src/vs/workbench/contrib/files/browser/editors/textFileEditorTracker.ts/TextFileEditorTracker/doEnsureDirtyTextFilesAreOpened
class TextFileEditorTracker:	private doEnsureDirtyTextFilesAreOpened(resources: URI[]): void {
		if (!resources.length) {
			return;
		}

		this.editorService.openEditors(resources.map(resource => ({
			resource,
			options: { inactive: true, pinned: true, preserveFocus: true }
		})));
	}