stt #5633
stt #5633
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WalkthroughThe changes in this pull request focus on enhancing the Changes
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| @@ -1505,7 +1505,7 @@ function _Chat() { | |||
| setAttachImages(images); | |||
| } | |||
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| // 快捷键 shortcut keys | |||
| // 快捷键 | |||
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🛠️ Refactor suggestion
Consider potential shortcut conflicts and accessibility
The addition of keyboard shortcuts is a great feature for improving user experience. However, there are a few points to consider:
- Some of these shortcuts might conflict with browser or system shortcuts. For example, Cmd+Shift+C is often used for opening the developer console.
- The handleKeyDown function is quite long and handles multiple responsibilities. Consider refactoring it into smaller, more focused functions for better maintainability.
- Some shortcuts might not be intuitive for all users. Consider adding a way to customize shortcuts or at least document them clearly for users.
Consider refactoring the handleKeyDown function into smaller, more focused functions. For example:
const handleNewChat = (event: KeyboardEvent) => {
if ((event.metaKey || event.ctrlKey) && event.shiftKey && event.key.toLowerCase() === "o") {
event.preventDefault();
chatStore.newSession();
navigate(Path.Chat);
}
};
const handleFocusInput = (event: KeyboardEvent) => {
if (event.shiftKey && event.key.toLowerCase() === "escape") {
event.preventDefault();
inputRef.current?.focus();
}
};
// ... other handler functions ...
useEffect(() => {
const handleKeyDown = (event: KeyboardEvent) => {
handleNewChat(event);
handleFocusInput(event);
// ... call other handler functions ...
};
window.addEventListener("keydown", handleKeyDown);
return () => window.removeEventListener("keydown", handleKeyDown);
}, [messages, chatStore, navigate]);This approach makes the code more modular and easier to maintain.
🛠️ Refactor suggestion
Improve robustness of DOM-dependent shortcuts
The shortcut for copying the last code block relies on selecting elements with the class "copy-code-button". This approach might be fragile if the DOM structure changes.
Consider using a more robust method to identify and interact with code blocks. For example, you could add data attributes to code blocks and use those for selection:
const copyLastCodeBlock = () => {
const codeBlocks = document.querySelectorAll('[data-code-block]');
if (codeBlocks.length > 0) {
const lastCodeBlock = codeBlocks[codeBlocks.length - 1];
const copyButton = lastCodeBlock.querySelector('[data-copy-button]');
copyButton?.click();
}
};Then in your JSX where you render code blocks:
<div data-code-block>
<pre>{/* code content */}</pre>
<button data-copy-button onClick={handleCopy}>Copy</button>
</div>This approach is less likely to break if class names or DOM structure change.
🛠️ Refactor suggestion
Enhance accessibility and user experience of ShortcutKeyModal
The addition of a ShortcutKeyModal is a great feature for user education. However, there are a few improvements that could be made:
- Consider adding keyboard navigation within the modal. Users should be able to tab through the shortcuts and close the modal using the keyboard.
- The shortcut to show the modal (Cmd+/ or Ctrl+/) is commonly used for commenting code in many IDEs. This might be confusing for some users. Consider allowing users to customize this shortcut or choosing a less commonly used combination.
To improve keyboard navigation, you could modify the ShortcutKeyModal component like this:
export function ShortcutKeyModal(props: { onClose: () => void }) {
// ... existing code ...
useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
if (e.key === 'Escape') {
props.onClose();
}
};
window.addEventListener('keydown', handleKeyDown);
return () => window.removeEventListener('keydown', handleKeyDown);
}, [props.onClose]);
return (
<div className="modal-mask">
<Modal
title={Locale.Chat.ShortcutKey.Title}
onClose={props.onClose}
actions={[
<IconButton
key="close"
icon={<CloseIcon />}
text={Locale.UI.Close}
onClick={props.onClose}
autoFocus // This will focus the close button when the modal opens
/>,
]}
>
{/* ... existing modal content ... */}
</Modal>
</div>
);
}This change allows users to close the modal with the Escape key and focuses the close button when the modal opens, improving keyboard accessibility.
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💻 变更类型 | Change Type
🔀 变更说明 | Description of Change
📝 补充信息 | Additional Information
Summary by CodeRabbit
New Features
Bug Fixes