mirror of https://github.com/ColorlibHQ/gentelella
54 lines
1.1 KiB
JavaScript
54 lines
1.1 KiB
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
var path = require('path');
|
||
|
|
var define = require('define-property');
|
||
|
|
var extend = require('extend-shallow');
|
||
|
|
var get = require('get-value');
|
||
|
|
var set = require('set-value');
|
||
|
|
|
||
|
|
function Env(options) {
|
||
|
|
this.options = options || {};
|
||
|
|
define(this, 'cache', {});
|
||
|
|
}
|
||
|
|
|
||
|
|
Env.prototype.set = function(key, value) {
|
||
|
|
set(this, key, value);
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
Env.prototype.get = function(key) {
|
||
|
|
return get(this, key);
|
||
|
|
};
|
||
|
|
|
||
|
|
Object.defineProperty(Env.prototype, 'cwd', {
|
||
|
|
set: function(dir) {
|
||
|
|
this.cache.cwd = dir;
|
||
|
|
},
|
||
|
|
get: function() {
|
||
|
|
return this.cache.cwd || process.cwd();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
Object.defineProperty(Env.prototype, 'pkg', {
|
||
|
|
set: function() {
|
||
|
|
throw new Error('env.pkg is a getter and cannot be set directly.');
|
||
|
|
},
|
||
|
|
get: function() {
|
||
|
|
if (!this.cache.pkg) {
|
||
|
|
this.cache.pkg = require(path.resolve(this.cwd, 'package.json'));
|
||
|
|
}
|
||
|
|
return this.cache.pkg;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Expose `Env`
|
||
|
|
*/
|
||
|
|
|
||
|
|
module.exports = function(options) {
|
||
|
|
return function(app) {
|
||
|
|
var opts = extend({}, this.options, options);
|
||
|
|
app.define('env', new Env(opts));
|
||
|
|
};
|
||
|
|
};
|