src/vs/workbench/contrib/mergeEditor/browser/commands/commands.ts/MergeEditorAction2/run
class MergeEditorAction2:	override run(accessor: ServicesAccessor, ...args: any[]): void {
		const { activeEditorPane } = accessor.get(IEditorService);
		if (activeEditorPane instanceof MergeEditor) {
			const vm = activeEditorPane.viewModel.get();
			if (!vm) {
				return;
			}

			return this.runWithMergeEditor({
				viewModel: vm,
				inputModel: activeEditorPane.inputModel.get()!,
				input: activeEditorPane.input as MergeEditorInput,
				editorIdentifier: {
					editor: activeEditorPane.input,
					groupId: activeEditorPane.group.id,
				}
			}, accessor, ...args) as any;
		}
	}