Create CoreTerminal, fix createInstance in strict mode

2020-04-25 10:21:56 -07:00
parent e3c81048af
commit 353a8c5388
19 changed files with 127 additions and 104 deletions
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) 2014-2020 The xterm.js authors. All rights reserved.
+ * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
+ * @license MIT
+ *
+ * Originally forked from (with the author's permission):
+ *   Fabrice Bellard's javascript vt100 for jslinux:
+ *   http://bellard.org/jslinux/
+ *   Copyright (c) 2011 Fabrice Bellard
+ *   The original design remains. The terminal itself
+ *   has been extended to include xterm CSI codes, among
+ *   other features.
+ *
+ * Terminal Emulation References:
+ *   http://vt100.net/
+ *   http://invisible-island.net/xterm/ctlseqs/ctlseqs.txt
+ *   http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
+ *   http://invisible-island.net/vttest/
+ *   http://www.inwap.com/pdp10/ansicode.txt
+ *   http://linux.die.net/man/4/console_codes
+ *   http://linux.die.net/man/7/urxvt
+ */
+
+import { Disposable } from 'common/Lifecycle';
+import { IInstantiationService, IOptionsService, IBufferService, ILogService } from 'common/services/Services';
+import { InstantiationService } from 'common/services/InstantiationService';
+import { LogService } from 'common/services/LogService';
+import { BufferService } from 'common/services/BufferService';
+import { OptionsService } from 'common/services/OptionsService';
+import { ITerminalOptions } from './Types';
+
+export class CoreTerminal extends Disposable {
+  protected readonly _instantiationService: IInstantiationService;
+  protected readonly _bufferService: IBufferService;
+  protected readonly _logService: ILogService;
+
+  public readonly optionsService: IOptionsService;
+
+  constructor(
+    options: ITerminalOptions
+  ) {
+    super();
+
+    // Setup and initialize services
+    this._instantiationService = new InstantiationService();
+    this.optionsService = new OptionsService(options);
+    this._instantiationService.setService(IOptionsService, this.optionsService);
+    this._bufferService = this._instantiationService.createInstance(BufferService);
+    this._instantiationService.setService(IBufferService, this._bufferService);
+    this._logService = this._instantiationService.createInstance(LogService);
+    this._instantiationService.setService(ILogService, this._logService);
+  }
+
+  public get cols(): number { return this._bufferService.cols; }
+  public get rows(): number { return this._bufferService.rows; }
+}