implement swank:interactive-eval-region

[swankr.git] / swank.R

diff --git a/swank.R b/swank.R
index 7dd9d5c0a07676a70d433919acd376495b619ccc..8c5bafdccd1d5d198f534d971db0455fba703095 100644 (file)
--- a/swank.R
+++ b/swank.R
@@ -494,6 +494,12 @@ 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 +696,18 @@ 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)
 }