def _get_project_docs():
    """Get all project document files.

    Returns:
        list[str]: file paths
    """
    project_root = osp.join('..', '..', 'projects')
    pattern = osp.sep.join(['*'] * 2) + '.md'
    docs = glob(osp.join(project_root, pattern))
    docs = [
        doc for doc in docs
        if 'example_project' not in doc and '_CN' not in doc
    ]
    return docs
Get all project document files.

    Returns:
        list[str]: file paths
    
mmpose/docs/en/collect_projects.py