path: root/syntax/LinkDefinition.py

#!/usr/bin/python3

# Copyright 2025, Jonas Smedegaard <dr@jones.dk>
# SPDX-License-Identifier: GPL-3+

from railroad import *

Diagram(
    NonTerminal("LinkLabel"),
    ":",
    Choice(0, NonTerminal("_"), Skip()),
    NonTerminal("Uri"),
    Choice(0,
        Sequence(
            NonTerminal("_"),
            NonTerminal("LinkTitle")
        ),
        Skip()
    ),
    NonTerminal("NEWLINE"),
    type="complex"
).writeStandalone(sys.stdout.write)