text: # -*-coding:Utf-8 -*
  
  # Copyright (c) 2013 LE GOFF Vincent
  # All rights reserved.
  #
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are met:
  #
  # * Redistributions of source code must retain the above copyright notice, this
  #   list of conditions and the following disclaimer.
  # * Redistributions in binary form must reproduce the above copyright notice,
  #   this list of conditions and the following disclaimer in the documentation
  #   and/or other materials provided with the distribution.
  # * Neither the name of the copyright holder nor the names of its contributors
  #   may be used to endorse or promote products derived from this software
  #   without specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
  # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  # POSSIBILITY OF SUCH DAMAGE.
  
  
  """Package contenant le paramètre 'créer' de la commande 'chemin'."""
  
  from primaires.interpreteur.masque.parametre import Parametre
  
  class PrmCreer(Parametre):
  
      """Commande 'chemin créer'"""
  
      def __init__(self):
          """Constructeur du paramètre."""
          Parametre.__init__(self, "créer", "create")
          self.schema = "<cle>"
          self.aide_courte = "crée un chemin pour PNJ"
          self.aide_longue = \
              "Cette commande permet de créer un nouveau chemin pour " \
              "PNJ. La salle dans laquelle vous vous trouvez est considérée " \
              "comme le point de départ du chemin."
  
      def ajouter(self):
          """Méthode appelée lors de l'ajout de la commande à l'interpréteur"""
          cle = self.noeud.get_masque("cle")
          cle.proprietes["regex"] = r"'[a-z0-9_:]{3,}'"
  
      def interpreter(self, personnage, dic_masques):
          """Méthode d'interprétation de commande"""
          cle = dic_masques["cle"].cle
          if cle in importeur.pnj.chemins:
              personnage << "|err|Cette clé de chemin " \
                      "est déjà utilisée.|ff|"
              return
  
          chemin = importeur.pnj.creer_chemin(cle)
          chemin.creer_point_depart(personnage.salle)
          personnage << "Le chemin {} a bien été créé.".format(repr(cle))
  