Method _initGlobal

src/browser/CoreBrowserTerminal.ts:330–372

* Initialize default behavior

()

   * Initialize default behavior
   */
  private _initGlobal(): void {
    this._bindKeys();

    // Bind clipboard functionality
    this._register(addDisposableListener(this.element!, 'copy', (event: ClipboardEvent) => {
      // If mouse events are active it means the selection manager is disabled and
      // copy should be handled by the host program.
      if (!this.hasSelection()) {
        return;
      }
      copyHandler(event, this._selectionService!);
    }));
    const pasteHandlerWrapper = (event: ClipboardEvent): void => handlePasteEvent(event, this.textarea!, this.coreService, this.optionsService);
    this._register(addDisposableListener(this.textarea!, 'paste', pasteHandlerWrapper));
    this._register(addDisposableListener(this.element!, 'paste', pasteHandlerWrapper));

    // Handle right click context menus
    if (Browser.isFirefox) {
      // Firefox doesn't appear to fire the contextmenu event on right click
      this._register(addDisposableListener(this.element!, 'mousedown', (event: MouseEvent) => {
        if (event.button === 2) {
          rightClickHandler(event, this.textarea!, this.screenElement!, this._selectionService!, this.options.rightClickSelectsWord);
        }
      }));
    } else {
      this._register(addDisposableListener(this.element!, 'contextmenu', (event: MouseEvent) => {
        rightClickHandler(event, this.textarea!, this.screenElement!, this._selectionService!, this.options.rightClickSelectsWord);
      }));
    }

    // Move the textarea under the cursor when middle clicking on Linux to ensure
    // middle click to paste selection works. This only appears to work in Chrome
    // at the time is writing.
    if (Browser.isLinux) {
      // Use auxclick event over mousedown the latter doesn't seem to work. Note
      // that the regular click event doesn't fire for the middle mouse button.
      this._register(addDisposableListener(this.element!, 'auxclick', (event: MouseEvent) => {
        if (event.button === 1) {
          moveTextAreaUnderMouseCursor(event, this.textarea!, this.screenElement!);
        }
      }));
    }
  }

  /**
   * Apply key handling to the terminal