Add optional 'ids' parameter to 'scripts' request

src/debug-delay.js

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1570 matching lines @@
   }
 
   // Pull out arguments.
   var handles = request.arguments.handles;
 
   // Check for legal arguments.
   if (IS_UNDEFINED(handles)) {
     return response.failed('Argument "handles" missing');
   }
 
+  // Set 'includeSource' option for script lookup.
+  if (!IS_UNDEFINED(request.arguments.includeSource)) {
+    includeSource = %ToBoolean(request.arguments.includeSource);
+    response.setOption('includeSource', includeSource);
+  }
+
   // Lookup handles.
   var mirrors = {};
   for (var i = 0; i < handles.length; i++) {
     var handle = handles[i];
     var mirror = LookupMirror(handle);
     if (!mirror) {
       return response.failed('Object #' + handle + '# not found');
     }
     mirrors[handle] = mirror;
   }
@@ skipping 76 matching lines @@
   response.body.toLine = slice.to_line;
   response.body.fromPosition = slice.from_position;
   response.body.toPosition = slice.to_position;
   response.body.totalLines = script.lineCount();
 };
 
 
 DebugCommandProcessor.prototype.scriptsRequest_ = function(request, response) {
   var types = ScriptTypeFlag(Debug.ScriptType.Normal);
   var includeSource = false;
+  var idsToInclude = null;
   if (request.arguments) {
     // Pull out arguments.
     if (!IS_UNDEFINED(request.arguments.types)) {
       types = %ToNumber(request.arguments.types);
       if (isNaN(types) || types < 0) {
         return response.failed('Invalid types "' + request.arguments.types + '"');
       }
     }
     
     if (!IS_UNDEFINED(request.arguments.includeSource)) {
       includeSource = %ToBoolean(request.arguments.includeSource);
       response.setOption('includeSource', includeSource);
     }
+    
+    if (IS_ARRAY(request.arguments.ids)) {
+      idsToInclude = {};
+      var ids = request.arguments.ids;
+      for (var i = 0; i < ids.length; i++) {
+        idsToInclude[ids[i]] = true;
+      }
+    }
   }
 
   // Collect all scripts in the heap.
   var scripts = %DebugGetLoadedScripts();
 
   response.body = [];
 
   for (var i = 0; i < scripts.length; i++) {
+    if (idsToInclude && !idsToInclude[scripts[i].id]) {
+      continue;
+    }
     if (types & ScriptTypeFlag(scripts[i].type)) {
       response.body.push(MakeMirror(scripts[i]));
     }
   }
 };
 
 
 DebugCommandProcessor.prototype.threadsRequest_ = function(request, response) {
   // Get the number of threads.
   var total_threads = this.exec_state_.threadCount();
@@ skipping 150 matching lines @@
       json += NumberToJSON_(elem);
     } else if (IS_STRING(elem)) {
       json += StringToJSON_(elem);
     } else {
       json += elem;
     }
   }
   json += ']';
   return json;
 }