iron-fe/lib/utils/manageRC.js

An opinionated - yet flexible - front end development framework for use with Adobe Experience Manager

var fs                  = require('fs');
var shell               = require('shelljs');
var pathToProjectRoot   = require('./pathToProjectRoot');

module.exports = {

    init : function(){

        var config = require('rc')('iron', {
            defaultComponents   : {},
            projectPath         : "",
            templates           : {}
        });

        var rcResult = {};
        rcResult.exists = config.configs ? true : false;

        if( rcResult.exists ){
            var configProps = ["config", "configs"];
            rcResult.config = config;

            configProps.filter(function(prop) {
                if (rcResult.config.hasOwnProperty(prop))
                    delete rcResult.config[prop];
            });
        }

        return rcResult;
    },

    update : function( updatedRc, runFromIronFolder ){

        console.log(pathToProjectRoot());

        if( runFromIronFolder ){
            shell.cd( '..' );
        }

        if( updatedRc._ )       delete updatedRc._;
        if( updatedRc.s )       delete updatedRc.s;
        if( updatedRc.configs ) delete updatedRc.configs;
        if( updatedRc.config )  delete updatedRc.config;

        fs.writeFileSync( '.ironrc', JSON.stringify( updatedRc, {}, 4 ) );

    }

}