tests: remove {a..h} bashism from remotenames I'm not bothering with a check-code test because this is a weird construct that I didn't even know existed before it was breaking the BSD build, and it also appears to fail if /bin/sh is dash like it is on our Linux builder. Differential Revision: https://phab.mercurial-scm.org/D1605

hgweb: move common vertex code to Graph.prototype Just to give some context to the return values: vertex() needs to return two HTML elements as strings, <li> to be used as a background and a <li> to be shown in foreground. The latter was made obsolete recently when changesets started to be rendered server-side, but background elements are still useful for now.

hgweb: create Graph methods using a prototype This way it's possible to call the original methods even if they were overridden.

hgweb: remove unused Graph.cur property It was introduced in 0dba955c2636, but was already unused. I missed it in e46f0b653002.

tests: remove shell function helper from test-largefiles-misc Now that all the complexity is in a Python script, we can just directly invoke the tool. Differential Revision: https://phab.mercurial-scm.org/D1599

contrib: ban find(1)'s -printf operator, as it is a GNU-ism Differential Revision: https://phab.mercurial-scm.org/D1598

merge with stable

repoview: include filter name in repr for debugging

repoview: extract a factory function of proxy class This makes sure that dynamically-created class objects are isolated from local binding of repo instances. The type cache is moved to module level as it isn't tied to each instance.

repoview: do not include filter name in name of proxy class The type object is shared across all filters. I'll add __repr__() instead.

setup: convert version strings to unicode on Python 3 Fixes the following error: stderr from 'hg log -T x -r only(.,'b'4.4.2'')': b' hg: parse error at 10: unexpected token: symbol'

thirdparty: move selectors2 module to where it should be

rewriteutil: use precheck() in uncommit and amend commands Differential Revision: https://phab.mercurial-scm.org/D1526

rewriteutil: add a precheck function to check if revs can be rewritten The precheck function is intended to be used before we start rewritting changesets. Differential Revision: https://phab.mercurial-scm.org/D1503

rewriteutil: add utility function to check if we can create new unstable cset This patch adds a new file which will contain utility functions related to rewritting changesets. It also adds a utility function to check if the rewritting operation creates new unstable changesets and are we allowed to create them. This rewriteutil.py introduced in this patch and the utility functions added in the upcoming patches exists in the evolve extension are being ported from there. Differential Revision: https://phab.mercurial-scm.org/D1502

test-run-tests: do not rebuild hg in the test d600bda4 and fc0f3ed0 added code to call `$PYTHON run-tests.py ...`. That will rebuild hg, is slow and could have other crashes from setup.py, like: Unable to find a working hg binary to extract the version from the repository tags Therefore use `run-tests.py -l` instead. Differential Revision: https://phab.mercurial-scm.org/D1595

remotenames: consider existing data while storing newer data Previously reviewed as D1357. Differential Revision: https://phab.mercurial-scm.org/D1551

remotenames: add functions to read remotenames data from .hg/remotenames/ This patch functions which can be used to read remotenames data from .hg/remotenames/. The logic for the function which reads the remotenames file is taken from the remotenames extension. Previously reviewed as D940. Differential Revision: https://phab.mercurial-scm.org/D1550

remotenames: add test showing overwriting on remotenames data The current storage logic every time overwrites the existing data with the new data. This patch adds test to demonstrate that. To fix this, we need to add logic to read existing remotenames data and merge with existing data which will be added in upcoming changesets. Previously reviewed as D1356. Differential Revision: https://phab.mercurial-scm.org/D1549

remotenames: add functionality to store remotenames under .hg/hgremotenames/ This patch moves the functionality from remotenames extension to store remotenames to core. Storage format used by remotenames extension: A single file `.hg/remotenames` with an entry in each line where each line is of format: `node nametype remotepath/name` where nametype is either 'bookmarks' or 'branches'. This was not the best way to store data, so while moving to core the storage format was changed but yet not the final format. The storage format used by core after this patch will be: * A file for each type of name i.e. bookmarks and branches in .hg/remotenames/ directory * A version number on the top of the file. The version for current format is 0. * An entry in each line where each line is of the format `node\0remotepath\0name` The logic to sync with existing remotenames file and saving journals and other related things will be moved to core in next patches incrementally. Thanks to Ryan, Augie and Durham for suggestions on storage format. Previously reviewed as D939. Differential Revision: https://phab.mercurial-scm.org/D1548

remotenames: move function to pull remotenames from the remoterepo to core This patch is the first patch of the series moving functionality from hgremotenames extension to core. There are lot of functionality in the extension which in the end enables us to store branch heads and bookmarks location on a server from which we are pulling or cloning from. This will help us in creating a better bookmark workflow where we can show user that a certain server has this bookmarks at this node. It will also introduce namespaces related to remote bookmarks and remote branches. This patch moves the functionality to pull branches and bookmarks from a server from which we are pulling to core behind config option `experimental.remotenames`. This patch adds a test which helps us to analyse whether things are working or not. We are currently writing things to ui, we will write information to files in upcoming patches. Previously reviewed as D937. Differential Revision: https://phab.mercurial-scm.org/D1547

test: fix bad replace for fixing pure-only build When we replaced the patterns, glob was removed on the fixed line, it was a mistake and caused the pure-only build to fails. Differential Revision: https://phab.mercurial-scm.org/D1592

test: fix common-pattern for pure variant The $USUAL_COMPRESSIONS$ value that was taken was not compatible with the pure variant systems as zlib seems to not be available in these case. Differential Revision: https://phab.mercurial-scm.org/D1562

tests: add a substitution for EADDRINUSE/WSAEADDRINUSE messages I suspect some more of these are globbed out, so this is a bit of future proofing.

tests: add a substitution for ECONNRESET/WSAECONNRESET messages

tests: add a substitution for ENOTDIR/ERROR_PATH_NOT_FOUND messages

tests: add a substitution for ENOENT/ERROR_FILE_NOT_FOUND messages Automatic replacement seems better than trying to figure out a check-code rule. I didn't bother looking to see why the error message and file name is reversed in the annotate and histedit tests, based on Windows or not. I originally had this as a list of tuples, conditional on the platform. But there are a couple of 'No such file or directory' messages emitted by Mercurial itself, so unconditional is required for stability. There are also several variants of what I assume is 'connection refused' and 'unknown host' in test-clone.t and test-clonebundles.t for Docker, FreeBSD jails, etc. Yes, these are handled by (re) tags, but maybe it would be better to capture those strings in order to avoid whack-a-mole in future tests. All of this points to using a dictionary containing one or more strings-to-be-replaced values.

setup: only write some autogenerated files if they change Without this change, setup.py always writes some files on every invocation. This prevents some builds from being a no-op when they should. And, since times can sneak into generated .pyc files, this prevents file content from being deterministic between builds. As part of the refactor, we treat file content as bytes. The only potential regression from this would be if some tool is looking at mtimes of the changed files to determine if further action should be taken. But I don't think anything critically important is keyed off the mtimes of these specific files. Differential Revision: https://phab.mercurial-scm.org/D1580

python3: whitelist many more passing tests Differential Revision: https://phab.mercurial-scm.org/D1584

fancyopts: fix handling of "--" value in earlygetopt()