fix(desktop): improve conversation performance and editing UX

apps/desktop/package.json

@@ -18,7 +18,7 @@
   "main": "dist-electron/main/index.mjs",
   "scripts": {
     "build:core": "pnpm --dir ../../packages/core build",
-    "predev": "pnpm build:core",
+    "predev": "pnpm build:core && pnpm build:electron",
     "dev": "concurrently -k \"vite --host 127.0.0.1\" \"wait-on tcp:5173 && cross-env VITE_DEV_SERVER_URL=http://127.0.0.1:5173 electron .\"",
     "prebuild": "pnpm build:core",
     "build:electron": "tsup",

apps/desktop/src/main/index.ts

@@ -35,6 +35,7 @@ import { AppSettings } from "./app-settings";
 import { listCodexThemes } from "./themes";
 import {
   archiveSession,
+  deleteSession,
   listSessions,
   setSessionPinned,
   unarchiveSession,
@@ -254,6 +255,7 @@ function registerIpc(): void {
   ipcMain.handle("sessions:pin", (_event, id: string, pinned: boolean) => setSessionPinned(id, pinned));
   ipcMain.handle("sessions:archive", (_event, id: string) => archiveSession(id));
   ipcMain.handle("sessions:unarchive", (_event, id: string) => unarchiveSession(id));
+  ipcMain.handle("sessions:delete", (_event, id: string) => deleteSession(id));
 
   ipcMain.handle("auth:status", async (): Promise<ProviderStatus[]> => {
     const credentialStore = await createDSCodeCredentialStore();

apps/desktop/src/main/session-index.ts

@@ -33,6 +33,10 @@ export async function unarchiveSession(id: string): Promise<SessionSummary | und
   });
 }
 
+export async function deleteSession(id: string): Promise<boolean> {
+  return withStore((store) => store.delete(id));
+}
+
 function toSessionSummary(thread: Awaited<ReturnType<typeof listDSCodeThreads>>[number]): SessionSummary {
   return {
     path: thread.sessionPath,

apps/desktop/src/preload/index.ts

@@ -44,6 +44,7 @@ const api: DesktopApi & { onAppCommand(listener: (command: string) => void): ()
     pin: (id, pinned) => ipcRenderer.invoke("sessions:pin", id, pinned),
     archive: (id) => ipcRenderer.invoke("sessions:archive", id),
     unarchive: (id) => ipcRenderer.invoke("sessions:unarchive", id),
+    delete: (id) => ipcRenderer.invoke("sessions:delete", id),
   },
   auth: {
     status: () => ipcRenderer.invoke("auth:status"),