feat: gitea: vendor + fix heatmap

package/gitea/source/modules/git/batch.go

@@ -0,0 +1,47 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package git
+
+import (
+	"bufio"
+	"context"
+)
+
+type Batch struct {
+	cancel context.CancelFunc
+	Reader *bufio.Reader
+	Writer WriteCloserError
+}
+
+// NewBatch creates a new batch for the given repository, the Close must be invoked before release the batch
+func NewBatch(ctx context.Context, repoPath string) (*Batch, error) {
+	// Now because of some insanity with git cat-file not immediately failing if not run in a valid git directory we need to run git rev-parse first!
+	if err := ensureValidGitRepository(ctx, repoPath); err != nil {
+		return nil, err
+	}
+
+	var batch Batch
+	batch.Writer, batch.Reader, batch.cancel = catFileBatch(ctx, repoPath)
+	return &batch, nil
+}
+
+func NewBatchCheck(ctx context.Context, repoPath string) (*Batch, error) {
+	// Now because of some insanity with git cat-file not immediately failing if not run in a valid git directory we need to run git rev-parse first!
+	if err := ensureValidGitRepository(ctx, repoPath); err != nil {
+		return nil, err
+	}
+
+	var check Batch
+	check.Writer, check.Reader, check.cancel = catFileBatchCheck(ctx, repoPath)
+	return &check, nil
+}
+
+func (b *Batch) Close() {
+	if b.cancel != nil {
+		b.cancel()
+		b.Reader = nil
+		b.Writer = nil
+		b.cancel = nil
+	}
+}