xterm - npm Package Compare versions

Comparing version 1.1.3 to 2.0.0

addons/attach/attach.js

@@ -24,3 +24,3 @@ /*
      */
-    attach(this.Xterm);
+    attach(window.Terminal);
   }
@@ -27,0 +27,0 @@ })(function (Xterm) {

addons/fit/fit.js

@@ -29,3 +29,3 @@ /*
      */
-    fit(this.Xterm);
+    fit(window.Terminal);
   }
@@ -32,0 +32,0 @@ })(function (Xterm) {

addons/fullscreen/fullscreen.js

@@ -28,3 +28,3 @@ /*
      */
-    fullscreen(this.Xterm);
+    fullscreen(window.Terminal);
   }
@@ -31,0 +31,0 @@ })(function (Xterm) {

addons/linkify/linkify.js

@@ -16,3 +16,3 @@ (function (linkify) {
      */
-    linkify(this.Xterm);
+    linkify(window.Terminal);
   }
@@ -19,0 +19,0 @@ })(function (Xterm) {

bower.json

 {
   "name": "xterm.js",
-  "version": "1.1.3",
+  "version": "2.0.0",
   "ignore": ["demo", "test", ".gitignore"]
 }

demo/app.js

@@ -10,3 +10,3 @@ var express = require('express');
 
-app.use('/src', express.static(__dirname + '/../src'));
+app.use('/build', express.static(__dirname + '/../build'));
 app.use('/addons', express.static(__dirname + '/../addons'));
@@ -13,0 +13,0 @@

jsdoc.json

@@ -5,2 +5,3 @@ {
       "src/xterm.js",
+      "src/handlers/Clipboard.js",
       "addons/attach/attach.js",
@@ -7,0 +8,0 @@ "addons/fit/fit.js",

package.json

 {
   "name": "xterm",
-  "version": "1.1.3",
+  "version": "2.0.0",
   "ignore": [
@@ -9,8 +9,14 @@ "demo",
   ],
-  "main": "src/xterm.js",
+  "main": "dist/xterm.js",
   "repository": "https://github.com/sourcelair/xterm.js",
   "license": "MIT",
   "devDependencies": {
+    "babel-core": "6.14.0",
+    "babel-preset-es2015": "6.14.0",
+    "babelify": "^7.3.0",
+    "browserify": "^13.1.0",
     "chai": "3.5.0",
+    "derequire": "^2.0.3",
     "docdash": "0.4.0",
+    "exorcist": "^0.4.0",
     "express": "4.13.4",
@@ -21,2 +27,3 @@ "express-ws": "2.0.0-rc.1",
     "mocha": "2.5.3",
+    "nodemon": "1.10.2",
     "pty.js": "0.3.1",
@@ -26,6 +33,7 @@ "sleep": "^3.0.1"
   "scripts": {
-    "start": "node demo/app",
-    "test": "mocha --recursive",
-    "build:docs": "node_modules/.bin/jsdoc -c jsdoc.json"
+    "start": "nodemon --watch src --watch addons --exec bash -c './bin/build && node demo/app'",
+    "test": "mocha --recursive --compilers js:babel-core/register",
+    "build:docs": "jsdoc -c jsdoc.json",
+    "build": "./bin/build"
   }
 }

README.md

@@ -26,3 +26,3 @@ # xterm.js
 - [**SourceLair**](https://www.sourcelair.com/): In-browser IDE that provides its users with fully-featured Linux terminals based on xterm.js
-- [**Microsoft Visual Studio Code**](http://code.visualstudio.com/): Modern, versatile, powerful and open source code editor that provides integrated terminal based on xterm.js
+- [**Microsoft Visual Studio Code**](http://code.visualstudio.com/): Modern, versatile and powerful open source code editor that provides an integrated terminal based on xterm.js
 
@@ -53,3 +53,3 @@ Do you use xterm.js in your application as well? Please [open a Pull Request](https://github.com/sourcelair/xterm.js/pulls) to include it here. We would love to have it in our list.
 
-Then open http://0.0.0.0:3000 in a web browser (use http://127.0.0.1:3000 is running under Windows).
+Then open http://0.0.0.0:3000 in a web browser (use http://127.0.0.1:3000 if running under Windows).
 
