Mercurial > hg
annotate hgext/journal.py @ 36487:dabf86721200
sshpeer: factor out code for creating peers from pipes
An upcoming commit will want to instantiate an SSH peer via
an alternate mechanism that doesn't require running a new
`ssh` command. To facilitate that, we extract the code for
creating a peer from pipes to its own function.
Differential Revision: https://phab.mercurial-scm.org/D2391
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 25 Feb 2018 11:00:53 -0800 |
parents | 0fe7e39dc683 |
children | c6061cadb400 |
rev | line source |
---|---|
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
1 # journal.py |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
2 # |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
3 # Copyright 2014-2016 Facebook, Inc. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
4 # |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
6 # GNU General Public License version 2 or any later version. |
31600
809fa1d7eb99
journal: use lowercase for docstring title
Jun Wu <quark@fb.com>
parents:
31330
diff
changeset
|
7 """track previous positions of bookmarks (EXPERIMENTAL) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
8 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
9 This extension adds a new command: `hg journal`, which shows you where |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
10 bookmarks were previously located. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
11 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
12 """ |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
13 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
14 from __future__ import absolute_import |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
15 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
16 import collections |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
17 import errno |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
18 import os |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
19 import weakref |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
20 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
21 from mercurial.i18n import _ |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
22 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
23 from mercurial import ( |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
24 bookmarks, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
25 cmdutil, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
26 dispatch, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
27 error, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
28 extensions, |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
29 hg, |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
30 localrepo, |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
31 lock, |
35888
c8e2d6ed1f9e
cmdutil: drop aliases for logcmdutil functions (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35462
diff
changeset
|
32 logcmdutil, |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
33 node, |
35000
135edf120d76
py3: handle keyword arguments in hgext/journal.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33923
diff
changeset
|
34 pycompat, |
32337
46ba2cdda476
registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
32291
diff
changeset
|
35 registrar, |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
36 util, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
37 ) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
38 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
39 cmdtable = {} |
32337
46ba2cdda476
registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
32291
diff
changeset
|
40 command = registrar.command(cmdtable) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
41 |
29841
d5883fd055c6
extensions: change magic "shipped with hg" string
Augie Fackler <augie@google.com>
parents:
29773
diff
changeset
|
42 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
43 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
44 # be specifying the version(s) of Mercurial they are tested with, or |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
45 # leave the attribute unspecified. |
29841
d5883fd055c6
extensions: change magic "shipped with hg" string
Augie Fackler <augie@google.com>
parents:
29773
diff
changeset
|
46 testedwith = 'ships-with-hg-core' |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
47 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
48 # storage format version; increment when the format changes |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
49 storageversion = 0 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
50 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
51 # namespaces |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
52 bookmarktype = 'bookmark' |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
53 wdirparenttype = 'wdirparent' |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
54 # In a shared repository, what shared feature name is used |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
55 # to indicate this namespace is shared with the source? |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
56 sharednamespaces = { |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
57 bookmarktype: hg.sharedbookmarks, |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
58 } |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
59 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
60 # Journal recording, register hooks and storage object |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
61 def extsetup(ui): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
62 extensions.wrapfunction(dispatch, 'runcommand', runcommand) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
63 extensions.wrapfunction(bookmarks.bmstore, '_write', recordbookmarks) |
33384
bc1f373cf3f6
journal: use wrapfilecache instead of wrapfunction on func of filecache
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33383
diff
changeset
|
64 extensions.wrapfilecache( |
bc1f373cf3f6
journal: use wrapfilecache instead of wrapfunction on func of filecache
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33383
diff
changeset
|
65 localrepo.localrepository, 'dirstate', wrapdirstate) |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
66 extensions.wrapfunction(hg, 'postshare', wrappostshare) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
67 extensions.wrapfunction(hg, 'copystore', unsharejournal) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
68 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
69 def reposetup(ui, repo): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
70 if repo.local(): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
71 repo.journal = journalstorage(repo) |
33436
9bb4decd43b0
repovfs: add a ward to check if locks are properly taken
Boris Feld <boris.feld@octobus.net>
parents:
33384
diff
changeset
|
72 repo._wlockfreeprefix.add('namejournal') |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
73 |
33383
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
74 dirstate, cached = localrepo.isfilecached(repo, 'dirstate') |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
