feat(chat): turn /btw into an isolated composer (#3398)

* feat(chat): turn /btw into an isolated composer * fix(chat): preserve direct BTW sends and isolate pending preparation --------- Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-09-07 23:13:07 +03:00
parent 7b206b1014
commit 02581d08c5
38 changed files with 1227 additions and 311 deletions
@@ -47,6 +47,11 @@ Shared `DropdownMenu` and `Select` can opt into this boundary with `disableGloba

 Terminal capture, Escape abort priming, and the shifted reverse-agent chord are input-boundary exceptions. They preserve their target-specific semantics and invoke the registered application handler rather than duplicating command behavior.

+`[data-btw-composer="true"]` owns Escape instead of main-session abort priming.
+While active, main and Mini Chat model/effort shortcuts yield; main agent,
+expansion and dictation shortcuts also yield. Footer unmounting alone cannot
+disable these global registrations or protect the parent composer's selection.
+
 Local key handling remains appropriate for text editing, IME composition, menu and list navigation, dialog confirmation, terminal input, and other interactions that do not represent configurable application commands. The settings recorder treats Enter and Escape as recordable keys; only its explicit Confirm and Cancel buttons apply or discard a recording.

 # Adding shortcuts