update filter interface

context.go

@@ -94,7 +94,7 @@ func (context *Context) step() {
 					}
 
 					for _, fileFilter := range fileFilters {
-						if accept, err = fileFilter.Accept(context, inputFile); err != nil {
+						if accept, err = fileFilter.Accept(inputFile); err != nil {
 							context.goldsmith.fault(fileFilter.Name(), inputFile, err)
 							return
 						}

goldsmith.go

@@ -82,7 +82,20 @@ func (goldsmith *Goldsmith) End(targetDir string) []error {
 	}
 
 	context := goldsmith.contexts[len(goldsmith.contexts)-1]
+
+export:
 	for file := range context.outputFiles {
+		for _, fileFilter := range goldsmith.fileFilters {
+			accept, err := fileFilter.Accept(file)
+			if err != nil {
+				goldsmith.fault(fileFilter.Name(), file, err)
+				continue export
+			}
+			if !accept {
+				continue export
+			}
+		}
+
 		goldsmith.exportFile(file)
 	}
 
@@ -103,6 +116,7 @@ func (goldsmith *Goldsmith) storeFile(context *Context, outputFile *File, inputF
 	if goldsmith.fileCache != nil {
 		goldsmith.fileCache.storeFile(context, outputFile, inputFiles)
 	}
+
 }
 
 func (goldsmith *Goldsmith) removeUnreferencedFiles() {

interface.go

@@ -18,7 +18,7 @@ type Component interface {
 
 type Filter interface {
 	Component
-	Accept(context *Context, file *File) (bool, error)
+	Accept(file *File) (bool, error)
 }
 
 type Plugin interface {