Subversion 1.9 shows more verbose messages than 1.8 and the tests fail
because of them. These outputs are not important in our tests, so let's
suppress them by -q or grep -v.
In some languages that have no caps, "DEPRECATED" and "deprecated" can be
translated to the same byte sequence. So it is too wild to exclude messages
by _("DEPRECATED").
This used to stack trace because it raised a util.Abort which wasn't
handled in this block. We now handle it. Additionally, we error out
earlier instead of plodding on and showing the "log" entry of the
plain `hg help` output.
Empty lines in file view could produce an inexplicable margin before the next
line (most noticeable in browsers on webkit/blink engine). That was making
empty lines seem taller than the rest.
Instead of using default vertical align, let's set it to 'top'.
This issue is actually present in paper, and only recently got into gitweb
(0609781075c1) and monoblue (b7a7757577fb). There's a bit more to it in paper,
so that will be dealt with in a future patch.
Recipe to see live: preferably using a webkit/blink browser, such as chromium,
browse a file with empty lines, e.g. https://selenic.com/hg/file/3.5/README#l8
Selecting a block of text that includes empty lines will reveal white "breaks"
in the selection. Highlighted line (#l8) also shows such a break below itself.
Add debugextensions command to help users debug their extension
problems. If there are no extensions command prints nothing,
otherwise it prints names of extension modules. If quiet or
verbose option is not specified it prints(after extensions name)
last version of mercurial in which given module was tested for
non internal modules or not tested with user mercurial version.
If verbose is specified it prints following information for every
extension: extension name, import source, testedwith and buglink
information.
Extensions are printed sorted by extension name.
This patch avoids unnecessary conflicts to resolve during rebase for the users
of changeset evolution.
This patch modifies rebase to skip obsolete commits if they are being rebased on
their successors.
It introduces a new rebase state 'revprecursor' for these revisions that are
being skipped and a new message to inform the user of what is happening.
This feature is gated behind the config flag experimental.rebaseskipobsolete
When an obsolete commit is skipped, the output is:
not rebasing 14:9ad579b4a5de "I", already in destination as 17:fc37a630c901 "K"
It's useless to handle file patterns as relative to the cwd of the server
process. The only sensible way in hgweb is to resolve paths relative to the
repository root.
It seems dirstate.getcwd() isn't used to get a real file path, so this patch
won't cause problem.
This is adapted from a46863946982 and 8d7bff75072d.
It also fixes issue4790 in gitweb; tab characters now have meaningful width on
the modified pages (file view, file diff, changeset).
The logic that decides where to update according to the active bookmark
location (when not on ".") was setting the rev to update to before we process
--date. This lead to --date processing aborting because of duplicated
specification.
We reorder the two pieces of code and add a test for this.
To remove another big chunk of duplication from coal hgweb style, we can move
all visual tweaks to style-extra-coal.css and include it together with
style-paper.css.
The extensions blaming code is fine for casual users but pretty terrible for
corporate environments that can deploy a large amount of extensions to
unsuspecting users. Reports will likely blame a random "innocent" extension (in
our case crecord) and the hint in the message will triggers endless debug
attempts from the user.
We introduce a "ui.supportcontact" option that allow such big company to redirect
their users to their own support desk. This disables all extensions blaming and
just point people to the local support in all cases.
If commit is aborted by pretxncommit hook, in-memory changelog and manifest
have entries that would be added. So they must be discarded on invalidate().
But the mechanism introduced by 071f71da2fe2 doesn't handle this case well.
It tries to mitigate the penalty of invalidate() by marking in-memory cache
as "clean" on unlock assuming that they are identical to the stored data.
But this assumption is wrong if stored data are rolled back by tr.abort().
This patch moves the hook to post-close action so that it will never be
triggered on abort.
This bug was originally reported to thg, which is only reproducible in
command-server process on unix, evolve disabled.
https://bitbucket.org/tortoisehg/thg/issues/4285/
Highlight extension lacked a way to limit files by size, by extension, and/or
by any other part of file path. A good solution would be to use a fileset,
since it can check file path, extension and size (and more) in one expression.
So this change introduces such an option, highlighfiles, which takes a fileset
and on each request decides if the requested file should be highlighted.
The default "size('<5M')" is, in a way, suggested in issue3005.
checkfctx() limits the amount of work to just one file (subset kwarg in
fileset.matchctx()).
Monkey-patching works around issue4568, otherwise using filesets here while
running hgweb in directory mode would say, for example, "Abort: **.py not under
root", but this fix is very local and probably far from ideal. I suspect there
to be a way to fix this for the whole hgweb and resolve the issue, but I don't
know how to do it.
