#format python
# -*- coding: iso-8859-1 -*-
"""
  MoinMoin - Ruby Source Parser

  Copyright: 2006 by Jakub Piotr Nowak <jakub.piotr.nowak@gmail.com>
  License: GNU GPL
"""
from MoinMoin.util.ParserBase import ParserBase

Dependencies = []

class Parser(ParserBase):
  parsename = "ColorizedRuby"
  extensions = ['.rb']
  Dependencies = []

  def setupRules(self):
    ParserBase.setupRules(self)

    self.addRulePair("Comment", "#", "\n")
    self.addRule("ID", "[a-zA-Z_][0-9a-zA-Z_]*")
    self.addRule("Number", r"[0-9]+")
    self.addRule("Char",r"'\\.'|'[^\\]'")
    self.addRule("SPChar", "[=<>\|]")

    self.addReserved(reserved_words)
    self.addConstant(constant_words)

reserved_words = '''\
    alias and
    begin break
    case class
    def defined? do
    else elif end ensure
    for
    if in
    module
    next nil not
    or
    redo rescue retry return
    self super
    then
    unless until
    when while
    yield
'''.split()

constant_words = '''\
    true false undef
'''.split()