code: function (command) {
            var align = command.substring(7);
  
            if (align == 'full') {
              align = 'justify';
            }
  
            // Remove all other alignments first
            each('left,center,right,justify'.split(','), function (name) {
              if (align != name) {
                formatter.remove('align' + name);
              }
            });
  
            if (align != 'none') {
              toggleFormat('align' + align);
            }
          }
docs: Override justify commands to use the text formatter engine