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Tempalte Cell if the document is empty

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This commit is contained in:
rebornix
2020-03-24 17:21:48 -07:00
parent 906729f142
commit 6f880b0fd1
8 changed files with 79 additions and 2 deletions
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8
src/vs/workbench/api/browser/mainThreadNotebook.ts
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@@ -199,6 +199,14 @@ export class MainThreadNotebookController implements IMainNotebookController {
let notebookHandle = await this._mainThreadNotebook.resolveNotebook(viewType, uri);
if (notebookHandle !== undefined) {
mainthreadNotebook = this._mapping.get(URI.from(uri).toString());
if (mainthreadNotebook && mainthreadNotebook.textModel.cells.length === 0) {
// it's empty, we should create an empty template one
const templateCell = await this._proxy.$createEmptyCell(this._viewType, uri, 0, mainthreadNotebook.textModel.languages.length ? mainthreadNotebook.textModel.languages[0] : '', CellKind.Code);
if (templateCell) {
let mainCell = new NotebookCellTextModel(URI.revive(templateCell.uri), templateCell.handle, templateCell.source, templateCell.language, templateCell.cellKind, templateCell.outputs, templateCell.metadata);
mainthreadNotebook.textModel.insertTemplateCell(mainCell);
}
}
return mainthreadNotebook?.textModel;
}