implement 14, 16, 18, 20, 21, 22, 23; restrict DECCOLM to 24

2019-10-29 13:57:36 +01:00
parent 38f05dabe2
commit da3ae79c37
8 changed files with 331 additions and 106 deletions
@@ -1266,4 +1266,151 @@ describe('InputHandler', () => {
      [131072, 131072], [131072, 131072], [131072, 300000 - 131072 - 131072]
    ]);
  });
+  describe('windowOps', () => {
+    it('all should be disabled by default and not report', () => {
+      const term = new TestTerminal({cols: 10, rows: 10});
+      assert.deepEqual(term.options.allowedWindowOps, []);
+      const stack: string[] = [];
+      term.onData(data => stack.push(data));
+      term.writeSync('\x1b[14t');
+      term.writeSync('\x1b[16t');
+      term.writeSync('\x1b[18t');
+      term.writeSync('\x1b[20t');
+      term.writeSync('\x1b[21t');
+      assert.deepEqual(stack, []);
+    });
+    it('14 - GetWinSizePixels', () => {
+      const term = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [14]});
+      assert.deepEqual(term.options.allowedWindowOps, [14]);
+      const stack: string[] = [];
+      term.onData(data => stack.push(data));
+      term.writeSync('\x1b[14t');
+      // does not report in test terminal due to missing renderer
+      assert.deepEqual(stack, []);
+    });
+    it('16 - GetCellSizePixels', () => {
+      const term = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [16]});
+      assert.deepEqual(term.options.allowedWindowOps, [16]);
+      const stack: string[] = [];
+      term.onData(data => stack.push(data));
+      term.writeSync('\x1b[16t');
+      // does not report in test terminal due to missing renderer
+      assert.deepEqual(stack, []);
+    });
+    it('18 - GetWinSizeChars', () => {
+      const term = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [18]});
+      assert.deepEqual(term.options.allowedWindowOps, [18]);
+      const stack: string[] = [];
+      term.onData(data => stack.push(data));
+      term.writeSync('\x1b[18t');
+      assert.deepEqual(stack, ['\x1b[8;10;10t']);
+      term.resize(50, 20);
+      term.writeSync('\x1b[18t');
+      assert.deepEqual(stack, ['\x1b[8;10;10t', '\x1b[8;20;50t']);
+    });
+    it('20 - GetIconTitle', () => {
+      const term = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [20]});
+      assert.deepEqual(term.options.allowedWindowOps, [20]);
+      const stack: string[] = [];
+      term.onData(data => stack.push(data));
+      term.writeSync('\x1b]1;hello world!\x07');
+      term.writeSync('\x1b[20t');
+      assert.deepEqual(stack, ['\x1b]Lhello world!\x1b\\']);
+      term.writeSync('\x1b]1;some other\x07');
+      term.writeSync('\x1b[20t');
+      assert.deepEqual(stack, ['\x1b]Lhello world!\x1b\\', '\x1b]Lsome other\x1b\\']);
+    });
+    it('21 - GetWinTitle', () => {
+      const term = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [21]});
+      assert.deepEqual(term.options.allowedWindowOps, [21]);
+      const stack: string[] = [];
+      term.onData(data => stack.push(data));
+      term.writeSync('\x1b]2;hello world!\x07');
+      term.writeSync('\x1b[21t');
+      assert.deepEqual(stack, ['\x1b]lhello world!\x1b\\']);
+      term.writeSync('\x1b]2;some other\x07');
+      term.writeSync('\x1b[21t');
+      assert.deepEqual(stack, ['\x1b]lhello world!\x1b\\', '\x1b]lsome other\x1b\\']);
+    });
+    it('22/23 - PushTitle/PopTitle', () => {
+      const term = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [22, 23]});
+      assert.deepEqual(term.options.allowedWindowOps, [22, 23]);
+      const stack: string[] = [];
+      term.onTitleChange(data => stack.push(data));
+      term.writeSync('\x1b]0;1\x07');
+      term.writeSync('\x1b[22t');
