add app context and KB grounding to autocomplete suggestions

surfsense_desktop/src/modules/autocomplete/index.ts

@@ -1,6 +1,6 @@
 import { clipboard, globalShortcut, ipcMain, screen } from 'electron';
 import { IPC_CHANNELS } from '../../ipc/channels';
-import { getFrontmostApp, hasAccessibilityPermission, simulatePaste } from '../platform';
+import { getFrontmostApp, getWindowTitle, hasAccessibilityPermission, simulatePaste } from '../platform';
 import { hasScreenRecordingPermission, requestAccessibility, requestScreenRecording } from '../permissions';
 import { getMainWindow } from '../window';
 import { captureScreen } from './screenshot';
@@ -27,6 +27,7 @@ async function triggerAutocomplete(): Promise<void> {
   }
 
   sourceApp = getFrontmostApp();
+  const windowTitle = getWindowTitle();
   savedClipboard = clipboard.readText();
 
   const screenshot = await captureScreen();
@@ -55,6 +56,8 @@ async function triggerAutocomplete(): Promise<void> {
         sw.webContents.send(IPC_CHANNELS.AUTOCOMPLETE_CONTEXT, {
           screenshot,
           searchSpaceId,
+          appName: sourceApp,
+          windowTitle,
         });
       }
     }, 300);

surfsense_desktop/src/modules/platform.ts

@@ -32,6 +32,24 @@ export function checkAccessibilityPermission(): boolean {
   return systemPreferences.isTrustedAccessibilityClient(true);
 }
 
+export function getWindowTitle(): string {
+  try {
+    if (process.platform === 'darwin') {
+      return execSync(
+        'osascript -e \'tell application "System Events" to get title of front window of first application process whose frontmost is true\''
+      ).toString().trim();
+    }
+    if (process.platform === 'win32') {
+      return execSync(
+        'powershell -command "(Get-Process | Where-Object { $_.MainWindowHandle -eq (Add-Type -MemberDefinition \'[DllImport(\\\"user32.dll\\\")] public static extern IntPtr GetForegroundWindow();\' -Name W -PassThru)::GetForegroundWindow() }).MainWindowTitle"'
+      ).toString().trim();
+    }
+  } catch {
+    return '';
+  }
+  return '';
+}
+
 export function hasAccessibilityPermission(): boolean {
   if (process.platform !== 'darwin') return true;
   return systemPreferences.isTrustedAccessibilityClient(false);