Sushil khanchi <sushilkhanchi97@gmail.com> [Fri, 29 Jun 2018 01:05:08 +0530] rev 38503
rebase: suppress warning thrown when aborting rebase in case of dryrun
Before this patch dryrun output contained "rebase aborted" every
time we run rebase in dryrun mode and this warning does not sound
safe from a user prespective.
Differential Revision: https://phab.mercurial-scm.org/D3857
Sushil khanchi <sushilkhanchi97@gmail.com> [Fri, 29 Jun 2018 00:47:33 +0530] rev 38502
rebase: no need to store backup in case of dryrun
While aborting an unfinished rebase in case of dryrun
there is no need to store backup for those rebased csets.
Differential Revision: https://phab.mercurial-scm.org/D3827
Sushil khanchi <sushilkhanchi97@gmail.com> [Fri, 29 Jun 2018 00:22:50 +0530] rev 38501
rebase: split _origrebase() for conveniece in dryrun
This patch split _origrebase() method by extracting rbsrt part
from that to make it easy to implement dryrun in more elegant way
than before.
Differential Revision: https://phab.mercurial-scm.org/D3856
Sushil khanchi <sushilkhanchi97@gmail.com> [Thu, 28 Jun 2018 23:57:15 +0530] rev 38500
rebase: extract dryrun as a function
To avoid more number of indented blocks and make it easier to add
additional functionality in dryrun, extracted as a function.
Differential Revision: https://phab.mercurial-scm.org/D3855
Sushil khanchi <sushilkhanchi97@gmail.com> [Thu, 28 Jun 2018 23:36:45 +0530] rev 38499
rebase: add lock to cover whole dryrun process
Before this patch it is easy for another hg to interrupt
the dryrun. This patch make sure that dryrun will complete
without any interruption.
Differential Revision: https://phab.mercurial-scm.org/D3854
Boris Feld <boris.feld@octobus.net> [Tue, 29 May 2018 00:26:20 +0200] rev 38498
merge: add a 'keepconflictparent' argument to graft
Before this change, `merge.graft` was always dropping the "grafted" changeset
from the parent. This is impractical in case of conflict as the second parent
can be useful to help with conflict resolution.
We add a new boolean parameter to control this behavior. This will make using
`merge.graft` directly in shelve practicable.
Differential Revision: https://phab.mercurial-scm.org/D3692
Kyle Lippincott <spectral@google.com> [Thu, 28 Jun 2018 18:07:22 -0700] rev 38497
unlinkpath: make empty directory removal optional (issue5901) (issue5826)
There are known cases where performing operations such as rebase from a
directory that is newly created can fail or at least lead to being in a
directory handle that no longer exists.
This is even reproducible by just doing something as simple as:
cd foo; hg rm *
The behavior is different if you use `hg addremove`, the directory is not
removed until we attempt to go back to the node after committing it:
cd foo; rm *; hg addremove; hg ci -m'bye foo'; hg co .^; hg co tip
Differential Revision: https://phab.mercurial-scm.org/D3859
Pulkit Goyal <7895pulkit@gmail.com> [Thu, 28 Jun 2018 21:24:47 +0530] rev 38496
py3: convert opts keys to bytes using pycompat.byteskwargs()
This fixes the py3 build broken due to
56b2074114b19e12abd9cd4c378d58b702232705.
Differential Revision: https://phab.mercurial-scm.org/D3853
Matt Harbison <matt_harbison@yahoo.com> [Thu, 28 Jun 2018 22:23:08 -0400] rev 38495
procutil: add a shim for translating shell commands to native commands
Yuya Nishihara <yuya@tcha.org> [Sat, 16 Jun 2018 23:26:40 +0900] rev 38494
revset: move lookup of first ancestor() candidate out of the loop
Yuya Nishihara <yuya@tcha.org> [Sat, 16 Jun 2018 23:21:47 +0900] rev 38493
revset: leverage orset() to flatten ancestor() arguments
This also makes orset() accept an empty argument because nullary ancestor()
call is valid. That's not the case for orset(), but should be okay.
