Mercurial > hg
annotate mercurial/py3kcompat.py @ 22287:f3ac9677fa2b
largefiles: move "updatestandin" invocation to "hg.updaterepo" wrapper
Code paths below expect "hg.updaterepo" (or "hg.update" using it) to
execute linear merging:
- "update" in commands
- "postincoming" in commands, used for:
- "hg pull --update"
- "hg unbundle --update"
- "hgsubrepo.get" in subrepo
For linear merging with largefiles, standins should be updated
according to (possibly dirty) largefiles before "merge.update"
invocation to detect conflicts correctly.
Before this patch, only the "update" command can execute linear merging
correctly, because largefiles extension takes care of only it.
This patch moves "updatestandin" invocation from "overrideupdate" ("hg
update" wrapper) to "_hgupdaterepo" ("hg.updaterepo" wrapper) to
execute linear merging in "hg.updaterepo" correctly.
This is also a preparation to centralize the logic of updating
largefiles in the working directory into the function wrapping
"merge.update" in the subsequent patch.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sun, 24 Aug 2014 23:47:26 +0900 |
parents | a7a9d84f5e4a |
children | 5bfd01a3c2a9 |
rev | line source |
---|---|
11748
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
1 # py3kcompat.py - compatibility definitions for running hg in py3k |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
2 # |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
3 # Copyright 2010 Renato Cunha <renatoc@gmail.com> |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
4 # |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
6 # GNU General Public License version 2 or any later version. |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
7 |
21292
a7a9d84f5e4a
py3kcompat: drop unused export
Matt Mackall <mpm@selenic.com>
parents:
21291
diff
changeset
|
8 import builtins |
11748
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
9 |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
10 from numbers import Number |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
11 |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
12 def bytesformatter(format, args): |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
13 '''Custom implementation of a formatter for bytestrings. |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
14 |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
11878
diff
changeset
|
15 This function currently relies on the string formatter to do the |
11748
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
16 formatting and always returns bytes objects. |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
17 |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
18 >>> bytesformatter(20, 10) |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
19 0 |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
20 >>> bytesformatter('unicode %s, %s!', ('string', 'foo')) |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
21 b'unicode string, foo!' |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
22 >>> bytesformatter(b'test %s', 'me') |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
23 b'test me' |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
24 >>> bytesformatter('test %s', 'me') |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
25 b'test me' |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
26 >>> bytesformatter(b'test %s', b'me') |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
27 b'test me' |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
28 >>> bytesformatter('test %s', b'me') |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
29 b'test me' |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
30 >>> bytesformatter('test %d: %s', (1, b'result')) |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
31 b'test 1: result' |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
32 ''' |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
33 # The current implementation just converts from bytes to unicode, do |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
34 # what's needed and then convert the results back to bytes. |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
35 # Another alternative is to use the Python C API implementation. |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
36 if isinstance(format, Number): |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
37 # If the fixer erroneously passes a number remainder operation to |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
38 # bytesformatter, we just return the correct operation |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
39 return format % args |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
40 if isinstance(format, bytes): |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
41 format = format.decode('utf-8', 'surrogateescape') |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
42 if isinstance(args, bytes): |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
43 args = args.decode('utf-8', 'surrogateescape') |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
44 if isinstance(args, tuple): |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
45 newargs = [] |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
46 for arg in args: |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
47 if isinstance(arg, bytes): |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
48 arg = arg.decode('utf-8', 'surrogateescape') |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
49 newargs.append(arg) |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
50 args = tuple(newargs) |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
51 ret = format % args |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
52 return ret.encode('utf-8', 'surrogateescape') |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
53 builtins.bytesformatter = bytesformatter |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
54 |
11878
8bb1481cf08f
py3kcompat: added fake ord implementation for py3k
Renato Cunha <renatoc@gmail.com>
parents:
11748
diff
changeset
|
55 origord = builtins.ord |
8bb1481cf08f
py3kcompat: added fake ord implementation for py3k
Renato Cunha <renatoc@gmail.com>
parents:
11748
diff
changeset
|
56 def fakeord(char): |
8bb1481cf08f
py3kcompat: added fake ord implementation for py3k
Renato Cunha <renatoc@gmail.com>
parents:
11748
diff
changeset
|
57 if isinstance(char, int): |
8bb1481cf08f
py3kcompat: added fake ord implementation for py3k
Renato Cunha <renatoc@gmail.com>
parents:
11748
diff
changeset
|
58 return char |
8bb1481cf08f
py3kcompat: added fake ord implementation for py3k
Renato Cunha <renatoc@gmail.com>
parents:
11748
diff
changeset
|
59 return origord(char) |
8bb1481cf08f
py3kcompat: added fake ord implementation for py3k
Renato Cunha <renatoc@gmail.com>
parents:
11748
diff
changeset
|
60 builtins.ord = fakeord |
8bb1481cf08f
py3kcompat: added fake ord implementation for py3k
Renato Cunha <renatoc@gmail.com>
parents:
11748
diff
changeset
|
61 |
11748
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
62 if __name__ == '__main__': |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
63 import doctest |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
64 doctest.testmod() |
37a70a784397
py3kcompat: added a "compatibility layer" for py3k
Renato Cunha <renatoc@gmail.com>
parents:
diff
changeset
|
65 |