1 files changed, 24 insertions, 7 deletions
diff --git a/2.3-1/unloader.sce b/2.3-1/unloader.sce
index e0e3d5bc..e4ec09c7 100644
--- a/2.3-1/unloader.sce
+++ b/2.3-1/unloader.sce
@@ -1,14 +1,31 @@
 // This file is released under the 3-clause BSD license. See COPYING-BSD.
 // Generated by builder.sce: Please, do not edit this file
 
+oldmode = mode();      mode(-1);
+oldlines = lines()(2); lines(0);
 try
- getversion("scilab");
+    // Unregister the library of macros. This does not unregister its macros
+    clear scilab2clib
+    // Del help chapter
+    if or(getscilabmode() == ["NW";"STD"]) then
+       mprintf("\tRemove help chapter\n");
+       del_help_chapter("scilab2c", %F);
+    end
+    // Remove Preferences GUI
+    if getscilabmode() == "STD" then
+        removeModulePreferences(get_absolute_file_path("unloader.sce"))
+    end
+   // TODO: detect and unlink related gateways
 catch
- error("Scilab 5.4 or more is required.");
-end;
-
-fileQuit = get_absolute_file_path("unloader.sce") + "etc\" + "scilab2c.quit";
-if isfile(fileQuit) then
-  exec(fileQuit);
+    [errmsg, tmp, nline, func] = lasterror()
+    msg = "%s: error on line #%d: ""%s""\n"
+    msg = msprintf(msg, func, nline, errmsg)
+    lines(oldlines)
+    mode(oldmode);
+    clear oldlines oldmode tmp nline func
+    error(msg);
 end
+lines(oldlines);
+mode(oldmode);
+clear oldlines oldmode;