If code inside a context manager returns a generator, the context
manager exits before the generator is iterated.
hgweb was using a context manager to control thread safe access to a
localrepository instance. But it was returning a generator, so there was
a race condition between a previous request streaming a response to the
client and a new request obtaining the released but in use repository.
By iterating the generator inside the context manager, we ensure we
don't release the repo instance until after the response has finished.
With this change, hgweb finally appears to have full localrepository
isolation between threads. I can no longer reproduce the 2 exceptions
reported in issue4756.
test-hgweb-non-interactive.t has been modified to consume the output
of calling into a WSGI application. Without this, execution of the WSGI
application stalls because of the added yield statement.
This was the first ever feature request for histedit, originally filed
back on April 4, 2009. Finally fixed.
In the future we'll probably want to make it possible for other
preprocessing steps to be added to the list, but for now we're
skipping that because it's unclear what the API should look like
without a proposed consumer.
In paper and Coal, basically, div.sourcelast was only used to make a 1px border
on the bottom of file source view (and only there). It's better to use
bottomline class, that also exists for the same purpose (visually), but is used
more widely and works without needing an empty <div>.
Basically, coal style in hgweb is intended to be functionally equivalent (just
different in style) to paper, and does this by reusing almost all templates
from paper (except header.tmpl, where it specifies a different css file). Looks
like everybody forgot this and so many improvements to paper templates, that
should've also made it into coal, were often only half-done there (usually
thanks to template reuse). Let's fix this by bulk-copying missing things from
paper/map and style-paper.css to coal/map and style-coal.css.
There were many improvements to paper that didn't touch coal, and that makes it
hard to untangle the code and split this patch into many, but here are some of
the changes (paper-only), that now get into coal:
a9c9f5ef6abf - hgweb: color line which is linked to in file source view
1555d017cac7 - hgweb: highlight line which is linked to at annotate view
a46863946982 - hgweb: code selection without line numbers in file source view
636594df4244 - hgweb: add line wrapping switch to file source view
cc6bee069ce6 - hgweb: use css margin instead of empty <p> before diffstat table
It also fixes line anchor in annotateline template (#42 vs #l42).
support combining -c and -e
previously -k was misdocumented:
* the first line didn't mention it
* the help half implied you could do help -k keyword topic
with these changes, -k just changes the search method
support -c and -e for -k searches
Because revset() function generates a list of revisions, it seems sensible
to switch the ctx as well where a list expression will be evaluated. I think
"{revset(...) % "..."}" expression wasn't considered well when it was
introduced at 45e0e191755f.
One of the things I missed the most when transitioning from versioned MQ to
evolve was the loss of being able to check that rebase conflicts were properly
resolved by:
$ hg ci --mq -m "before"
$ hg rebase -s qbase -d tip
$ hg bcompare --mq
The old csets stay in the tree with evolve, but a straight diff includes all of
the other changes that were pulled in, obscuring the code that was rebased.
Diffing deltas can be confusing, but unless radical changes were made during the
resolve, it is very clear when individual hunks are added, dropped or modified.
Unlike the MQ technique, this can only compare a single pair of csets/patches at
a time. Like the MQ method, this also highlights changes in the commit comment
and other metadata.
I originally tried monkey patching from the evolve extension, but that is too
complicated given that it depends on the order the two different extensions are
loaded. This functionality is also useful when comparing grafts however, so
implementing it in the core is more than just convenience.
The --change argument doesn't make much sense for this, but it isn't harmful so
I didn't bother blocking it. The -I/-X options are ignored because of a
limitation of cmdutil.export(). We'll fix that next.
There are two non-interactive internal merge tools, :other and :local,
but they don't really merge, they just pick all changes from the local
or other version of the file. In some situations, it is known that we
want a merge and also know that all merge conflicts should be resolved
in one direction. Although external merge tools can do this, sometimes
it can be convenient to do so from within hg, without invoking a merge
tool. These new :merge-local and :merge-other tools can do just that.
git version 2.4.3:
--- /home/augie/hg/tests/test-convert-git.t
+++ /home/augie/hg/tests/test-convert-git.t.err
@@ -659,7 +659,7 @@
$ touch a && git add a && git commit -am "commit a"
[master (root-commit) 8ae5f69] commit a
Author: nottest <test@example.org>
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 a
$ cd ..
$ git clone git-repo7 git-repo7-client
git version 1.7.9.5:
--- /home/augie/hg/tests/test-convert-git.t
+++ /home/augie/hg/tests/test-convert-git.t.err
@@ -659,7 +659,7 @@
$ touch a && git add a && git commit -am "commit a"
[master (root-commit) 8ae5f69] commit a
Author: nottest <test@example.org>
- 1 file changed, 0 insertions(+), 0 deletions(-)
+ 0 files changed
create mode 100644 a
$ cd ..
