5b0c7d13fc
- Backend: ProjectFileService with file CRUD, search, git status, file watcher - IPC: 12 editor channels with security validation and path containment - Store: editorSlice with multi-tab management, draft persistence, conflict detection - UI: CodeMirror 6 editor, file tree with DnD, search-in-files, context menus - Move: fs.rename with EXDEV fallback, full path remapping across all caches - Tests: comprehensive coverage for services, IPC handlers, store, and utilities
58 lines
1.6 KiB
TypeScript
58 lines
1.6 KiB
TypeScript
/**
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* React error boundary wrapping CodeMirrorEditor.
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*
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* Catches runtime CM6 errors (OOM, bad extension, corrupted EditorState)
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* and shows a fallback UI instead of crashing the entire overlay.
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*/
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import React from 'react';
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import { AlertTriangle } from 'lucide-react';
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interface Props {
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filePath: string;
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onRetry?: () => void;
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children: React.ReactNode;
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}
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interface State {
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hasError: boolean;
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error: string | null;
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}
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export class EditorErrorBoundary extends React.Component<Props, State> {
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state: State = { hasError: false, error: null };
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static getDerivedStateFromError(error: Error): State {
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return { hasError: true, error: error.message };
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}
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componentDidCatch(error: Error, info: React.ErrorInfo): void {
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console.error(`[EditorErrorBoundary] ${this.props.filePath}:`, error, info.componentStack);
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}
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handleRetry = (): void => {
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this.setState({ hasError: false, error: null });
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this.props.onRetry?.();
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};
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render(): React.ReactElement {
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if (this.state.hasError) {
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return (
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<div className="flex h-full flex-col items-center justify-center gap-3 text-text-muted">
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<AlertTriangle className="size-12 text-red-400 opacity-50" />
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<p className="max-w-md text-center text-sm text-text-secondary">
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Editor crashed: {this.state.error ?? 'Unknown error'}
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</p>
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<button
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onClick={this.handleRetry}
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className="rounded border border-border px-3 py-1.5 text-xs text-text-secondary transition-colors hover:bg-surface-raised"
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>
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Retry
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</button>
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</div>
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);
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}
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return <>{this.props.children}</>;
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}
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}
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