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[VSoRC/.git] / node_modules / xterm / src / common / services / OptionsService.ts

diff --git a/node_modules/xterm/src/common/services/OptionsService.ts b/node_modules/xterm/src/common/services/OptionsService.ts
deleted file mode 100644 (file)
index d9ea60d..0000000
--- a/node_modules/xterm/src/common/services/OptionsService.ts
+++ /dev/null
@@ -1,141 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { IOptionsService, ITerminalOptions, IPartialTerminalOptions } from 'common/services/Services';
-import { EventEmitter, IEvent } from 'common/EventEmitter';
-import { isMac } from 'common/Platform';
-import { clone } from 'common/Clone';
-
-// Source: https://freesound.org/people/altemark/sounds/45759/
-// This sound is released under the Creative Commons Attribution 3.0 Unported
-// (CC BY 3.0) license. It was created by 'altemark'. No modifications have been
-// made, apart from the conversion to base64.
-export const DEFAULT_BELL_SOUND = 'data:audio/mp3;base64,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';
-
-// TODO: Freeze?
-export const DEFAULT_OPTIONS: ITerminalOptions = Object.freeze({
-  cols: 80,
-  rows: 24,
-  cursorBlink: false,
-  cursorStyle: 'block',
-  bellSound:  DEFAULT_BELL_SOUND,
-  bellStyle: 'none',
-  drawBoldTextInBrightColors: true,
-  fastScrollModifier: 'alt',
-  fastScrollSensitivity: 5,
-  fontFamily: 'courier-new, courier, monospace',
-  fontSize: 15,
-  fontWeight: 'normal',
-  fontWeightBold: 'bold',
-  lineHeight: 1.0,
-  letterSpacing: 0,
-  logLevel: 'info',
-  scrollback: 1000,
-  scrollSensitivity: 1,
-  screenReaderMode: false,
-  macOptionIsMeta: false,
-  macOptionClickForcesSelection: false,
-  disableStdin: false,
-  allowTransparency: false,
-  tabStopWidth: 8,
-  theme: {},
-  rightClickSelectsWord: isMac,
-  rendererType: 'canvas',
-  windowsMode: false,
-
-  convertEol: false,
-  termName: 'xterm',
-  screenKeys: false,
-  cancelEvents: false,
-  useFlowControl: false,
-  wordSeparator: ' ()[]{}\',:;"'
-});
-
-/**
- * The set of options that only have an effect when set in the Terminal constructor.
- */
-const CONSTRUCTOR_ONLY_OPTIONS = ['cols', 'rows'];
-
-export class OptionsService implements IOptionsService {
-  serviceBrand: any;
-
-  public options: ITerminalOptions;
-
-  private _onOptionChange = new EventEmitter<string>();
-  public get onOptionChange(): IEvent<string> { return this._onOptionChange.event; }
-
-  constructor(options: IPartialTerminalOptions) {
-    this.options = clone(DEFAULT_OPTIONS);
-    Object.keys(options).forEach(k => {
-      if (k in this.options) {
-        const newValue = options[k as keyof IPartialTerminalOptions] as any;
-        this.options[k] = newValue;
-      }
-    });
-  }
-
-  public setOption(key: string, value: any): void {
-    if (!(key in DEFAULT_OPTIONS)) {
-      throw new Error('No option with key "' + key + '"');
-    }
-    if (CONSTRUCTOR_ONLY_OPTIONS.indexOf(key) !== -1) {
-      throw new Error(`Option "${key}" can only be set in the constructor`);
-    }
-    if (this.options[key] === value) {
-      return;
-    }
-
-    value = this._sanitizeAndValidateOption(key, value);
-
-    // Don't fire an option change event if they didn't change
-    if (this.options[key] === value) {
-      return;
-    }
-
-    this.options[key] = value;
-    this._onOptionChange.fire(key);
-  }
-
-  private _sanitizeAndValidateOption(key: string, value: any): any {
-    switch (key) {
-      case 'bellStyle':
-      case 'cursorStyle':
-      case 'fontWeight':
-      case 'fontWeightBold':
-      case 'rendererType':
-      case 'wordSeparator':
-        if (!value) {
-          value = DEFAULT_OPTIONS[key];
-        }
-        break;
-      case 'lineHeight':
-      case 'tabStopWidth':
-        if (value < 1) {
-          throw new Error(`${key} cannot be less than 1, value: ${value}`);
-        }
-        break;
-      case 'scrollback':
-        value = Math.min(value, 4294967295);
-        if (value < 0) {
-          throw new Error(`${key} cannot be less than 0, value: ${value}`);
-        }
-        break;
-      case 'fastScrollSensitivity':
-      case 'scrollSensitivity':
-        if (value <= 0) {
-          throw new Error(`${key} cannot be less than or equal to 0, value: ${value}`);
-        }
-        break;
-    }
-    return value;
-  }
-
-  public getOption(key: string): any {
-    if (!(key in DEFAULT_OPTIONS)) {
-      throw new Error(`No option with key "${key}"`);
-    }
-    return this.options[key];
-  }
-}