merge_base_with_head

codex_git

Function merge_base_with_head 

Source 
pub fn merge_base_with_head(
    repo_path: &Path,
    branch: &str,
) -> Result<Option<String>, GitToolingError>
Expand description

Returns the merge-base commit between HEAD and the provided branch, if both exist.

The function mirrors git merge-base HEAD <branch> but returns Ok(None) when the repository has no HEAD yet or when the branch cannot be resolved.