代码折叠 #5235
代码折叠 #5235
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@mayfwl is attempting to deploy a commit to the NextChat Team on Vercel. A member of the Team first needs to authorize it. |
WalkthroughThe recent updates enhance the Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant CustomCode
participant StateManager
User->>CustomCode: Click toggle button
CustomCode->>StateManager: Request to toggle collapsed state
StateManager-->>CustomCode: Collapsed state updated
CustomCode->>User: Display updated code block
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Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (2)
- app/components/markdown.tsx (2 hunks)
- app/styles/globals.scss (2 hunks)
Additional comments not posted (5)
app/styles/globals.scss (1)
304-314: Styling for.show-hide-buttonlooks good!The
.show-hide-buttonclass is well-styled for its intended purpose of enhancing code block usability. Ensure that it integrates seamlessly with existing styles and does not overlap with other elements.However, verify that the positioning and visibility are consistent across different screen sizes and themes.
app/components/markdown.tsx (4)
137-139: Toggle logic intoggleCollapsedis correct!The
toggleCollapsedfunction correctly toggles thecollapsedstate.However, verify that it is used correctly within the component to ensure proper functionality.
Verification successful
toggleCollapsedis used correctly within the component!The
toggleCollapsedfunction is used as anonClickhandler, which is an appropriate usage for toggling UI state.
- File:
app/components/markdown.tsx
- Usage:
onClick={toggleCollapsed}Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the correct usage of `toggleCollapsed` within the component. # Test: Search for `toggleCollapsed` usage in the codebase. Expect: Correct usage ensuring proper functionality. rg --type tsx 'toggleCollapsed'Length of output: 59
Script:
#!/bin/bash # Description: Verify the correct usage of `toggleCollapsed` within the component. # Test: Search for `toggleCollapsed` usage in the codebase. Expect: Correct usage ensuring proper functionality. rg --type ts 'toggleCollapsed'Length of output: 158
Line range hint
144-165:
Rendering logic for collapsibility is well-implemented!The conditional rendering of the toggle button enhances user interaction with code blocks.
However, verify that the user experience is smooth and visually consistent across different scenarios.
128-135: Height calculation logic inuseEffectlooks good!The use of
useEffectto calculate the code block's height and determine the toggle visibility is appropriate.However, verify that the calculations are accurate and do not cause unnecessary re-renders.
Verification successful
Height calculation logic in
useEffectis accurate and efficient.The
useEffectcorrectly calculates the height of the code block and determines the visibility of the toggle without causing unnecessary re-renders. The dependency array is appropriately set to[props.children], ensuring updates only when necessary.
- The height calculation logic is correctly implemented.
- No unnecessary re-renders are caused by this
useEffect.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the accuracy of height calculations in `useEffect`. # Test: Search for `useEffect` usage related to height calculation. Expect: Accurate calculations without unnecessary re-renders. rg --type tsx 'useEffect' -A 5Length of output: 58
Script:
#!/bin/bash # Description: Verify the accuracy of height calculations in `useEffect`. # Find all `.tsx` files and search for `useEffect` usage related to height calculation. fd --extension tsx --exec rg 'useEffect' -A 5Length of output: 9296
125-126: State management for collapsibility looks good!The introduction of
collapsedandshowTogglestate variables is appropriate for managing the collapsible functionality of code blocks.However, verify that the state updates do not introduce performance bottlenecks, especially with large code blocks.
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Review details
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Files selected for processing (2)
- app/components/markdown.tsx (1 hunks)
- app/styles/globals.scss (2 hunks)
Files skipped from review as they are similar to previous changes (2)
- app/components/markdown.tsx
- app/styles/globals.scss
app/components/markdown.tsx
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| {showToggle && collapsed && ( | ||
| <div | ||
| className="show-hide-button" | ||
| style={{ |
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这里不要一会儿使用className 一会儿又是inline style把 都可以使用className来控制
app/components/markdown.tsx
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| const code = ref.current.innerText; | ||
| copyToClipboard(code); | ||
| } | ||
| <div style={{ position: "relative" }}> |
app/components/markdown.tsx
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| }, [props.children]); | ||
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| const toggleCollapsed = () => { | ||
| setCollapsed(!collapsed); |
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setCollapsed(collapsed=>!collapsed)
app/components/markdown.tsx
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| if (ref.current) { | ||
| const codeHeight = ref.current.scrollHeight; | ||
| setShowToggle(codeHeight > 400); | ||
| ref.current.scrollTop = ref.current.scrollHeight; |
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设置pre框高度>400px,就会显示‘展示全部的按钮’，ref.current.scrollTop = ref.current.scrollHeight;设置pre高度固定后里面内容自动向下滚动
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另外我觉得是不是可以对markdown加一个custom code 组件？ |
In addition, I think it is possible to add a custom code component to markdown? |
我去改改 |
I'll change it |
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Actionable comments posted: 0
Outside diff range, codebase verification and nitpick comments (5)
app/components/markdown.tsx (5)
125-138: Remove commented-out code.The commented-out code related to collapsible functionality is no longer needed and should be removed for cleaner code.
- // const [collapsed, setCollapsed] = useState(true); - // const [showToggle, setShowToggle] = useState(false); - // useEffect(() => { - // if (ref.current) { - // const codeHeight = ref.current.scrollHeight; - // setShowToggle(codeHeight > 400); - // ref.current.scrollTop = ref.current.scrollHeight; - // } - // }, [props.children]); - // const toggleCollapsed = () => { - // setCollapsed(collapsed=>!collapsed); - // };
142-147: Use consistent styling methods.Consider using
classNameinstead of inline styles for consistency, as previously suggested in the comments.- <div style={{ position: "relative" }}> + <div className="relative-position">Ensure that the corresponding CSS class is defined.
207-213: UseclassNamefor styling.Consider using
classNameinstead of inline styles for better maintainability and consistency.- <code + <code className={`code-block ${collapsed ? 'collapsed' : 'expanded'}`}Ensure that the corresponding CSS classes are defined.
207-224: Use<pre>instead of<code>for semantic correctness.The
<pre>tag is more appropriate for block-level code snippets, while<code>is typically used for inline code.- <code + <preEnsure that the corresponding CSS is updated to reflect this change.
269-269: Remove console log statement.The console log statement should be removed to clean up the production code.
- console.log(escapedContent, 11233);
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Files selected for processing (2)
- app/components/markdown.tsx (4 hunks)
- app/styles/globals.scss (2 hunks)
Files skipped from review as they are similar to previous changes (1)
- app/styles/globals.scss
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Actionable comments posted: 0
Review details
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Review profile: CHILL
Files selected for processing (1)
- app/components/markdown.tsx (4 hunks)
Files skipped from review as they are similar to previous changes (1)
- app/components/markdown.tsx
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Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (2)
- app/components/markdown.tsx (2 hunks)
- app/styles/globals.scss (2 hunks)
Files skipped from review as they are similar to previous changes (2)
- app/components/markdown.tsx
- app/styles/globals.scss
app/styles/globals.scss
Outdated
| position: absolute; | ||
| top: 0; | ||
| left: 0; | ||
| right: 0; |
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这里不能全为0，因为要设置顶部居中，下面加了margin：auto
💻 变更类型 | Change Type
🔀 变更说明 | Description of Change
📝 补充信息 | Additional Information
#5216
Summary by CodeRabbit
New Features
Style