1 files changed, 0 insertions, 92 deletions
diff --git a/internal/git2c/cmd2.go b/internal/git2c/cmd2.go
deleted file mode 100644
index 3bff332..0000000
--- a/internal/git2c/cmd2.go
+++ /dev/null
@@ -1,92 +0,0 @@
-// SPDX-License-Identifier: AGPL-3.0-only
-// SPDX-FileCopyrightText: Copyright (c) 2025 Runxi Yu <https://runxiyu.org>
-
-package git2c
-
-import (
-	"errors"
-	"fmt"
-	"io"
-)
-
-func (c *Client) Cmd2(repoPath, pathSpec string) ([]TreeEntry, string, error) {
-	if err := c.writer.WriteData([]byte(repoPath)); err != nil {
-		return nil, "", fmt.Errorf("sending repo path failed: %w", err)
-	}
-	if err := c.writer.WriteUint(2); err != nil {
-		return nil, "", fmt.Errorf("sending command failed: %w", err)
-	}
-	if err := c.writer.WriteData([]byte(pathSpec)); err != nil {
-		return nil, "", fmt.Errorf("sending path failed: %w", err)
-	}
-
-	status, err := c.reader.ReadUint()
-	if err != nil {
-		return nil, "", fmt.Errorf("reading status failed: %w", err)
-	}
-
-	switch status {
-	case 0:
-		kind, err := c.reader.ReadUint()
-		if err != nil {
-			return nil, "", fmt.Errorf("reading object kind failed: %w", err)
-		}
-
-		switch kind {
-		case 1:
-			// Tree
-			count, err := c.reader.ReadUint()
-			if err != nil {
-				return nil, "", fmt.Errorf("reading entry count failed: %w", err)
-			}
-
-			var files []TreeEntry
-			for range count {
-				typeCode, err := c.reader.ReadUint()
-				if err != nil {
-					return nil, "", fmt.Errorf("error reading entry type: %w", err)
-				}
-				mode, err := c.reader.ReadUint()
-				if err != nil {
-					return nil, "", fmt.Errorf("error reading entry mode: %w", err)
-				}
-				size, err := c.reader.ReadUint()
-				if err != nil {
-					return nil, "", fmt.Errorf("error reading entry size: %w", err)
-				}
-				name, err := c.reader.ReadData()
-				if err != nil {
-					return nil, "", fmt.Errorf("error reading entry name: %w", err)
-				}
-
-				files = append(files, TreeEntry{
-					Name:      string(name),
-					Mode:      fmt.Sprintf("%06o", mode),
-					Size:      size,
-					IsFile:    typeCode == 2,
-					IsSubtree: typeCode == 1,
-				})
-			}
-
-			return files, "", nil
-
-		case 2:
-			// Blob
-			content, err := c.reader.ReadData()
-			if err != nil && !errors.Is(err, io.EOF) {
-				return nil, "", fmt.Errorf("error reading file content: %w", err)
-			}
-
-			return nil, string(content), nil
-
-		default:
-			return nil, "", fmt.Errorf("unknown kind: %d", kind)
-		}
-
-	case 3:
-		return nil, "", fmt.Errorf("path not found: %s", pathSpec)
-
-	default:
-		return nil, "", fmt.Errorf("unknown status code: %d", status)
-	}
-}