Function diff

git_utils.py:254–281

Get the git diff between the current code state and the previous frid using git's native diff command. If previous_frid is not provided, we try to find the commit related to the copy of the base folder. Removes the 'diff --git' and 'index' lines to get clean unified diff format. A

(repo_path: Union[str, os.PathLike], previous_frid: str = None)

def diff(repo_path: Union[str, os.PathLike], previous_frid: str = None) -> dict:
    """
    Get the git diff between the current code state and the previous frid using git's native diff command.
    If previous_frid is not provided, we try to find the commit related to the copy of the base folder.
    Removes the 'diff --git' and 'index' lines to get clean unified diff format.


    Args:
        repo_path (str | os.PathLike): Path to the git repository
        previous_frid (str): functionality ID (FRID) of the previous commit

    Returns:
        dict: Dictionary with file names as keys and their clean diff strings as values
    """
    repo = Repo(repo_path)

    commit = _get_commit(repo, previous_frid)

    # Add all files to the index to get a clean diff
    repo.git.add("-N", ".")

    # Get the raw git diff output, excluding .pyc files
    diff_output = repo.git.diff(commit, "--text", ":!*.pyc")

    if not diff_output:
        return {}

    return _get_diff_dict(diff_output)


def _get_commit(repo: Repo, frid: Optional[str]) -> str: