assistant: Ctrl+N for a new chat, Ctrl+H for the history panel

Handled on the card, where Escape already is: keys reach a focused
item, and every field in the card bubbles unhandled keys up to it.
Ctrl+N does what New does and is likewise ignored while disconnected;
Ctrl+H toggles the panel the way the History button does.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/desktop/assistant/Card.qml b/desktop/assistant/Card.qml
index 85066fe..a2f8e28 100644
--- a/desktop/assistant/Card.qml
+++ b/desktop/assistant/Card.qml
@@ -49,6 +49,16 @@ Rectangle {
     // Keys reach a focused item, never the window (AGENTS.md); the card is
     // the ancestor of every text field, so their Escape bubbles here.
     Keys.onEscapePressed: card.canvas.back()
+    // Ctrl+N and Ctrl+H do what the New and History buttons do.
+    Keys.onPressed: event => {
+        if (!(event.modifiers & Qt.ControlModifier)) return;
+        if (event.key === Qt.Key_N && card.canvas.connected) {
+            card.canvas.fresh(); card.canvas.historyOpen = false; input.forceActiveFocus();
+        } else if (event.key === Qt.Key_H) {
+            card.canvas.historyOpen ? card.canvas.back() : card.canvas.showHistory();
+        } else return;
+        event.accepted = true;
+    }
 
     // Clicks on the card must not reach the close-on-click catcher behind it.
     MouseArea { anchors.fill: parent }