (◀ blue text) always shown.">Session Preview</span>
                 <select
                   value={sessionDisplayMode}
                   onChange={(e) => {

src/switcher-ui.tsx

@@ -383,7 +383,7 @@ function SwitcherApp() {
     setSessions(sessionSearchValue.trim() ? filterSessionsLocally(newSessions, sessionSearchValue) : newSessions);
 
     // Step 2: Load last assistant responses for all sessions (first 100)
-    window.electronAPI.loadLastAssistantResponses(result.slice(0, 100)).then((responses: Record<string, string>) => {
+    window.electronAPI.loadLastAssistantResponses((result || []).slice(0, 100)).then((responses: Record<string, string>) => {
       if (responses && Object.keys(responses).length > 0) {
         setAssistantResponses((prev: Record<string, string>) => ({ ...prev, ...responses }));
       }