Add Vim binding support for CodePair using CodeMirror 6 #340
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WalkthroughThe changes introduce Vim keybinding support to the CodeMirror editor in the frontend project, enhancing the user experience for developers familiar with Vim. A new Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Editor
participant BottomBar
participant Store
User->>BottomBar: Selects Key Type
BottomBar->>Store: Dispatches setCodeKeyType
Store->>Editor: Updates codeKey
Editor->>User: Applies Vim Key Mappings
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Actionable comments posted: 1
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files ignored due to path filters (1)
frontend/package-lock.jsonis excluded by!**/package-lock.json
Files selected for processing (7)
- frontend/package.json (1 hunks)
- frontend/src/components/editor/DocumentView.tsx (4 hunks)
- frontend/src/components/editor/Editor.tsx (6 hunks)
- frontend/src/components/editor/EditorBottomBar.tsx (1 hunks)
- frontend/src/components/editor/Preview.tsx (1 hunks)
- frontend/src/components/headers/DocumentHeader.tsx (3 hunks)
- frontend/src/store/editorSlice.ts (3 hunks)
Files skipped from review due to trivial changes (1)
- frontend/src/components/editor/Preview.tsx
Additional comments not posted (10)
frontend/src/store/editorSlice.ts (1)
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9-69: Review of Changes ineditorSlice.tsThe introduction of
EditorModeTypeandCodeKeyTypeenums is a positive change, enhancing type safety and making the code more robust and easier to maintain. The addition of thecodeKeyproperty in theEditorStateand thesetCodeKeyTypeaction creator are well-implemented and necessary for the new functionality allowing users to switch key bindings dynamically.Suggestions:
- Ensure that all parts of the application that use these enums and state properties are updated accordingly to handle the new types.
- Consider adding more detailed comments explaining the purpose of each enum value and state property, especially for new developers or for future reference.
frontend/src/components/editor/DocumentView.tsx (1)
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11-96: Review of Changes inDocumentView.tsxThe conversion of
DocumentViewto an arrow function is a modern React practice that enhances consistency and readability. The updated rendering logic, which includes theEditorBottomBarin different editor modes, is well-thought-out and aligns with the PR's objectives to provide a consistent user interface across modes.Suggestions:
- Verify that all dependencies of
DocumentView, such as props and context, are correctly handled in the new arrow function format.- Ensure that the responsiveness and functionality of the
Resizablecomponent and theEditorBottomBarare thoroughly tested, especially in different browser environments and screen sizes.frontend/src/components/headers/DocumentHeader.tsx (3)
21-21: Approved: Import ofShareRole.The import of
ShareRolefrom../../utils/shareis correctly placed and enhances type safety by replacing string literals with constants.
35-36: Approved: Use of constants for role and mode checks.Replacing string literals with
ShareRole.READandEditorModeType.readenhances type safety and code readability. This change aligns with best practices in TypeScript.
62-62: Approved: Conditional rendering usingShareRole.The use of
ShareRole.READin the conditional rendering logic ensures that editor mode buttons are displayed only when the user's role is not read-only. This maintains the intended functionality with improved type safety.frontend/package.json (1)
36-36: Approved: Addition of@replit/codemirror-vimdependency.The addition of
@replit/codemirror-vimat version^6.2.1is appropriate for integrating Vim keybindings with CodeMirror 6. Ensure to verify compatibility with other dependencies.Run the following script to verify dependency compatibility:
Verification successful
Dependency
@replit/codemirror-vimis present and appears compatible.The
@replit/codemirror-vimdependency is correctly added tofrontend/package.jsonat version^6.2.1. It seems compatible with the existing CodeMirror-related dependencies. However, ensure to verify runtime compatibility and integration within the application.
- File:
frontend/package.json- Dependency:
@replit/codemirror-vimversion^6.2.1Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check for potential conflicts with new dependency. # Test: List all dependencies and their versions. Expect: No conflicts with `@replit/codemirror-vim`. cat package.json | jq '.dependencies'Length of output: 82
Script:
#!/bin/bash # Search for the package.json file in the repository fd package.jsonLength of output: 60
Script:
#!/bin/bash # Display the dependencies from frontend/package.json cat frontend/package.json | jq '.dependencies'Length of output: 1817
frontend/src/components/editor/Editor.tsx (4)
4-4: Approved: Import of Vim keybindings.The import of
Vimandvimfrom@replit/codemirror-vimis essential for integrating Vim keybindings into the editor. This aligns with the PR's objectives to enhance the editing experience for Vim users.
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92-102: Approved: Setup and teardown of the editor view.The setup and teardown of the
EditorVieware correctly implemented, ensuring proper memory management and preventing potential leaks. This is crucial for maintaining the editor's performance and stability.
89-90: Approved: Vim key mapping configuration.Mapping 'jj' to '' in insert mode is a thoughtful addition for Vim users. Verify that this mapping does not conflict with other key mappings in the editor.
Run the following script to check for key mapping conflicts:
Verification successful
No conflicts found with 'jj' Vim key mapping.
