Merge pull request #1497 from Microsoft/internalDefinitions

Add internal definitions to a diffrent .d.ts files

Author: mhegazy

Jakefile

@@ -95,6 +95,13 @@ var definitionsRoots = [
     "services/services.d.ts",
 ];
 
+var internalDefinitionsRoots = [
+    "compiler/core.d.ts",
+    "compiler/sys.d.ts",
+    "compiler/utilities.d.ts",
+    "services/utilities.d.ts",
+];
+
 var harnessSources = [
     "harness.ts",
     "sourceMapRecorder.ts",
@@ -322,6 +329,8 @@ compileFile(servicesFile, servicesSources,[builtLocalDirectory, copyright].conca
 
 var nodeDefinitionsFile = path.join(builtLocalDirectory, "typescript.d.ts");
 var standaloneDefinitionsFile = path.join(builtLocalDirectory, "typescriptServices.d.ts");
+var internalNodeDefinitionsFile = path.join(builtLocalDirectory, "typescript_internal.d.ts");
+var internalStandaloneDefinitionsFile = path.join(builtLocalDirectory, "typescriptServices_internal.d.ts");
 var tempDirPath = path.join(builtLocalDirectory, "temptempdir");
 compileFile(nodeDefinitionsFile, servicesSources,[builtLocalDirectory, copyright].concat(servicesSources),
             /*prefixes*/ undefined,
@@ -333,16 +342,25 @@ compileFile(nodeDefinitionsFile, servicesSources,[builtLocalDirectory, copyright
             /*keepComments*/ true,
             /*noResolve*/ true,
             /*callback*/ function () {
-                concatenateFiles(standaloneDefinitionsFile, definitionsRoots.map(function (f) {
-                    return path.join(tempDirPath, f);
-                }));
-                prependFile(copyright, standaloneDefinitionsFile);
+                function makeDefinitionFiles(definitionsRoots, standaloneDefinitionsFile, nodeDefinitionsFile) {
+                    // Create the standalone definition file
+                    concatenateFiles(standaloneDefinitionsFile, definitionsRoots.map(function (f) {
+                        return path.join(tempDirPath, f);
+                    }));
+                    prependFile(copyright, standaloneDefinitionsFile);
+
+                    // Create the node definition file by replacing 'ts' module with '"typescript"' as a module.
+                    jake.cpR(standaloneDefinitionsFile, nodeDefinitionsFile, {silent: true});
+                    var definitionFileContents = fs.readFileSync(nodeDefinitionsFile).toString();
+                    definitionFileContents = definitionFileContents.replace(/declare module ts/g, 'declare module "typescript"');
+                    fs.writeFileSync(nodeDefinitionsFile, definitionFileContents);
+                }
 
-                // Create the node definition file by replacing 'ts' module with '"typescript"' as a module.
-                jake.cpR(standaloneDefinitionsFile, nodeDefinitionsFile, {silent: true});
-                var definitionFileContents = fs.readFileSync(nodeDefinitionsFile).toString();
-                definitionFileContents = definitionFileContents.replace(/declare module ts/g, 'declare module "typescript"');
-                fs.writeFileSync(nodeDefinitionsFile, definitionFileContents);
+                // Create the public definition files
+                makeDefinitionFiles(definitionsRoots, standaloneDefinitionsFile, nodeDefinitionsFile);
+                
+                // Create the internal definition files
+                makeDefinitionFiles(internalDefinitionsRoots, internalStandaloneDefinitionsFile, internalNodeDefinitionsFile);
 
                 // Delete the temp dir
                 jake.rmRf(tempDirPath, {silent: true});
@@ -401,7 +419,7 @@ task("generate-spec", [specMd])
 // Makes a new LKG. This target does not build anything, but errors if not all the outputs are present in the built/local directory
 desc("Makes a new LKG out of the built js files");
 task("LKG", ["clean", "release", "local"].concat(libraryTargets), function() {
-    var expectedFiles = [tscFile, servicesFile, nodeDefinitionsFile, standaloneDefinitionsFile].concat(libraryTargets);
+    var expectedFiles = [tscFile, servicesFile, nodeDefinitionsFile, standaloneDefinitionsFile, internalNodeDefinitionsFile, internalStandaloneDefinitionsFile].concat(libraryTargets);
     var missingFiles = expectedFiles.filter(function (f) {
         return !fs.existsSync(f);
     });