termsql removes whitespace between tokens with subqueries

[comex]

In the following example, termsql removes whitespace between the tokens 1 and from, leading to invalid syntax:

$ echo 1 | uv run --with sqlparse ./termsql -Q 'select (select 1 from tbl)'
select(select 1from tbl) from tbl ;

sqlparse formats it as:

'select\n  (select 1\n   from tbl)'

But when termsql is joining lines, the line starting with ' from' hits this condition:

            elif line.lower().startswith("select") or line.startswith(' '):
                s += line.lstrip()

so all the spaces are removed, and so is the newline.