function save_config (config) {
	fs.writeFileSync(pgrunner_config_file, JSON.stringify(config, null, 2), {'encoding':'utf8'});
	if (argv.v) {
		debug.log('Saved to ', pgrunner_config_file);
	}
}
function save_config (config) {
	fs.writeFileSync(pgrunner_config_file, JSON.stringify(config, null, 2), {'encoding':'utf8'});
	if (argv.v) {
		debug.log('Saved to ', pgrunner_config_file);
	}
}
function save_config ( config ) { fs . writeFileSync ( pgrunner_config_file , JSON . stringify ( config , null , 2 ) , { 'encoding' : 'utf8' } ) ; if ( argv . v ) { debug . log ( 'Saved to ' , pgrunner_config_file ) ; } }
Save current config

@param config
Save current config