I let this slip in the [ui] section during the review, as far as I understand we
don't plan to actually support customisation of the output on we are happy with
our choice. The option are just here to help people tests various options so we
can decide which one we'll actually use.
I'm moving the config option in the experimental section to make this clearer
and avoid making them part of the public API by mistake.
dffce3bb1563 added arguments to run-tests.py calls to propagate --pure when
--with-hg is not used.
6bb9fddace23 unified places to use --with-hg via rt(), which obviated the
need for passing HGTEST_RUN_TESTS_PURE.
A bigger picture is the ability to be delete an arbitrary marker form the
repo's obsstore. This is a useful debug ability and it needs a way to indentify
the marker one wants to delete. Having a marker's index provides such an
ability.
Some tests fail while running with chg because they do not flush their output
streams. chgserver will make sure ui.flush is called after dispatch, but not
after {ui,repo}setup. For other non-ui streams, it should be explicitly
flushed since the request handler will use os._exit.
This patch adds explicit flushes in test-bundle2-format.t, test-extension.t
and test-obsolete.t. It will fix most test cases of them when running with chg.
Before this change, warnings were interspersed with (and easily drowned out by)
status messages.
API:
abstractsubrepo.removefiles has an extra argument warnings,
into which callees should append their warnings.
Note: Callees should not assume that there will be items in the list,
today, I'm lazily including any other subrepos warnings, but
that may change.
cmdutil.remove has an extra optional argument warnings,
into which it will place warnings.
If warnings is omitted, warnings will be reported via ui.warn()
as before this change (albeit, after any status messages).
Before this patch, chg will fall back to "hg" if neither CHGHG nor HG are set.
This may have trouble if the "hg" in PATH is not compatible with chg, which
can happen, for example, an old hg is installed in a virtualenv.
Since it's very hard to do a quick hg version check from chg, after discussion
in IRC with smf and marmoute, the quickest solution is to build a package with
a hardcoded absolute hg path in chg. This patch makes it possible by adding a
C macro HGPATH.
Before this patch, if __GNUC__ is not defined, PRINTF_FORMAT_ will not be
defined and will cause compilation error.
This patch solves the issue by making sure PRINTF_FORMAT_ is defined. It
allows chg to be compiled with tcc (http://bellard.org/tcc/) by:
tcc -o chg *.c
Before this patch, although chgserver drops repo object by setting it to None,
there is another side effect loading a repo: setting bundle.mainreporoot.
This patch explicitly sets it to empty to undo the side effect. It will make
chg pass test-strip.t.
It's been superseded by config/env hash. A log message is simplified as we no
longer need a diff of environment variables. Also, _loadnewui() is changed to
require args since it can't copy old --config values without args.
Rather than draw an edge all the way to the bottom of the graph, make it
possible to end an edge to parents that are not part of the graph early on.
This results in a far cleaner graph.
Any edge type can be set to end early; set the ui.graphstyle.<edgetype>
parameter to the empty string to enable this.
For example, setting the following configuration:
[ui]
graphstyle.grandparent = :
graphstyle.missing =
would result in a graph like this:
o changeset: 32:d06dffa21a31
|\ parent: 27:886ed638191b
| : parent: 31:621d83e11f67
| :
o : changeset: 31:621d83e11f67
|\: parent: 21:d42a756af44d
| : parent: 30:6e11cd4b648f
| :
o : changeset: 30:6e11cd4b648f
|\ \ parent: 28:44ecd0b9ae99
| ~ : parent: 29:cd9bb2be7593
| /
o : changeset: 28:44ecd0b9ae99
|\ \ parent: 1:6db2ef61d156
| ~ : parent: 26:7f25b6c2f0b9
| /
o : changeset: 26:7f25b6c2f0b9
|\ \ parent: 18:1aa84d96232a
| | : parent: 25:91da8ed57247
| | :
| o : changeset: 25:91da8ed57247
| |\: parent: 21:d42a756af44d
| | : parent: 24:a9c19a3d96b7
| | :
| o : changeset: 24:a9c19a3d96b7
| |\ \ parent: 0:e6eb3150255d
| | ~ : parent: 23:a01cddf0766d
| | /
| o : changeset: 23:a01cddf0766d
| |\ \ parent: 1:6db2ef61d156
| | ~ : parent: 22:e0d9cccacb5d
| | /
| o : changeset: 22:e0d9cccacb5d
|/:/ parent: 18:1aa84d96232a
| : parent: 21:d42a756af44d
| :
| o changeset: 21:d42a756af44d
| |\ parent: 19:31ddc2c1573b
| | | parent: 20:d30ed6450e32
| | |
+---o changeset: 20:d30ed6450e32
| | | parent: 0:e6eb3150255d
| | ~ parent: 18:1aa84d96232a
| |
| o changeset: 19:31ddc2c1573b
| |\ parent: 15:1dda3f72782d
| ~ ~ parent: 17:44765d7c06e0
|
o changeset: 18:1aa84d96232a
parent: 1:6db2ef61d156
parent: 15:1dda3f72782d
The default configuration leaves all 3 types set to |.
This is part of the work towards moving smartlog upstream; currently smartlog
injects extra nodes into the graph to indicate grandparent relationships (nodes
elided).
Before this patch, chgserver will use repo ui as dispatch.request.ui, while
req.ui is designed to be global ui without repo config.
Passing repo ui as dispatch.request.ui leads to repo.ui being incorrect, which
can lead to unwanted results. For example, if the repo config has [extensions],
it could affect which localrepository.featuresetupfuncs get executed and the
repo may have an incorrect list of supported requirements.
This patch changes _renewui to return both global ui and repo ui. The global
ui is passed to req.ui, and the repo ui is used to calculate confighash. It
will make chg pass test-largefiles-misc.t and test-requires.t, which are both
related to repo requirements.
