| Guido van Rossum | 09eea82 | 1998-09-14 15:46:41 +0000 | [diff] [blame] | 1 | #! /usr/bin/env python |
| 2 | |
| 3 | "Replace CRLF with LF in argument files. Print names of changed files." |
| 4 | |
| Guido van Rossum | 967e509 | 2000-02-14 21:42:14 +0000 | [diff] [blame] | 5 | import sys, re, os |
| Guido van Rossum | 09eea82 | 1998-09-14 15:46:41 +0000 | [diff] [blame] | 6 | for file in sys.argv[1:]: |
| 7 | if os.path.isdir(file): |
| 8 | print file, "Directory!" |
| 9 | continue |
| 10 | data = open(file, "rb").read() |
| 11 | if '\0' in data: |
| 12 | print file, "Binary!" |
| 13 | continue |
| Guido van Rossum | 967e509 | 2000-02-14 21:42:14 +0000 | [diff] [blame] | 14 | newdata = re.sub("\r\n", "\n", data) |
| Guido van Rossum | 09eea82 | 1998-09-14 15:46:41 +0000 | [diff] [blame] | 15 | if newdata != data: |
| 16 | print file |
| 17 | f = open(file, "wb") |
| 18 | f.write(newdata) |
| 19 | f.close() |