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This request is generally useful, not only for tests within SourceKit-LSP but also: - In editor tests that want to test the integration with SourceKit-LSP - In code analysis tools that want to gather project information using SourceKit-LSP and need an up-to-date index for that. Remove the experimental feature guard from `workspace/_synchronize`, consequently rename it to `workspace/synchronize` and only guard the `buildServerUpdates` option on the synchronize request by an experimental feature because its long-term usefulness is still not fully understood yet.
49 lines
2.5 KiB
Swift
49 lines
2.5 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2019 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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/// Request from the client to the server to wait for SourceKit-LSP to handle all ongoing requests and, optionally, wait
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/// for background activity to finish.
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///
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/// This method is intended to be used in automated environments which need to wait for background activity to finish
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/// before executing requests that rely on that background activity to finish. Examples of such cases are:
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/// - Automated tests that need to wait for background indexing to finish and then checking the result of request
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/// results
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/// - Automated tests that need to wait for requests like file changes to be handled and checking behavior after those
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/// have been processed
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/// - Code analysis tools that want to use SourceKit-LSP to gather information about the project but can only do so
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/// after the index has been loaded
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///
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/// Because this request waits for all other SourceKit-LSP requests to finish, it limits parallel request handling and
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/// is ill-suited for any kind of interactive environment. In those environments, it is preferable to quickly give the
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/// user a result based on the data that is available and (let the user) re-perform the action if the underlying index
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/// data has changed.
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public struct SynchronizeRequest: RequestType {
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public static let method: String = "workspace/synchronize"
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public typealias Response = VoidResponse
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/// Wait for the build server to have an up-to-date build graph by sending a `workspace/waitForBuildSystemUpdates` to
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/// it.
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/// This is implied by `index = true`.
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///
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/// This option is experimental, guarded behind the `synchronize-for-build-system-updates` experimental feature, and
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/// may be modified or removed in future versions of SourceKit-LSP without notice. Do not rely on it.
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public var buildServerUpdates: Bool?
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/// Wait for background indexing to finish and all index unit files to be loaded into indexstore-db.
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public var index: Bool?
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public init(buildServerUpdates: Bool? = nil, index: Bool? = nil) {
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self.buildServerUpdates = buildServerUpdates
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self.index = index
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}
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}
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