Yuya Nishihara <yuya@tcha.org> [Sat, 16 Jun 2018 23:12:41 +0900] rev 38492
revset: remove orphan i18n comment from ancestor()
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com> [Thu, 28 Jun 2018 23:21:55 +0530] rev 38491
grep: deprecates `--all` flag
As the name "all" is a misnomer for an option that searches on diffs of revisions,
we are moving to diff flag from all, deprecating it in the process.
Differential Revision: https://phab.mercurial-scm.org/D3825
Martin von Zweigbergk <martinvonz@google.com> [Tue, 26 Jun 2018 10:02:01 -0700] rev 38490
namespaces: let namespaces override singlenode() definition
Some namespaces have multiple nodes per name (meaning that their
namemap() returns multiple nodes). One such namespace is the "topics"
namespace (from the evolve repo). We also have our own internal
namespace at Google (for review units) that has multiple nodes per
name. These namespaces may not want to use the default "pick highest
revnum" resolution that we currently use when resolving a name to a
single node. As an example, they may decide that `hg co <name>` should
check out a commit that's last in some sense even if an earlier commit
had just been amended and thus had a higher revnum [1]. This patch
gives the namespace the option to continue to return multiple nodes
and to override how the best node is picked. Allowing namespaces to
override that may also be useful as an optimization (it may be cheaper
for the namespace to find just that node).
I have been arguing (in D3715) for using all the nodes returned from
namemap() when resolving the symbol to a revset, so e.g. `hg log -r
stable` would resolve to *all* nodes on stable, not just the one with
the highest revnum (except that I don't actually think we should
change it for the branch namespace because of BC). Most people seem
opposed to that. If we decide not to do it, I think we can deprecate
the namemap() function in favor of the new singlenode() (I find it
weird to have namespaces, like the branch namespace, where namemap()
isn't nodemap()'s inverse). I therefore think this patch makes sense
regardless of what we decide on that issue.
[1] Actually, even the branch namespace would have wanted to override
singlenode() if it had supported multiple nodes. That's because
closes branch heads are mostly ignored, so "hg co default" will
not check out the highest-revnum node if that's a closed head.
Differential Revision: https://phab.mercurial-scm.org/D3852
Sushil khanchi <sushilkhanchi97@gmail.com> [Wed, 27 Jun 2018 12:24:21 +0530] rev 38489
rebase: refactor dryrun implementation
This patch refactor dry-run code to make it easy to add additional
functionality in dryrun. Otherwise we had to add every functionality
through _origrebase() which does not seem a good implementation.
Differential Revision: https://phab.mercurial-scm.org/D3849
Matt Harbison <matt_harbison@yahoo.com> [Sun, 02 Jul 2017 00:32:09 -0400] rev 38488
hooks: allow Unix style environment variables on external Windows hooks
This will help making common hooks between Windows and non-Windows platforms.
Having to build the shellenviron dict here and in procutil.system() is a bit
unfortunate, but the only other option is to fix up the command inside
procutil.system(). It seems more important that the note about the hook being
run reflects what is actually run.
The patch from last summer added the hooks on the command line, but it looks
like HG_ARGS has since learned about --config args, and the output was just
confusing. Therefore, it's now loaded from a file in the histedit test for
clarity.
Matt Harbison <matt_harbison@yahoo.com> [Sun, 24 Jun 2018 01:13:09 -0400] rev 38487
windows: add a method to convert Unix style command lines to Windows style
This started as a copy/paste of `os.path.expandvars()`, but limited to a given
dictionary of variables, converting `foo = foo + bar` to `foo += bar`, and
adding 'b' string prefixes. Then code was added to make sure that a value being
substituted in wouldn't itself be expanded by cmd.exe. But that left
inconsistent results between `$var1` and `%var1%` when its value was '%foo%'-
since neither were touched, `$var1` wouldn't expand but `%var1%` would. So
instead, this just converts the Unix style to Windows style (if the variable
exists, because Windows will leave `%missing%` as-is), and lets cmd.exe do its
thing.
I then dropped the %% -> % conversion (because Windows doesn't do this), and
added the ability to escape the '$' with '\'. The escape character is dropped,
for consistency with shell handling.
After everything seemed stable and working, running the whole test suite flagged
a problem near the end of test-bookmarks.t:1069. The problem is cmd.exe won't
pass empty variables to its child, so defined but empty variables are now
skipped. I can't think of anything better, and it seems like a pre-existing
violation of the documentation, which calls out that HG_OLDNODE is empty on
bookmark creation.
