ifc-language-server/client/node_modules/vscode-languageclient/lib/common/foldingRange.d.ts
Ryan Schultz 8afacf268a Implemented a working Language Server Protocol (LSP) for IFC files with:
- Hover provider showing entity information and type
- Go-to-definition (F12) for entity references
- Basic IFC file validation (ISO-10303-21 header check)
- Entity parsing with regex-based detection
- Proper CommonJS module system (avoiding ES module issues)

This replaces the broken baseline from ifc-developer-tools which had:
- Non-functional ES module configuration
- Circular dependency issues
- Parser crashes
- Non-working PositionVisitor

Built on Microsoft's LSP example template for a clean, maintainable foundation.

Next: Add hierarchical entity dependency tree in hover tooltip."
2025-12-07 10:20:07 -06:00

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1.5 KiB
TypeScript

import { Disposable, TextDocument, ProviderResult, FoldingRange as VFoldingRange, FoldingContext, FoldingRangeProvider, EventEmitter } from 'vscode';
import { ClientCapabilities, CancellationToken, ServerCapabilities, DocumentSelector, FoldingRangeRegistrationOptions, FoldingRangeOptions } from 'vscode-languageserver-protocol';
import { TextDocumentLanguageFeature, FeatureClient } from './features';
export interface ProvideFoldingRangeSignature {
(this: void, document: TextDocument, context: FoldingContext, token: CancellationToken): ProviderResult<VFoldingRange[]>;
}
export interface FoldingRangeProviderMiddleware {
provideFoldingRanges?: (this: void, document: TextDocument, context: FoldingContext, token: CancellationToken, next: ProvideFoldingRangeSignature) => ProviderResult<VFoldingRange[]>;
}
export type FoldingRangeProviderShape = {
provider: FoldingRangeProvider;
onDidChangeFoldingRange: EventEmitter<void>;
};
export declare class FoldingRangeFeature extends TextDocumentLanguageFeature<boolean | FoldingRangeOptions, FoldingRangeRegistrationOptions, FoldingRangeProviderShape, FoldingRangeProviderMiddleware> {
constructor(client: FeatureClient<FoldingRangeProviderMiddleware>);
fillClientCapabilities(capabilities: ClientCapabilities): void;
initialize(capabilities: ServerCapabilities, documentSelector: DocumentSelector): void;
protected registerLanguageProvider(options: FoldingRangeRegistrationOptions): [Disposable, FoldingRangeProviderShape];
}