+      term.writeSync('\x1b]0;2\x07');
+      term.writeSync('\x1b[22t');
+      term.writeSync('\x1b]0;3\x07');
+      term.writeSync('\x1b[22t');
+      assert.deepEqual((term as any)._inputHandler._windowTitleStack, ['1', '2', '3']);
+      assert.deepEqual((term as any)._inputHandler._iconNameStack, ['1', '2', '3']);
+      assert.deepEqual(stack, ['1', '2', '3']);
+      term.writeSync('\x1b[23t');
+      term.writeSync('\x1b[23t');
+      term.writeSync('\x1b[23t');
+      term.writeSync('\x1b[23t'); // one more to test "overflow"
+      assert.deepEqual((term as any)._inputHandler._windowTitleStack, []);
+      assert.deepEqual((term as any)._inputHandler._iconNameStack, []);
+      assert.deepEqual(stack, ['1', '2', '3', '3', '2', '1']);
+    });
+    it('22/23 - PushTitle/PopTitle with ;1', () => {
+      const term = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [22, 23]});
+      assert.deepEqual(term.options.allowedWindowOps, [22, 23]);
+      const stack: string[] = [];
+      term.onTitleChange(data => stack.push(data));
+      term.writeSync('\x1b]0;1\x07');
+      term.writeSync('\x1b[22;1t');
+      term.writeSync('\x1b]0;2\x07');
+      term.writeSync('\x1b[22;1t');
+      term.writeSync('\x1b]0;3\x07');
+      term.writeSync('\x1b[22;1t');
+      assert.deepEqual((term as any)._inputHandler._windowTitleStack, []);
+      assert.deepEqual((term as any)._inputHandler._iconNameStack, ['1', '2', '3']);
+      assert.deepEqual(stack, ['1', '2', '3']);
+      term.writeSync('\x1b[23;1t');
+      term.writeSync('\x1b[23;1t');
+      term.writeSync('\x1b[23;1t');
+      term.writeSync('\x1b[23;1t'); // one more to test "overflow"
+      assert.deepEqual((term as any)._inputHandler._windowTitleStack, []);
+      assert.deepEqual((term as any)._inputHandler._iconNameStack, []);
+      assert.deepEqual(stack, ['1', '2', '3']);
+    });
+    it('22/23 - PushTitle/PopTitle with ;2', () => {
+      const term = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [22, 23]});
+      assert.deepEqual(term.options.allowedWindowOps, [22, 23]);
+      const stack: string[] = [];
+      term.onTitleChange(data => stack.push(data));
+      term.writeSync('\x1b]0;1\x07');
+      term.writeSync('\x1b[22;2t');
+      term.writeSync('\x1b]0;2\x07');
+      term.writeSync('\x1b[22;2t');
+      term.writeSync('\x1b]0;3\x07');
+      term.writeSync('\x1b[22;2t');
+      assert.deepEqual((term as any)._inputHandler._windowTitleStack, ['1', '2', '3']);
+      assert.deepEqual((term as any)._inputHandler._iconNameStack, []);
+      assert.deepEqual(stack, ['1', '2', '3']);
+      term.writeSync('\x1b[23;2t');
+      term.writeSync('\x1b[23;2t');
+      term.writeSync('\x1b[23;2t');
+      term.writeSync('\x1b[23;2t'); // one more to test "overflow"
+      assert.deepEqual((term as any)._inputHandler._windowTitleStack, []);
+      assert.deepEqual((term as any)._inputHandler._iconNameStack, []);
+      assert.deepEqual(stack, ['1', '2', '3', '3', '2', '1']);
+    });
+    it('DECCOLM - should only work with "SetWinLines" (24) enabled', () => {
+      // disabled
+      const term = new TestTerminal({cols: 10, rows: 10});
+      term.writeSync('\x1b[?3l');
+      assert.equal((term as any)._bufferService.cols, 10);
+      term.writeSync('\x1b[?3h');
+      assert.equal((term as any)._bufferService.cols, 10);
+      // enabled
+      const term2 = new TestTerminal({cols: 10, rows: 10, allowedWindowOps: [24]});
+      term2.writeSync('\x1b[?3l');
+      assert.equal((term2 as any)._bufferService.cols, 80);
+      term2.writeSync('\x1b[?3h');
+      assert.equal((term2 as any)._bufferService.cols, 132);
+    });
+  });
 });