| 33 | }; |
| 34 | |
| 35 | function Settings(settings) { |
| 36 | this.settings = settings; |
| 37 | |
| 38 | return { |
| 39 | set: function (key, value) { |
| 40 | set(key, value, settings); |
| 41 | |
| 42 | return this; |
| 43 | }, |
| 44 | get: function (key, def) { |
| 45 | var v = get(key, def, settings) |
| 46 | |
| 47 | if (v instanceof Function) { |
| 48 | return v; |
| 49 | } else { |
| 50 | return _.cloneDeep(v); |
| 51 | } |
| 52 | }, |
| 53 | unset: function () { |
| 54 | for (var i = 0; i < arguments.length; i++) { |
| 55 | if (typeof arguments[i] === "string") { |
| 56 | unset(arguments[i], settings); |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | return this; |
| 61 | } |
| 62 | }; |
| 63 | } |
| 64 | |
| 65 | function set(key, value, obj) { |
| 66 | var p = key.indexOf("."); |