eleven / ocho Public

web: down arrow cancels an unedited ↑-to-edit (#37)

↑ on an empty composer loads your last message for editing. If you
then hit ↓ without changing anything, treat it as "never mind" and
drop back to a normal empty composer instead of leaving an unwanted
edit session open.

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

James Adam 4 months ago afdb8e49b67423d98ae2ecb164a4784faec66679 parent faf106e

1 file changed, +10 −0

web/static/chat.js +10 −0

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

index d8f5877..a4e572b 100644

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

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

@@ -675,6 +675,16 @@ 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();

+ }

});

composer.onsubmit = (e) => {

e.preventDefault();