iron-fe/lib/utils/pathToProjectRoot.js

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

var shell = require( 'shelljs' );


module.exports = function( ) {

    var ironRc      = require( 'rc' )( 'iron' );
    var currentPath = shell.pwd().stdout.split("/");
    var newPath     = "";

    if( ironRc.hasOwnProperty( 'iron_build_root' ) ){
        var index    = currentPath.indexOf( ironRc.iron_build_root );

        if( index !== -1 ){
            currentPath = currentPath.splice(0, index + 1);
        } else {
            currentPath.push( ironRc.iron_build_root )
        }

    } else {
        currentPath.push( ironRc.iron_build_root );
    }

    newPath = currentPath.join('/') + '/';

    shell.cd( newPath );

    return newPath;

}