Adrian Buehlmann <adrian@cadifra.com> [Tue, 17 Jul 2012 00:55:22 +0200] rev 17200
obsolete: os.SEEK_END first appeared in Python 2.5
fixes
48c232873a54 failing for Python 2.4
Matt Harbison <matt_harbison@yahoo.com> [Sun, 15 Jul 2012 12:43:10 -0400] rev 17199
tests: convert a push test to use revsets
Matt Harbison <matt_harbison@yahoo.com> [Sun, 15 Jul 2012 12:43:10 -0400] rev 17198
outgoing: accept revset argument for --rev
There may be a more generic way that would add revset support to more commands
by adding revset support to addbranchrevs(), but given the proximity of the next
code freeze, a minimal change seems like the better choice.
Matt Mackall <mpm@selenic.com> [Mon, 16 Jul 2012 16:19:53 -0500] rev 17197
dirstate: drop assert
Adrian Buehlmann <adrian@cadifra.com> [Wed, 04 Jul 2012 01:31:37 +0200] rev 17196
dirstate: eliminate redundant check parameter on _addpath()
state == 'a' implies check
I fail to see what the point of this check parameter is. Near as I can see,
the only _addpath call where it was set to True was in add(), but there, state
is 'a'.
This is a follow-up to
c2016bae3b97.
Adrian Buehlmann <adrian@cadifra.com> [Mon, 16 Jul 2012 22:37:44 +0200] rev 17195
obsolete: add seek to end of file before calling tell (
issue3543)
Sune Foldager <cryo@cyanite.org> [Fri, 13 Jul 2012 21:52:37 +0200] rev 17194
peer: remove cancopy from peer api; use directly on repo instead
Sune Foldager <cryo@cyanite.org> [Fri, 13 Jul 2012 21:52:28 +0200] rev 17193
peer: introduce canpush and improve error message
Peter Arrenbrecht <peter.arrenbrecht@gmail.com> [Fri, 13 Jul 2012 21:47:06 +0200] rev 17192
peer: introduce real peer classes
This change separates peer implementations from the repository implementation.
localpeer currently is a simple pass-through to localrepository, except for
legacy calls, which have already been removed from localpeer. This ensures that
the local client code only uses the most modern peer API when talking to local
repos.
Peers have a .local() method which returns either None or the underlying
localrepository (or descendant thereof). Repos have a .peer() method to return
a freshly constructed localpeer. The latter is used by hg.peer(), and also to
allow folks to pass either a peer or a repo to some generic helper methods.
We might want to get rid of .peer() eventually.
The only user of locallegacypeer is debugdiscovery, which uses it to pose as a
pre-setdiscovery client. But we decided to leave the old API defined in
locallegacypeer for clarity and maybe for other uses in the future.
It might be nice to actually define the peer API directly in peer.py as stub
methods. One problem there is, however, that localpeer implements
lock/addchangegroup, whereas the true remote peers implement unbundle.
It might be desireable to get rid of this distinction eventually.
Sune Foldager <cryo@cyanite.org> [Fri, 13 Jul 2012 21:46:53 +0200] rev 17191
peer: introduce peer methods to prepare for peer classes
This introduces a peer method into all repository classes, which currently
simply returns self. It also changes hg.repository so it now raises an
exception if the supplied paths does not resolve to a localrepo or descendant.
Finally, all call sites are changed to use the peer and local methods as
appropriate, where peer is used whenever the code is dealing with a remote
repository (even if it's on local disk).
Augie Fackler <raf@durin42.com> [Fri, 06 Jul 2012 14:12:42 -0500] rev 17190
bookmarks: document behavior of -B/--bookmark in help
Augie Fackler <raf@durin42.com> [Fri, 06 Jul 2012 14:11:58 -0500] rev 17189
test-bookmarks-pushpull.t: verify correct push -B behavior
I wasn't able to find a test that proved this behavior worked, so I
felt obligated to write a quick test so it won't regress in the
future.
