/*
 * nconf.js: Top-level include for the nconf module
 *
 * (C) 2011, Charlie Robbins and the Contributors.
 *
 */

var common = require('./nconf/common'),
    Provider = require('./nconf/provider').Provider;

//
// `nconf` is by default an instance of `nconf.Provider`.
//
var nconf = module.exports = new Provider();

//
// Expose the version from the package.json
//
nconf.version = require('../package.json').version;

//
// Setup all stores as lazy-loaded getters.
//
nconf.__defineGetter__('Argv', function () {
    return require('./nconf/stores/argv').Argv;
});

nconf.__defineGetter__('Env', function () {
    return require('./nconf/stores/env').Env;
});

nconf.__defineGetter__('File', function () {
    return require('./nconf/stores/file').File;
});

nconf.__defineGetter__('Literal', function () {
    return require('./nconf/stores/literal').Literal;
});

nconf.__defineGetter__('Memory', function () {
    return require('./nconf/stores/memory').Memory;
});

//
// Expose the various components included with nconf
//
nconf.key           = common.key;
nconf.path          = common.path;
nconf.loadFiles     = common.loadFiles;
nconf.loadFilesSync = common.loadFilesSync;
nconf.formats       = require('./nconf/formats');
nconf.Provider      = Provider;