Future additions could potentially be replacing strong quotes with double quotes
(cmd.exe doesn't know what to do with the former), escaping a double quote, and
some tilde expansion via os.path.expanduser(). I've got some doubts about
replacing the strong quotes in case sh.exe is run, but it seems like the right
thing to do the vast majority of the time. The original form of this was
discussed about a year ago[1].
[1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-July/100735.html
Anton Shestakov <av6@dwimlabs.net> [Thu, 28 Jun 2018 10:50:53 +0800] rev 38486
hgweb: add archive entries to graph page
Changelog page has them, so it makes sense to add them to graph page too.
Anton Shestakov <av6@dwimlabs.net> [Thu, 28 Jun 2018 07:41:08 +0800] rev 38485
hgweb: add z-index for search field tooltip
On graph page, search field tooltip sometimes goes down to the graph area,
where it used to be covered by foreground element of graph entries (.fg)
because they have z-index: 10.
To prevent the tooltip from being covered, z-index: 15 is enough.
Martin von Zweigbergk <martinvonz@google.com> [Wed, 27 Jun 2018 07:19:30 -0700] rev 38484
tests: pass "rev" argument to commands.update() as string
commands.update() normally gets its "rev" argument as a string, but
test-basic.t was passing an integer. That happened to work, but we
shouldn't rely on it.
Differential Revision: https://phab.mercurial-scm.org/D3851
Yuya Nishihara <yuya@tcha.org> [Wed, 27 Jun 2018 23:39:41 +0900] rev 38483
revset: fix heads() order to always follow the input set (BC)
An argument expression should never affect the order of the result set.
That's the rule of the revset predicates.
Yuya Nishihara <yuya@tcha.org> [Wed, 27 Jun 2018 23:33:57 +0900] rev 38482
test-revset: show that order of heads() can be wrong
Augie Fackler <augie@google.com> [Wed, 27 Jun 2018 10:21:07 -0400] rev 38481
stringutil: update list of re-special characters to include &~
I missed this because I was looking at the change that refactored
re.escape, and these characters were added in
https://github.com/python/cpython/commit/05cb728d68a278d11466f9a6c8258d914135c96c.
Differential Revision: https://phab.mercurial-scm.org/D3850
Augie Fackler <augie@google.com> [Tue, 26 Jun 2018 11:38:58 -0400] rev 38480
tests: fix up some lax escaping in test-template-basic.t
These misfired escapes turn into hard errors in Python 3.7, and I'd
really rather we not work around it. We should *probably* try and find
a way to proactively warn users about invalid escape sequences.
There's one more failure of this type in this file on Python 3.7, but
I can't figure out the issue. It'll need to be corrected in a
follow-up.
Differential Revision: https://phab.mercurial-scm.org/D3843
Augie Fackler <augie@google.com> [Tue, 26 Jun 2018 10:36:23 -0400] rev 38479
cleanup: migrate from re.escape to stringutil.reescape
This has consistent behavior on Python 2.7, 3.6, and 3.7 and has the
benefit of probably being a little faster. Test output changes are
largely because / used to be pointlessly escaped.
Differential Revision: https://phab.mercurial-scm.org/D3842
Augie Fackler <augie@google.com> [Tue, 26 Jun 2018 10:33:52 -0400] rev 38478
stringutil: add a new function to do minimal regex escaping
Per https://bugs.python.org/issue29995, re.escape() used to
over-escape regular expression strings, but in Python 3.7 that's been
fixed, which also improved the performance of re.escape(). Since it's
both an output change for us *and* a perfomance win, let's just
effectively backport the new behavior to hg on all Python versions.
Differential Revision: https://phab.mercurial-scm.org/D3841
Sushil khanchi <sushilkhanchi97@gmail.com> [Tue, 26 Jun 2018 16:14:02 +0530] rev 38477
graft: add no-commit mode (issue5631)
This patch adds a new flag --no-commit in graft command. This feature
grafts the changes but do not create commits for those changes, grafted
changes will be added in the working directory. Also added tests to reflect
the expected behavior.