Adds a hint to histedit comment reminding user about enabled dropmissing.
This will make the enabled dropmissing more visible. The example comment:
# Edit history between 5abd0a5c28d1 and b54649a8a63f
#
# Commits are listed from least to most recent
#
# You can reorder changesets by reordering the lines
#
# Commands:
#
# e, edit = use commit, but stop for amending
# m, mess = edit commit message without changing commit content
# p, pick = use commit
# b, base = checkout changeset and apply further changesets from there
# d, drop = remove commit from history
# f, fold = use commit, but combine it with the one above
# r, roll = like fold, but discard this commit's description
#
# Deleting a changeset from the list will DISCARD it from the edited history!
Previously, the "ssl" check effectively looked for PyOpenSSL
or Python 2.7.9. After this patch, we simply look for just the
"ssl" module.
After b93c7184b1ea, there have been no references to PyOpenSSL in
the tree (the previous usage of PyOpenSSL was to implement ssl
support on old, no longer supported Python versions that didn't
have an ssl module (e.g. Python 2.4). So, the check for PyOpenSSL
served no purpose.
Pythons we support ship with the ssl module. Although it may not be
available in all installations. So, we still need the check for
whether the ssl module imports, hence the hghave check.
The main side-effect of this change is that we now run test-https.t
(the only test requiring the "ssl" hghave feature) on Python <2.7.9
when PyOpenSSL is not installed (which is probably most installations)
and the ssl module is available. Before, we wouldn't run this test
on these older Python versions.
I confirmed that test-https.t passes with Python 2.6.9 and 2.7.8 on
OS X 10.11.
Before this patch, chgui will override the system method, forwarding every
process execution to the client so sessions and process groups can work as
expected. But the chg client will just use stdout, if ui.fout is not stdout or
if the output is set to be captured to safe._buffers, the client will not
behave correctly.
This can happen especially with code prepending "remote:". For example, bundle2
uses ui.pushbuffer, and sshpeer sets fout to ferr. We may have trouble with
interactive commands in the fout set to ferr case but if it really bites us, we
can always send file descriptors to the client.
This patch adds a check to detect the above situations and fallback to the old
ui.system if so. It will make chg happy with test-bundle2-exchange.t,
test-phases-exchange.t, test-ssh-bundle1.t and test-ssh.t.
Python 3's hex() insists on operating on bytes. This patch gives
it what it wants.
'' and b'' in Python 2 are equivalent, so this has no impact on
Python 2.
All of mercurial.* is now using absolute_import. Most of
mercurial.* is able to ast parse with Python 3. The next big
hurdle is being able to import modules using Python 3.
This patch adds testing of hgext.* and mercurial.* module imports
in Python 3. As the new test output shows, most modules can't
import under Python 3. However, many of the failures are due
to a common problem in a highly imported module (e.g. the bytes vs
str issue in node.py).
Previously, test-check-py3-compat.t parsed Python files with Python 2
and looked for known patterns that are incompatible with Python 3.
Now that we have a mechanism for invoking Python 3 interpreters from
tests, we can expand check-py3-compat.py and its corresponding .t
test to perform an additional AST parse using Python 3.
As the test output shows, we identify a number of new parse failures
on Python 3. There are some redundant warnings for missing parentheses
for the print function. Given the recent influx of patches around
fixing these, the redundancy shouldn't last for too long.
Currently, very few parts of Mercurial run under Python 3, notably the
test harness.
We want to write tests that run Python 3. For example, we want to
extend test-check-py3-compat.t to parse and load Python files.
However, we have a problem: finding appropriate files requires
running `hg files` and this requires Python 2 until `hg` works
with Python 3.
As a temporary workaround, we add --with-python3 to the test harness
to allow us to define the path to a Python 3 interpreter. This
interpreter is made available to the test environment via $PYTHON3 so
tests can run things with Python 3 while the test harness and `hg`
invocations continue to run from Python 2. To round out the feature,
a "py3exe" hghave check has been added.
9f1a3c7b4a28 introduced support for not having a "global" user cache.
In the rare cases where the environment didn't provide the location of the
current home directory, the usercachepath function could return None.
That functionality has since bitrotten and several code paths did not correctly
check for usercachepath returning None:
$ HOME= XDG_CACHE_HOME= hg up --config extensions.largefiles=
getting changed largefiles
abort: unknown largefiles usercache location
Dropping the partial support for it is thus not really a backward compatibility
breaking change.
Thus: consistently fail early if the usercache location is unknown.
It is relevant to be able to control where the largefiles are stored and how
they propagate, but that should probably be done differently. The dysfunctional
code just gets in the way.
Before this patch shelve never preserved branch information,
so after applying unshelve branch was the same as it was
on working copy no matter in which branch shelve took place.
This patch makes bare shelving(with no files specified, without
interactive,include and exclude option) remembers information if
the working directory was on newly created branch ,in other words
working directory was on different branch than its first parent.
In this situation unshelving restores branch information to the working
directory.
This patch prepares for restoring newly created branch only on
bare shelve later because information about new-branch will be
preserved only when shelve was bare and working copy branch
was different than branch of its parent. In other case information
about new-branch will be gone, so unshelve will not recognise that
shelve was made on new-branch and it will not restore branch
information from the bundle to the working directory.
Instead of treating expected output as happening in a precise order,
and assuming that if a line is missing it will never happen,
assume that expected output is a prioritized list of likely matching
lines.
This means that if:
foo/bar (glob)
baz/bad (glob)
changes to:
baz/bad
foo/bar
instead of generating:
baz/bad
foo/bar
For which we've lost both (glob) markers,
we will match both lines and generate:
baz/bad (glob)
foo/bar (glob)
This retains any special annotations we have for lines.
