Update .replit

this commit was generated automatically on repl.it

.replit

@@ -0,0 +1,2 @@
+language = "nodejs"
+run = "npm i; npm i babel-polyfill; npm i ansi; echo Which game do you want; echo spacecraft; echo snake; echo tanks; read game; echo what language; echo es or en; read lang; node index.js $game"

README.md

@@ -2,13 +2,24 @@ node-games
 ==========
 
 Some fun console games written using Node.
-
+[![Run on Repl.it](https://repl.it/badge/github/mdibaiee/node-games)](https://repl.it/github/mdibaiee/node-games)
 ```
 npm i -g node-games
 
 node-games
 ```
 
+language
+--------
+
+In order to select another language you can specify it from the command line:
+
+```
+node-games <game_name> <language>
+```
+
+Available languages: es, en.
+
 spacecraft
 ----------
 ![spacecraft](https://raw.githubusercontent.com/mdibaiee/node-games/master/spacecraft.gif)

build/classes/interface.js

@@ -1,11 +1,11 @@
 'use strict';
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
 
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
 var _ansi = require('ansi');
 
 var _ansi2 = _interopRequireDefault(_ansi);
@@ -14,28 +14,29 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-var _process = process;
-var stdout = _process.stdout;
-var stdin = _process.stdin;
+var _process = process,
+    stdout = _process.stdout,
+    stdin = _process.stdin;
+
 
 var listeners = [];
 
-var prefix = '\u001b';
+var prefix = '\x1B';
 var keys = {
   right: prefix + '[C',
   up: prefix + '[A',
   left: prefix + '[D',
   down: prefix + '[B',
-  exit: '\u0003',
+  exit: '\x03',
   space: ' '
 };
 
-var Interface = (function () {
+var Interface = function () {
   function Interface() {
     var _this = this;
 
-    var output = arguments.length <= 0 || arguments[0] === undefined ? stdout : arguments[0];
-    var input = arguments.length <= 1 || arguments[1] === undefined ? stdin : arguments[1];
+    var output = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : stdout;
+    var input = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : stdin;
 
     _classCallCheck(this, Interface);
 
@@ -61,7 +62,7 @@ var Interface = (function () {
       });
 
       if (key === 'exit') {
-        _this.output.write('\u001b[2J\u001b[0;0H');
+        _this.output.write('\x1B[2J\x1B[0;0H');
         process.exit();
       }
 
@@ -78,7 +79,7 @@ var Interface = (function () {
   _createClass(Interface, [{
     key: 'clear',
     value: function clear() {
-      this.output.write('\u001b[2J\u001b[0;0H');
+      this.output.write('\x1B[2J\x1B[0;0H');
     }
   }, {
     key: 'write',
@@ -110,6 +111,7 @@ var Interface = (function () {
 
       var y = from.y;
 
+
       for (var x = from.x; x < to.x; x++) {
         this.cursor.goto(x, y);
         this.write('.');
@@ -145,6 +147,6 @@ var Interface = (function () {
   }]);
 
   return Interface;
-})();
+}();
 
 exports.default = Interface;

build/classes/tank.js

@@ -1,12 +1,12 @@
 'use strict';
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.Bullet = undefined;
 
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
 var _unit = require('./unit');
 
 var _unit2 = _interopRequireDefault(_unit);
@@ -21,13 +21,13 @@ function _inherits(subClass, superClass) { if (typeof superClass !== "function"
 
 var BULLET_SPEED = 10;
 
-var Tank = (function (_Unit) {
+var Tank = function (_Unit) {
   _inherits(Tank, _Unit);
 
   function Tank(ui) {
     _classCallCheck(this, Tank);
 
-    var _this = _possibleConstructorReturn(this, Object.getPrototypeOf(Tank).call(this, ui));
+    var _this = _possibleConstructorReturn(this, (Tank.__proto__ || Object.getPrototypeOf(Tank)).call(this, ui));
 
     _this._angle = 0;
     _this.bullets = [];
@@ -51,8 +51,8 @@ var Tank = (function (_Unit) {
     value: function draw() {
       if (this.dead) return;
 
-      var x = this.x;
-      var y = this.y;
+      var x = this.x,
+          y = this.y;
 
       if (this.color && this.color[0] === '#') {
         this.output.cursor.hex(this.color);
@@ -64,7 +64,7 @@ var Tank = (function (_Unit) {
       x = Math.round(x) + 2;
       y = Math.round(y) - 2;
 
-      var cannon = undefined;
+      var cannon = void 0;
       if (this.angle < 35) cannon = '_';else if (this.angle < 70) cannon = '/';else if (this.angle < 115) cannon = '|';else if (this.angle < 160) cannon = '\\';else cannon = '_';
 
       this.output.cursor.goto(x + 2, y - 2);
@@ -104,17 +104,17 @@ var Tank = (function (_Unit) {
   }]);
 
   return Tank;
-})(_unit2.default);
+}(_unit2.default);
 
 exports.default = Tank;
 
-var Bullet = exports.Bullet = (function (_Unit2) {
+var Bullet = exports.Bullet = function (_Unit2) {
   _inherits(Bullet, _Unit2);
 
   function Bullet(ui) {
     _classCallCheck(this, Bullet);
 
-    var _this2 = _possibleConstructorReturn(this, Object.getPrototypeOf(Bullet).call(this, ui));
+    var _this2 = _possibleConstructorReturn(this, (Bullet.__proto__ || Object.getPrototypeOf(Bullet)).call(this, ui));
 
     _this2.velocity = [0, 0];
 
@@ -151,7 +151,7 @@ var Bullet = exports.Bullet = (function (_Unit2) {
   }]);
 
   return Bullet;
-})(_unit2.default);
+}(_unit2.default);
 
 function _radian(deg) {
   return deg * Math.PI / 180;

build/classes/unit.js

@@ -1,16 +1,16 @@
 'use strict';
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
 
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
 function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-var Unit = (function () {
+var Unit = function () {
   function Unit(output) {
     _classCallCheck(this, Unit);
 
@@ -33,9 +33,9 @@ var Unit = (function () {
     value: function draw() {
       if (this.dead) return;
 
-      var x = this.x;
-      var y = this.y;
-      var shape = this.shape;
+      var x = this.x,
+          y = this.y,
+          shape = this.shape;
 
       if (this.color && this.color[0] === '#') {
         this.output.cursor.hex(this.color);
@@ -123,6 +123,6 @@ var Unit = (function () {
   }]);
 
   return Unit;
-})();
+}();
 
 exports.default = Unit;

build/snake.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; })();
+var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
 
 var _unit = require('./classes/unit');
 
@@ -60,7 +60,7 @@ function loop() {
     gameover();
   }
 
-  ui.cursor.goto(0, 0).yellow().write('Score: ' + score);
+  ui.cursor.goto(0, 0).yellow().write(i18n.__('Score') + ': ' + score);
   ui.cursor.reset();
 
   setTimeout(loop, FRAME);
@@ -107,7 +107,7 @@ function createPart() {
   var part = new _unit2.default(ui);
   var last = snake[snake.length - 1];
 
-  var direction = undefined;
+  var direction = void 0;
   if (!last) {
     direction = UP;
   } else {
@@ -132,7 +132,7 @@ function createPart() {
   };
 
   part.speed = function () {
-    var multiplier = arguments.length <= 0 || arguments[0] === undefined ? 1 : arguments[0];
+    var multiplier = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;
     var direction = part.direction;
 
     var x = direction == LEFT ? -1 : direction == RIGHT ? 1 : 0;
@@ -141,12 +141,10 @@ function createPart() {
     return [x * multiplier, y * multiplier];
   };
 
