X-Git-Url: http://christophe.rhodes.io/gitweb/?p=swankr.git;a=blobdiff_plain;f=swank.R;h=1c1633d77ad8c7aa7fa8a709eb3a3bcd02e57e10;hp=f3a85ccc6a8b0d770b9273180bb179e717fc736d;hb=5035036a7da09e17a5a70ea7ea15657d671e9c52;hpb=19a4e9d454ec87e4374c5e92d69b47c7548fb5af

diff --git a/swank.R b/swank.R
index f3a85cc..1c1633d 100644
--- a/swank.R
+++ b/swank.R
@@ -262,6 +262,10 @@ printToString <- function(val) {
   "No Arglist Information"
 }
 
+`swank:operator-arglist` <- function(io, sldbState, op, package) {
+  list()
+}
+
 `swank:throw-to-toplevel` <- function(io, sldbState) {
   condition <- simpleCondition("Throw to toplevel")
   class(condition) <- c("swankTopLevel", class(condition))
@@ -291,3 +295,26 @@ printToString <- function(val) {
                                           quote(`:value`), paste(printToString(eval(parse(text=name), envir=frame)), sep="", collapse="\n")) }),
        list())
 }
+
+`swank:simple-completions` <- function(io, sldbState, prefix, package) {
+  ## fails multiply if prefix contains regexp metacharacters
+  matches <- apropos(sprintf("^%s", prefix), ignore.case=FALSE)
+  nmatches <- length(matches)
+  if(nmatches == 0) {
+    list(list(), "")
+  } else {
+    longest <- matches[order(nchar(matches))][1]
+    while(length(grep(sprintf("^%s", longest), matches)) < nmatches) {
+      longest <- substr(longest, 1, nchar(longest)-1)
+    }
+    list(as.list(matches), longest)
+  }
+}
+
+`swank:compile-string-for-emacs` <- function(io, sldbState, string, buffer, position, filename, policy) {
+  # FIXME: I think in parse() here we can use srcref to associate
+  # buffer/filename/position to the objects.  Or something.
+  withRestarts({ times <- system.time(eval(parse(text=string), envir = globalenv())) },
+               abort="abort compilation")
+  list(quote(`:compilation-result`), list(), TRUE, times[3])
+}