bin/geiser-racket.sh

   1 #!/bin/bash
   2 #|
   3 topdir=$(dirname $0)
   4 elpa_scheme=$topdir/scheme
   5 in_scheme=$topdir/../scheme
   6 top=$(if [ -d $elpa_scheme ]; then echo $elpa_scheme; else echo $in_scheme; fi)
   7 exec racket -i -S "$top/racket" -l errortrace -cu "$0" ${1+"$@"}
   8 |#
   9
  10 #lang racket/base
  11
  12 (require (lib "cmdline.rkt"))
  13 (require geiser/server)
  14
  15 (define port (make-parameter 0))
  16 (define host (make-parameter #f (lambda (h) (and (string? h) h))))
  17
  18 (command-line
  19  "run-racket.sh" (current-command-line-arguments)
  20  (once-each
  21   (("-n" "--hostname") n "Network hostname, or #f for all interfaces" (host n))
  22   (("-p" "--port") p "Geiser server port" (port (string->number p)))))
  23
  24 (printf "Geiser server running at port ~a~%" (start-geiser (port) (host)))