Issues with parsing && and ||

While following seems to parse just fine:

foo && bar

However when I try to parse this:

foobar=$(foo && bar)

I get the following error:

bashlex.errors.ParsingError: unexpected token ')' (position 10)

The same goes for ||.

Full Traceback

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/parser.py", line 610, in parse
    parts = [p.parse()]
             ^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/parser.py", line 691, in parse
    tree = theparser.parse(lexer=self.tok, context=self)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/yacc.py", line 439, in parse
    p.callable(pslice)
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/parser.py", line 167, in p_simple_command_element
    p[0] = [_expandword(parserobj, p.slice[1])]
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/parser.py", line 145, in _expandword
    parts, expandedword = subst._expandwordinternal(parser,
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/subst.py", line 271, in _expandwordinternal
    node, sindex[0] = _paramexpand(parserobj, string, sindex[0])
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/subst.py", line 165, in _paramexpand
    return _extractcommandsubst(parserobj, string, zindex + 1)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/subst.py", line 55, in _extractcommandsubst
    node, si = _parsedolparen(parserobj, string, sindex)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/subst.py", line 42, in _parsedolparen
    node, endp = _recursiveparse(parserobj, base, sindex, tokenizerargs)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/subst.py", line 23, in _recursiveparse
    node = p.parse()
           ^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/parser.py", line 691, in parse
    tree = theparser.parse(lexer=self.tok, context=self)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/yacc.py", line 537, in parse
    tok = self.errorfunc(errtoken)
          ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/___/.local/lib/python3.11/site-packages/bashlex/parser.py", line 548, in p_error
    raise errors.ParsingError('unexpected token %r' % p.value,
bashlex.errors.ParsingError: unexpected token ')' (position 10)

Hope this helps, thanks!

idank / bashlex

Issues with parsing && and || #83

Full Traceback