bin/geiser-racket.sh

   1 #!/bin/bash
   2 #|
   3 top="$(dirname $0)/../scheme"
   4 exec racket -i -S "$top/racket" -l errortrace -cu "$0" ${1+"$@"}
   5 |#
   6
   7 #lang racket/base
   8
   9 (require (lib "cmdline.rkt"))
  10
  11 (define port (make-parameter 0))
  12 (define host (make-parameter #f (lambda (h) (and (string? h) h))))
  13
  14 (command-line
  15  "run-racket.sh" (current-command-line-arguments)
  16  (once-each
  17   (("-n" "--hostname") n "Network hostname, or #f for all interfaces" (host n))
  18   (("-p" "--port") p "Geiser server port" (port (string->number p)))))
  19
  20 (printf "Geiser server running at port ~a~%"
  21         ((dynamic-require 'geiser/server 'start-geiser) (port) (host)))