#!/usr/bin/env python

import os

ctrlm=chr(13)

def processFile(path):
    if path[-2:] == ".o":   return
    if path[-3:] == ".so":  return
    if path[-4:] == ".png": return
    try:
        f = open(path, "r")
    except:
        print "couldnt open", path
        return
    cnt = 0
    for c in f.read():
        if c == ctrlm:
            cnt = cnt + 1
    f.close()
    if cnt > 0:
        print "%-60s: dirty %i" % (path,cnt)
    #else:
    #    print "%-60s: clean" % path

def processDir(path):
    print "process dir", path
    for l in os.listdir(path):
        if l == "CVS": continue
        l = path + "/" + l
        try:
            os.listdir(l)
            processDir(l)
        except:
            processFile(l)
    #for
#def

processDir(".")