$ git clone git-repo7 git-repo7-client
I don't know when this changed in git and am too lazy to try and
bisect it, so just work around the change.
Before this change, multiple threads/requests could share a
localrepository instance. This meant that all of localrepository needed
to be thread safe. Many bugs have been reported telling us that
localrepository isn't actually thread safe.
While making localrepository thread safe is a noble cause, it is a lot
of work. And there is little gain from doing so. Due to Python's GIL,
only 1 thread may be processing Python code at a time. The benefits
to multi-threaded servers are marginal.
Thread safety would be a lot of work for little gain. So, we're not
going to even attempt it.
This patch establishes a pool of repos in hgweb. When a request arrives,
we obtain the most recently used repository from the pool or create a
new one if none is available. When the request has finished, we put that
repo back in the pool.
We start with a pool size of 1. For servers using a single thread, the
pool will only ever be of size 1. For multi-threaded servers, the pool
size will grow to the max number of simultaneous requests the server
processes.
No logic for pruning the pool has been implemented. We assume server
operators either limit the number of threads to something they can
handle or restart the Mercurial process after a certain amount of
requests or time has passed.
hgweb contained code for determining whether a cached localrepository
instance was up to date. This code was way too low-level to be in
hgweb.
This functionality has been moved to a new "cachedlocalrepo" class
in hg.py. The code has been changed slightly to facilitate use
inside a class. hgweb has been refactored to use the new API.
As part of this refactor, hgweb.repo no longer exists! We're very close
to using a distinct repo instance per thread.
The new cache records state when it is created. This intelligence
prevents an extra localrepository from being created on the first
hgweb request. This is why some redundant output from test-extension.t
has gone away.
This allows specifying '--config profiling.output=blackbox' which will log the
profile output to the blackbox (if enabled). This is useful for doing profiling
on the server since it allows us to record the command, it's result, any
exceptions, and it's profile, all in one spot. And we get log rotation for
free.
The previous paths API code always fell back to the default path. This
was wrong because if a requested path doesn't exist, that should error.
Only if no path was requested should we fall back to the default.
As part of implementing the test case for issue 4796, it was discovered
that the "repository does not exist" error message raised by
localrepository.__init__ wasn't being seen because the paths API
validates paths before localrepository.__init__ was being called.
The exception and error message from localrepository.__init__ has
been introduced to getpath(). This necessitated rewriting
expandpath() both to catch the exception and to have proper
default fallback.
This code is more complicated than I'd like. But making all tests pass
was a big chore. As more code moves to getpath(), there will likely be
opportunities to improve things a bit.
This adds the process id to the line header for the blackbox output. This is
useful for distinguishing processes when using the blackbox on a server and many
processes are writing to the blackbox at once.
test for "hg help -c config" in help config
``section``
-----------
section text
``def1``
definition of def1
$ hg help scope.def1
should list this paragraph, but not section text below...
section text
``def2``
definition of def2
$ hg help scope.def2
should list this paragraph, but not section text below...
section text
$ hg help scope.section should show everything from the first
section text to this last line.
``section2``
------------
Before this patch rebase --continue with specified --tool option outputs
warnings "tool option will be ignored". It is false statement because
in case of any merge conflicts it uses specified tool to resolve it.
This patch makes this warning appears only when user specified --tool
when running rebase --abort , in this case tool doesn't have any
sense
test-run-tests and test-hghave call run-tests;
if you don't have a working build environment, and you are trying
to use --pure, then if they don't use --pure or --with-hg,
they'll break.
Multiple --rev args on convert is a new feature, and was initially disabled for
all sources. It has since been enabled on git sources, and this patch enables it
on mercurial sources.
This is a much larger commit than I'd like, but I honestly don't see a
good way to break it up and leave things working. Summary:
We now use debian/rules with debhelper to build our debs. This is much
more standard, and means we use dh_python2 to do things like handle
leaving .pyc files out of the built debs.
The resulting package is split into mercurial and mercurial-common,
with the former being the hg stub and all the native .sos, and the
latter being basically everything else.
builddeb and dockerdeb are updated to use the new system. The old way
(using dpkg by hand) breaks with the above changes because
debian/control no longer contains a version string (that's now guessed
from the phony changelog.)
Tests are updated to assert that the right files end up in the right
debs.
GeneratorExit means the other end of the conversation has already
stopped listening, so don't try and yield out error
information. Instead, just let the GeneratorExit propagate normally.