75 if cached: |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
76 # already instantiated dirstate isn't yet marked as |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
77 # "journal"-ing, even though repo.dirstate() was already |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
78 # wrapped by own wrapdirstate() |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
79 _setupdirstate(repo, dirstate) |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
80 |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
81 def runcommand(orig, lui, repo, cmd, fullargs, *args): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
82 """Track the command line options for recording in the journal""" |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
83 journalstorage.recordcommand(*fullargs) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
84 return orig(lui, repo, cmd, fullargs, *args) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
85 |
33383
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
86 def _setupdirstate(repo, dirstate): |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
87 dirstate.journalstorage = repo.journal |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
88 dirstate.addparentchangecallback('journal', recorddirstateparents) |
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
89 |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
90 # hooks to record dirstate changes |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
91 def wrapdirstate(orig, repo): |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
92 """Make journal storage available to the dirstate object""" |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
93 dirstate = orig(repo) |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
94 if util.safehasattr(repo, 'journal'): |
33383
774beab915fe
journal: execute setup procedures for already instantiated dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32375
diff
changeset
|
95 _setupdirstate(repo, dirstate) |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
96 return dirstate |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
97 |
29773
f2241c13d5a1
journal: use the dirstate parentchange callbacks
Mateusz Kwapich <mitrandir@fb.com>
parents:
29756
diff
changeset
|
98 def recorddirstateparents(dirstate, old, new): |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
99 """Records all dirstate parent changes in the journal.""" |
29773
f2241c13d5a1
journal: use the dirstate parentchange callbacks
Mateusz Kwapich <mitrandir@fb.com>
parents:
29756
diff
changeset
|
100 old = list(old) |
f2241c13d5a1
journal: use the dirstate parentchange callbacks
Mateusz Kwapich <mitrandir@fb.com>
parents:
29756
diff
changeset
|
101 new = list(new) |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
102 if util.safehasattr(dirstate, 'journalstorage'): |
29773
f2241c13d5a1
journal: use the dirstate parentchange callbacks
Mateusz Kwapich <mitrandir@fb.com>
parents:
29756
diff
changeset
|
103 # only record two hashes if there was a merge |
f2241c13d5a1
journal: use the dirstate parentchange callbacks
Mateusz Kwapich <mitrandir@fb.com>
parents:
29756
diff
changeset
|
104 oldhashes = old[:1] if old[1] == node.nullid else old |
f2241c13d5a1
journal: use the dirstate parentchange callbacks
Mateusz Kwapich <mitrandir@fb.com>
parents:
29756
diff
changeset
|
105 newhashes = new[:1] if new[1] == node.nullid else new |
f2241c13d5a1
journal: use the dirstate parentchange callbacks
Mateusz Kwapich <mitrandir@fb.com>
parents:
29756
diff
changeset
|
106 dirstate.journalstorage.record( |
f2241c13d5a1
journal: use the dirstate parentchange callbacks
Mateusz Kwapich <mitrandir@fb.com>
parents:
29756
diff
changeset
|
107 wdirparenttype, '.', oldhashes, newhashes) |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
108 |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
109 # hooks to record bookmark changes (both local and remote) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
110 def recordbookmarks(orig, store, fp): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
111 """Records all bookmark changes in the journal.""" |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
112 repo = store._repo |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
113 if util.safehasattr(repo, 'journal'): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
114 oldmarks = bookmarks.bmstore(repo) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
115 for mark, value in store.iteritems(): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
116 oldvalue = oldmarks.get(mark, node.nullid) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
117 if value != oldvalue: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
118 repo.journal.record(bookmarktype, mark, oldvalue, value) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
119 return orig(store, fp) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
120 |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
121 # shared repository support |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
122 def _readsharedfeatures(repo): |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
123 """A set of shared features for this repository""" |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
124 try: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
125 return set(repo.vfs.read('shared').splitlines()) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
126 except IOError as inst: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
127 if inst.errno != errno.ENOENT: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
128 raise |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
129 return set() |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
130 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
131 def _mergeentriesiter(*iterables, **kwargs): |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
132 """Given a set of sorted iterables, yield the next entry in merged order |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
133 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
134 Note that by default entries go from most recent to oldest. |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
135 """ |
35000
135edf120d76
py3: handle keyword arguments in hgext/journal.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33923
diff
changeset
|
136 order = kwargs.pop(r'order', max) |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
137 iterables = [iter(it) for it in iterables] |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
138 # this tracks still active iterables; iterables are deleted as they are |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
139 # exhausted, which is why this is a dictionary and why each entry also |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
140 # stores the key. Entries are mutable so we can store the next value each |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
141 # time. |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
142 iterable_map = {} |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
143 for key, it in enumerate(iterables): |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
