parsing.py 文件源码

def get_route_info(root_path):
    routing_path = os.path.join(root_path, "Uber", "uber", "routing.py")
    with open(routing_path) as f:
        file_contents = f.read()
    tree = ast.parse(file_contents)
    visitor = RouteVisitor()
    visitor.visit(tree)
    all_routes = visitor.routable_funcs

    # Get the commit that added each route and tack it onto the details
    route_linenos = sorted(set(x[0] for x in all_routes.values()))
    repo = git.Repo(root_path)
    blame_by_line = get_line_blames(repo, routing_path, route_linenos)
    for name, details in all_routes.iteritems():
        all_routes[name] = details + (blame_by_line[details[0]],)
    return all_routes