Patrick Mezard <patrick@mezard.eu> [Wed, 11 Jul 2012 11:52:42 +0200] rev 17188
debugrevlog: handle numrevs == numfull case (
issue3537)
Instead of tracing back with a ZeroDivisionError.
epriestley <hg@yghe.net> [Tue, 10 Jul 2012 09:11:53 -0700] rev 17187
templatekw/help: document the {parents} keyword
The {parents} keyword does not appear in the generated documentation for
templates because it is added by `changeset_templater` (and this is because
its behavior depends on `ui`, so it can't be defined as a normal template
keyword; see comments in `changeset_templater._show()`).
Add it to the documentation synthetically by creating a stub documentation
function.
Test plan: built the docs and examined the man page to verify that this
keyword is now documented. I'm not sure how to test the i18n extraction part,
but assume it will just work given that this patch doesn't do anything too
crazy.
Matt Harbison <matt_harbison@yahoo.com> [Sat, 07 Jul 2012 00:47:55 -0400] rev 17186
revset: add destination() predicate
This predicate is used to find csets that were created because of a graft,
transplant or rebase --keep. An optional revset can be supplied, in which case
the result will be limited to those copies which specified one of the revs as
the source for the command.
hg log -r destination() # csets copied from anywhere
hg log -r destination(branch(default)) # all csets copied from default
hg log -r origin(x) or destination(origin(x)) # all instances of x
This predicate will follow a cset through different types of copies. Given a
repo with a cset 'S' that is grafted to create G(S), which itself is
transplanted to become T(G(S)):
o-S
/
o-o-G(S)
\
o-T(G(S))
hg log -r destination( S ) # { G(S), T(G(S)) }
hg log -r destination( G(S) ) # { T(G(S)) }
The implementation differences between the three different copy commands (see
the origin() predicate) are not intentionally exposed, however if the
transplant was a graft instead:
hg log -r destination( G(S) ) # {}
because the 'extra' field in G(G(S)) is S, not G(S). The implementation cannot
correct this by following sources before G(S) and then select the csets that
reference those sources because the cset provided to the predicate would also
end up selected. If there were more than two copies, sources of the argument
would also get selected.
Note that the convert extension does not currently update the 'extra' map in its
destination csets, and therefore copies made prior to the convert will be
missing from the resulting set.
Instead of the loop over 'subset', the following almost works, but does not
select a transplant of a transplant. That is, 'destination(S)' will only
select T(S).
dests = set([r for r in subset if _getrevsource(repo, r) in args])
Matt Harbison <matt_harbison@yahoo.com> [Sat, 07 Jul 2012 00:47:30 -0400] rev 17185
revset: add origin() predicate
This predicate is used to find the original source of csets created by a graft,
transplant or rebase --keep. If a copied cset is itself copied, only the
source of the original copy is selected.
hg log -r origin() # all src csets, anywhere
hg log -r origin(branch(default)) # all srcs of copies on default
By following through different types of copy commands and only selecting the
original cset, the implementation differences between the copy commands are
hidden. (A graft of a graft preserves the original source in its 'extra' map,
while transplant and rebase use the immediate source specified for the
command).
Given a repo with a cset S that is grafted to create G(S), which itself is
grafted to become G(G(S))
o-S
/
o-o-G(S)
\
o-G(G(S))
hg log -r origin( G(S) ) # { S }
hg log -r origin( G(G(S)) ) # { S }, NOT { G(S) }
Even if the last graft were a transplant
hg log -r origin( T(G(S)) ) # { S }
A rebase without --keep essentially strips the source, so providing the cset
that results to this predicate will yield an empty set.
Note that the convert extension does not currently update the 'extra' map in
its destination csets, and therefore copies made prior to the convert will be
unable to find their source.
Patrick Mezard <patrick@mezard.eu> [Mon, 16 Jul 2012 15:50:19 +0200] rev 17184
convert: remove unused newnames variable in filemap
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 12 Jul 2012 03:03:19 +0200] rev 17183
push: fix bug in detection of remote obsolete support
Current code check obsolete availability in local repo.
Patrick Mezard <patrick@mezard.eu> [Wed, 11 Jul 2012 18:22:07 +0200] rev 17182
incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu> [Sat, 14 Jul 2012 19:09:22 +0200] rev 17181
log: support --graph without graphlog extension
The glog command is preserved in the extension for backward compatibility.
