fix: On mobile devices, pressing Enter by default does not send the message, but performs a normal line break

[rxliuli]

…message, but performs a normal line break

💻 变更类型 | Change Type

• fix On mobile devices, pressing Enter by default does not send the message, but performs a normal line break

🔀 变更说明 | Description of Change

Just like ChatGPT, use Enter to send messages on desktop? No problem, I can use Shift+Enter for line breaks. Do the same on mobile? That's strange. This is ChatGPT's different behavior on desktop and mobile.

Untitled.video.5.mp4

📝 补充信息 | Additional Information

Summary by CodeRabbit

• New Features
  • Enhanced user input submission conditions to restrict submissions on mobile screens when no prompt hints are available, improving user experience based on device type.

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Walkthrough

The pull request modifies the _Chat function in app/components/chat.tsx to include a conditional check that restricts user input submission based on screen size. Specifically, it prevents submissions on mobile screens when there are no prompt hints, altering the conditions under which user input can be submitted.

Changes

File	Change Summary
app/components/chat.tsx	Added a condition to restrict user input submission on mobile screens when promptHints.length is zero.

Possibly related PRs

• chore: 手机端隐藏快捷键展示 #5419: This PR modifies the same file and introduces the isMobileScreen variable, which is directly related to the changes made regarding conditional checks based on screen size.

Suggested reviewers

• Dogtiti
• lloydzhou

Poem

🐇 In the chat where bunnies play,
Submissions now have rules to stay.
On mobile screens, they can't be sent,
When hints are few, it’s time to vent.
So hop along, dear friends, be wise,
For every chat, a new surprise! 🌟

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Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 2474d5b and 79b46d7.

Files selected for processing (1)

• app/components/chat.tsx (1 hunks)

Additional comments not posted (1)

app/components/chat.tsx (1)

Line range hint 1101-1106: LGTM!

The onInputKeyDown function correctly handles the submission of user input by checking the necessary conditions, such as the Enter key press, empty prompt hints, and non-mobile screen. This ensures a good user experience and prevents unintended auto-submission.

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