subprojects/lib/subprojects.js

Simple management tool for dependent subprojects in Node.js environment.

function init(config) {
    if (!config)
        throw new Error('Subprojects config is required!');
    var mod, mod_load = global._module_load;
    if (mod_load) {
        mod = mod_load('module');
    } else {
        mod = require('module');
        global._module_load = mod_load = mod._load;
    }
    if (typeof config === 'string')
        config = mod_load(config);
    mod._load = function(request, parent, isMain) {
        if (config[request])
            return mod_load(config[request], parent, isMain);
        return mod_load(request, parent, isMain);
    };
}

exports.init = init;

if (process.env.NODE_LOCAL_SUBPROJECTS)
    init(process.env.NODE_LOCAL_SUBPROJECTS);