---
issueRef: "#155"
version: 9
updatedBy: {"kind":"agent","agent_id":"a6c6ea12-bfc6-4bdc-8031-324102dfa34d"}
updatedAt: 1786037927509
---
## 2026-08-06 — Reopened from user validation on AppImage
- User reports that clipboard paste in the custom CLI chat still does not work in practice.
- Suspected historical scope was around #154/#155; this cycle treats #155 as the user-visible clipboard UX bug and keeps the #154 attachment foundation dependency in view.
- Scope for this cycle: verify whether the regression is frontend paste interception, attachment import, backend routing, or AppImage/runtime mismatch; restore end-to-end paste of clipboard image/file into the custom chat composer.
- Main reopened the ticket and assigned frontend/backend ownership before architecture arbitration.

## 2026-08-06 — Implementation + QA
- DevBackend verified that no backend contract change was required: clipboard bytes already flow through the #154 attachment pipeline (`contentBase64`/`sourceKind=clipboard` -> Tauri command -> attachment store import).
- DevFrontend expanded paste handling to cover images exposed through `clipboardData.files`, while keeping the structured attachment send path (`attachments`, no prompt hack).
- Unit/integration tests passed across frontend, application, infrastructure, and app-tauri DTO layers.
- QA verdict: partial. The logic is green in targeted tests, but this environment cannot validate a native OS/Tauri/AppImage clipboard paste e2e. Manual AppImage verification remains the closure point for the user-visible bug.