add omit test files and only frontend

internal/walker/walker.go

@@ -1,3 +1,4 @@
+// internal/walker/walker.go
 package walker
 
 import (
@@ -20,6 +21,7 @@ type Result struct {
 	Entries    []Entry
 	AbsRoot    string
 	SingleFile bool
+	OmitTest   bool
 }
 
 func Run(cfg *config.Config) (*Result, error) {
@@ -43,6 +45,7 @@ func processSingleFile(cfg *config.Config) (*Result, error) {
 		MaxSize:    cfg.MaxSize,
 		Extensions: cfg.Extensions,
 		Ignores:    cfg.Ignores,
+		OmitTest:   cfg.OmitTest,
 	}
 
 	if flt.ShouldSkipFile(cfg.AbsRoot, filepath.Base(cfg.AbsRoot), info) {
@@ -53,8 +56,8 @@ func processSingleFile(cfg *config.Config) (*Result, error) {
 		Entries:    []Entry{{RelPath: filepath.Base(cfg.AbsRoot), Size: info.Size()}},
 		AbsRoot:    filepath.Dir(cfg.AbsRoot),
 		SingleFile: true,
+		OmitTest:   cfg.OmitTest,
 	}, nil
-
 }
 
 func walkDirectory(cfg *config.Config) (*Result, error) {
@@ -62,9 +65,10 @@ func walkDirectory(cfg *config.Config) (*Result, error) {
 		MaxSize:    cfg.MaxSize,
 		Extensions: cfg.Extensions,
 		Ignores:    cfg.Ignores,
+		OmitTest:   cfg.OmitTest,
 	}
 
-	result := &Result{AbsRoot: cfg.AbsRoot}
+	result := &Result{AbsRoot: cfg.AbsRoot, OmitTest: cfg.OmitTest}
 
 	err := filepath.WalkDir(cfg.AbsRoot, func(path string, d fs.DirEntry, err error) error {
 		if err != nil {