* clearScreen -> cls for nostalgia

* module cleanup: some simple modules moved to general_menu_method.js @methods
* More work on menu configuration & options
- Removed formatting of args for now. Too tied to MCI, not really needed with argName stuff
This commit is contained in:
Bryan Ashby 2015-04-20 22:50:58 -06:00
parent 8db72430d3
commit ec5f1836c5
16 changed files with 350 additions and 1233 deletions

View file

@ -1,51 +1,46 @@
/* jslint node: true */
'use strict';
var Config = require('./config.js').config;
var miscUtil = require('./misc_util.js');
var fs = require('fs');
var paths = require('path');
var conf = require('./config.js');
var miscUtil = require('./misc_util.js');
var _ = require('lodash');
var assert = require('assert');
// exports
exports.loadModuleEx = loadModuleEx;
exports.loadModule = loadModule;
exports.loadModulesForCategory = loadModulesForCategory;
function loadModule(name, category, cb) {
var config = conf.config;
var path = config.paths[category];
function loadModuleEx(options, cb) {
assert(_.isObject(options));
assert(_.isString(options.name));
assert(_.isString(options.path));
if(!path) {
cb(new Error('not sure where to look for "' + name + '" of category "' + category + '"'));
return;
}
var modConfig = _.isObject(Config[options.category]) ? Config[options.category][options.name] : null;
// update conf to point at this module's section, if any
config = config[category] ? config[category][name] : null;
if(config && false === config.enabled) {
cb(new Error('module "' + name + '" is disabled'));
if(_.isObject(modConfig) && false === modConfig.enabled) {
cb(new Error('Module "' + options.name + '" is disabled'));
return;
}
try {
var mod = require(paths.join(path, name + '.js'));
var mod = require(paths.join(options.path, options.name + '.js'));
if(!mod.moduleInfo) {
cb(new Error('module is missing \'moduleInfo\' section'));
if(!_.isObject(mod.moduleInfo)) {
cb(new Error('Module is missing "moduleInfo" section'));
return;
}
if(!_.isFunction(mod.getModule)) {
cb(new Error('Invalid or missing missing \'getModule\' method'));
cb(new Error('Invalid or missing "getModule" method for module!'));
return;
}
// :TODO: what was the point of this? Remove it
mod.runtime = {
config : config
};
// Safe configuration, if any, for convience to the module
mod.runtime = { config : modConfig };
cb(null, mod);
} catch(e) {
@ -53,8 +48,21 @@ function loadModule(name, category, cb) {
}
}
function loadModule(name, category, cb) {
var path = Config.paths[category];
if(!_.isString(path)) {
cb(new Error('Not sure where to look for "' + name + '" of category "' + category + '"'));
return;
}
loadModuleEx( { name : name, path : path, category : category }, function loaded(err, mod) {
cb(err, mod);
});
}
function loadModulesForCategory(category, cb) {
var path = conf.config.paths[category];
var path = Config.paths[category];
fs.readdir(path, function onFiles(err, files) {
if(err) {