rm array proto funcs

clone.ce

@@ -92,12 +92,11 @@ try {
   for (var i = 0; i < count; i++) {
     if (zip.is_directory(i)) continue
     var filename = zip.get_filename(i)
-    var parts = array(filename, '/')
-    if (length(parts) <= 1) continue
-    
-    // Skip the first directory (repo-commit prefix)
-    parts.shift()
-    var rel_path = text(parts, '/')
+    var first_slash = search(filename, '/')
+    if (first_slash == null) continue
+    if (first_slash + 1 >= length(filename)) continue
+
+    var rel_path = text(filename, first_slash + 1)
     var full_path = target_path + '/' + rel_path
     var dir_path = fd.dirname(full_path)