Move the builder to compiler directory

src/compiler/builder.ts

@@ -1,8 +1,17 @@
-/// <reference path="..\compiler\commandLineParser.ts" />
-/// <reference path="..\services\services.ts" />
-/// <reference path="session.ts" />
+/// <reference path="program.ts" />
+
+namespace ts {
+    export interface EmitOutput {
+        outputFiles: OutputFile[];
+        emitSkipped: boolean;
+    }
+
+    export interface OutputFile {
+        name: string;
+        writeByteOrderMark: boolean;
+        text: string;
+    }
 
-namespace ts.server {
     export interface Builder {
         /**
          * This is the callback when file infos in the builder are updated
@@ -13,6 +22,20 @@ namespace ts.server {
         clear(): void;
     }
 
+    export function getFileEmitOutput(program: Program, sourceFile: SourceFile, emitOnlyDtsFiles?: boolean,
+        cancellationToken?: CancellationToken, customTransformers?: CustomTransformers): EmitOutput {
+        const outputFiles: OutputFile[] = [];
+        const emitOutput = program.emit(sourceFile, writeFile, cancellationToken, emitOnlyDtsFiles, customTransformers);
+        return {
+            outputFiles,
+            emitSkipped: emitOutput.emitSkipped
+        };
+
+        function writeFile(fileName: string, text: string, writeByteOrderMark: boolean) {
+            outputFiles.push({ name: fileName, writeByteOrderMark, text });
+        }
+    }
+
     interface EmitHandler {
         addScriptInfo(program: Program, sourceFile: SourceFile): void;
         removeScriptInfo(path: Path): void;
@@ -157,7 +180,7 @@ namespace ts.server {
                 for (const importName of sourceFile.imports) {
                     const symbol = checker.getSymbolAtLocation(importName);
                     if (symbol && symbol.declarations && symbol.declarations[0]) {
-                        const declarationSourceFile = symbol.declarations[0].getSourceFile();
+                        const declarationSourceFile = getSourceFileOfNode(symbol.declarations[0]);
                         if (declarationSourceFile) {
                             referencedFiles.set(declarationSourceFile.path, true);
                         }

src/compiler/program.ts

@@ -1,6 +1,7 @@
 /// <reference path="sys.ts" />
 /// <reference path="emitter.ts" />
 /// <reference path="core.ts" />
+/// <reference path="builder.ts" />
 
 namespace ts {
     const ignoreDiagnosticCommentRegEx = /(^\s*$)|(^\s*\/\/\/?\s*(@ts-ignore)?)/;

src/compiler/tsconfig.json

@@ -36,6 +36,7 @@
         "declarationEmitter.ts",
         "emitter.ts",
         "program.ts",
+        "builder.ts",
         "commandLineParser.ts",
         "tsc.ts",
         "diagnosticInformationMap.generated.ts"

src/server/project.ts

@@ -3,7 +3,7 @@
 /// <reference path="scriptInfo.ts"/>
 /// <reference path="lsHost.ts"/>
 /// <reference path="typingsCache.ts"/>
-/// <reference path="builder.ts"/>
+/// <reference path="..\compiler\builder.ts"/>
 
 namespace ts.server {
 

src/services/services.ts

@@ -1471,19 +1471,8 @@ namespace ts {
             synchronizeHostData();
 
             const sourceFile = getValidSourceFile(fileName);
-            const outputFiles: OutputFile[] = [];
-
-            function writeFile(fileName: string, text: string, writeByteOrderMark: boolean) {
-                outputFiles.push({ name: fileName, writeByteOrderMark, text });
-            }
-
             const customTransformers = host.getCustomTransformers && host.getCustomTransformers();
-            const emitOutput = program.emit(sourceFile, writeFile, cancellationToken, emitOnlyDtsFiles, customTransformers);
-
-            return {
-                outputFiles,
-                emitSkipped: emitOutput.emitSkipped
-            };
+            return getFileEmitOutput(program, sourceFile, emitOnlyDtsFiles, cancellationToken, customTransformers);
         }
 
         // Signature help

src/services/types.ts

@@ -693,23 +693,12 @@ namespace ts {
         autoCollapse: boolean;
     }
 
-    export interface EmitOutput {
-        outputFiles: OutputFile[];
-        emitSkipped: boolean;
-    }
-
     export const enum OutputFileType {
         JavaScript,
         SourceMap,
         Declaration
     }
 
-    export interface OutputFile {
-        name: string;
-        writeByteOrderMark: boolean;
-        text: string;
-    }
-
     export const enum EndOfLineState {
         None,
         InMultiLineCommentTrivia,