Handle openFile and openURL - also don't start with a window open.

frontends/gnustep/AppDelegate.m

@@ -132,7 +132,7 @@ static NSMenuItem *menuItemForItem(id item) {
 		object: nil];
 	[self bookmarksUpdated: nil];
 	[self historyUpdated: nil];
-	[self didTapNewWindow: nil];
+	//[self didTapNewWindow: nil];
 }
 
 -(void)didTapNewWindow: (id)sender {
@@ -298,6 +298,50 @@ static NSMenuItem *menuItemForItem(id item) {
 	}
 }
 
+- (BOOL) application: (NSApplication *)application
+	    openFile: (NSString *)fileName
+{
+	NSArray	*args;
+	NSString	*path;
+	NSTask	*task;
+
+	[self openDeveloperFileAtPath: fileName];
+	return YES;
+
+}
+
+- (void) openURL: (NSPasteboard*)pb
+	userData: (NSString*)ud
+	   error: (NSString**)err
+{
+	NSString	*url;
+	NSArray	*types;
+	NSArray	*args;
+	NSString	*path;
+	NSTask	*task;
+	NSString *pboardString;
+
+	*err = nil;
+	types = [pb types];
+
+    if (![types containsObject:NSStringPboardType] || !(pboardString = [pb stringForType:NSStringPboardType]))
+    {
+        *err = NSLocalizedString(@"Error: Pasteboard doesn't contain a string.",
+                                   @"Pasteboard couldn't give string.");
+        return;
+    }
+
+	url = [pb stringForType: NSStringPboardType];
+	if (url == nil)
+	{
+		*err = @"No string value supplied on pasteboard";
+		return;
+	}
+
+	[self openDeveloperFileAtPath: url];
+	return;
+}
+
 @end
 
 int main(int argc, char **argv) {