Racket: remote REPLs

1 files changed, 19 insertions, 0 deletions

diff --git a/bin/geiser-racket.sh b/bin/geiser-racket.sh
new file mode 100755
index 0000000..4f16383
--- /dev/null
+++ b/bin/geiser-racket.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+#|
+top="$(dirname $0)/../scheme"
+exec racket -i -S "$top/racket" -l errortrace -cu "$0" ${1+"$@"}
+|#
+
+#lang racket/base
+
+(require (lib "cmdline.rkt"))
+
+(define port (make-parameter 1969))
+
+(command-line
+ "run-racket.sh" (current-command-line-arguments)
+ (once-each
+  (("-p" "--port") p "Geiser server port" (port (string->number p)))))
+
+(and ((dynamic-require 'geiser/server 'start-geiser) (port))
+     (printf "Geiser server running at port ~a~%" (port)))