src/vs/workbench/contrib/terminal/browser/terminalInstance.ts/TerminalInstance/_setShellIntegrationContextKey
class TerminalInstance:	private _setShellIntegrationContextKey(): void {
		if (this.xterm) {
			this._terminalShellIntegrationEnabledContextKey.set(this.xterm.shellIntegration.status === ShellIntegrationStatus.VSCode);
		}
	}