--pick flag

internal/tree/unfiltered.go

@@ -168,3 +168,22 @@ var frontendExts = []string{
 	".ts", ".tsx",
 	".vue", ".svelte",
 }
+
+func RenderBreadcrumb(absRoot, relPath string) string {
+	var sb strings.Builder
+	rootName := filepath.Base(absRoot)
+	dir := filepath.Dir(relPath)
+	if dir == "." {
+		return rootName + "/" + filepath.Base(relPath)
+	}
+
+	parts := strings.Split(filepath.ToSlash(dir), "/")
+	sb.WriteString(rootName)
+	for _, part := range parts {
+		sb.WriteString(" / ")
+		sb.WriteString(part)
+	}
+	sb.WriteString(" / ")
+	sb.WriteString(filepath.Base(relPath))
+	return sb.String()
+}