Problem: Adding support for modern Nvim features (reflow, OSC 8, full
utf8/emoji support) requires coupling libvterm to Nvim internals
(e.g., utf8proc).
Solution: Vendor libvterm at v0.3.3.
Auto-merging is a useful feature by github, but it requires required
checks which requires a few adjustments. The primary change is that
required checks can't use `paths` or `paths-ignore` as that risks not
running the job, and required checks must always be run.
A workaround for this is to introduce a dummy workflow which is used for
every path not used in the real workflow. That way the required job is
"always" run as far as github is concerned. The workaround is unweildly
so it's only useful to do it for costly workflows where the potential
benefits are big. If not it's better to simply remove any `paths` or
`paths-ignore` from a workflow instead.
Add more filters so that LuaJIT can parse headers on macOS 14.
The system headers use a style of enum introduced in C++11 (and allowed
as an extension in C by clang) of the form:
enum Name : Type {
The system headers also use bitfields in the mach_vm_range_recipe* types:
struct Foo { int bar : 32; }
Neither of these constructs can be parsed by LuaJIT, so filter the lines
out. Neither of these declarations are used by neovim's unittests.
There is a (now closed) issue about bitfields for LuaJIT:
https://github.com/LuaJIT/LuaJIT/issues/951Fixes#26145.
Python 3.12+ throws an error if you try to install a package in an
externally managed environment. Using `--break-system-packages` is not
recommended for personal use, but for CI it should be fine and is
probably the most straightforward solution.
`github.ref` is now defined for both pull requests and pushes, meaning
that it can be used to simplify the concurrency group.
`cancel-in-progress` is set to true only if the trigger is a pull
request, as we don't want master runs to cancel each other out.
Problem: No test coverage on ARM.
Solution: Add `macos-14` tests, which now run on M1. Skip unit tests as these don't work on M1, see #26145. Also test universal build on M1.
Note: `macos-14` will be `macos-latest` in Q2 2024, so we'll want to switch these to keep Intel and unittest coverage on macos (while GH still offers Intel runners).
Explicitly set the build type for both deps and Nvim. They are already
explicitly set on Windows to RelWithDebInfo. Now also explicitly set
them to Debug on POSIX.
Python3 provider tests suddenly became extremely flaky on macos for
unknown reasons. For some reason, installing python with the
setup-python action over using the default python fixes the flakiness.
Use this workaround for the time being to unblock CI while we figure out
the root cause.
- silence false warnings on MSVC
- merge `clang-tidy` cmake target into `lintc` and remove the
corresponding make target
- use cmake's built-in endianness detection
This will run the three test suites (unit, functional and old) in
parallel, meaning that neovim is built for each test and run separately.
This has a slight increase in total CI usage, but it allows rerunning
only the specific test suite that failed for flaky tests, which will
save some time.
Ideally we'd remove any drawbacks by building neovim once and reusing it
for each test suite, but that is not currently possible due to poor
upload/download speeds of the upload-artifact and download-artifact
actions. This has been addressed in
https://github.com/actions/toolkit/pull/1488, but will only be made
available in upload-artifact@v4 and download-artifact@v4.
This adds the checks in https://neovim.io/doc/reports/clang/ when using
clang-tidy. The strategy is to enable all clang-analyzer checks, and
disable only the checks for the warnings that exist currently. This
allows us to eliminate each warning type without blocking ongoing work,
but also without adding bugs for already eliminated warnings.
The plan is to eventually eliminate https://neovim.io/doc/reports/clang/
by completely integrating it into the clang-tidy check.
Also add make and cmake targets `clang-analyzer` to run this check.
This reverts commit e71c7898ca.
Triggering jobs on users own fork turned out to be not that useful, and
only necessary in rare moments. It's easier to adjust the CI scripts if
the users wants CI results before creating a pull request. It also
reduces the complexity of the CI code.
This partially reverts commit 7d0479c558.
The job has been particularly unstable when used with docker on
cirrus-ci, which is especially bad as it's meant to be a non-flaky and
simple test.
This will abort if lint programs are not found, and is meant primarily
for the lint job in CI. Supersedes the REQUIRED argument in
add_glob_target as it's a superior replacement by being a built-in
solution.
It's not needed anymore as it does the exact same thing as
functionaltest. The functionaltest target will test the lua type neovim
was built with, which can be toggled with the PREFER_LUA option.
Uncrustify is sensitive to version changes, which causes friction for
contributors that doesn't have that exact version. It's also simpler to
download and install the correct version than to have bespoke version
checking.
This will allow contributors to test changes in their own fork when
pushing without needing to make a pull request. This can be useful when
wanting to test out an idea before initiating a review process.
Make the following assumptions when defining concurrency:
- Pull request will work the same.
- Pushes to the neovim repo will work the same: each unique commit will
trigger a test run that won't cancel each other.
- Pushes to forks will cancel older CI runs on the same branch, similar
to how pull requests work.
This will create duplicate CI runs when doing a pull request, one in the
neovim repo for the pull request event and one in the fork for the push
event. This is an acceptable trade as the runs in the fork doesn't count
towards the CI limit of neovim. Contributors are also free to disable
these actions in their own fork if they wish.
This will prevent situations where the linting works on CI but not
locally, at the cost of increased CI time.
Also manually ignore `runtime/vim/lua/re.lua`, as the .styluaignore
isn't respected when specifying a file instead of a directory.
Cirrus ci automatically pushes/caches docker images, which makes
containerization much simpler to handle. Moving this job to cirrus ci
shortens the job by a minute, and reduces github actions CI usage by two
minutes per PR.
`cmake --preset ci`
is equivalent to
`cmake -B build -G Ninja -D CI_BUILD=ON`
Also remove build presets as they're not very useful without workflow
presets, which are only available in schema versions 6 and above.
The shipped versions of xdiff already does everything diff does, so this
duplication of tools isn't necessary. Furthermore, this setup is more
consistent overall, as the 'diffopt=external' option should be for
external programs rather than programs we bundle neovim with.
Install diffutils for oldtests in CI to avoid needing to modify tests.
Currently, the release build picks up headers in
`/Library/Frameworks/Mono.framework/Headers`. You can verify this by
downloading the latest nightly build and checking the output of `nvim
--version`.
These headers are likely to be from a different version of `libintl` than the
one we link to. Let's avoid usage of them by setting `CMAKE_FIND_FRAMEWORK` to
`NEVER`.
