Added simple scripting for yaml files.

gameshell.py

@@ -155,6 +155,8 @@ If -l is given, a map legend will be printed under the map."""
                     elif thing.thingType == 'i': # item
                         items[len(items)+1] = (thing.name, thing.graphic[1])
                         rows[-1].append('I{0}'.format(len(items)))
+                    elif thing.thingType == 'a': # entrance
+                        rows[-1].append('  ')
                 elif pos[0] == 'w':
                     if level.wallColors[level.mapMatrix[y][x][1]] != textColor:
                         textColor = level.wallColors[level.mapMatrix[y][x][1]]
@@ -210,6 +212,9 @@ If -l is given, a map legend will be printed under the map."""
         ret.append("Event queue:")
         for i in sorted(self.gameBase.eventQueue):
             ret.append("{0:.<8.3}:{1:.>72}".format(i[0], str(i[1])))
+        ret.append("custom values:")
+        for i in self.gameBase.customValues:
+            ret.append("{0:<22}: {1}".format(i, self.gameBase.customValues[i]))
         ret.append("Player name:{0:.>68}".format(self.gameBase.playerName))
         ret.append("Player position:{0:.>64}".format("{0}{1}".format(self.gameBase.numberToLetter(self.gameBase.playerx), self.gameBase.playery)))
         ret.append("Prev. position:{0:.>65}".format("{0}{1}".format(self.gameBase.numberToLetter(self.gameBase.prevx), self.gameBase.prevy)))
@@ -230,6 +235,8 @@ If -l is given, a map legend will be printed under the map."""
     def inv(self, args):
         print('\n'.join([self.gameBase.playerInv[i].name for i in self.gameBase.playerInv]))
         
+    # IO calls
+        
     def container(self, inv, cont):
         """container IO"""
         # Pretty print: get length of the longest inventory item's name
@@ -310,6 +317,8 @@ If -l is given, a map legend will be printed under the map."""
     def dialog(self, dialogObj):
         if 'opener' in dialogObj:
             print(_tw.fill(dialogObj['opener'], width = TERM_SIZE))
+        if 'script' in dialogObj:
+            self.gameBase.parseScript(dialogObj['script'])
         while isinstance(dialogObj, dict):
             if 'action' in dialogObj:
                 action = dialogObj['action']
@@ -333,6 +342,9 @@ If -l is given, a map legend will be printed under the map."""
                     return int(action[4:])
                 elif action == 'exit':
                     return 0
+    
+    def playercmd(self, args):
+        self.handleCommand(args)
         
     def update(self):
         self.gameBase.gameEventLoop()