It should not be included in the Windows installers because it prevents
loading CA certificates from the system store on Python 2.7.9, implemented
by b572b9736ab0. The msi packages bundles Python 2.7.9, so cacert.pem is no
longer necessary.
Backed out changeset 7c9264a028c0
The check-commit script search for "bug" withing bracket and ask people to use
(issueXXXX) instead. The test was too wide and matching any "(+b+u+g"sequence.
These are Windows dlls, and eliminate the following import check diffs that are
not on Unix:
mercurial/changegroup.py mixed imports
stdlib: os, struct, tempfile, zlib
relative: bz2
mercurial/encoding.py mixed imports
stdlib: locale, os
relative: unicodedata
Breadth-first allows finding the shortest cycle including the starting
module. This lets us terminate our search early when we've discovered
shorter paths already. This gives a tremendous speed-up to the
cycle-finding portion of the test, dropping total runtime from 39s to
3s.
Although Python supports `X = Y if COND else Z`, this was only
introduced in Python 2.5. Since we have to support Python 2.4, it was
a very common thing to write instead `X = COND and Y or Z`, which is a
bit obscure at a glance. It requires some intricate knowledge of
Python to understand how to parse these one-liners.
We change instead all of these one-liners to 4-liners. This was
executed with the following perlism:
find -name "*.py" -exec perl -pi -e 's,(\s*)([\.\w]+) = \(?(\S+)\s+and\s+(\S*)\)?\s+or\s+(\S*)$,$1if $3:\n$1 $2 = $4\n$1else:\n$1 $2 = $5,' {} \;
I tweaked the following cases from the automatic Perl output:
prev = (parents and parents[0]) or nullid
port = (use_ssl and 443 or 80)
cwd = (pats and repo.getcwd()) or ''
rename = fctx and webutil.renamelink(fctx) or []
ctx = fctx and fctx or ctx
self.base = (mapfile and os.path.dirname(mapfile)) or ''
I also added some newlines wherever they seemd appropriate for readability
There are probably a few ersatz ternary operators still in the code
somewhere, lurking away from the power of a simple regex.
At the moment, check-commit will complain about the topic being capitalized,
but not the summary that comes after it. This diff corrects that deficiency.
The packages has to be installed by root but they would be installed
insecurely, owned by the uid of the unprivileged user that made the package.
The local user with that uid could thus write to /usr/local/bin/hg .
bdist_mpkg calls out to pax to create the package, but pax do apparently not
have the power to control what it is writing.
Instead, patch the pax files and set their uid fields to 0 before they are
wrapped in a dmg.
Before this patch, "reverting subrepo subrepo/path" lines in *.t test
files require "(glob)", because such lines are recognized as
"reverting path/to/managed/file" by "check-code.py".
On the other hand, "(glob)" for such "reverting ..." line is
recognized as useless by "runt-tests.py", because subrepo paths shown
in such lines are always normalized by "util.pconvert". And this
causes "no result code from test" warning.
As a preparation for discarding "(glob)" from such lines in subsequent
patch, this patch avoids warning against them, by adding negative
lookahead assertion "(?!subrepo )" to the regexp.
When "hg.bat" is invoked via interactive shell "cmd.exe" on Windows,
it can store own exit code into ERRORLEVEL correctly, regardless of
explicit "exit" statement in it: "cmd.exe" seems to hold ERRORLEVEL
updated by the last command in the batch file (= "python hg", in
"hg.bat" case).
On the other hand, "hg.bat" is invoked indirectly via
"subprocess.Popen" (e.g. shell alias, hooks, hgclient and so on), the
parent process always receives exit code 0 from spawned "hg.bat":
batch files on Windows seem not to be really spawned like as shell
scripts on UNIX, but to be executed in the "cmd.exe" process.
This patch returns exit code explicitly for indirect invocation.
"/b" should be specified for "exit" to prevent "cmd.exe" from being
terminated when "hg.bat" is invoked interactively from it.
This change touches every module in which repository.sopener was being used, and
changes it for the equivalent repository.svfs.
It should now be possible to remove localrepo.sopener.
When generating many new files into a set of many possible new directories,
there is the possibility that the same path is chosen as both file and
directory. How likely this is depends on the size of the dictionary used,
the generated directory structure and the number of generated files.
Now that we have decided on the use of 'name' instead of 'label' we rename this
function accordingly.
The old method 'debuglabelcomplete' has been left as a deprecated command so
that current scripts don't break.
The recursive addremove operation occurs completely before the first subrepo is
committed. Only hg subrepos support the addremove operation at the moment- svn
and git subrepos will warn and abort the commit.
I frequently find myself wanting to run hgweb in a production-like
environment, with a real HTTP server and multiple WSGI workers.
This patch introduces a Docker environment for running Mercurial
under Apache + mod_wsgi. With just a few command executions, it is
possible to spin up a Docker container running hgweb.
The container is tailored for Mercurial developers wanting to run
Mercurial from a source checkout. It is **not** meant to be something
suitable for production use.
The container provides a default hgweb environment with an empty
repository that allows pushes. You can thus start a container and push
your favorite repository there for quick testing.
The container is designed to allow customizations. Users can provide
their own hgweb configurations and mount existing directories containing
repositories into the container.
The behavior of the container and how to control things is documented in
the README.rst file.
The goal is to allow access to file outside ofthe store directory from the
transaction. The obvious target are the `bookmarks` file. But we can envision
usage for cache too.
We keep passing a main opener explicitly because a lot of code rely on this
default opener. The main opener (operating on store) is using an empty key ''.