Differential Revision: https://phab.mercurial-scm.org/D2409
Pulkit Goyal <7895pulkit@gmail.com> [Tue, 26 Jun 2018 02:05:11 +0530] rev 38476
patchbomb: use email.mime.base instead of email.MIMEBase
The later was removed on Python 3.
On python 2:
>>> email.MIMEBase.MIMEBase is email.mime.base.MIMEBase
True
Differential Revision: https://phab.mercurial-scm.org/D3836
Pulkit Goyal <7895pulkit@gmail.com> [Tue, 26 Jun 2018 02:04:17 +0530] rev 38475
patchbomb: use email.mime.multipart instead of email.MIMEMultipart
The later was removed in Python 3.
On python 2:
>>> email.MIMEMultipart.MIMEMultipart is email.mime.multipart.MIMEMultipart
True
Differential Revision: https://phab.mercurial-scm.org/D3835
Pulkit Goyal <7895pulkit@gmail.com> [Tue, 26 Jun 2018 01:08:47 +0530] rev 38474
py3: add b'' prefixes in tests/test-bundle2-pushback.t
This makes the test run on Python 3.
# skip-blame because just b'' prefixes.
Differential Revision: https://phab.mercurial-scm.org/D3834
Pulkit Goyal <7895pulkit@gmail.com> [Tue, 26 Jun 2018 00:37:02 +0530] rev 38473
py3: make tests/test-diff-antipatience.t work with python 3
On python3, if we do list(b'abcd'), we get [97, 98, 99, 100]. So this patch does
the list() operation on unicodes and then convert things to bytes.
This also adds `and None` to suppress return values of .write() calls.
Differential Revision: https://phab.mercurial-scm.org/D3833
Martin von Zweigbergk <martinvonz@google.com> [Mon, 25 Jun 2018 11:04:17 -0700] rev 38472
terse: pass "clean" and "unknown" booleans by name for clarity
Differential Revision: https://phab.mercurial-scm.org/D3838
Martin von Zweigbergk <martinvonz@google.com> [Mon, 25 Jun 2018 11:01:11 -0700] rev 38471
terse: add tests of running from subdirectory
I also included comments explaining what I think the output should be
(discussion started on D3628).
Differential Revision: https://phab.mercurial-scm.org/D3837
Yuya Nishihara <yuya@tcha.org> [Sat, 23 Jun 2018 19:23:53 +0900] rev 38470
convert: don't pass --no-files to "darcs show repo" command
The test fails with darcs 2.14.0 because --no-files is no longer supported.
It was removed at the patch 97973a52bf496657558412562d6fad2ee651b1e0, which
says "show repo: removed --files option, removed manual flags parsing."
As far as I can tell, --no-files was specified just for optimization, so old
darcs should work without it.
Boris Feld <boris.feld@octobus.net> [Tue, 29 May 2018 00:15:44 +0200] rev 38469
shelve: stop testing missing rebase state file
We no longer use the file. Neither during rebase not during continue.
Differential Revision: https://phab.mercurial-scm.org/D3691
Boris Feld <boris.feld@octobus.net> [Tue, 29 May 2018 00:12:35 +0200] rev 38468
shelve: actually test corrupted shelve state
The test was previous moving the corrupted shelve state file as an histedit
state file.
Differential Revision: https://phab.mercurial-scm.org/D3690
Boris Feld <boris.feld@octobus.net> [Tue, 29 May 2018 00:13:48 +0200] rev 38467
shelve: directly handle `--continue`
Shelve is currently sub-contracting some of its work to the rebase extension.
In order to make shelve more independent and flexible we would like shelve to
handle the parent alignment directly.
This changeset takes on the next step, handling the abort process. Same as for
--abort. It turns out we have all the necessary bits in the `shelvestate`
file. So we do not need anything from the interrupted rebase.
Differential Revision: https://phab.mercurial-scm.org/D3689
Boris Feld <boris.feld@octobus.net> [Mon, 28 May 2018 18:15:21 +0200] rev 38466
shelve: directly handle the abort process
Shelve is currently sub-contracting some of its work to the rebase extension.
In order to make shelve more independent and flexible we would like shelve to
handle the parent alignment directly.
