src/vs/workbench/services/keybinding/browser/keybindingService.ts/WorkbenchKeybindingService/_getAllCommandsAsComment
class WorkbenchKeybindingService:	private static _getAllCommandsAsComment(boundCommands: Map<string, boolean>): string {
		const unboundCommands = getAllUnboundCommands(boundCommands);
		const pretty = unboundCommands.sort().join('\n// - ');
		return '// ' + nls.localize('unboundCommands', "Here are other available commands: ") + '\n// - ' + pretty;
	}