144 try: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
145 iterable_map[key] = [next(it), key, it] |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
146 except StopIteration: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
147 # empty entry, can be ignored |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
148 pass |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
149 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
150 while iterable_map: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
151 value, key, it = order(iterable_map.itervalues()) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
152 yield value |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
153 try: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
154 iterable_map[key][0] = next(it) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
155 except StopIteration: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
156 # this iterable is empty, remove it from consideration |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
157 del iterable_map[key] |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
158 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
159 def wrappostshare(orig, sourcerepo, destrepo, **kwargs): |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
160 """Mark this shared working copy as sharing journal information""" |
29756
46d9a5bb2fb0
journal: take wlock for writting the 'shared' file
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29679
diff
changeset
|
161 with destrepo.wlock(): |
46d9a5bb2fb0
journal: take wlock for writting the 'shared' file
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29679
diff
changeset
|
162 orig(sourcerepo, destrepo, **kwargs) |
46d9a5bb2fb0
journal: take wlock for writting the 'shared' file
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29679
diff
changeset
|
163 with destrepo.vfs('shared', 'a') as fp: |
46d9a5bb2fb0
journal: take wlock for writting the 'shared' file
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29679
diff
changeset
|
164 fp.write('journal\n') |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
165 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
166 def unsharejournal(orig, ui, repo, repopath): |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
167 """Copy shared journal entries into this repo when unsharing""" |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
168 if (repo.path == repopath and repo.shared() and |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
169 util.safehasattr(repo, 'journal')): |
36159
0fe7e39dc683
hg: move share._getsrcrepo into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35954
diff
changeset
|
170 sharedrepo = hg.sharedreposource(repo) |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
171 sharedfeatures = _readsharedfeatures(repo) |
32291
bd872f64a8ba
cleanup: use set literals
Martin von Zweigbergk <martinvonz@google.com>
parents:
31600
diff
changeset
|
172 if sharedrepo and sharedfeatures > {'journal'}: |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
173 # there is a shared repository and there are shared journal entries |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
174 # to copy. move shared date over from source to destination but |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
175 # move the local file first |
29870
6d11ae3c4c4b
journal: rename on disk files to 'namejournal'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29841
diff
changeset
|
176 if repo.vfs.exists('namejournal'): |
31330
74ee10702bbf
journal: directly use repo.vfs.join
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30131
diff
changeset
|
177 journalpath = repo.vfs.join('namejournal') |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
178 util.rename(journalpath, journalpath + '.bak') |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
179 storage = repo.journal |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
180 local = storage._open( |
29870
6d11ae3c4c4b
journal: rename on disk files to 'namejournal'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29841
diff
changeset
|
181 repo.vfs, filename='namejournal.bak', _newestfirst=False) |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
182 shared = ( |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
183 e for e in storage._open(sharedrepo.vfs, _newestfirst=False) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
184 if sharednamespaces.get(e.namespace) in sharedfeatures) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
185 for entry in _mergeentriesiter(local, shared, order=min): |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
186 storage._write(repo.vfs, entry) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
187 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
188 return orig(ui, repo, repopath) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
189 |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
190 class journalentry(collections.namedtuple( |
30131
85d5708eae4e
py3: namedtuple takes unicode (journal ext)
Mateusz Kwapich <mitrandir@fb.com>
parents:
29928
diff
changeset
|
191 u'journalentry', |
85d5708eae4e
py3: namedtuple takes unicode (journal ext)
Mateusz Kwapich <mitrandir@fb.com>
parents:
29928
diff
changeset
|
192 u'timestamp user command namespace name oldhashes newhashes')): |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
193 """Individual journal entry |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
194 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
195 * timestamp: a mercurial (time, timezone) tuple |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
196 * user: the username that ran the command |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
197 * namespace: the entry namespace, an opaque string |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
198 * name: the name of the changed item, opaque string with meaning in the |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
199 namespace |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
200 * command: the hg command that triggered this record |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
201 * oldhashes: a tuple of one or more binary hashes for the old location |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
202 * newhashes: a tuple of one or more binary hashes for the new location |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
203 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
204 Handles serialisation from and to the storage format. Fields are |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
205 separated by newlines, hashes are written out in hex separated by commas, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
206 timestamp and timezone are separated by a space. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
207 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
208 """ |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
209 @classmethod |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
210 def fromstorage(cls, line): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
211 (time, user, command, namespace, name, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
