message: utils: antlr4 autoformat fix indent in selections
diff: @@ -22,7 +22,7 @@ class Antlr4Formater():
  def _auto_format(self, e: iAntlr4GramElem, x, indent) -> int:
  if isinstance(e, Antlr4Selection):
  - item_indent = ceil(x / len(Antlr4Indent.INDENT)) + 1
  + item_indent = ceil(x / len(Antlr4Indent.INDENT))
  x = item_indent * len(Antlr4Indent.INDENT)
  # item_indent = indent + 1
  # assert item_indent >= indent
  @@ -30,7 +30,7 @@ class Antlr4Formater():
  if not isinstance(c, Antlr4Sequence):
  c = Antlr4Sequence([c, ])
  e[ci] = c
  - self._auto_format(c, item_indent, indent)
  + self._auto_format(c, x + 1, item_indent)
  if ci != len(e):
  c.extend([Antlr4Newline(), Antlr4Indent(item_indent)])
  elif isinstance(e, Antlr4Sequence):
  