Mercurial > hg
annotate mercurial/node.py @ 37135:ecac0006b90e
localrepo: move featuresetupfuncs out of localrepository class (API)
I want to establish an interface for local repositories.
featuresetupfuncs is a class attribute and is global/shared across all
localrepository instances. Let's move it to a module-level attribute
to clarify it isn't part of the local repository interface.
.. api::
localrepo.localrepository.featuresetupfuncs has been renamed to
localrepo.featuresetupfuncs.
Differential Revision: https://phab.mercurial-scm.org/D2925
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Tue, 20 Mar 2018 17:30:30 -0700 |
parents | f574cc00831a |
children | d7114f883505 |
rev | line source |
---|---|
8226
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
1 # node.py - basic nodeid manipulation for mercurial |
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
2 # |
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
4 # |
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
1089 | 7 |
25962
738314da6c75
node: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25737
diff
changeset
|
8 from __future__ import absolute_import |
738314da6c75
node: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25737
diff
changeset
|
9 |
3877
abaee83ce0a6
Replace demandload with new demandimport
Matt Mackall <mpm@selenic.com>
parents:
3578
diff
changeset
|
10 import binascii |
1089 | 11 |
26980
18f50b8cbf1e
node: add 'nullhex', hex-encoded nullid
Siddharth Agarwal <sid0@fb.com>
parents:
25962
diff
changeset
|
12 # This ugly style has a noticeable effect in manifest parsing |
18f50b8cbf1e
node: add 'nullhex', hex-encoded nullid
Siddharth Agarwal <sid0@fb.com>
parents:
25962
diff
changeset
|
13 hex = binascii.hexlify |
36238
f574cc00831a
node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents:
32684
diff
changeset
|
14 # Adapt to Python 3 API changes. If this ends up showing up in |
f574cc00831a
node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents:
32684
diff
changeset
|
15 # profiles, we can use this version only on Python 3, and forward |
f574cc00831a
node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents:
32684
diff
changeset
|
16 # binascii.unhexlify like we used to on Python 2. |
f574cc00831a
node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents:
32684
diff
changeset
|
17 def bin(s): |
f574cc00831a
node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents:
32684
diff
changeset
|
18 try: |
f574cc00831a
node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents:
32684
diff
changeset
|
19 return binascii.unhexlify(s) |
f574cc00831a
node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents:
32684
diff
changeset
|
20 except binascii.Error as e: |
f574cc00831a
node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents:
32684
diff
changeset
|
21 raise TypeError(e) |
26980
18f50b8cbf1e
node: add 'nullhex', hex-encoded nullid
Siddharth Agarwal <sid0@fb.com>
parents:
25962
diff
changeset
|
22 |
3578
3b4e00cba57a
Define and use nullrev (revision of nullid) instead of -1.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2859
diff
changeset
|
23 nullrev = -1 |
28585
a3f3fdac8433
node: use byte literals to construct nullid and wdirid
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26980
diff
changeset
|
24 nullid = b"\0" * 20 |
26980
18f50b8cbf1e
node: add 'nullhex', hex-encoded nullid
Siddharth Agarwal <sid0@fb.com>
parents:
25962
diff
changeset
|
25 nullhex = hex(nullid) |
1089 | 26 |
30360
0298a07f64d9
dirstate: change placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
28585
diff
changeset
|
27 # Phony node value to stand-in for new files in some uses of |
0298a07f64d9
dirstate: change placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
28585
diff
changeset
|
28 # manifests. |
0298a07f64d9
dirstate: change placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
28585
diff
changeset
|
29 newnodeid = '!' * 20 |
30361
1070df141718
dirstate: change added/modified placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
30360
diff
changeset
|
30 addednodeid = ('0' * 15) + 'added' |
1070df141718
dirstate: change added/modified placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
30360
diff
changeset
|
31 modifiednodeid = ('0' * 12) + 'modified' |
30360
0298a07f64d9
dirstate: change placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
28585
diff
changeset
|
32 |
32291
bd872f64a8ba
cleanup: use set literals
Martin von Zweigbergk <martinvonz@google.com>
parents:
30361
diff
changeset
|
33 wdirnodes = {newnodeid, addednodeid, modifiednodeid} |
30360
0298a07f64d9
dirstate: change placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
28585
diff
changeset
|
34 |
25737
1a5211f2f87f
node: define experimental identifiers for working directory
Yuya Nishihara <yuya@tcha.org>
parents:
10263
diff
changeset
|
35 # pseudo identifiers for working directory |
1a5211f2f87f
node: define experimental identifiers for working directory
Yuya Nishihara <yuya@tcha.org>
parents:
10263
diff
changeset
|
36 # (they are experimental, so don't add too many dependencies on them) |
1a5211f2f87f
node: define experimental identifiers for working directory
Yuya Nishihara <yuya@tcha.org>
parents:
10263
diff
changeset
|
37 wdirrev = 0x7fffffff |
28585
a3f3fdac8433
node: use byte literals to construct nullid and wdirid
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26980
diff
changeset
|
38 wdirid = b"\xff" * 20 |
32684
af854b1b36f8
revlog: add support for partial matching of wdir node id
Yuya Nishihara <yuya@tcha.org>
parents:
32291
diff
changeset
|
39 wdirhex = hex(wdirid) |
25737
1a5211f2f87f
node: define experimental identifiers for working directory
Yuya Nishihara <yuya@tcha.org>
parents:
10263
diff
changeset
|
40 |
1089 | 41 def short(node): |
42 return hex(node[:6]) |