212 oldhashes, newhashes) = line.split('\n') |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
213 timestamp, tz = time.split() |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
214 timestamp, tz = float(timestamp), int(tz) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
215 oldhashes = tuple(node.bin(hash) for hash in oldhashes.split(',')) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
216 newhashes = tuple(node.bin(hash) for hash in newhashes.split(',')) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
217 return cls( |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
218 (timestamp, tz), user, command, namespace, name, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
219 oldhashes, newhashes) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
220 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
221 def __str__(self): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
222 """String representation for storage""" |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
223 time = ' '.join(map(str, self.timestamp)) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
224 oldhashes = ','.join([node.hex(hash) for hash in self.oldhashes]) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
225 newhashes = ','.join([node.hex(hash) for hash in self.newhashes]) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
226 return '\n'.join(( |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
227 time, self.user, self.command, self.namespace, self.name, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
228 oldhashes, newhashes)) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
229 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
230 class journalstorage(object): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
231 """Storage for journal entries |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
232 |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
233 Entries are divided over two files; one with entries that pertain to the |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
234 local working copy *only*, and one with entries that are shared across |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
235 multiple working copies when shared using the share extension. |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
236 |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
237 Entries are stored with NUL bytes as separators. See the journalentry |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
238 class for the per-entry structure. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
239 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
240 The file format starts with an integer version, delimited by a NUL. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
241 |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
242 This storage uses a dedicated lock; this makes it easier to avoid issues |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
243 with adding entries that added when the regular wlock is unlocked (e.g. |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
244 the dirstate). |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
245 |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
246 """ |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
247 _currentcommand = () |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
248 _lockref = None |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
249 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
250 def __init__(self, repo): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
251 self.user = util.getuser() |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
252 self.ui = repo.ui |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
253 self.vfs = repo.vfs |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
254 |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
255 # is this working copy using a shared storage? |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
256 self.sharedfeatures = self.sharedvfs = None |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
257 if repo.shared(): |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
258 features = _readsharedfeatures(repo) |
36159
0fe7e39dc683
hg: move share._getsrcrepo into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35954
diff
changeset
|
259 sharedrepo = hg.sharedreposource(repo) |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
260 if sharedrepo is not None and 'journal' in features: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
261 self.sharedvfs = sharedrepo.vfs |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
262 self.sharedfeatures = features |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
263 |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
264 # track the current command for recording in journal entries |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
265 @property |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
266 def command(self): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
267 commandstr = ' '.join( |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
268 map(util.shellquote, journalstorage._currentcommand)) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
269 if '\n' in commandstr: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
270 # truncate multi-line commands |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
271 commandstr = commandstr.partition('\n')[0] + ' ...' |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
272 return commandstr |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
273 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
274 @classmethod |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
275 def recordcommand(cls, *fullargs): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
276 """Set the current hg arguments, stored with recorded entries""" |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
277 # Set the current command on the class because we may have started |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
278 # with a non-local repo (cloning for example). |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
279 cls._currentcommand = fullargs |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
280 |
29928
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
281 def _currentlock(self, lockref): |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
282 """Returns the lock if it's held, or None if it's not. |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
283 |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
284 (This is copied from the localrepo class) |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
285 """ |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
286 if lockref is None: |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
287 return None |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
288 l = lockref() |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
289 if l is None or not l.held: |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
290 return None |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
291 return l |
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
