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// +build static,system_libgit2
package main
import (
"fmt"
git "github.com/libgit2/git2go/v30"
)
func lookupCommit(repo *git.Repository, ref string) (*git.Commit, error) {
object, err := repo.RevparseSingle(ref)
if err != nil {
return nil, fmt.Errorf("could not lookup reference: %w", err)
}
peeled, err := object.Peel(git.ObjectCommit)
if err != nil {
return nil, fmt.Errorf("could not peel reference: %w", err)
}
commit, err := peeled.AsCommit()
if err != nil {
return nil, fmt.Errorf("could not cast to commit: %w", err)
}
return commit, nil
}
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