conf = object()



#-- global configuration data               ---------------------------------------------
class ConfigDict(dict):


        # start
        def __init__(self):
        
            # object==dict means conf.var is conf["var"]
            self.__dict__ = self  # let's pray this won't leak memory due to recursion issues

            # prepare

                    f = open(file, "r")
                else:
                    return # file not found
                # decode
                r = pson.load(f)
                f.close()
                return r
            except Exception as e:
                print("PSON parsing error (in "+name+")", e)
            

        # recursive dict update
        def update(self, with_new_data):
            for key,value in with_new_data.items():
                if type(value) == dict:
                    self[key].update(value)
                else:
                    self[key] = value
            # descends into sub-dicts instead of wiping them with subkeys

             
        # check for existing filename in directory list
        def find_in_dirs(self, dirs, file):
            for d in dirs:
                if os.path.exists(d+"/"+file):
                    return d+"/"+file


   
#-- actually fill global conf instance
conf = ConfigDict()




# wrapper for all print statements
def __print__(*args):
    if conf.debug:
        print(" ".join([str(a) for a in args]))


# error colorization
dbg = type('obj', (object,), {
    "ERR":  "[ERR]",  # red    ERROR
    "INIT": "[INIT]", # red    INIT ERROR
    "PROC": "[PROC]", # green  PROCESS
    "CONF": "[CONF]", # brown  CONFIG DATA
    "UI":   "[UI]",   # blue   USER INTERFACE BEHAVIOUR
    "HTTP": "[HTTP]", # magenta HTTP REQUEST
    "DATA": "[DATA]", # cyan   DATA
    "INFO": "[INFO]", # gray   INFO
    "STAT": "[STATE]", # gray  CONFIG STATE
})