-  var _part$speed = part.speed();
-
-  var _part$speed2 = _slicedToArray(_part$speed, 2);
-
-  var dX = _part$speed2[0];
-  var dY = _part$speed2[1];
+  var _part$speed = part.speed(),
+      _part$speed2 = _slicedToArray(_part$speed, 2),
+      dX = _part$speed2[0],
+      dY = _part$speed2[1];
 
   dX *= -1;
   dY *= -1;
@@ -161,7 +159,7 @@ function createPart() {
 }
 
 function gameover() {
-  var MSG = 'Game Over!';
+  var MSG = i18n.__('Game Over');
   ui.cursor.goto(ui.center.x - MSG.length / 2, ui.center.y);
   ui.cursor.red();
   ui.cursor.bold();
@@ -169,7 +167,7 @@ function gameover() {
 
   ui.cursor.reset();
   ui.cursor.hex('#f65590');
-  var RETRY = 'Press any key to play again';
+  var RETRY = i18n.__('Press any key to play again');
   ui.cursor.goto(ui.center.x - RETRY.length / 2, ui.center.y + 2);
   ui.write(RETRY);
 

build/spacecraft.js

@@ -68,7 +68,7 @@ setInterval(function () {
     if (enemy.killed < 3) enemy.killed++;
   });
 
-  ui.cursor.goto(0, 0).yellow().write('Score: ' + score);
+  ui.cursor.goto(0, 0).yellow().write(i18n.__('Score') + ': ' + score);
   ui.cursor.reset();
 }, FRAME);
 

build/tanks.js

@@ -33,7 +33,7 @@ function loop() {
 
   if (one.dead || two.dead) {
     var num = one.dead ? '2' : '1';
-    var msg = 'Player ' + num + ' won!';
+    var msg = i18n.__('Player %s won!', num);
     ui.cursor.red();
     ui.cursor.bold();
 
@@ -62,12 +62,12 @@ function loop() {
 
   ui.cursor.goto(0, 1);
   if (turn() === one) ui.cursor.hex('#54ffff');
-  ui.write('Player 1');
+  ui.write(i18n.__('Player') + ' 1');
   ui.cursor.reset();
   ui.cursor.goto(0, 2);
-  ui.write('Health: ' + one.health);
+  ui.write(i18n.__('Health') + ': ' + one.health);
   ui.cursor.goto(0, 3);
-  ui.write('Angle: ' + parseInt(one.angle));
+  ui.write(i18n.__('Angle') + ': ' + parseInt(one.angle));
 
   two.draw();
   two.bullets.forEach(function (bullet, i) {
@@ -87,13 +87,12 @@ function loop() {
 
   ui.cursor.goto(ui.output.columns - 10, 1);
   if (turn() === two) ui.cursor.hex('#54ffff');
-  ui.write('Player 2');
+  ui.write(i18n.__('Player') + ' 2');
   ui.cursor.reset();
   ui.cursor.goto(ui.output.columns - 10, 2);
-  ui.write('Health: ' + two.health);
+  ui.write(i18n.__('Health') + ': ' + two.health);
   ui.cursor.goto(ui.output.columns - 10, 3);
-  ui.write('Angle: ' + parseInt(two.angle));
-
+  ui.write(i18n.__('Angle') + ': ' + parseInt(two.angle));
   setTimeout(loop, FRAME);
 }
 

index.js

@@ -1,11 +1,21 @@
 #!/usr/bin/env node
 
-var game = process.argv[2];
+i18n = require('i18n');
+path = require('path');
+language = process.argv[3]
+
+i18n.configure({
+  directory: path.join(__dirname, '/locales')
+});
+
+i18n.setLocale(language || 'en');
+
+game = process.argv[2];
 
 if (!game) {
-  console.log('usage: node-games <game>')
+  console.log('usage: node-games <game>');
   console.log('');
-  console.log('Games');
+  console.log(i18n.__('Games'));
   console.log('- spacecraft');
   console.log('- snake');
   console.log('- tanks');

locales/en.json

@@ -0,0 +1,10 @@
+{
+  "Score": "Score",
+  "Game Over": "Game Over!",
+  "Press any key to play again": "Press any key to play again",
+  "Angle": "Angle",
+  "Health": "Health",
+  "Player": "Player",
+  "Games": "Games",
+  "Player %s won!": "Player %s won!"
+}

