Rename ManifestBuilder to Builder

mfer/builder.go

@@ -12,16 +12,16 @@ import (
 // FileProgress is called during file processing to report bytes read.
 type FileProgress func(bytesRead int64)
 
-// ManifestBuilder constructs a manifest by adding files one at a time.
-type ManifestBuilder struct {
+// Builder constructs a manifest by adding files one at a time.
+type Builder struct {
 	mu        sync.Mutex
 	files     []*MFFilePath
 	createdAt time.Time
 }
 
-// NewBuilder creates a new ManifestBuilder.
-func NewBuilder() *ManifestBuilder {
-	return &ManifestBuilder{
+// NewBuilder creates a new Builder.
+func NewBuilder() *Builder {
+	return &Builder{
 		files:     make([]*MFFilePath, 0),
 		createdAt: time.Now(),
 	}
@@ -30,7 +30,7 @@ func NewBuilder() *ManifestBuilder {
 // AddFile reads file content from reader, computes hashes, and adds to manifest.
 // The progress callback is called periodically with total bytes read so far.
 // Returns the number of bytes read.
-func (b *ManifestBuilder) AddFile(
+func (b *Builder) AddFile(
 	path string,
 	size int64,
 	mtime time.Time,
@@ -85,14 +85,14 @@ func (b *ManifestBuilder) AddFile(
 }
 
 // FileCount returns the number of files added to the builder.
-func (b *ManifestBuilder) FileCount() int {
+func (b *Builder) FileCount() int {
 	b.mu.Lock()
 	defer b.mu.Unlock()
 	return len(b.files)
 }
 
 // Build finalizes the manifest and writes it to the writer.
-func (b *ManifestBuilder) Build(w io.Writer) error {
+func (b *Builder) Build(w io.Writer) error {
 	b.mu.Lock()
 	defer b.mu.Unlock()