This should resolve esoteric issues observed with servers that have
aggressive timeouts waiting for data to send to clients logging
internal Python errors[0]. This has been observed with both gunicorn's
gevent worker model and with scm-manager's built-in webserver (which
itself is something sitting inside jetty.)
0: Exception RuntimeError: 'generator ignored GeneratorExit' in <generator object getchunks at 0x7fd2f6c586e0> ignored
Before this patch, repo could be set to None for wrong -R. It's okay for
commands that can reject repo=None, but the command server have a problem
because:
- it accepts repo=None for "unbound" mode
- and it reenters dispatch() where repo object is created for cwd by default
Test outputs are changed because the error is detected earlier. I think new
message is better than ".hg not found".
This allows showing correct status for each branch, which was missing on
/summary. Usually that means that closed branches get the same css class
(resulting in e.g. different color/shade) as they do on /branches page.
The sorting of the branches on summary page also changes and is now the same as
on /branches page: closed branches are now at the end of the list.
The keyword extension uses "utcdate" for a different function, so we can't
add new "utcdate" filter or function. Instead, this patch extends "localdate"
to a general timezone converter.
This adds an option for delta'ing against both p1 and p2 when applying merge
revisions and picking whichever is smallest.
Some before and after stats on manifest.d size:
internal large repo:
before: 1.2 GB
after: 930 MB
mozilla-central:
before: 261 MB
after: 92 MB
This currently refuses to operate if on a non-Linux host. I suspect
that Docker running on FreeBSD 11 or on an Illumos derivative would
work fine, but I don't have ready access to such a system.
On OS X using boot2docker (I used a hacky xhyve-based one for
testing), it won't work because $TESTTEMP doesn't end up inside the
set of directories that get forwarded to the boot2docker VM, so you
can't actually drop debs in the $TESTTEMP at all. It would be possible
(probably even trivial) to hack around this by using a randomly-named
temporary directory inside the working directory, but that seems
unlikely to be useful enough to justify the ugliness.
I want to add tests for our packaging rules, but those necessarily run
a whole build, or possibly two if both native packaging and docker are
available. This lets us flag such tests with a `#require slow` so that
they don't unnecessarily slow down normal test runs.
The update command is touching the repository and should lock it for
the length of its operations. Equally importantly, it should lock the
repository when it is writing bookmarks. It wasn't doing so until now,
leaving doors open for all kinds of drunk beaver parties.
This results in some minor tests changes, and the fixing of a couple
of bugs from race conditions.
Code does not receive any changes beside extra indentation.
Before this patch, when auto sharing is enabled, 'hg.clone()' tries to
create local clone regardless of locality of the clone destination on
the host, and causes failure.
To avoid auto sharing when the clone destination is remote, this patch
adds examination of 'islocal(dest)' before auto sharing in
'hg.clone()'.
'islocal(dest)' is examined after 'sharepool', because:
- the former is more expensive than the latter
- without enabling share extension, the later is always negative
Previously, simply having the largefiles extension loaded without any largefiles
added would crash when amending with -I. The problem was with no files in the
matcher, the pattern list of files joined with 'standindir' was empty, and
scmutil.match() would match everything. In lfutil.composestandinmatcher(), the
match function is used to test if the file is a standin, and after getting a
false positive, proceeds to call lfutil.splitstandin(). This returns None
because it isn't a standin, which blows up when passed to rmatcher.matchfn().
Manually overriding _always in getstandinmatcher() probably isn't necessary
anymore, but we leave well enough alone on stable. This regressed in
78632d61a993.
The previous code, was calling 'abort' in all exception cases. This was wrong
when an exception was raised by post-close callback on the transaction. Calling
'abort' on an already closed transaction resulted in a error, shadowing the
original error.
We now use the same pattern as everywhere else. 'tr.release()' will abort the
transaction if we escape the scope without closing it. We add a test to make
sure we do not regress.
The problem was that the former name and the new name are both normalized to the
case in dirstate, so matcher._files would be ['ABC.txt', 'ABC.txt'].
localrepo.commit() calls localrepo.status(), passing along the matcher. Inside
dirstate.status(), _walkexplicit() simply grabs matcher.files() and processes
those items. Since the old name isn't present, it is silently dropped. There's
a fundamental tension here, because the status command should also accept files
that don't match the filesystem, so we can't drop the normalization in status.
The problem originated in d70aa474bd84.
Unfortunately with this change, the case of the old file must still be specified
exactly, or the old file is again silently excluded. I went back to
d70aa474bd84^, and that had the same behavior, so we are no worse off. I'm open
to ideas from a matcher or dirstate expert on how to fix that half.
