tests: simply use testlib/common.sh in test-metaedit.t

tests: turn glog shell function into an alias in test-metaedit.t Mostly because we already have an alias and because creating an alias is the usual way to customize log -G in tests.

tests: clean up test-metaedit.t Mostly just artifacts from the times when it was one big test-evolve.t. All completely unused nowadays.

help: categorizing evolve and topic commands This makes them show up under the right categories in 'hg help'. Differential Revision: https://phab.mercurial-scm.org/D6999

tests: add the new "-r" bit to the usual merge hint CORE-TEST-OUTPUT-UPDATE: 8197b395710e

branching: merge back into default

pick: don't create any successors when there were no changes (issue6093) For example, when a changeset that user is trying to pick was already grafted or rebased (and no obsmarkers were created), pick will naturally say that there's no changes to commit and will not create the new commit. In that case it should not mark any changeset as a successor of the picked changeset, because the actual file changes were already there before picking. Technically, pick could (and did before this patch) mark the wdir commit as a successor of picked changeset (may be useful in the most trivial cases when e.g. wdir is a graft of the required change), but there are cases when the picked change is introduced in an ancestor of wdir, or even in multiple ancestors piece by piece. Pick definitely shouldn't be trying to guess something this complicated, so with this patch it always marks the picked change as pruned if it gave no changes to commit.

packaging: mark as development version This avoid confusion.

Added tag 9.2.1 for changeset d989bab720e5

test-compat: merge mercurial-4.6 into mercurial-4.5

test-compat: merge mercurial-4.7 into mercurial-4.6

test-compat: merge mercurial-4.8 into mercurial-4.7

test-compat: merge mercurial-4.9 into mercurial-4.8

test-compat: merge mercurial-5.0 into mercurial-4.9

test-compat: merge stable into mercurial-5.0

packaging: prepare version 9.2.1

packaging: update changelog

manifest: exclude the gitlab file (oops)

branching: merge with stable

py3: return unicode from setup.py's get_version py3 expects the version number for eggs to be unicode, so despite 9.2.0 being the first evolve release with beta py3 support it isn't currently pip installable since it dies with: File "*/setuptools/command/egg_info.py", line *, in tagged_version return safe_version(version + self.vtags) TypeError: can't concat str to bytes The `setup.py install` test added in a previous commit should cover this since it died in a different but similar way before.

py3: remove smartquotes from README They break running setup.py with py3 but only in tests, because in the test environment `locale.getpreferredencoding()` is ANSI_X3.4-1968, so the file is `open()`ed with that as the encoding. An alternative for fixing this would be to make the `open()` call with `encoding='utf-8'` under py3, which would be safe against any future non-ascii in README.

setup: make runnable from other dirs Currently it fails when run in that way for two reasons: - the description is loaded from the README file but with a path relative to the working directory - module references have the same issue, which is fixed with package_dir.

setup: add a test for running setup.py `python3 -m pip install hg-evolve==9.2.0` currently fails, despite 9.2.0 being the first beta py3 release, because of unicode issues with the version number. `setup.py install` is a proxy test for pip install since it also suffers from similar, however the test currently fails due to running setup.py from a different directory to the one it is in. Also add a test for `hg version -v` with evolve enabled since a naive first solution for the pip issue was to just change `__version__` to a `u''` string, but that busts version display in `version -v`, which isn't currently picked up by tests.

gitlab-ci: be bold and try to run the full test in them This is a basic version that should work reasonably well. The setup is a bit costly and the cleanup is not guaranteed yet.

gitlab-ci: basic test with flake8 Let us step into the future.

branching: merge back with stable version 9.2.0 have been released

branching: preserve test change on stable CORE-TEST-OUTPUT-UPDATE: cdf0e9523de1 CORE-TEST-OUTPUT-UPDATE: d7304434390f CORE-TEST-OUTPUT-UPDATE: 181ee2118a96 CORE-TEST-OUTPUT-UPDATE: 181ee2118a96

packing: mark as development version This avoid confusion when installing from source.