292 |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
293 def jlock(self, vfs): |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
294 """Create a lock for the journal file""" |
29928
e5a97ec6ebb8
journal: properly check for held lock (issue5349)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29870
diff
changeset
|
295 if self._currentlock(self._lockref) is not None: |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
296 raise error.Abort(_('journal lock does not support nesting')) |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
297 desc = _('journal of %s') % vfs.base |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
298 try: |
29870
6d11ae3c4c4b
journal: rename on disk files to 'namejournal'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29841
diff
changeset
|
299 l = lock.lock(vfs, 'namejournal.lock', 0, desc=desc) |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
300 except error.LockHeld as inst: |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
301 self.ui.warn( |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
302 _("waiting for lock on %s held by %r\n") % (desc, inst.locker)) |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
303 # default to 600 seconds timeout |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
304 l = lock.lock( |
29870
6d11ae3c4c4b
journal: rename on disk files to 'namejournal'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29841
diff
changeset
|
305 vfs, 'namejournal.lock', |
35207
d210723b73e5
lock: use configint for 'ui.timeout' config
Boris Feld <boris.feld@octobus.net>
parents:
35000
diff
changeset
|
306 self.ui.configint("ui", "timeout"), desc=desc) |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
307 self.ui.warn(_("got lock after %s seconds\n") % l.delay) |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
308 self._lockref = weakref.ref(l) |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
309 return l |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
310 |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
311 def record(self, namespace, name, oldhashes, newhashes): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
312 """Record a new journal entry |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
313 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
314 * namespace: an opaque string; this can be used to filter on the type |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
315 of recorded entries. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
316 * name: the name defining this entry; for bookmarks, this is the |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
317 bookmark name. Can be filtered on when retrieving entries. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
318 * oldhashes and newhashes: each a single binary hash, or a list of |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
319 binary hashes. These represent the old and new position of the named |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
320 item. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
321 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
322 """ |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
323 if not isinstance(oldhashes, list): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
324 oldhashes = [oldhashes] |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
325 if not isinstance(newhashes, list): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
326 newhashes = [newhashes] |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
327 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
328 entry = journalentry( |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
329 util.makedate(), self.user, self.command, namespace, name, |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
330 oldhashes, newhashes) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
331 |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
332 vfs = self.vfs |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
333 if self.sharedvfs is not None: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
334 # write to the shared repository if this feature is being |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
335 # shared between working copies. |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
336 if sharednamespaces.get(namespace) in self.sharedfeatures: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
337 vfs = self.sharedvfs |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
338 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
339 self._write(vfs, entry) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
340 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
341 def _write(self, vfs, entry): |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
342 with self.jlock(vfs): |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
343 version = None |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
344 # open file in amend mode to ensure it is created if missing |
33923
e6d421566906
journal: do not use atomictemp (issue5338)
Jun Wu <quark@fb.com>
parents:
33499
diff
changeset
|
345 with vfs('namejournal', mode='a+b') as f: |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
346 f.seek(0, os.SEEK_SET) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
347 # Read just enough bytes to get a version number (up to 2 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
348 # digits plus separator) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
349 version = f.read(3).partition('\0')[0] |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
350 if version and version != str(storageversion): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
351 # different version of the storage. Exit early (and not |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
352 # write anything) if this is not a version we can handle or |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
353 # the file is corrupt. In future, perhaps rotate the file |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
354 # instead? |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
355 self.ui.warn( |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
356 _("unsupported journal file version '%s'\n") % version) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
357 return |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
358 if not version: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
359 # empty file, write version first |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
360 f.write(str(storageversion) + '\0') |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
361 f.seek(0, os.SEEK_END) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
362 f.write(str(entry) + '\0') |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
363 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
364 def filtered(self, namespace=None, name=None): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
365 """Yield all journal entries with the given namespace or name |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
366 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
