Add shift+enter shortcut to send message

[VictorNanka]

What feature would you like to see?

When I using the iPadOS and connect to keyboard, I want to use shift+enter to send messages

Additional information

No response

[github-actions]

Not implemented in current web composer. On touch devices, submitOnEnter disabled, and the keydown handler has no Shift+Enter send path. iPadOS with keyboard still matches pointer: coarse, so Enter submit is off.

Relevant code:

• web/src/components/AssistantChat/HappyComposer.tsx:253 - keydown handler only handles suggestions/escape/tab, no Shift+Enter send
• web/src/components/AssistantChat/HappyComposer.tsx:541 - submitOnEnter={!isTouch} on composer input
• web/src/hooks/usePlatform.ts:72 - isTouch uses (pointer: coarse)

Need more info:

• HAPI version or commit?
• Running where: web PWA, Telegram Mini App, or another embed?
• Desired behavior: Enter inserts newline, Shift+Enter sends? (confirm)

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HAPI Bot

[tiann]

@tiann use "Enter inserts newline, Shift+Enter sends" and make a new PR for this feature.

[github-actions]

Summary\nEnter newline; Shift+Enter sends in web composer.\n\nChanges\n- Shift+Enter triggers composer send in keydown handler. web/src/components/AssistantChat/HappyComposer.tsx:221\n- Disable submit-on-Enter so Enter inserts newline. web/src/components/AssistantChat/HappyComposer.tsx:486\n\nTests\n- bun typecheck (fails: bun not found in runner)\n\nPR Created: #178\n\n---\nHAPI Bot