This change starts with the simplest bits, handling the abort process. It
turns out we have all the necessary bits in the `shelvestate` file. So we do
not need anything from the interrupted rebase.
As a nice side effect, a test about missing `shelverebasestate` state file now
behave better.
Differential Revision: https://phab.mercurial-scm.org/D3688
Boris Feld <boris.feld@octobus.net> [Mon, 28 May 2018 20:51:20 +0200] rev 38465
shelve: check the actual shelvestate in morestatus
The rebasestate is a lower level implementation details that we are trying to
remove.
Differential Revision: https://phab.mercurial-scm.org/D3687
Gregory Szorc <gregory.szorc@gmail.com> [Sat, 12 May 2018 18:44:03 -0700] rev 38464
packaging: dynamically define make targets
We currently have make boilerplate for each instance of a distro's
release. This is redundant, annoying to maintain, and prone to errors.
This commit defines variables holding available releases for
various distros. We then iterate through the list and dynamically
define make targets.
Differential Revision: https://phab.mercurial-scm.org/D3761
Gregory Szorc <gregory.szorc@gmail.com> [Sat, 12 May 2018 14:41:48 -0700] rev 38463
packaging: don't write files for templatized Dockerfiles
Now that Docker image building is implemented in Python and we
can perform template substitution in memory, we don't need to
write out produced Dockerfiles to disk.
Differential Revision: https://phab.mercurial-scm.org/D3760
Gregory Szorc <gregory.szorc@gmail.com> [Sat, 12 May 2018 17:03:47 -0700] rev 38462
packaging: replace dockerlib.sh with a Python script
I want to do some more advanced things with Docker in upcoming
commits. Trying to do that with shell scripts will be a bit too
painful for my liking. Implementing things in Python will be
vastly simpler in the long run.
This commit essentially ports dockerlib.sh to a Python script.
dockerdeb and dockerrpm have been ported to use the new hg-docker
script.
hg-docker requires Python 3. I've only tested on Python 3.5.
Unlike the local packaging scripts which may need to run on old
distros, the Docker packaging scripts don't have these constraints.
So I think it is acceptable to require Python 3.5.
As part of the transition, the Docker image tags changed slightly.
I don't think that's a big deal: the Docker image names are
effectively arbitrary and are a means to an end to achieve
running commands in Docker containers.
The code for resolving the Dockerfile content allows substituting
values passed as arguments. This will be used in a subsequent commit.
Differential Revision: https://phab.mercurial-scm.org/D3759
Gregory Szorc <gregory.szorc@gmail.com> [Sat, 12 May 2018 15:51:37 -0700] rev 38461
packaging: consistently create build user in Dockerfiles
Previously, dockerlib.sh appended some commands to create a
"build" user in each Docker image. The resulting Docker images
could be inconsistent depending on the execution environment
and base image.
With this change, we explicitly create our custom user and
group as the first action in each Dockerfile. The user always
has user:group 1000:1000 and all built images are consistent.
We also create a home directory for the user under /build.
This directory is currently ignored.
As part of this, we stop setting the DBUILDUSER variable in
dockerlib.sh and instead set it in the respective scripts that
call it. This is in preparation for further refactoring of
dockerlib.sh.
Differential Revision: https://phab.mercurial-scm.org/D3758
Pulkit Goyal <7895pulkit@gmail.com> [Fri, 15 Jun 2018 00:50:48 +0530] rev 38460
scmutil: move construction of instability count message to separate fn
When the commad we are running, introduces new instabilities, we show a message
like `5 new orphan changesets`, `2 new content-divergent changesets`, `1 new
phase-divergent changesets` etc which is very nice.
Now taking a step ahead, we want users to show how to fix them too. Something
like:
`5 new orphan changesets (run 'hg evolve' to resolve/stabilize them)`
`2 new content-divergent changesets (run 'hg evolve --content-divergent' to
resolve them)`
and maybe telling user a way to understand more about those new instabilities
like `hg evolve --list` or `hg log -r 'orphan()'` something like that.
The idea came from issue5855 which I want to fix because fixing that will result
in a nice UI.
Taking the construction logic out will allow extensions like evolve (maybe
rebase too) to wrap that and add information about how to resolve and how to
understand the instability more.
