Swap the composer's hand-rolled LayerLink/OverlayEntry slash popover for the
shared ClideTypeahead, driven by a ClideMenuListController for arrow/Enter nav
while the EditableText keeps focus. The key pipeline (Esc-fallthrough,
Tab-complete, history) stays in the composer.
ClideTypeahead now bridges its live suggestions through a ValueNotifier so the
popover narrows as you type — the OverlayEntry is a separate subtree that does
not rebuild with the host, so a captured list would go stale. The notifier and
open/close run post-frame to avoid rebuilding widgets during the parent's build.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
jpmschweitzerandClaude Opus 4.8
1c20bf128a