Function _get_diff_dict

git_utils.py:205–251

(diff_output: str)

def _get_diff_dict(diff_output: str) -> dict:
    diff_dict = {}
    current_file = None
    current_diff_lines = []

    lines = diff_output.split("\n")
    i = 0

    while i < len(lines):
        line = lines[i]

        if line.startswith("diff --git"):
            # Save previous file's diff if exists
            if current_file and current_diff_lines:
                diff_dict[current_file] = "\n".join(current_diff_lines)

            # Extract file name from diff --git line
            parts = line.split(" ")
            if len(parts) >= 4:
                # Get the b/ path (new file path)
                current_file = parts[3][2:] if parts[3].startswith("b/") else parts[3]
            current_diff_lines = []

            # Skip the diff --git line
            i += 1

            # Skip the index line if it exists
            while i < len(lines) and (
                lines[i].startswith("index ")
                or lines[i].startswith("new file mode ")
                or lines[i].startswith("deleted file mode ")
            ):
                i += 1

            continue

        # Add all other lines to current diff
        if current_file is not None:
            current_diff_lines.append(line)

        i += 1

    # Don't forget the last file
    if current_file and current_diff_lines:
        diff_dict[current_file] = "\n".join(current_diff_lines)

    return diff_dict


def diff(repo_path: Union[str, os.PathLike], previous_frid: str = None) -> dict: