src/vs/workbench/services/filesConfiguration/common/filesConfigurationService.ts/FilesConfigurationService/registerListeners
class FilesConfigurationService:	private registerListeners(): void {

		// Files configuration changes
		this._register(this.configurationService.onDidChangeConfiguration(e => {
			if (e.affectsConfiguration('files')) {
				this.onFilesConfigurationChange(this.configurationService.getValue<IFilesConfiguration>());
			}
		}));
	}