| 4710c53d |
1 | #! /usr/bin/env python\r |
| 2 | \r |
| 3 | """\r |
| 4 | SVN helper script.\r |
| 5 | \r |
| 6 | Try to set the svn:eol-style property to "native" on every .py, .txt, .c and\r |
| 7 | .h file in the directory tree rooted at the current directory.\r |
| 8 | \r |
| 9 | Files with the svn:eol-style property already set (to anything) are skipped.\r |
| 10 | \r |
| 11 | svn will itself refuse to set this property on a file that's not under SVN\r |
| 12 | control, or that has a binary mime-type property set. This script inherits\r |
| 13 | that behavior, and passes on whatever warning message the failing "svn\r |
| 14 | propset" command produces.\r |
| 15 | \r |
| 16 | In the Python project, it's safe to invoke this script from the root of\r |
| 17 | a checkout.\r |
| 18 | \r |
| 19 | No output is produced for files that are ignored. For a file that gets\r |
| 20 | svn:eol-style set, output looks like:\r |
| 21 | \r |
| 22 | property 'svn:eol-style' set on 'Lib\ctypes\__init__.py'\r |
| 23 | \r |
| 24 | For a file not under version control:\r |
| 25 | \r |
| 26 | svn: warning: 'patch-finalizer.txt' is not under version control\r |
| 27 | \r |
| 28 | and for a file with a binary mime-type property:\r |
| 29 | \r |
| 30 | svn: File 'Lib\test\test_pep263.py' has binary mime type property\r |
| 31 | """\r |
| 32 | \r |
| 33 | import re\r |
| 34 | import os\r |
| 35 | \r |
| 36 | def propfiles(root, fn):\r |
| 37 | default = os.path.join(root, ".svn", "props", fn+".svn-work")\r |
| 38 | try:\r |
| 39 | format = int(open(os.path.join(root, ".svn", "format")).read().strip())\r |
| 40 | except IOError:\r |
| 41 | return []\r |
| 42 | if format in (8, 9):\r |
| 43 | # In version 8 and 9, committed props are stored in prop-base, local\r |
| 44 | # modifications in props\r |
| 45 | return [os.path.join(root, ".svn", "prop-base", fn+".svn-base"),\r |
| 46 | os.path.join(root, ".svn", "props", fn+".svn-work")]\r |
| 47 | raise ValueError, "Unknown repository format"\r |
| 48 | \r |
| 49 | def proplist(root, fn):\r |
| 50 | "Return a list of property names for file fn in directory root"\r |
| 51 | result = []\r |
| 52 | for path in propfiles(root, fn):\r |
| 53 | try:\r |
| 54 | f = open(path)\r |
| 55 | except IOError:\r |
| 56 | # no properties file: not under version control,\r |
| 57 | # or no properties set\r |
| 58 | continue\r |
| 59 | while 1:\r |
| 60 | # key-value pairs, of the form\r |
| 61 | # K <length>\r |
| 62 | # <keyname>NL\r |
| 63 | # V length\r |
| 64 | # <value>NL\r |
| 65 | # END\r |
| 66 | line = f.readline()\r |
| 67 | if line.startswith("END"):\r |
| 68 | break\r |
| 69 | assert line.startswith("K ")\r |
| 70 | L = int(line.split()[1])\r |
| 71 | key = f.read(L)\r |
| 72 | result.append(key)\r |
| 73 | f.readline()\r |
| 74 | line = f.readline()\r |
| 75 | assert line.startswith("V ")\r |
| 76 | L = int(line.split()[1])\r |
| 77 | value = f.read(L)\r |
| 78 | f.readline()\r |
| 79 | f.close()\r |
| 80 | return result\r |
| 81 | \r |
| 82 | possible_text_file = re.compile(r"\.([hc]|py|txt|sln|vcproj)$").search\r |
| 83 | \r |
| 84 | for root, dirs, files in os.walk('.'):\r |
| 85 | if '.svn' in dirs:\r |
| 86 | dirs.remove('.svn')\r |
| 87 | for fn in files:\r |
| 88 | if possible_text_file(fn):\r |
| 89 | if 'svn:eol-style' not in proplist(root, fn):\r |
| 90 | path = os.path.join(root, fn)\r |
| 91 | os.system('svn propset svn:eol-style native "%s"' % path)\r |
projects / mirror_edk2.git / blame