@fontoxml/fontoxml-development-tools/src/createConfigFileInHomedir.js

Development tools for FontoXML.

'use strict';

const fs = require('fs');
const os = require('os');
const path = require('path');

/* istanbul ignore next */
module.exports = function createConfigFileInHomedir (defaultConfigFileName, options) {
	const homedir = options && options.configHomedirPath ? options.configHomedirPath : os.homedir();
	// Create config file in the homedir, if it does not exist.
	// Saving to a globally installed package might cause problems.
	try {
		const configFilename = options && options.configFilename ? options.configFilename : defaultConfigFileName;
		fs.writeFileSync(path.join(homedir, configFilename), '{}', { encoding: 'utf8', flag: 'wx' });
	}
	catch (_error) {
		// Do nothing, file might already exist
	}
};