367 Both the namespace and the name are optional; if neither is given all |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
368 entries in the journal are produced. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
369 |
29504
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
370 Matching supports regular expressions by using the `re:` prefix |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
371 (use `literal:` to match names or namespaces that start with `re:`) |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
372 |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
373 """ |
29504
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
374 if namespace is not None: |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
375 namespace = util.stringmatcher(namespace)[-1] |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
376 if name is not None: |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
377 name = util.stringmatcher(name)[-1] |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
378 for entry in self: |
29504
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
379 if namespace is not None and not namespace(entry.namespace): |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
380 continue |
29504
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
381 if name is not None and not name(entry.name): |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
382 continue |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
383 yield entry |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
384 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
385 def __iter__(self): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
386 """Iterate over the storage |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
387 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
388 Yields journalentry instances for each contained journal record. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
389 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
390 """ |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
391 local = self._open(self.vfs) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
392 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
393 if self.sharedvfs is None: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
394 return local |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
395 |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
396 # iterate over both local and shared entries, but only those |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
397 # shared entries that are among the currently shared features |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
398 shared = ( |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
399 e for e in self._open(self.sharedvfs) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
400 if sharednamespaces.get(e.namespace) in self.sharedfeatures) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
401 return _mergeentriesiter(local, shared) |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
402 |
29870
6d11ae3c4c4b
journal: rename on disk files to 'namejournal'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29841
diff
changeset
|
403 def _open(self, vfs, filename='namejournal', _newestfirst=True): |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
404 if not vfs.exists(filename): |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
405 return |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
406 |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
407 with vfs(filename) as f: |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
408 raw = f.read() |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
409 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
410 lines = raw.split('\0') |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
411 version = lines and lines[0] |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
412 if version != str(storageversion): |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
413 version = version or _('not available') |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
414 raise error.Abort(_("unknown journal file version '%s'") % version) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
415 |
29503
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
416 # Skip the first line, it's a version number. Normally we iterate over |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
417 # these in reverse order to list newest first; only when copying across |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
418 # a shared storage do we forgo reversing. |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
419 lines = lines[1:] |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
420 if _newestfirst: |
0103b673d6ca
journal: add share extension support
Martijn Pieters <mjpieters@fb.com>
parents:
29502
diff
changeset
|
421 lines = reversed(lines) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
422 for line in lines: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
423 if not line: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
424 continue |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
425 yield journalentry.fromstorage(line) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
426 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
427 # journal reading |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
428 # log options that don't make sense for journal |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
429 _ignoreopts = ('no-merges', 'graph') |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
430 @command( |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
431 'journal', [ |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
432 ('', 'all', None, 'show history for all names'), |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
433 ('c', 'commits', None, 'show commit metadata'), |
32375
04baab18d60a
commands: move templates of common command options to cmdutil (API)
Yuya Nishihara <yuya@tcha.org>
parents:
32337
diff
changeset
|
434 ] + [opt for opt in cmdutil.logopts if opt[1] not in _ignoreopts], |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
435 '[OPTION]... [BOOKMARKNAME]') |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
436 def journal(ui, repo, *args, **opts): |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
437 """show the previous position of bookmarks and the working copy |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
438 |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
439 The journal is used to see the previous commits that bookmarks and the |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
440 working copy pointed to. By default the previous locations for the working |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
441 copy. Passing a bookmark name will show all the previous positions of |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
442 that bookmark. Use the --all switch to show previous locations for all |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
443 bookmarks and the working copy; each line will then include the bookmark |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
444 name, or '.' for the working copy, as well. |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