Patrick Mezard <patrick@mezard.eu> [Sat, 14 Jul 2012 18:55:21 +0200] rev 17180
graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu> [Wed, 11 Jul 2012 17:13:39 +0200] rev 17179
graphlog: extract ascii drawing code into graphmod
Patrick Mezard <patrick@mezard.eu> [Sun, 24 Jun 2012 18:11:52 +0200] rev 17178
patchbomb: rewrite getoutgoing() with revsets
Another version could have returned a revset expression from
getoutgoing(), but we do not know how many times it will be resolved, so
better do it once explicitely.
Patrick Mezard <patrick@mezard.eu> [Sun, 24 Jun 2012 17:39:27 +0200] rev 17177
patchbomb: support --outgoing and revsets
With --outgoing, input revisions were passed to getoutgoing() before
being resolved.
Patrick Mezard <patrick@mezard.eu> [Sat, 14 Jul 2012 19:21:31 +0200] rev 17176
patchbomb: make --outgoing ignore secret changesets
getoutgoing() is just rewritten almost like revset.outgoing(), a
follow-up will make it use revsets after the tests are adjusted.
Matt Mackall <mpm@selenic.com> [Sun, 15 Jul 2012 14:48:50 -0500] rev 17175
merge with stable
Wagner Bruna <wbruna@yahoo.com> [Fri, 06 Jul 2012 01:14:02 -0300] rev 17174
convert: make filemap renames consistently override revision renames
When the source repository had a revision renaming "$new -> $old",
but the filemap a "$old -> $new" rename, the converted revision could
use either $new (deleting the file) or $old (keeping the file) when
getting the file data, depending on the lexicographical order of
those names. So the resulting revision would leave some files
untouched (as expected), but delete others arbitrarely.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 06 Jul 2012 19:34:09 +0200] rev 17173
obsolete: compute extinct changesets
`extinct` changesets are obsolete changesets with obsolete descendants only. They
are of no interest anymore and can be:
- exclude from exchange
- hidden to the user in most situation
- safely garbage collected
This changeset just allows mercurial to detect them.
The implementation is a bit naive, as for unstable changesets. We better use a
simple revset query and a cache, but simple version comes first.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 10 Jul 2012 01:39:03 +0200] rev 17172
push: refuse to push unstable changesets without force
User should resolve unstability locally before pushing the same way we encourage
user to merge locally instead of pushing a new remote head.
If we are to push obsolete changeset, at least one set of the pushed set will be
either obsolete or unstable. The check is narrowed to only heads.
Pierre-Yves David <pierre-yves.david@logilab.fr> [Fri, 06 Jul 2012 00:18:09 +0200] rev 17171
obsolete: compute unstable changeset
An unstable changeset is a changeset *not* obsolete but with some obsolete
ancestors.
The current logic to decide if a changeset is unstable is naive and very
inefficient. A better solution is to compute the set of unstable changeset with
a simple revset and to cache the result. But this require cache invalidation
logic. Simpler version goes first.
Pierre-Yves David <pierre-yves.david@logilab.fr> [Fri, 06 Jul 2012 19:29:10 +0200] rev 17170
revset: add an `obsolete` symbol
This predicate matches obsolete changesets.
This is a naive implementation to be improved later.
Pierre-Yves David <pierre-yves.david@logilab.fr> [Tue, 10 Jul 2012 01:32:18 +0200] rev 17169
push: refuse to push obsolete changesets
This is a first version. Simple but not very efficient.
Note that this changeset introduce the "obsolete" word in the UI.
Pierre-Yves David <pierre-yves.david@logilab.fr> [Thu, 05 Jul 2012 19:53:04 +0200] rev 17168
push: accept revset argument for --rev
Pierre-Yves David <pierre-yves.david@logilab.fr> [Fri, 06 Jul 2012 19:48:19 +0200] rev 17167
check-code: recognise %= as an operator
Simon Heimberg <simohe@besonet.ch> [Wed, 04 Jul 2012 08:55:16 +0200] rev 17166
tests: do exclude what is expected
Mads Kiilerich <mads@kiilerich.com> [Fri, 06 Jul 2012 00:48:45 +0200] rev 17165
parsers.c: remove warning: 'size' may be used uninitialized in this function
Some compilers / compiler options (such as gcc 4.7) would emit warnings:
mercurial/parsers.c: In function 'pack_dirstate':
mercurial/parsers.c:306:18: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized]
mercurial/parsers.c:306:12: warning: 'mode' may be used uninitialized in this function [-Wmaybe-uninitialized]
It is apparently not smart enough to figure out how the 'err' arithmetics makes
sure that it can't happen.
