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**Category:** fix **User Impact:** Typing immediately after sending to a persistently addressed agent now continues after the agent mention instead of corrupting it. **Problem:** Post-send restoration passed the persistent `@Agent ` prefix through the Markdown parser, which discarded its trailing separator and left WebKit rendering the caret at the mention boundary. **Solution:** Restore the prefix as literal ProseMirror text, preserve the separator, and focus a selection placed at the restored document end. This does not expand or otherwise change the setting’s existing scope: persistent addressed agents remain thread-only. <details> <summary>File changes</summary> **desktop/src/features/messages/lib/useRichTextEditor.ts** Adds a focused plain-text restoration helper that preserves trailing whitespace while suppressing authored-update reconciliation. **desktop/src/features/messages/ui/useMentionSendFlow.ts** Routes non-empty post-send persistent audience restoration through the literal-text helper instead of Markdown content loading. **desktop/tests/e2e/persistent-agent-audience.spec.ts** Extends the real Enter-send flow to assert the preserved separator, document-end selection, and immediate typing outside the agent mention. </details> ## Reproduction steps 1. Open a thread with a persistently addressed agent. 2. Send a message with Enter. 3. Confirm the composer restores the addressed agent and a trailing space. 4. Type immediately without clicking the composer. 5. Confirm the new text appears after the agent mention and the mention remains highlighted. https://github.com/user-attachments/assets/92f088aa-a516-48d1-acde-35e29f558f14 --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Buzz
Desktop chat shell with:
- Tauri + React + TypeScript + Vite
- Tailwind CSS
- shadcn/ui-ready shared components
- Biome (lint/format/check)
- Feature-driven frontend structure
Scripts
pnpm dev- run the web frontendpnpm tauri dev- run the desktop apppnpm build- typecheck and build frontendpnpm typecheck- TypeScript checkspnpm lint- Biome lintpnpm format- Biome format (write)pnpm check- Biome check
Structure
src/shared- reusable app-wide code (ui,lib,styles)src/features- feature modules (vertical slices)src/app- top-level app composition