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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package git
import (
"bytes"
"io"
)
// Blob represents a Git object.
type Blob struct {
repo *Repository
*TreeEntry
}
// Data gets content of blob all at once and wrap it as io.Reader.
// This can be very slow and memory consuming for huge content.
func (b *Blob) Data() (io.Reader, error) {
stdout, err := NewCommand("show", b.ID.String()).RunInDirBytes(b.repo.Path)
if err != nil {
return nil, err
}
return bytes.NewBuffer(stdout), nil
}
// DataPipeline gets content of blob and write the result or error to stdout or stderr
func (b *Blob) DataPipeline(stdout, stderr io.Writer) error {
return NewCommand("show", b.ID.String()).RunInDirPipeline(b.repo.Path, stdout, stderr)
}
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