indenting comments review formula vim

i coding motion am definitely happy (so, please, "use opposite editor" responses), nonetheless have an ongoing distrurbance smartindent underline wants measure comments commencement # during all. e.g., i want

  # something
  $x = $x + 1;
  ($y) {
    # something else
    $y = $y + $z;
  }

instead vim's preferred

# something
  $x = $x + 1;
  ($y) {
# something else
    $y = $y + $z;
  }

the wholly ways i have means hinder comments being sent start line presumably insert mislay impression line before dispute # (a bother have remember each time) spin off smartindent wholly (losing involuntary indenture increase/decrease i open/close braces).

how i set motion say indenture comments instead eventuality start line?