There was a bug in the git convert code where if you copied a file and modified
the copy source in the same commit, and if the copy dest was alphabetically
earlier than the copy source, the converted version would use the copy dest
contents for both the source and the target.
The root of the bug is that the git diff-tree output is formatted like so:
:<mode> <mode> <oldhash> <newhash> <state> <src> <dest>
:100644 100644 c1ab79a15... 3dfc779ab... C069 oldname newname
:100644 100644 c1ab79a15... 03e2188a6... M oldname
The old code would always take the 'oldname' field as the name of the file being
processed, then it would try to do an extra convert for the newname. This works
for renames because it does a delete for the oldname and a create for the
newname.
For copies though, it ends up associating the copied content (3dfc779ab above)
with the oldname. It only happened when the dest was alphabetically before
because that meant the copy got processed before the modification.
The fix is the treat copy lines as affecting only the newname, and not marking
the oldname as processed.
An empty group expression "()" generates None in AST, so it should be tested
before destructuring a tuple.
"A | ()" is still evaluated to an error because I'm not sure whether "()"
represents an empty set or an empty expression (= a unit value). They are
identical in "or" operation, but they should be evaluated differently in
"and" operation.
expression empty set unit value
---------- --------- ----------
() {} A
A & () {} A
A | () A A
An empty group expression "()" generates None in AST, so the optimizer have
to test it before destructuring a tuple. The error message, "missing argument",
is somewhat obscure, but it should be better than crash.
When specifying one plain value in size(), e.g. size(1k), fileset tries to
guess the upper bound automatically (see the comment in _sizetomax()). It
didn't ignore the specified unit's case, and so size("1 GB"), for example,
produced this error:
hg: parse error: couldn't parse size: 1 GB
Let's do the same thing that util.sizetoint() does: .lower().
The two test lines without output just check that there are no parse errors.
The faulty changeset use obsolescence marker to roll the repository back on
--abort. This is a problematic approach because --abort should be as close as an
actually transaction rollback as possible stripping all created data from the
repository (cf `hg rebase --abort` stripping all created changesets). Instead
3e883e7ec57b made all content created during the aborted histedit still
available in the repository adding obsolescence marker to make them hidden. This
will cause trouble to evolution user as a re-run of the same histedit (with
success) will likely result in the very same node to be "recreated" while
obsolescence marker would be in place for them. And canceling an obsoletion is
still a fairly complicated process.
This also rollback using obsmarkers instead of strip to clean up temporary node
on successful histedit run because the two change were not split in separated
changeset. Rolling that part back does not have significant consequence a will
have to be resubmitted independently
On Windows Perforce command line client uses default system locale to encode
output. Using 'latin_1' causes locale-specific characters to be replaced with
question marks. With this patch we will use default locale by default whilst
allowing to specify it explicity with 'convert.p4.encoding' config option.
This is a potentially breaking change for any scripts relying on output treated
as in 'latin_1' encoding.
Also because hgext.convert.convcmd overwrites detected default system locale
with UTF-8 we had to introduce an import cycle in hgext.convert.p4 to retrieve
originally detected encoding from hgext.convert.convcmd.
There are a lot of non-human consumers of Mercurial. And the challenges
and considerations for machines consuming Mercurial is significantly
different from what humans face.
I think there are enough special considerations around how machines
consume Mercurial that a dedicated help topic is warranted. I concede
the audience for this topic is probably small compared to the general
audience. However, lots of normal Mercurial users do things like create
one-off shell scripts for common workflows that I think this is useful
enough to be in the install (as opposed to, say, a wiki page - which
most users will likely never find).
This text is by no means perfect. But you have to start somewhere. I
think I did cover the important parts, though.
Before this patch, transplant can't restore dirstate as expected at
failure other than one while patching. This causes:
- unexpected file status
- dirstate refers already rollback-ed parent
(only at failure of transplanting the 2nd or later revision)
To restore dirstate correctly also at unexpected failure, this patch
encloses scope of store lock and transaction by 'dirstateguard'.
This is temporary fixing for stable branch. See
DirstateTransactionPlan wiki page for detail about the future plan to
treat dirstate consistently around scope boundary of transaction.
https://mercurial.selenic.com/wiki/DirstateTransactionPlan
This patch also adds 'if lock' examination for safety
'lock.release()', because creating 'dirstateguard' object may fail
unexpectedly (e.g. IOError for saving dirstate).
BTW, in the test script, putting section header '[extensions]' into
'.hg/hgrc' is needed to fix incomplete disabling 'abort' extension at
d0d06f4ca862.
