src/vs/workbench/contrib/search/browser/anythingQuickAccess.ts/AnythingQuickAccessProvider/getAbsolutePathFileResult
class AnythingQuickAccessProvider:	private async getAbsolutePathFileResult(query: IPreparedQuery, token: CancellationToken): Promise<URI | undefined> {
		if (!query.containsPathSeparator) {
			return;
		}

		const userHome = await this.pathService.userHome();
		const detildifiedQuery = untildify(query.original, userHome.scheme === Schemas.file ? userHome.fsPath : userHome.path);
		if (token.isCancellationRequested) {
			return;
		}

		const isAbsolutePathQuery = (await this.pathService.path).isAbsolute(detildifiedQuery);
		if (token.isCancellationRequested) {
			return;
		}

		if (isAbsolutePathQuery) {
			const resource = toLocalResource(
				await this.pathService.fileURI(detildifiedQuery),
				this.environmentService.remoteAuthority,
				this.pathService.defaultUriScheme
			);

			if (token.isCancellationRequested) {
				return;
			}

			try {
				if ((await this.fileService.stat(resource)).isFile) {
					return resource;
				}
			} catch (error) {
				// ignore if file does not exist
			}
		}

		return;
	}