The search for other Vim key mappings in the codebase revealed no additional mappings, confirming that there are no conflicts with the 'jj' mapping to '' in insert mode. This configuration is safe to use.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check for key mapping conflicts. # Test: List all key mappings. Expect: No conflicts with 'jj' mapping. echo "Key mapping tests need to be conducted in a controlled environment."Length of output: 144
Script:
#!/bin/bash # Search for all instances of Vim key mappings in the codebase to check for potential conflicts with 'jj'. rg 'Vim\.map' -A 2Length of output: 242
71-71: Approved: Conditional application of Vim keybindings.The conditional application of Vim keybindings based on
editorStore.codeKeyis a smart implementation that allows users to dynamically switch keybindings. Ensure thorough testing to confirm stability and performance.Run the following script to verify the stability and performance:
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Files selected for processing (1)
- frontend/src/pages/workspace/document/share/Index.tsx (2 hunks)
Additional comments not posted (2)
frontend/src/pages/workspace/document/share/Index.tsx (2)
8-16: Approved: Enhanced type safety with enums.The introduction of
EditorModeTypeandShareRoleenums and their associated imports fromeditorSliceandshare.tsenhances type safety and maintainability. This is a positive change as it avoids hard-coded string literals and aligns with best practices.
35-36: Approved: Improved readability and type safety inuseEffect.The use of
ShareRoleandEditorModeTypeenums in theuseEffecthook improves code readability and type safety. This change ensures that the editor mode is set correctly based on the shared document's role, aligning with the PR's objectives to enhance user experience with Vim bindings.
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Actionable comments posted: 0
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Files selected for processing (9)
- frontend/src/components/common/ThemeButton.tsx (1 hunks)
- frontend/src/components/editor/DocumentView.tsx (4 hunks)
- frontend/src/components/editor/Editor.tsx (6 hunks)
- frontend/src/components/editor/EditorBottomBar.tsx (1 hunks)
- frontend/src/components/headers/DocumentHeader.tsx (3 hunks)
- frontend/src/components/popovers/ProfilePopover.tsx (3 hunks)
- frontend/src/pages/workspace/document/share/Index.tsx (2 hunks)
- frontend/src/store/configSlice.ts (2 hunks)
- frontend/src/store/editorSlice.ts (3 hunks)
Files skipped from review as they are similar to previous changes (6)
- frontend/src/components/editor/DocumentView.tsx
- frontend/src/components/editor/Editor.tsx
- frontend/src/components/editor/EditorBottomBar.tsx
- frontend/src/components/headers/DocumentHeader.tsx
- frontend/src/pages/workspace/document/share/Index.tsx
- frontend/src/store/editorSlice.ts
Additional comments not posted (3)
frontend/src/components/common/ThemeButton.tsx (1)
3-18: Excellent use of enums for theme management.The introduction of
ThemeTypeenum enhances type safety and maintainability. ThehandleChangeThemefunction is well-implemented, using the enum effectively to toggle between themes. This is a good practice and aligns well with modern JavaScript/TypeScript best practices.frontend/src/store/configSlice.ts (1)
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5-44: Well-structured configuration management enhancements.The introduction of
ThemeTypeandCodeKeyTypeenums, along with the updates to theConfigStateand the addition ofsetCodeKeyType, significantly enhance the type safety and maintainability of the state management. These changes are well-aligned with Redux Toolkit best practices and the PR's objectives to support dynamic key binding configurations.frontend/src/components/popovers/ProfilePopover.tsx (1)
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1-35: Robust and clean implementation in ProfilePopover.The
ProfilePopovercomponent is well-organized, handling theme changes, navigation, and logout functionalities effectively. The use ofThemeTypeenum inhandleChangeThemefunction replaces string literals, enhancing type safety and maintainability. This change aligns well with the overall theme management strategy in the application.
* Add Vim binding for CodePair using CodeMirror 6 * Add vim key mapping 'jj' for insert mode * Fix argument type * Fix components to use `function` keyword * Add EditorBottomBar props interface * Fix enum members to use capital letters * Move `EditorBottomBar` into `Editor` components * Change to `Paper` component * Move codekey options to `configSlice`
What this PR does / why we need it?
This PR aims to implement Vim binding support for CodePair in the new CodeMirror 6 framework. Since the previous version relied on CodeMirror 5 and used a specific Vim binding plugin, it is important to ensure that a suitable Vim binding plugin is available for CodeMirror 6. This enhancement will benefit developers who prefer Vim key bindings, allowing them to have a familiar and efficient editing experience in CodePair.
Any background context you want to provide?
Adding Vim binding support is essential as it enhances the usability of CodePair for users who are accustomed to Vim. This will broaden the appeal of CodePair to a wider developer audience and improve overall productivity. Additionally, we plan to provide a user interface that allows users to change editor settings, including configurations for key bindings, enhancing the flexibility of the editor settings.
NOTE: I've arbitrarily designed the UI, so please let me know if you have any feedback!What are the relevant tickets?
Fixes #158
Checklist
Summary by CodeRabbit
New Features
EditorBottomBarcomponent for selecting code key types dynamically.Improvements
DocumentViewcomponent for better responsiveness and layout.DocumentHeadercomponent for better clarity and maintainability.