This allows us to return the current compound decl name when renaming a function, which will get populated as the default value for the text field in which the user enters the new symbol name.
rdar://118995649
Add `.swift-format` to the repo and format the repo with `swift-format`.
This commit does not add any automation to enforce formatting of sourcekit-lsp in CI. The goal of this commit is to get the majority of source changes out of the way so that the diff of actually enforcing formatting will have fewer changes or conflicts.
This defines away an entire class of data races if delegate callbacks are delivered out-of-order. If we aren’t providing the new build settings in the delegate callback, then it doesn’t matter if two `fileBuildSettingsChanged` calls change order since they don’t carry any state.
`LocalConnection` with its dynamic registration of a message handler made the overall design unnecessarily complicated. If we just call `SourceKitServer` from `ClangLanguageServerShim` and `SwiftLanguageServer` directly, it’s a lot more obvious, what’s going on, IMO.
Instead of storing build settings inside the language servers based on update notifications from the build system, always call into the `BuildSystemManager` to get the build settings.
Overall, I think this is a much clearer separation of concerns and will allow us to remove `SourceKitServer.documentToPendingQueue` in a follow-up commit as `SwiftLanguageServer` can always directly call into `BuildSystemManager` to get build settings and we don’t need to wait for the initial notification to receive the first build settings.
This requies `BuildServerBuildSystem` to keep track of the build settings it has received from the BSP server.
`ClangLanguageServer` still caches build settings locally. `ClangLanguageServer` will change to the same pull-based model in a follow-up commit.
The asyncification changes caused some non-deterministic test failures. I believe that some of these are due to race conditions that are the result of the partial transition to actors.
Instead of merging the asyncification piece by piece, I will collect the changes asyncification changes in a branch and then qualify that branch througougly (running CI multiple times) before merging it into `main`.
Instead of storing build settings inside the language servers based on update notifications from the build system, always call into the `BuildSystemManager` to get the build settings.
Overall, I think this is a much clearer separation of concerns and will allow us to remove `SourceKitServer.documentToPendingQueue` in a follow-up commit as `SwiftLanguageServer` can always directly call into `BuildSystemManager` to get build settings and we don’t need to wait for the initial notification to receive the first build settings.
This requies `BuildServerBuildSystem` to keep track of the build settings it has received from the BSP server.
`ClangLanguageServer` still caches build settings locally. `ClangLanguageServer` will change to the same pull-based model in a follow-up commit.
Instead of storing build settings inside the language servers based on update notifications from the build system, always call into the `BuildSystemManager` to get the build settings.
Overall, I think this is a much clearer separation of concerns and will allow us to remove `SourceKitServer.documentToPendingQueue` in a follow-up commit as `SwiftLanguageServer` can always directly call into `BuildSystemManager` to get build settings and we don’t need to wait for the initial notification to receive the first build settings.
This requies `BuildServerBuildSystem` to keep track of the build settings it has received from the BSP server.
`ClangLanguageServer` still caches build settings locally. `ClangLanguageServer` will change to the same pull-based model in a follow-up commit.
A declaration request is similar to a definition request, except that it is expected to return (potentially) many results across the workspace for a given reference. For example, an inline function or macro may have many declarations in the workspace, but only one "good" or canonical definition. For now, this is only implemented by forwarding the request on to clangd since I'm unfamiliar with a SourceKit query for this.
For languages like Swift that lack such a sharp declaration/definition split, we could potentially use this request to provide navigable metadata on linked definitions. For example, the declaration for a type reference would include all extensions of that type in the workspace.
- Use official textDocument/inlayHint request
- Rename InlayHintCategory to InlayHintKind
- Additionally, represent it using an Int, as in the proposed LSP API.
- Add inlay hint client capabilities
- Add inlay hint server capabilities
- Add dynamic registration of inlay hint request
- Rename InlayHintsRequest -> InlayHintRequest
This is to be consistent with the request itself being named in singular
in LSP and the other requests (e.g. DocumentSymbolRequest).
- Forward inlay hint requests to clangd
- Add colon before inlay hints
- Add other properties to InlayHint
- Add InlayHintLabel structures
- Conform InlayHintLabel to ExpressibleByStringX protocols
- Attach TextEdit to inlay hints for committing them
- Add InlayHint.data
- Fix InlayHintTests
We need to include text edits in the expected inlay hints.
Especially in test we would sometimes end up in situations where the SourceKitServer (i.e. the main sourcekit-lsp handler) is being deallocated before clangd has finished shutting down. This can result in clangd sending us notifications while SourceKitServer is halfway deallocated and thus cause crashes due to memory corruption.
To fix the issue, wait until all toolchain servers have shut down before sending a response to the ShutdownRequest.
