Lazy load object format with command line and don't do it in OpenRepository (#29712)
Most time, when invoking `git.OpenRepository`, `objectFormat` will not be used, so it's a waste to invoke commandline to get the object format. This PR make it a lazy operation, only invoke that when necessary. (cherry picked from commit e84e5db6de0306d514b1f1a9657931fb7197a188)
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15 changed files with 72 additions and 31 deletions
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@ -132,8 +132,11 @@ func (repo *Repository) getCommitFromBatchReader(rd *bufio.Reader, id ObjectID)
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// ConvertToGitID returns a GitHash object from a potential ID string
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func (repo *Repository) ConvertToGitID(commitID string) (ObjectID, error) {
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IDType := repo.objectFormat
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if len(commitID) == IDType.FullLength() && IDType.IsValid(commitID) {
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objectFormat, err := repo.GetObjectFormat()
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if err != nil {
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return nil, err
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}
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if len(commitID) == objectFormat.FullLength() && objectFormat.IsValid(commitID) {
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ID, err := NewIDFromString(commitID)
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if err == nil {
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return ID, nil
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@ -142,7 +145,7 @@ func (repo *Repository) ConvertToGitID(commitID string) (ObjectID, error) {
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wr, rd, cancel := repo.CatFileBatchCheck(repo.Ctx)
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defer cancel()
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_, err := wr.Write([]byte(commitID + "\n"))
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_, err = wr.Write([]byte(commitID + "\n"))
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if err != nil {
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return nil, err
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}
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