X-Git-Url: http://christophe.rhodes.io/gitweb/?p=swankr.git;a=blobdiff_plain;f=swank.R;h=ebf580c510af115b66c703f4557797917b72c27e;hp=7dd9d5c0a07676a70d433919acd376495b619ccc;hb=d4dba776122f9750b3e0d2c1ba7d1f8ec127642a;hpb=732c94730278306081266f7dee21f39cb5e44e12

diff --git a/swank.R b/swank.R
index 7dd9d5c..ebf580c 100644
--- a/swank.R
+++ b/swank.R
@@ -18,10 +18,15 @@ swank <- function(port=4005) {
 }
 
 startSwank <- function(portFile) {
-  acceptConnections(FALSE, portFile)
+  acceptConnections(4005, portFile)
 }
 
 acceptConnections <- function(port, portFile) {
+  if(portFile != FALSE) {
+    f <- file(portFile, open="w+")
+    cat(port, file=f)
+    close(f)
+  }
   s <- socketConnection(host="localhost", server=TRUE, port=port, open="r+b")
   on.exit(close(s))
   serve(s)
@@ -494,6 +499,12 @@ withRetryRestart <- function(description, expr) {
   list(output, prin1ToString(value))
 }
 
+`swank:interactive-eval-region` <- function(slimeConnection, sldbState, string) {
+  withRetryRestart("retry SLIME interactive evaluation request",
+                   value <- eval(parse(text=string), envir=globalenv()))
+  prin1ToString(value)
+}
+
 `swank:find-definitions-for-emacs` <- function(slimeConnection, sldbState, string) {
   if(exists(string, envir = globalenv())) {
     thing <- get(string, envir = globalenv())
@@ -690,12 +701,18 @@ emacsInspect.numeric <- function(numeric) {
 }
 
 `swank:load-file` <- function(slimeConnection, sldbState, filename) {
-  source(filename, local=FALSE)
+  source(filename, local=FALSE, keep.source=TRUE)
   TRUE
 }
 
 `swank:compile-file-for-emacs` <- function(slimeConnection, sldbState, filename, loadp, ...) {
-  times <- system.time(parse(filename))
+  times <- system.time(parse(filename, srcfile=srcfile(filename)))
+  if(loadp) {
+    ## KLUDGE: inelegant, but works.  It might be more in the spirit
+    ## of things to keep the result of the parse above around to
+    ## evaluate.
+    `swank:load-file`(slimeConnection, sldbState, filename)
+  }
   list(quote(`:compilation-result`), list(), TRUE, times[3], substitute(loadp), filename)
 }