20.7.1.4189

```
clickhouse-client -m

:) select 1
:-] ---abbbb
:-] , 2 b
:-] ;

SELECT 1

┌─1─┐
│ 1 │
└───┘
```

19.13.7.57
```
clickhouse-client -m
select 1
:-] --xxxx
:-] ,2 b
:-] ;

SELECT
    1,
    2 AS b

┌─1─┬─b─┐
│ 1 │ 2 │
└───┴───┘
```
{
    input.clear();
#ifdef OS_LINUX
    if (!readline_ptr)
    {
        for (const auto * name : {"libreadline.so", "libreadline.so.0", "libeditline.so", "libeditline.so.0"})
        {
            void * dl_handle = dlopen(name, RTLD_LAZY);