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Extract a common FoldingRangeAdapter

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Alex Dima 2021-11-17 14:56:24 +01:00
parent 8d7bf2ad76
commit b49f8ffd5f
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7 changed files with 67 additions and 136 deletions
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47
src/html/languageFeatures.ts
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@ -16,7 +16,8 @@ import {
DocumentSymbolAdapter,
DocumentLinkAdapter,
DocumentFormattingEditProvider,
DocumentRangeFormattingEditProvider
DocumentRangeFormattingEditProvider,
FoldingRangeAdapter
} from '../common/lspLanguageFeatures';
export interface WorkerAccessor {
@ -43,49 +44,7 @@ export class HTMLDocumentFormattingEditProvider extends DocumentFormattingEditPr
export class HTMLDocumentRangeFormattingEditProvider extends DocumentRangeFormattingEditProvider<HTMLWorker> {}
export class FoldingRangeAdapter implements languages.FoldingRangeProvider {
constructor(private _worker: WorkerAccessor) {}
public provideFoldingRanges(
model: editor.IReadOnlyModel,
context: languages.FoldingContext,
token: CancellationToken
): Promise<languages.FoldingRange[] | undefined> {
const resource = model.uri;
return this._worker(resource)
.then((worker) => worker.getFoldingRanges(resource.toString(), context))
.then((ranges) => {
if (!ranges) {
return;
}
return ranges.map((range) => {
const result: languages.FoldingRange = {
start: range.startLine + 1,
end: range.endLine + 1
};
if (typeof range.kind !== 'undefined') {
result.kind = toFoldingRangeKind(<lsTypes.FoldingRangeKind>range.kind);
}
return result;
});
});
}
}
function toFoldingRangeKind(
kind: lsTypes.FoldingRangeKind
): languages.FoldingRangeKind | undefined {
switch (kind) {
case lsTypes.FoldingRangeKind.Comment:
return languages.FoldingRangeKind.Comment;
case lsTypes.FoldingRangeKind.Imports:
return languages.FoldingRangeKind.Imports;
case lsTypes.FoldingRangeKind.Region:
return languages.FoldingRangeKind.Region;
}
return void 0;
}
export class HTMLFoldingRangeAdapter extends FoldingRangeAdapter<HTMLWorker> {}
export class SelectionRangeAdapter implements languages.SelectionRangeProvider {
constructor(private _worker: WorkerAccessor) {}