createCommitFromDiff()

const diff = await fs.readFile('dist/generated.patch', 'utf8');

const result = await repo.createCommitFromDiff({
  targetBranch: 'main',
  expectedHeadSha: currentHeadSha,
  commitMessage: 'Apply generated SDK patch',
  author: { name: 'Diff Bot', email: 'diff@example.com' },
  committer: { name: 'Diff Bot', email: 'diff@example.com' },
  diff,
});

console.log(result.commitSha);
console.log(result.refUpdate.newSha);
console.log(result.refUpdate.oldSha);

from pathlib import Path

diff_text = Path("dist/generated.patch").read_text()

result = await repo.create_commit_from_diff(
    target_branch="main",
    expected_head_sha=current_head_sha,  # optional safety check
    commit_message="Apply generated SDK patch",
    author={"name": "Diff Bot", "email": "diff@example.com"},
    committer={"name": "Diff Bot", "email": "diff@example.com"},
    diff=diff_text,
    base_branch="release",          # optional branch fallback
)

print(result["commit_sha"])
print(result["ref_update"]["new_sha"])
print(result["ref_update"]["old_sha"])  # All zeroes when ref is created

// Load a generated patch
diffFile, err := os.Open("dist/generated.patch")
defer diffFile.Close()

// Apply the diff as a commit
result, err := repo.CreateCommitFromDiff(context.Background(), storage.CommitFromDiffOptions{
	TargetBranch:    "main",
	ExpectedHeadSHA: currentHeadSHA,
	CommitMessage:   "Apply generated SDK patch",
	Author:          storage.CommitSignature{Name: "Diff Bot", Email: "diff@example.com"},
	Committer:       &storage.CommitSignature{Name: "Diff Bot", Email: "diff@example.com"},
	Diff:            diffFile,
	BaseBranch:      "release",
})

fmt.Println(result.CommitSHA)
fmt.Println(result.RefUpdate.NewSHA)
fmt.Println(result.RefUpdate.OldSHA)