Before this patch, in-memory dirstate changes aren't written out at
opening transaction, even though 'journal.dirstate' is created
directly from '.hg/dirstate'.
Therefore, subsequent 'hg rollback' uses incomplete 'undo.dirstate' to
restore dirstate, if dirstate is changed and isn't written out before
opening transaction.
In cases below, the condition "dirstate is changed and isn't written
out before opening transaction" isn't satisfied and this problem
doesn't appear:
- "wlock scope" and "transaction scope" are almost equivalent
e.g. 'commit --amend', 'import' and so on
- dirstate changes are written out before opening transaction
e.g. 'rebase' (via 'dirstateguard') and 'commit -A' (by separated
wlock scopes)
On the other hand, 'backout' may satisfy the condition above.
To make 'journal.dirstate' contain in-memory changes before opening
transaction, this patch explicitly invokes 'dirstate.write()' in
'localrepository.transaction()'.
'dirstate.write()' is placed before not "writing journal files out"
but "invoking pretxnopen hooks" for visibility of dirstate changes to
external hook processes.
BTW, in the test script, 'touch -t 200001010000' and 'hg status' are
invoked to make file 'c' surely clean in dirstate, because "clean but
unsure" files indirectly cause 'dirstate.write()' at 'repo.status()'
in 'repo.commit()' (see e1d123a2ee1f for detail) and prevents from
certainly reproducing the issue.
Previously, importing a case-only rename patch on a case insensitive filesystem
caused the original file to be marked as '!' in status. The source was being
forgotten properly in patch.workingbackend.close(), but the call it makes to
scmutil.marktouched() then put the file back into the 'n' state (but it was
still missing from the filesystem).
The cause of this was scmutil._interestingfiles() would walk dirstate,
and since dirstate was able to lstat() the old file via the new name,
was treating this as a forgotten file, not a removed file.
scmutil.marktouched() re-adds forgotten files, so dirstate got out of
sync with the filesystem.
This could be handled with less code in the "kind == regkind or kind
== lnkkind" branch of dirstate._walkexplicit(), but this avoids
filesystem accesses unless case collisions occur. _discoverpath() is
used instead of normalize(), since the dirstate case is given first
precedence, and the old file is still in it. What matters is the
actual case in the filesystem.
When reading pattern files, we just call open(path), which is relative to the
current directory. Let's fix this by resolving the paths before attempting to
read the file.
Previously the hgignore test just called hg init in the test directory. A future
patch needs to test hgignore stuff from outside of the repo, so let's move the
entire test repo into a subdirectory.
Due to how the colorized output from pygments was stripped of <pre> elements,
when there was an empty line at the end of a file, highlight extension produced
an incorrect markup (no closing tags from the fileline/annotateline template).
It wasn't usually noticeable, because browsers were smart enough to see where
the missing tags should've been, but in monoblue style it resulted in the last
line having twice the normal height.
Instead of awkwardly trying to strip outer <pre></pre> tags, let's make the
formatter with nowrap=True, which should do what we need in pygments since at
least 0.5 (2006-10-30).
Example from monoblue style:
Before:
<div class="source">
<div style="font-family:monospace" class="parity0">
<pre><a class="linenr" href="#l1" id="l1"> 1</a> </pre>
</div>
<div style="font-family:monospace" class="parity1">
<pre><a class="linenr" href="#l2" id="l2"> 2</a>
</div>
Now:
<div class="source">
<div style="font-family:monospace" class="parity0">
<pre><a class="linenr" href="#l1" id="l1"> 1</a> </pre>
</div>
<div style="font-family:monospace" class="parity1">
<pre><a class="linenr" href="#l2" id="l2"> 2</a> </pre>
</div>
</div>
(Notice the missing </pre></div> now in place)
The output of the files command uses native separator. MSYS then seems to drop
the '\' on Windows when invoking python:
--- c:/Users/Matt/Projects/hg/tests/test-check-config-hg.t
+++ c:/Users/Matt/Projects/hg/tests/test-check-config-hg.t.err
@@ -6,22 +6,10 @@
$ hg files "set:(**.py or **.txt) - tests/**" |
> xargs python contrib/check-config.py Traceback (most recent call last):
File "contrib/check-config.py", line 93, in <module>
sys.exit(main(sys.argv[1:]))
File "contrib/check-config.py", line 24, in main
for l in open(f):
IOError: [Errno 2] No such file or directory: 'contriball-revsets.txt'
[123]
When using the -r option to Solaris diff, any directores that compare
identically are mentioned in the output. We don't really care about these
directories for the purposes of this test, so ignore them.
GNU grep allows you to use "a\|b" in a regular expression to match either
"a" or "b", but at least Solaris grep does not; only egrep allows for that.
