src/vs/workbench/contrib/terminal/browser/terminalService.ts/TerminalService/_getEditorOptions
class TerminalService:	private _getEditorOptions(location?: ITerminalLocationOptions): TerminalEditorLocation | undefined {
		if (location && typeof location === 'object' && 'viewColumn' in location) {
			location.viewColumn = columnToEditorGroup(this._editorGroupsService, this._configurationService, location.viewColumn);
			return location;
		}
		return undefined;
	}