@@ -63,3 +63,3 @@ ## Addons
 ```html
-<script src="node_modules/src/xterm.js"></script>
+<script src="node_modules/dist/xterm.js"></script>
 <script src="node_modules/addons/fit/fit.js"></script>
@@ -66,0 +66,0 @@ ```

test/composition-helper-test.js

@@ -18,3 +18,3 @@ var assert = require('chai').assert;
       getBoundingClientRect: function () {
-        return { width: 0 }
+        return { width: 0 };
       },
@@ -21,0 +21,0 @@ style: {

test/escape_sequences.js

@@ -30,3 +30,3 @@ var glob = require('glob');
 
-// make sure raw pty is at x=0 and has no pending data 
+// make sure raw pty is at x=0 and has no pending data
 function pty_reset() {
@@ -33,0 +33,0 @@ pty_write_read('\r\n');

test/test.js

@@ -11,4 +11,82 @@ var assert = require('chai').assert;
     xterm.refresh = function(){};
+    xterm.viewport = {
+      syncScrollArea: function(){}
+    };
   });
 
+  describe('getOption', function() {
+    it('should retrieve the option correctly', function() {
+      // In the `options` namespace.
+      xterm.options.cursorBlink = true;
+      assert.equal(xterm.getOption('cursorBlink'), true);
+
+      // On the Terminal instance
+      delete xterm.options.cursorBlink;
+      xterm.cursorBlink = false;
+      assert.equal(xterm.getOption('cursorBlink'), false);
+    });
+    it('should throw when retrieving a non-existant option', function() {
+      assert.throws(xterm.getOption.bind(xterm, 'fake', true));
+    });
+  });
+
+  describe('setOption', function() {
+    it('should set the option correctly', function() {
+      xterm.setOption('cursorBlink', true);
+      assert.equal(xterm.cursorBlink, true);
+      assert.equal(xterm.options.cursorBlink, true);
+      xterm.setOption('cursorBlink', false);
+      assert.equal(xterm.cursorBlink, false);
+      assert.equal(xterm.options.cursorBlink, false);
+    });
+    it('should throw when setting a non-existant option', function() {
+      assert.throws(xterm.setOption.bind(xterm, 'fake', true));
+    });
+  });
+
+  describe('clear', function() {
+    it('should clear a buffer equal to rows', function() {
+      var promptLine = xterm.lines[xterm.ybase + xterm.y];
+      xterm.clear();
+      assert.equal(xterm.y, 0);
+      assert.equal(xterm.ybase, 0);
+      assert.equal(xterm.ydisp, 0);
+      assert.equal(xterm.lines.length, xterm.rows);
+      assert.deepEqual(xterm.lines[0], promptLine);
+      for (var i = 1; i < xterm.rows; i++) {
+        assert.deepEqual(xterm.lines[0], xterm.blankLine());
+      }
+    });
+    it('should clear a buffer larger than rows', function() {
+      // Fill the buffer with dummy rows
+      for (var i = 0; i < xterm.rows * 2; i++) {
+        xterm.write('test\n');
+      }
+
+      var promptLine = xterm.lines[xterm.ybase + xterm.y];
+      xterm.clear();
+      assert.equal(xterm.y, 0);
+      assert.equal(xterm.ybase, 0);
+      assert.equal(xterm.ydisp, 0);
+      assert.equal(xterm.lines.length, xterm.rows);
+      assert.deepEqual(xterm.lines[0], promptLine);
+      for (var i = 1; i < xterm.rows; i++) {
+        assert.deepEqual(xterm.lines[i], xterm.blankLine());
+      }
+    });
+    it('should not break the prompt when cleared twice', function() {
+      var promptLine = xterm.lines[xterm.ybase + xterm.y];
+      xterm.clear();
+      xterm.clear();
+      assert.equal(xterm.y, 0);
+      assert.equal(xterm.ybase, 0);
+      assert.equal(xterm.ydisp, 0);
+      assert.equal(xterm.lines.length, xterm.rows);
+      assert.deepEqual(xterm.lines[0], promptLine);
+      for (var i = 1; i < xterm.rows; i++) {
+        assert.deepEqual(xterm.lines[i], xterm.blankLine());
+      }
+    });
+  });
+
   describe('evaluateKeyEscapeSequence', function() {
@@ -53,2 +131,11 @@ it('should return the correct escape sequence for unmodified keys', function() {
     });
+    it('should return \\x1b[3;5~ for ctrl+delete', function() {
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 46 }).key, '\x1b[3;5~');
+    });
+    it('should return \\x1b[3;2~ for shift+delete', function() {
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 46 }).key, '\x1b[3;2~');
+    });
+    it('should return \\x1b[3;3~ for alt+delete', function() {
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 46 }).key, '\x1b[3;3~');
+    });
     it('should return \\x1b[5D for ctrl+left', function() {
@@ -80,2 +167,41 @@ assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 37 }).key, '\x1b[1;5D'); // CSI 5 D
     });
+    it('should return the correct escape sequence for modified F1-F12 keys', function() {
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 112 }).key, '\x1b[1;2P');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 113 }).key, '\x1b[1;2Q');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 114 }).key, '\x1b[1;2R');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 115 }).key, '\x1b[1;2S');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 116 }).key, '\x1b[15;2~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 117 }).key, '\x1b[17;2~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 118 }).key, '\x1b[18;2~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 119 }).key, '\x1b[19;2~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 120 }).key, '\x1b[20;2~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 121 }).key, '\x1b[21;2~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 