| #! /usr/bin/env python | |
| "Replace LF with CRLF in argument files. Print names of changed files." | |
| import sys, re, os | |
| for filename in sys.argv[1:]: | |
| if os.path.isdir(filename): | |
| print filename, "Directory!" | |
| continue | |
| data = open(filename, "rb").read() | |
| if '\0' in data: | |
| print filename, "Binary!" | |
| continue | |
| newdata = re.sub("\r?\n", "\r\n", data) | |
| if newdata != data: | |
| print filename | |
| f = open(filename, "wb") | |
| f.write(newdata) | |
| f.close() |