And egrep considers "a+" to be "a{1,}" instead of an "a" and a literal plus
sign, so escape that as well.
Before this patch if clone --updaterev points to branch which head
on src repo wasnt in dest repo, clone updated dest repo to
default branch. After applying this patch, if changeset from
src repo pointing at given branch is not in dest repo, it searches
for changeset pointing for given branch locally in dest repo.
Lookup in destination repo:
559: uprev = destrepo.lookup(update)
is wrapped by try/except block to preserve current behaviour when
given revset to -u is not found - it will not fail,but silently update
dest repo to head of default branch.
Before this patch, follow only supports full, exact filenames.
This patch makes follow argument to be treated like file
pattern same way like log treats their arguments.
It preserves current behaviour of follow() matching paths
relative to the repository root by default.
When running tests with -j100 or so on a large machine, I see this
os.remove call failing semi-regularly. Since it's not really a problem
when the file is already gone, just suppress the error in that case.
Recently we fixed converting merges to correctly sync changes from p2. We missed
the case of deletes though (so p2 deleted a file that p1 had not yet deleted,
and the file does not belong to the source).
The fix is to detect when p2 doesn't have the file, so we just sync it as a
delete to p1 in the merge.
Updated the test, and verified it failed before the fix.
This adds an option to not pull in gitsubmodules during a convert. This is
useful when converting large git repositories where gitsubmodules were allowed
historically, but are no longer wanted.
hgwebdir refreshes the set of known repositories periodically. This
is necessary because refreshing on every request could add significant
request latency.
More than once I've found myself wanting to tweak this interval at
Mozilla. I've also wanted the ability to always refresh (often when
writing tests for our replication setup).
This patch makes the refresh interval configurable. Negative values
indicate to always refresh. The default is left unchanged.
'union merge' is a merge strategy which adds both left and right hand side
of a conflict region. Git implements this merge strategy which is very
practical to have for merging e.g. the Changelog file.
Upcoming patches will kill hghave (the script - not hghave.py) and
will move to a model where requirements checking is performed as
a function call.
Start diminishing the utility of hghave by moving some code to
hghave.py.
The bzr tests are the only .t tests calling hghave (aside from the tests
testing hghave itself). This pattern is a one-off and prevents
desired refactors to how requirements checking is integrated into tests.
Use the convention used everywhere else.
smartset sorting is lazy (so faster in some case) and better (informs that the
set is sorted allowing some optimisation). So we rely on it directly.
Some test output are updated because we now have more information (ordering).
ui.path instances now collect most of the data used by commands.push().
Move away from ui.expandpath() and call ui.paths.getpath() to get a
path instance.
Some "pushing to" output was dropped as one test demonstrates. I believe
the dropped message was redundant with the error message and the change
to be acceptable.
The main goal of this patch series is to reduce the use of PyXxx() function
that is likely to require ugly error handling and inc/decref. Plus, this is
faster than using PySet_Contains().
revset #0: 0::tip
0) 0.004168
1) 0.003678 88%
This patch ignores out-of-range roots as they are in the pure implementation.
Because reachable sets are calculated from heads, and out-of-range heads raise
IndexError, we can just take out-of-range roots as unreachable. Otherwise,
the test of "hg log -Gr '. + wdir()'" would fail.
"heads" argument is changed to a list. Should we have to rename the C function
as its signature is changed?
When converting a merge commit using a filemap convert (i.e. when moving
contents from the root of the repo into subdir1/), convert would silently drop
the entire contents of the target repo's p2. This was because when it built the
target commit, it did so by taking the target p1 and adding only the files that
changed in the source repo's merge commit.
This breaks in the case where the target repo has files that are unrelated to
the source repo (like in the case where you use convert to import a repo as a
subdirectory of another).
The fix is to use Mercurial's merge logic to detect which files in p2 we should
carry over to the merge. It follows three rules:
1) if the file belongs to the source, don't try to merge it. Rely on the list of
files provided to putcommit to be correct.
2) if the file requires merging or user input (change vs deleted), throw an
exception. We don't have enough info to do this.
3) if p2 has the newest, non-merge-requiring version of the file, take it
I've also added a test to cover this issue.
On repositories with hundreds of thousands of files, hg
debugrebuilddirstate causes every dirstate entry to be marked lookup,
and the next hg status can take many minutes.
This adds a --minimal flag that allows us to only rebuild the parts of the
dirstate that are inconsistent. This follows two rules:
1) If a file is in the dirstate but not in the parent manifest, and it is not
marked 'add', it is busted and we should drop it.
