natefaubion

macro $testadd {
  case { $$mac $expr } => {
    var ident = makeIdent('test', #{ $$mac });
    return withSyntax ($ident = [ident]) {
      return #{
        return $expr + $ident;
      }
    }
  }
}

tuchida

macro bf {
  case ($body ...) => {
    eval('var p = 0, b = [], buf = new Buffer(1);');
    _bf($body ...);
  }
}
macro _bf {
  case (>) => {
    eval('p++;');
  }

int3

macro $if {
    case ($x ...) => { if (relCar($x ...)) }
}

macro $while {
    case ($x ...) => { while (relCar($x ...)) }
}

// naive form:
/*

puffnfresh

macro $do {
    case { $y:expr } => {
        $y
    }
    case { $x:ident <- $y:expr $rest ... } => { 
        λ['>=']($y, function($x) {
            return $do { $rest ... }
        });
    }
}

jimbojsb

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2: