Function init

lib/commands/init.js:12–47

(logger, config)

var createError = require('../util/createError');

function init(logger, config) {
    var project;

    config = config || {};

    if (!config.cwd) {
        config.cwd = process.cwd();
    }

    config = defaultConfig(config);

    // This command requires interactive to be enabled
    if (!config.interactive) {
        throw createError('Register requires an interactive shell', 'ENOINT', {
            details:
                'Note that you can manually force an interactive shell with --config.interactive'
        });
    }

    project = new Project(config, logger);

    // Start with existing JSON details
    return (
        readJson(project, logger)
            // Fill in defaults
            .then(setDefaults.bind(null, config))
            // Now prompt user to make changes
            .then(promptUser.bind(null, logger))
            // Set ignore based on the response
            .spread(setIgnore.bind(null, config))
            // Set dependencies based on the response
            .spread(setDependencies.bind(null, project))
            // All done!
            .spread(saveJson.bind(null, project, logger))
    );
}

function readJson(project, logger) {
    return project.hasJson().then(function(json) {