Commit 59608fd

@@ -94,7 +94,7 @@ func Files(ref Ref, repoDir string) ([]Blob, error) {
 
 	// -r: recurse into subtrees
 	// -l: include blob size
-	cmd := exec.Command("git", "ls-tree", "--full-tree", "-r", "-l", ref.Ref())
+	cmd := exec.Command("git", "ls-tree", "--full-tree", "-r", "-l", ref.String())
 	if repoDir != "" {
 		cmd.Dir = repoDir
 	}
@@ -200,7 +200,7 @@ func BlobContent(ref Ref, path string, repoDir string) ([]byte, bool, error) {
 		ref = NewRef("HEAD")
 	}
 	// Use `git show ref:path` to get the blob content at that ref
-	cmd := exec.Command("git", "show", ref.Ref()+":"+path)
+	cmd := exec.Command("git", "show", ref.String()+":"+path)
 	if repoDir != "" {
 		cmd.Dir = repoDir
 	}
@@ -233,7 +233,7 @@ func Commits(ref Ref, repoDir string) ([]Commit, error) {
 		"--date=unix",
 		"--pretty=format:" + strings.Join(format, "\x1F"),
 		"-z", // Separate the commits with NULs instead of newlines
-		ref.Ref(),
+		ref.String(),
 	}
 
 	cmd := exec.Command("git", args...)

@@ -20,7 +20,7 @@ func (r Ref) IsEmpty() bool {
 	return r.ref == ""
 }
 
-func (r Ref) Ref() string {
+func (r Ref) String() string {
 	return r.ref
 }
 

@@ -57,7 +57,7 @@ func generateBlobs(files []git.Blob, params Params) error {
 	errCh := make(chan error, 1)
 	var wg sync.WaitGroup
 
-	p := progress_bar.NewProgressBar("blobs for "+params.Ref.Ref(), len(files))
+	p := progress_bar.NewProgressBar("blobs for "+params.Ref.String(), len(files))
 
 	workerFn := func() {
 		defer wg.Done()

@@ -21,9 +21,9 @@ func generateBranches(branches []git.Ref, defaultBranch string, params Params) e
 	entries := make([]templates.BranchEntry, 0, len(branches))
 	for _, b := range branches {
 		entries = append(entries, templates.BranchEntry{
-			Name:        b.Ref(),
+			Name:        b.String(),
 			Href:        filepath.ToSlash(filepath.Join("blob", b.DirName()) + "/index.html"),
-			IsDefault:   b.Ref() == defaultBranch,
+			IsDefault:   b.String() == defaultBranch,
 			CommitsHref: filepath.ToSlash(filepath.Join("commits", b.DirName(), "index.html")),
 		})
 	}

@@ -24,7 +24,7 @@ func generateLogForBranch(allCommits []git.Commit, params Params) error {
 		return err
 	}
 
-	p := progress_bar.NewProgressBar("commits for "+params.Ref.Ref(), totalPages)
+	p := progress_bar.NewProgressBar("commits for "+params.Ref.String(), totalPages)
 
 	page := 1
 	for pageCommits := range slices.Chunk(allCommits, commitsPerPage) {

@@ -81,7 +81,7 @@ func generateLists(files []git.Blob, params Params) error {
 	errCh := make(chan error, 1)
 	var wg sync.WaitGroup
 
-	p := progress_bar.NewProgressBar("lists for "+params.Ref.Ref(), len(jobsSlice))
+	p := progress_bar.NewProgressBar("lists for "+params.Ref.String(), len(jobsSlice))
 
 	check := func(err error) bool {
 		if err != nil {

@@ -198,7 +198,7 @@ func main() {
 				panic(err)
 			}
 
-			if branch.Ref() == flagDefaultBranch {
+			if branch.String() == flagDefaultBranch {
 				defaultBranchFiles = files
 			}
 

@@ -107,7 +107,7 @@ func isImage(path string) bool {
 
 func containsBranch(branches []git.Ref, branch string) bool {
 	for _, b := range branches {
-		if b.Ref() == branch {
+		if b.String() == branch {
 			return true
 		}
 	}