src/vs/workbench/contrib/terminal/browser/terminalInstance.ts/TerminalInstance/paste
class TerminalInstance:	async paste(): Promise<void> {
		if (!this.xterm) {
			return;
		}

		let currentText: string = await this._clipboardService.readText();
		if (!await this._shouldPasteText(currentText)) {
			return;
		}

		this.focus();
		this.xterm.raw.paste(currentText);
	}