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https://github.com/hanzoai/forge.git
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zeekayandHanzo Dev
aa87442fdd
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in NOTICE, alongside LICENSE. The header lint accepts any copyright line above the SPDX line, so it no longer demands an upstream one. Co-authored-by: Hanzo Dev <[email protected]>
77 lines
1.7 KiB
Go
77 lines
1.7 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"strings"
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"github.com/hanzoai/git/modules/git/gitcmd"
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)
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// ObjectType git object type
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type ObjectType string
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const (
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// ObjectCommit commit object type
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ObjectCommit ObjectType = "commit"
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// ObjectTree tree object type
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ObjectTree ObjectType = "tree"
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// ObjectBlob blob object type
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ObjectBlob ObjectType = "blob"
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// ObjectTag tag object type
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ObjectTag ObjectType = "tag"
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// ObjectBranch branch object type
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ObjectBranch ObjectType = "branch"
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)
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// Bytes returns the byte array for the Object Type
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func (o ObjectType) Bytes() []byte {
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return []byte(o)
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}
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func (repo *Repository) GetObjectFormat() (ObjectFormat, error) {
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if repo != nil && repo.objectFormat != nil {
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return repo.objectFormat, nil
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}
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str, err := repo.hashObjectBytes(nil, false)
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if err != nil {
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return nil, err
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}
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hash, err := NewIDFromString(str)
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if err != nil {
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return nil, err
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}
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repo.objectFormat = hash.Type()
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return repo.objectFormat, nil
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}
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// HashObjectBytes returns hash for the content
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func (repo *Repository) HashObjectBytes(buf []byte) (ObjectID, error) {
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idStr, err := repo.hashObjectBytes(buf, true)
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if err != nil {
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return nil, err
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}
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return NewIDFromString(idStr)
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}
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func (repo *Repository) hashObjectBytes(buf []byte, save bool) (string, error) {
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var cmd *gitcmd.Command
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if save {
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cmd = gitcmd.NewCommand("hash-object", "-w", "--stdin")
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} else {
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cmd = gitcmd.NewCommand("hash-object", "--stdin")
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}
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stdout, _, err := cmd.
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WithDir(repo.Path).
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WithStdinBytes(buf).
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RunStdString(repo.Ctx)
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if err != nil {
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return "", err
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}
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return strings.TrimSpace(stdout), nil
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}
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