Differential Revision: https://phab.mercurial-scm.org/D3734
Sune Foldager <cryo@cyanite.org> [Mon, 25 Jun 2018 16:36:14 +0200] rev 38459
procutil: use unbuffered stdout on Windows
Windows doesn't support line buffering, treating it as fully buffered. This
causes output of slow commands to stutter. We use unbuffered instead.
Pulkit Goyal <7895pulkit@gmail.com> [Fri, 25 May 2018 18:16:38 +0530] rev 38458
graft: introduce --abort flag to abort interrupted graft
This patch introduces a new --abort flag to `hg graft` command which aborts an
interrupted graft and rollbacks to the state before graft.
The behavior when some of grafted changeset get's published while interrupted
graft or we have new descendants on grafted changesets is same as that of rebase
which is warn the user, don't strip and abort the abort the graft.
Tests are added for the new flag.
.. feature::
`hg graft` now has a `--abort` flag which aborts the interrupted graft and
rollbacks to state before the graft.
Differential Revision: https://phab.mercurial-scm.org/D3754
Pulkit Goyal <7895pulkit@gmail.com> [Fri, 15 Jun 2018 02:46:34 +0530] rev 38457
graft: move `if continue` to elif and add new line
This will make upcoming patch where we introduce a new elif for the abort case
more readable. Also added a new line before the if-else starts.
Differential Revision: https://phab.mercurial-scm.org/D3752
Pulkit Goyal <7895pulkit@gmail.com> [Fri, 15 Jun 2018 02:34:27 +0530] rev 38456
graft: start storing new nodes formed in graftstate
This patch starts storing the new nodes formed during the ongoing graft
operation in the graftstate. We need the list of new nodes formed while
implmenting `graft --abort` which will strip out the new nodes.
Differential Revision: https://phab.mercurial-scm.org/D3751
Yuya Nishihara <yuya@tcha.org> [Thu, 14 Jun 2018 23:22:51 +0900] rev 38455
show: use filter() function to strip "tip" tag
Before, an empty tag "" was inserted in place of "tip", resulting in double
spaces.
Yuya Nishihara <yuya@tcha.org> [Thu, 14 Jun 2018 23:10:14 +0900] rev 38454
templater: extend filter() to accept template expression for emptiness test
This utilizes the pass-by-name nature of template arguments.
Yuya Nishihara <yuya@tcha.org> [Thu, 14 Jun 2018 22:33:26 +0900] rev 38453
templater: introduce filter() function to remove empty items from list
The primary use case is to filter out "tip" from a list of tags.
Yuya Nishihara <yuya@tcha.org> [Sun, 17 Jun 2018 16:10:38 +0900] rev 38452
templater: fix truth testing of integer 0 taken from a list/dict
Broken at f9c426385853. bool(python_value) shouldn't be used here since
an integer 0 has to be truthy for backward compatibility.
Yuya Nishihara <yuya@tcha.org> [Mon, 18 Jun 2018 21:58:04 +0900] rev 38451
formatter: look for template symbols from the associated name
Otherwise symbolsused() would fail if a named template is specified with -T.
Pulkit Goyal <7895pulkit@gmail.com> [Mon, 25 Jun 2018 15:54:56 +0530] rev 38450
py3: add b'' prefixes in tests/test-obsolete-divergent.t
This makes the test pass on Python 3.
# skip-blame because just b'' prefixes.
Differential Revision: https://phab.mercurial-scm.org/D3832
Pulkit Goyal <7895pulkit@gmail.com> [Mon, 25 Jun 2018 01:07:23 +0530] rev 38449
py3: use stringutil.pprint() to print NoneType
Before this patch, when running test-debugcommands.t, we get a TypeError because
NoneType can't be converted into bytes. This patch uses stringutil.pprint() to
print the ui._colormode.
We are now close to getting test-debugcommands.t passing on Python 3.
Differential Revision: https://phab.mercurial-scm.org/D3831
Sushil khanchi <sushilkhanchi97@gmail.com> [Sat, 23 Jun 2018 08:59:18 +0530] rev 38448
rebase: make dry-run return 1 or 0 according to result
In dry-run mode, if there is no conflict return 0, if any then return 1
Differential Revision: https://phab.mercurial-scm.org/D3829