'err' is now replaced with simple checks and goto. That might also help the
optimizer when it is inlining getintat().
Patrick Mezard <patrick@mezard.eu> [Wed, 11 Jul 2012 16:47:33 +0200] rev 17164
graphlog: remove unused ASCIIDATA constant
It was introduced by
d9acbe7b0049, returned by asciiformat() but never
read anywhere.
20140c249e63 stopped using it completely, and the
graphmod.CHANGESET type is passed through all functions.
Patrick Mezard <patrick@mezard.eu> [Wed, 11 Jul 2012 17:10:21 +0200] rev 17163
graphlog: make functions private, fix names
Patrick Mezard <patrick@mezard.eu> [Wed, 11 Jul 2012 17:05:20 +0200] rev 17162
graphlog: remove unused get_revs() function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 06 Jul 2012 18:45:27 +0900] rev 17161
localrepo: use file API via vfs while ensuring repository directory
As a part of migration to vfs, this patch invokes some file API
indirectly via vfs, while ensuring repository directory in the
constructor of "localrepository" class.
New file API are added to "scmutil.abstractopener" class, because they
are also used via other derived classes than "scmutil.opener".
But "join()" is not yet defined other than "scmutil.opener" class,
because it should not be used via other opener classes yet.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 06 Jul 2012 18:45:27 +0900] rev 17160
localrepo: use "vfs" intead of "opener" while ensuring repository directory
As a part of migration to vfs, this patch uses "self.vfs" instead of
"self.opener", while ensuring repository directory in the constructor
of "localrepository" class.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 06 Jul 2012 18:45:27 +0900] rev 17159
localrepo: use the path relative to "self.vfs" instead of "path" argument
As a part of migration to vfs, this patch uses "self.root", which can
be recognized as the path relative to "self.vfs", instead of "path"
argument.
This fix allows to make invocations of "util.makedirs()" and
"os.path.exists()" while ensuring repository directory in
"localrepository.__init__()" ones indirectly via vfs.
But this fix also raises issue 2528: "hg clone" with empty destination.
"path" argument is empty in many cases, so this issue can't be fixed
in the view of "localrepository.__init__()".
Before this patch, it is fixed by empty-ness check ("not name") of
exception handler in "util.makedirs()".
try:
os.mkdir(name)
except OSError, err:
if err.errno == errno.EEXIST:
return
if err.errno != errno.ENOENT or not name:
raise
This requires "localrepository.__init__()" to invoke "util.makedirs()"
with "path" instead of "self.root", because empty "path" is treated as
"current directory" and "self.root" becomes valid path.
But "hg clone" with empty destination can be detected also in
"hg.clone()" before "localrepository.__init__()" invocation, so this
patch re-fixes
issue2528 by checking it in "hg.clone()".
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 06 Jul 2012 18:45:27 +0900] rev 17158
localrepo: use "self.wvfs.join()" instead of "os.path.join()"
As a part of migration to vfs, this patch uses "self.wvfs.join()"
instead of "os.path.join()", while initialization of fields in the
constructor of "localrepository" class.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 06 Jul 2012 18:45:27 +0900] rev 17157
localrepo: use path expansion API via vfs
As a part of migration to vfs, this patch moves path expansion API
invocations in the constructor of "localrepository" to the constructor
of "opener", because the root path to the repository is very important
to handle paths using non-ASCII characters correctly.
This patch also rearrange initialization order of "wvfs" field,
because it is required to initialize "self.root".
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 06 Jul 2012 18:45:26 +0900] rev 17156
localrepo: add "vfs" fields to "localrepository" for migration from "opener"
As a part of migration to vfs, this patch adds "vfs" fields to
"localrepository" class.
This allows new codes to access current "opener" objects related to
repositories via "vfs" fields, so patches referring to "vfs" will
replace referring to "opener" in time.
This patch also adds initializations for "vfs" fields to
"statichttprepository" class derived from it, because its constructor
doesn't invoke the constructor of "localrepository", so "vfs" fields
should be initialized explicitly as same as "opener" fields: it has no
working directory, so "wvfs" field is not added.