122 }).key, '\x1b[23;2~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ shiftKey: true, keyCode: 123 }).key, '\x1b[24;2~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 112 }).key, '\x1b[1;3P');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 113 }).key, '\x1b[1;3Q');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 114 }).key, '\x1b[1;3R');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 115 }).key, '\x1b[1;3S');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 116 }).key, '\x1b[15;3~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 117 }).key, '\x1b[17;3~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 118 }).key, '\x1b[18;3~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 119 }).key, '\x1b[19;3~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 120 }).key, '\x1b[20;3~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 121 }).key, '\x1b[21;3~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 122 }).key, '\x1b[23;3~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ altKey: true, keyCode: 123 }).key, '\x1b[24;3~');
+
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 112 }).key, '\x1b[1;5P');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 113 }).key, '\x1b[1;5Q');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 114 }).key, '\x1b[1;5R');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 115 }).key, '\x1b[1;5S');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 116 }).key, '\x1b[15;5~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 117 }).key, '\x1b[17;5~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 118 }).key, '\x1b[18;5~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 119 }).key, '\x1b[19;5~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 120 }).key, '\x1b[20;5~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 121 }).key, '\x1b[21;5~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 122 }).key, '\x1b[23;5~');
+      assert.equal(xterm.evaluateKeyEscapeSequence({ ctrlKey: true, keyCode: 123 }).key, '\x1b[24;5~');
+    });
   });
@@ -125,16 +251,2 @@
 
-  describe('evaluateCopiedTextProcessing', function () {
-    it('should strip trailing whitespaces and replace nbsps with spaces', function () {
-			var nonBreakingSpace = String.fromCharCode(160),
-          copiedText = 'echo' + nonBreakingSpace + 'hello' + nonBreakingSpace,
-          processedText = Terminal.prepareCopiedTextForClipboard(copiedText);
-
-      // No trailing spaces
-      assert.equal(processedText.match(/\s+$/), null);
-
-      // No non-breaking space
-      assert.equal(processedText.indexOf(nonBreakingSpace), -1);
-    });
-  });
-
   describe('Third level shift', function() {
@@ -278,3 +390,3 @@ var evKeyDown = {
     it('2 characters per cell', function () {
-      var high = '\uD800';
+      var high = String.fromCharCode(0xD800);
       for (var i=0xDC00; i<=0xDCFF; ++i) {
@@ -291,3 +403,3 @@ xterm.write(high + String.fromCharCode(i));
     it('2 characters at last cell', function() {
-      var high = '\uD800';
+      var high = String.fromCharCode(0xD800);
       for (var i=0xDC00; i<=0xDCFF; ++i) {
@@ -303,3 +415,3 @@ xterm.x = xterm.cols - 1;
     it('2 characters per cell over line end with autowrap', function() {
-      var high = '\uD800';
+      var high = String.fromCharCode(0xD800);
       for (var i=0xDC00; i<=0xDCFF; ++i) {
@@ -317,3 +429,3 @@ xterm.x = xterm.cols - 1;
     it('2 characters per cell over line end without autowrap', function() {
-      var high = '\uD800';
+      var high = String.fromCharCode(0xD800);
       for (var i=0xDC00; i<=0xDCFF; ++i) {
@@ -330,3 +442,3 @@ xterm.x = xterm.cols - 1;
     it('splitted surrogates', function() {
-      var high = '\uD800';
+      var high = String.fromCharCode(0xD800);
       for (var i=0xDC00; i<=0xDCFF; ++i) {
@@ -333,0 +445,0 @@ xterm.write(high);

test/viewport-test.js

@@ -9,2 +9,3 @@ var assert = require('chai').assert;
   var viewport;
+  var scrollAreaElement;
 
@@ -49,21 +50,4 @@ var CHARACTER_HEIGHT = 10;
     });
-    it('should define Viewport.prototype.setApplicationMode', function () {
-      assert.isDefined(Terminal.Viewport.prototype.setApplicationMode);
-    });
   });
 
-  describe('setApplicationMode', function () {
-    it('should restrict the scroll area to the viewport', function () {
-      terminal.lines.push('');
-      terminal.lines.push('');
-      terminal.rows = 1;
-      viewport.syncScrollArea();
-      assert.equal(scrollAreaElement.style.height, 2 * CHARACTER_HEIGHT + 'px');
-      viewport.setApplicationMode(true);
-      assert.equal(scrollAreaElement.style.height, CHARACTER_HEIGHT + 'px');
-      viewport.setApplicationMode(false);
-      assert.equal(scrollAreaElement.style.height, 2 * CHARACTER_HEIGHT + 'px');
-    });
-  });
-
   describe('refresh', function () {
@@ -70,0 +54,0 @@ it('should set the line-height of the terminal', function () {

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Found 1 instance in 1 package

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Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

786133

increased by111.01%

Number of package files

197

increased by5.35%

Lines of code

12253

increased by49.57%

Worsened metrics

Dev dependency count

16

increased by77.78%

Number of low supply chain risk alerts

9

increased by28.57%

No dependency changes