defs.rkt

#lang racket/base
(require scribble/base)

(provide (all-defined-out))

(define (apturl page)
  (string-append "https://www.aptlab.net/" page))

(define (TODO . what)
  (bold "TODO: " what))

(define nodetype
  (lambda (typename howmany . properties)
          (tabular #:style 'boxed #:sep (hspace 3)
                   (cons
                     (list (bold typename)
                           (string-append (number->string howmany) " nodes"))
                     properties))))