src/vs/workbench/contrib/snippets/browser/snippetsService.ts/SnippetsService/_initUserSnippets
class SnippetsService:	private async _initUserSnippets(): Promise<any> {
		const userSnippetsFolder = this._environmentService.snippetsHome;
		await this._fileService.createFolder(userSnippetsFolder);
		return await this._initFolderSnippets(SnippetSource.User, userSnippetsFolder, this._disposables);
	}