annotate hgext/win32text.py @ 3755:05120e210c65

Use unsigned version format. This way can use one additional bit, and when encountering invalid revlogs with the first bit set don't produce python warnings or strange error messages.
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 01 Dec 2006 23:27:53 +0100
parents e58b1c9a0dec
children 30762680fcd2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1297
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
1 import mercurial.util
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
2
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
3 def dumbdecode(s, cmd):
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
4 return s.replace('\n', '\r\n')
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
5
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
6 def dumbencode(s, cmd):
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
7 return s.replace('\r\n', '\n')
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
8
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
9 def clevertest(s, cmd):
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
10 if '\0' in s: return False
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
11 return True
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
12
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
13 def cleverdecode(s, cmd):
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
14 if clevertest(s, cmd):
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
15 return dumbdecode(s, cmd)
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
16 return s
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
17
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
18 def cleverencode(s, cmd):
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
19 if clevertest(s, cmd):
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
20 return dumbencode(s, cmd)
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
21 return s
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
22
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
23 mercurial.util.filtertable.update({
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
24 'dumbdecode:': dumbdecode,
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
25 'dumbencode:': dumbencode,
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
26 'cleverdecode:': cleverdecode,
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
27 'cleverencode:': cleverencode,
496074e0a38b Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff changeset
28 })