src/bin/pgrunner.js
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