beepbopbeepboop

Rather than freeze out progress for time measured in years, why not have a state flag for new versus old. Default to 0, 0 meaning what it always meant, and...

For lua: identifier = ~"(?!\\b(?:and|break|do|else|elseif|end|false|for|function|goto|if|in|local|nil|not|or|repeat|return|then|true|until|while)\\b)[a-zA-Z_][a-zA-Z0-9_]*" This makes it absolutely impossible for goto to ever be an identifier, I think.

Indeed, keywords are so pervasive in grammars, there should be a doc entry for how to do it. Indeed, would be nice to have a slightly prettier version of the...