locales/es.json

@@ -0,0 +1,10 @@
+{
+  "Score": "Puntaje",
+  "Game Over": "Juego terminado!",
+  "Press any key to play again": "Pulsa cualquier tecla para volver a jugar",
+  "Angle": "Ángulo",
+  "Health": "Salud",
+  "Player": "Jugador",
+  "Games": "Juegos",
+  "Player %s won!": "El jugador %s ganó!"
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-games",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "description": "Simple node console games",
   "main": "index.js",
   "scripts": {
@@ -25,7 +25,8 @@
     "ansi": "0.3.0",
     "babel-core": "6.3.17",
     "babel-polyfill": "6.3.14",
-    "babel-preset-es2015": "6.3.13"
+    "babel-preset-es2015": "6.3.13",
+    "i18n": "^0.8.3"
   },
   "devDependencies": {
     "grunt": "0.4.5",

src/snake.js

@@ -49,7 +49,7 @@ function loop() {
     gameover();
   }
 
-  ui.cursor.goto(0, 0).yellow().write(`Score: ${score}`);
+  ui.cursor.goto(0, 0).yellow().write(`${i18n.__('Score')}: ${score}`);
   ui.cursor.reset();
 
   setTimeout(loop, FRAME);
@@ -147,7 +147,7 @@ function createPart() {
 }
 
 function gameover() {
-  const MSG = 'Game Over!';
+  const MSG = i18n.__('Game Over');
   ui.cursor.goto(ui.center.x - MSG.length / 2, ui.center.y);
   ui.cursor.red();
   ui.cursor.bold();
@@ -155,7 +155,7 @@ function gameover() {
 
   ui.cursor.reset();
   ui.cursor.hex('#f65590');
-  const RETRY = 'Press any key to play again';
+  const RETRY = i18n.__('Press any key to play again');
   ui.cursor.goto(ui.center.x - RETRY.length / 2, ui.center.y + 2);
   ui.write(RETRY);
 

src/spacecraft.js

@@ -59,7 +59,7 @@ setInterval(() => {
     if (enemy.killed < 3) enemy.killed++;
   })
 
-  ui.cursor.goto(0, 0).yellow().write(`Score: ${score}`);
+  ui.cursor.goto(0, 0).yellow().write(`${i18n.__('Score')}: ${score}`);
   ui.cursor.reset();
 }, FRAME);
 

src/tanks.js

@@ -21,7 +21,7 @@ function loop() {
 
   if (one.dead || two.dead) {
     let num = one.dead ? '2' : '1';
-    const msg = `Player ${num} won!`;
+    const msg = i18n.__('Player %s won!', num);
     ui.cursor.red();
     ui.cursor.bold();
 
@@ -50,12 +50,12 @@ function loop() {
 
   ui.cursor.goto(0, 1);
   if (turn() === one) ui.cursor.hex('#54ffff');
-  ui.write('Player 1');
+  ui.write(`${i18n.__('Player')} 1`);
   ui.cursor.reset();
   ui.cursor.goto(0, 2);
-  ui.write('Health: ' + one.health);
+  ui.write(`${i18n.__('Health')}: ${one.health}`);
   ui.cursor.goto(0, 3);
-  ui.write('Angle: ' + parseInt(one.angle));
+  ui.write(`${i18n.__('Angle')}: ${parseInt(one.angle)}`);
 
   two.draw();
   two.bullets.forEach((bullet, i) => {
@@ -75,13 +75,12 @@ function loop() {
 
   ui.cursor.goto(ui.output.columns - 10, 1);
   if (turn() === two) ui.cursor.hex('#54ffff');
-  ui.write('Player 2');
+  ui.write(`${i18n.__('Player')} 2`);
   ui.cursor.reset();
   ui.cursor.goto(ui.output.columns - 10, 2);
-  ui.write('Health: ' + two.health);
+  ui.write(`${i18n.__('Health')}: ${two.health}`);
   ui.cursor.goto(ui.output.columns - 10, 3);
-  ui.write('Angle: ' + parseInt(two.angle));
-
+  ui.write(`${i18n.__('Angle')}: ${parseInt(two.angle)}`);
   setTimeout(loop, FRAME);
 }