445 |
29504
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
446 If `name` starts with `re:`, the remainder of the name is treated as |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
447 a regular expression. To match a name that actually starts with `re:`, |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
448 use the prefix `literal:`. |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
449 |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
450 By default hg journal only shows the commit hash and the command that was |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
451 running at that time. -v/--verbose will show the prior hash, the user, and |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
452 the time at which it happened. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
453 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
454 Use -c/--commits to output log information on each commit hash; at this |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
455 point you can use the usual `--patch`, `--git`, `--stat` and `--template` |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
456 switches to alter the log output for these. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
457 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
458 `hg journal -T json` can be used to produce machine readable output. |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
459 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
460 """ |
35000
135edf120d76
py3: handle keyword arguments in hgext/journal.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33923
diff
changeset
|
461 opts = pycompat.byteskwargs(opts) |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
462 name = '.' |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
463 if opts.get('all'): |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
464 if args: |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
465 raise error.Abort( |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
466 _("You can't combine --all and filtering on a name")) |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
467 name = None |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
468 if args: |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
469 name = args[0] |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
470 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
471 fm = ui.formatter('journal', opts) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
472 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
473 if opts.get("template") != "json": |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
474 if name is None: |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
475 displayname = _('the working copy and bookmarks') |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
476 else: |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
477 displayname = "'%s'" % name |
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
478 ui.status(_("previous locations of %s:\n") % displayname) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
479 |
35888
c8e2d6ed1f9e
cmdutil: drop aliases for logcmdutil functions (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35462
diff
changeset
|
480 limit = logcmdutil.getlimit(opts) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
481 entry = None |
35462 | 482 ui.pager('journal') |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
483 for count, entry in enumerate(repo.journal.filtered(name=name)): |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
484 if count == limit: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
485 break |
29677
69890b5dd32b
journal: use fm.formatlist() to pass hashes in appropriate type (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
29675
diff
changeset
|
486 newhashesstr = fm.formatlist(map(fm.hexfunc, entry.newhashes), |
69890b5dd32b
journal: use fm.formatlist() to pass hashes in appropriate type (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
29675
diff
changeset
|
487 name='node', sep=',') |
69890b5dd32b
journal: use fm.formatlist() to pass hashes in appropriate type (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
29675
diff
changeset
|
488 oldhashesstr = fm.formatlist(map(fm.hexfunc, entry.oldhashes), |
69890b5dd32b
journal: use fm.formatlist() to pass hashes in appropriate type (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
29675
diff
changeset
|
489 name='node', sep=',') |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
490 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
491 fm.startitem() |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
492 fm.condwrite(ui.verbose, 'oldhashes', '%s -> ', oldhashesstr) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
493 fm.write('newhashes', '%s', newhashesstr) |
29502
8361131b4768
journal: add dirstate tracking
Martijn Pieters <mjpieters@fb.com>
parents:
29443
diff
changeset
|
494 fm.condwrite(ui.verbose, 'user', ' %-8s', entry.user) |
29504
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
495 fm.condwrite( |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
496 opts.get('all') or name.startswith('re:'), |
7503d8874617
journal: add support for seaching by pattern
Martijn Pieters <mjpieters@fb.com>
parents:
29503
diff
changeset
|
497 'name', ' %-8s', entry.name) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
498 |
29679
e54bdd3aa23b
journal: use fm.formatdate() to pass date tuple in appropriate type (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
29677
diff
changeset
|
499 timestring = fm.formatdate(entry.timestamp, '%Y-%m-%d %H:%M %1%2') |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
500 fm.condwrite(ui.verbose, 'date', ' %s', timestring) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
501 fm.write('command', ' %s\n', entry.command) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
502 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
503 if opts.get("commits"): |
35954
386c1e45e671
logcmdutil: drop default arguments from changesetdisplayer/templater() calls
Yuya Nishihara <yuya@tcha.org>
parents:
35888
diff
changeset
|
504 displayer = logcmdutil.changesetdisplayer(ui, repo, opts) |
29443
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
505 for hash in entry.newhashes: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
506 try: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
507 ctx = repo[hash] |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
508 displayer.show(ctx) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
509 except error.RepoLookupError as e: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
510 fm.write('repolookuperror', "%s\n\n", str(e)) |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
511 displayer.close() |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
512 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
513 fm.end() |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
514 |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
515 if entry is None: |
cf092a3d202a
journal: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
516 ui.status(_("no recorded locations\n")) |