New Release #944
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New Release #944
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pygls in `v2.0a2` switched from using the low-level asyncio APIs to using the high-level one and surprisingly, this broke `esbonio`. The server would start ok, but wouldn't launch Sphinx processes, the preview command did nothing, it wouldn't even produce any log messages! That is, until the user changed a configuration setting. After changing a setting - any setting, the server suddenly springs into life, logs, previews, sphinx processes all of them would start working as if nothing was wrong. I eventually managed to figure out that the callbacks registered by the configuration system on the server's `ready` future were never being called. ``` self.server.ready.add_done_callback(self._notify_subscriptions) ``` By why would changing the asyncio API in use break these callbacks?! After spending some time with the debugger I eventually spotted the culprit ``` >>> asyncio.get_running_loop() <_UnixSelectorEventLoop running=True closed=False debug=False> >>> self.server.ready._loop <_UnixSelectorEventLoop running=False closed=False debug=False> ``` The server's `ready` future was using a different event loop and because the event loop is not running, when the future is resolved, the callbacks were never scheduled! While I cannot explain why this was not an issue before, I can explain why it is an issue now. The `ready` future is created in the constructor of the `EsbonioLanguageServer` class - before any event loop has been created and so it uses a new one based on the current event loop policy[1][2]. Unfortunately, when pygls later starts its main loop by calling `asyncio.run()` it creates a new event loop, orphaning the `ready` future in its unused event loop[3] Since we don't need to use the `ready` future asynchronously, the simplest fix is to convert it to future from the `concurrent.futures` module, removing the need for an event loop completely. [1]: https://github.com/python/cpython/blob/307c63358681d669ae39e5ecd814bded4a93443a/Lib/asyncio/futures.py#L79 [2]: https://github.com/python/cpython/blob/307c63358681d669ae39e5ecd814bded4a93443a/Lib/asyncio/events.py#L791 [3]: https://github.com/python/cpython/blob/307c63358681d669ae39e5ecd814bded4a93443a/Lib/asyncio/runners.py#L146
- Use new `pygls.io_` infrastructure - Use new `websockets.asyncio` API
Bumps [tomli](https://github.com/hukkin/tomli) from 2.0.2 to 2.2.1. - [Changelog](https://github.com/hukkin/tomli/blob/master/CHANGELOG.md) - [Commits](hukkin/tomli@2.0.2...2.2.1) --- updated-dependencies: - dependency-name: tomli dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]>
Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.6.2 to 5.7.2. - [Release notes](https://github.com/microsoft/TypeScript/releases) - [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release.yml) - [Commits](microsoft/TypeScript@v5.6.2...v5.7.2) --- updated-dependencies: - dependency-name: typescript dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]>
Bumps [@vscode/vsce](https://github.com/Microsoft/vsce) from 3.1.1 to 3.2.1. - [Release notes](https://github.com/Microsoft/vsce/releases) - [Commits](microsoft/vscode-vsce@v3.1.1...v3.2.1) --- updated-dependencies: - dependency-name: "@vscode/vsce" dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]>
Bumps [ovsx](https://github.com/eclipse/openvsx/tree/HEAD/cli) from 0.9.5 to 0.10.1. - [Release notes](https://github.com/eclipse/openvsx/releases) - [Changelog](https://github.com/eclipse/openvsx/blob/master/cli/CHANGELOG.md) - [Commits](https://github.com/eclipse/openvsx/commits/HEAD/cli) --- updated-dependencies: - dependency-name: ovsx dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]>
Using the `PerformanceNavigationTiming` interface it's possible to determine if the page load happened due to a refresh after a build or if we are visiting the page for the first time.
This also adds the Sphinx-side types needed to specify argument providers
and `.. highlight::` and `.. source-code::`
and other file related directives
Bumps [esbuild](https://github.com/evanw/esbuild) from 0.24.0 to 0.24.2. - [Release notes](https://github.com/evanw/esbuild/releases) - [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG.md) - [Commits](evanw/esbuild@v0.24.0...v0.24.2) --- updated-dependencies: - dependency-name: esbuild dependency-type: direct:development update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <[email protected]>
updates: - [github.com/astral-sh/ruff-pre-commit: v0.6.9 → v0.8.6](astral-sh/ruff-pre-commit@v0.6.9...v0.8.6) - [github.com/pre-commit/mirrors-mypy: v1.11.2 → v1.14.1](pre-commit/mirrors-mypy@v1.11.2...v1.14.1)
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