give us a chance with utf-8

[swankr.git] / swank.R

diff --git a/swank.R b/swank.R
index c50114a1a65769edbf5ffe856e2f8f13d5d29bb9..dea28cf99f2f72cec6ccadc13d1266b88b571c78 100644 (file)
--- a/swank.R
+++ b/swank.R
@@ -62,7 +62,7 @@ dispatch <- function(slimeConnection, event, sldbState=NULL) {
 sendToEmacs <- function(slimeConnection, obj) {
   io <- slimeConnection$io
   payload <- writeSexpToString(obj)
-  writeChar(sprintf("%06x", nchar(payload)), io, eos=NULL)
+  writeChar(sprintf("%06x", nchar(payload, type="bytes")), io, eos=NULL)
   writeChar(payload, io, eos=NULL)
   flush(io)
 }
@@ -287,6 +287,7 @@ printToString <- function(val) {
 `swank:connection-info` <- function (slimeConnection, sldbState) {
   list(quote(`:pid`), Sys.getpid(),
        quote(`:package`), list(quote(`:name`), "R", quote(`:prompt`), "R> "),
+       quote(`:encoding`), list(quote(`:coding-systems`), list("utf-8-unix")),
        quote(`:lisp-implementation`), list(quote(`:type`), "R",
                                            quote(`:name`), "R",
                                            quote(`:version`), paste(R.version$major, R.version$minor, sep=".")))