2) If a file is not in the dirstate at all, but it is in the parent
manifest, it should be added to the dirstate and we need to mark it as
lookup.
This allows us to fix repositories where the dirstate doesn't match
the manifest much more quickly.
Tested by artificially adding bad dirstate entries (via code) for both cases
above.
Before this patch, 'filterpyflakes.py' reads target files relatively
to own location.
But this prevents third party tools from using it in own source tree,
because their files are placed separately from 'filterpyflakes.py'.
In fact, 'test-check-pyflakes.t', which is the only user of
'filterpyflakes.py', changes current working directory (cwd) to the
root of "test target" source tree before using it. Therefore,
composing the root of source tree in 'filterpyflakes.py' is redundant.
This patch makes 'filterpyflakes.py' read target files relatively to
cwd by invoking 'open()' without any path composition. This also
removes importing 'os' module, because there is no user of it after
this patch.
This is a one of preparation of issue4677.
Since f9c487618909 and 9d5bd0e29076, when monoblue was introduced, the code
this patch removes was untouched. Presumably, there supposed to be nice
graphics in the screen corners, but there never were due to:
- the css being commented out
- ids of the elements and of the css selectors being different
- and the png files absent
The "corner" elements were unstyled and didn't affect the rest of the page, so
I think it's safe to remove all this.
The odd-range hack was introduced by 9afcfbca1710 for backward compatibility,
but it was too widely applied. I've checked cmdutil.revpair() at 1.6, and
found that ".:", ":0" and ":" are also handled as pairs. So let's enable the
hack only for "x:y", "x:", "y:" and ":".
test-revset.t is updated because "tip^::tip^ or tip^" shouldn't be taken as
an odd range. This patch adds "tip^:tip^" instead.
This patch is written for the default branch because parse() of the stable
branch lacks compatibility hack for "foo+bar" tag. If we want to mitigate the
issue in stable, we can add something like "and '::' in revs[0]".
Though PyInt_AS_LONG() can return a value no matter if it isn't an int object,
it could exceed the boundary of the underlying struct. I think C API should be
defensive to such errors.
Before this patch, release_seen_and_tovisit did not return NULL, so the
exception was not raised immediately. As Py_XDECREF() and free() are safe
for NULL, we can simply bail in any case.
Copy tracing can be up to 80% of rebase time when rebasing stacks of commits in
large repos (hundreds of thousands of files). This provides the option of
turning off the majority of copy tracing. It does not turn off _forwardcopies()
since that is used to carry copy information inside a commit across a rebase.
This will affect the situation where a user edits a file, then rebases on top of
commits that have moved that file. The move will not be detected and the user
will have to manually resolve the issue (possibly by redoing the rebase with
this flag off).
The reason to have a flag instead of trying to fix the actual copy tracing
performance is that copy tracing is fundamentally an O(number of files in the
repo) operation. In order to know if file X in the rebase source was copied
anywhere, we have to walk the filelog for every new file that exists in the
rebase destination (i.e. a file in the destination that is not in the common
ancestor). Without an index that lets us trace forward (i.e. from file Y in the
common ancestor forward to the rebase destination), it will never be an O(number
of changes in my branch) operation.
In mozilla-central, rebasing a 3 commit stack across 20,000 revs goes from 39s
to 11s.
"Real" batching only makes sense for wirepeers, but it greatly
simplifies the clients of peer instances if they can be ignorant to
actual batching capabilities of that peer. By moving the
not-really-batched batching code into peer.peer, all peer instances
now work with the batching API, thus simplifying users.
This leaves a couple of name forwards in wirepeer.py. Originally I had
planned to clean those up, but it kind of unclarifies other bits of
code that want to use batching, so I think it makes sense for the
names to stay exposed by wireproto. Specifically, almost nothing is
currently aware of peer (see largefiles.proto for an example), so
making them be aware of the peer module *and* the wireproto module
seems like some abstraction leakage. I *think* the right long-term fix
would actually be to make wireproto an implementation detail that
clients wouldn't need to know about, but I don't really know what that
would entail at the moment.
As far as I'm aware, no clients of batching in third-party extensions
will need updating, which is nice icing.
The conversion from git to hg was reading the remote branch list directly from
the origin server. If the origin's branch had moved forward since the last git
fetch, it would return a git hash which didn't exist locally, and therefore the
branch was not converted.
This changes it to rely on the local repo's refs/remotes list of branches
instead, so it's completely cut off from the server.
The next patch will move the exceptional parsing of old-style ranges
to revset.tokenize(). This patch will allow us to see the result tree.
Note that the parsing result of '-a-b-c-' is incorrect at this changeset.
It will be fixed soon.