Na'Tosha Bard <natosha@unity3d.com> [Fri, 13 Jul 2012 14:49:16 +0200] rev 17155
largefiles: optimize status by synchronizing lfdirstate with the largefile on update
This speeds up status on a largefiles repo by synchronizing the largefiles dirstate to the
largefile's mtime upon update, preventing the files from coming back as "unsure" later,
requiring a check of the SHA1 sum.
Bryan O'Sullivan <bryano@fb.com> [Mon, 25 Jun 2012 15:14:06 -0700] rev 17154
store: abstract out how we retrieve a file's size
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Wed, 27 Jun 2012 22:03:27 +0900] rev 17153
mq: check subrepo synchronizations against parent of workdir or other appropriate context
Before this patch, MQ checks each subrepo synchronizations against the
working directory context, so ".hgsubstate" updating is not imported
into MQ revision correctly in cases below:
- qrefresh when current ".hgsubstate" is already synchronized with
each subrepos: you can reproduce this easily by just twice or more
qrefresh invocations
- qnew just after rollback of commit which updates ".hgsubstate"
This patch resolves this by checking subrepo states against:
- the parent of "qtop" for qrefresh, or
- the parent of working context otherwise
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Wed, 27 Jun 2012 22:03:27 +0900] rev 17152
mq: create patch file after commit to import diff of ".hgsubstate" at qrefresh
Even though the committed revision contains diff of ".hgsubstate", the
patch file created by qrefresh doesn't contain it, because:
- ".hgsubstate" is not listed up as one of target files of the patch
for reasons below, so diff of ".hgsubstate" is not imported into
patch file
- status of ".hgsubstate" in working directory is usually "clean"
- ".hgsubstate" is not specified explicitly by users
- the patch file is created before commit processing which updates
or creates ".hgsubstate" automatically, so there is no diff for it
at that time
This patch resolves this problem by:
- putting ".hgsubstate" into target list of the patch, if needed:
this allows "patch.diff()" to import diff of ".hgsubstate" into
patch file.
- creating the patch file after commit processing:
this updates ".hgsubstate" before "patch.diff()" invocation.
For the former fixing, this patch introduces "putsubstate2changes()"
to share same implementation with qnew. This is invoked only once per
qnew/qrefresh at most, so there is less performance impact.
This patch also omits "match" argument for "patch.diff()" invocation,
because "patch.diff()" ignores "match" if "changes" is specified.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Wed, 27 Jun 2012 22:03:22 +0900] rev 17151
mq: add ".hgsubstate" to patch target list only if it is not listed up yet
If ".hgsubstate" is already listed up as one of commit targets, qnew
put diff of ".hgsubstate" twice into the patch file stored under
".hg/patches".
It causes rejections at applying such patches.
Other than the case like in added test script, this can also occur
when qnew is executed just after rolling back the committing updated
".hgsubstate".
This patch checks whether ".hgsubstate" is already listed up as one of
commit targets, and put it into the appropriate list only if it is not
listed up yet.
Matt Mackall <mpm@selenic.com> [Thu, 12 Jul 2012 14:20:34 -0500] rev 17150
backout
e7167007c083
This may have allowed unbounded I/O sizes with the current chunk
retrieval code.
Martin Geisler <mg@aragost.com> [Thu, 12 Jul 2012 13:33:53 +0200] rev 17149
merge with crew-stable
Adrian Buehlmann <adrian@cadifra.com> [Mon, 09 Jul 2012 17:51:46 +0200] rev 17148
revert: use term "uncommitted merge" in help text
to make sure users can't possibly be mislead to try this for canceling a
*merge changeset*.
Adrian Buehlmann <adrian@cadifra.com> [Fri, 06 Jul 2012 22:43:10 +0200] rev 17147
histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com> [Tue, 10 Jul 2012 17:52:43 +0200] rev 17146
hgweb: show help with verbose sections included
This makes sure we see the same help info as with 'hg help <command> --verbose'
on the command line, that is, with verbose sections included.
Martin Geisler <mg@aragost.com> [Thu, 12 Jul 2012 10:41:56 +0200] rev 17145
merge with crew-stable