Add function to print message queue

src/MacVim/MMAppController.m

@@ -1148,21 +1148,14 @@ fsEventCallback(ConstFSEventStreamRef streamRef,
         return;
     }
 
+    //NSLog(@"[%s] QUEUE for identifier=%d: <<< %@>>>", _cmd, identifier,
+    //        debugStringForMessageQueue(queue));
+
     NSNumber *key = [NSNumber numberWithUnsignedInt:identifier];
     NSArray *q = [inputQueues objectForKey:key];
     if (q) {
         q = [q arrayByAddingObjectsFromArray:queue];
         [inputQueues setObject:q forKey:key];
-
-        //NSLog(@"[%s] Appending queue id=%d", _cmd, identifier);
-#if 0   // More debug logging info
-        unsigned i, count = [q count];
-        for (i = 0; i < count; i += 2) {
-            NSData *value = [q objectAtIndex:i];
-            int msgid = *((int*)[value bytes]);
-            NSLog(@"    %s", MessageStrings[msgid]);
-        }
-#endif
     } else {
         [inputQueues setObject:queue forKey:key];
     }

src/MacVim/MacVim.h

@@ -101,7 +101,7 @@
 extern char *MessageStrings[];
 
 enum {
-    OpenWindowMsgID = 1,
+    OpenWindowMsgID = 1,    // NOTE: FIRST IN ENUM MUST BE 1
     InsertTextMsgID,
     KeyDownMsgID,
     CmdKeyMsgID,
@@ -173,6 +173,7 @@ enum {
     DeactivateKeyScriptID,
     BrowseForFileMsgID,
     ShowDialogMsgID,
+    LastMsgID   // NOTE: MUST BE LAST MESSAGE IN ENUM!
 };
 
 
@@ -211,6 +212,13 @@ enum {
     MMTabInfoCount
 };
 
+
+// Create a string holding the labels of all messages in message queue for
+// debugging purposes (condense some messages since there may typically be LOTS
+// of them on a queue).
+NSString *debugStringForMessageQueue(NSArray *queue);
+
+
 // Argument used to stop MacVim from opening an empty window on startup
 // (techincally this is a user default but should not be used as such).
 extern NSString *MMNoWindowKey;

src/MacVim/MacVim.m

@@ -88,6 +88,7 @@ char *MessageStrings[] =
     "DeactivateKeyScriptID",
     "BrowseForFileMsgID",
     "ShowDialogMsgID",
+    "END OF MESSAGE IDs"     // NOTE: Must be last!
 };
 
 
@@ -102,6 +103,34 @@ NSString *VimPBoardType = @"VimPBoardType";
 
 
 
+// Create a string holding the labels of all messages in message queue for
+// debugging purposes (condense some messages since there may typically be LOTS
+// of them on a queue).
+    NSString *
+debugStringForMessageQueue(NSArray *queue)
+{
+    NSMutableString *s = [NSMutableString new];
+    unsigned i, count = [queue count];
+    int item = 0, menu = 0, enable = 0;
+    for (i = 0; i < count; i += 2) {
+        NSData *value = [queue objectAtIndex:i];
+        int msgid = *((int*)[value bytes]);
+        if (msgid < 1 || msgid >= LastMsgID)
+            continue;
+        if (msgid == AddMenuItemMsgID) ++item;
+        else if (msgid == AddMenuMsgID) ++menu;
+        else if (msgid == EnableMenuItemMsgID) ++enable;
+        else [s appendFormat:@"%s ", MessageStrings[msgid]];
+    }
+    if (item > 0) [s appendFormat:@"AddMenuItemMsgID(%d) ", item];
+    if (menu > 0) [s appendFormat:@"AddMenuMsgID(%d) ", menu];
+    if (enable > 0) [s appendFormat:@"EnableMenuItemMsgID(%d) ", enable];
+
+    return [s autorelease];
+}
+
+
+
 
 @implementation NSString (MMExtras)