eleven / ocho Public

web: restore ↓-to-cancel an unedited ↑-to-edit (#46)

The handler from #37 (↓ on an unchanged ↑-to-edit drops back to a normal
empty composer) was silently lost — most likely when #39's typeahead block
rebased over the same spot in the composer keydown handler. Re-add it after
the ↑-to-edit block; the typeahead early-returns still claim ArrowDown first
when the autocomplete popup is open, so they don't conflict.

Co-authored-by: Claude <noreply@anthropic.com>

James Adam 4 months ago 4d433e884fa243a4ff30253ccdca870438650309 parent b8d207b

1 file changed, +10 −0

web/static/chat.js +10 −0

diff --git a/web/static/chat.js b/web/static/chat.js

index c2140f5..0c8dd0c 100644

--- a/web/static/chat.js

+++ b/web/static/chat.js

@@ -746,6 +746,16 @@ function renderApp() {

startEdit(id);

}

+ // ↓ undoes an accidental ↑-to-edit: only when nothing was typed (still the

+ // original message) and there's no line below the cursor to navigate to.

+ if (e.key === "ArrowDown" && editing != null) {

+ const original = msgData[editing]?.data?.text ?? "";

+ const afterCursor = text.value.slice(text.selectionEnd);

+ if (text.value === original && !afterCursor.includes("\n")) {

+ e.preventDefault();

+ cancelEdit();

+ }

});

// Caret moves (click / arrows) can enter or leave a token too — re-check.

text.addEventListener("keyup", (e) => {