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68bff7f216
This allows us to flip the default in the future more easily. It also allows users to disable background indexing when it’s enabled by default. rdar://130280855 # Conflicts: # Tests/SourceKitLSPTests/BackgroundIndexingTests.swift
78 lines
3.0 KiB
Swift
78 lines
3.0 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 - 2024 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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import LSPLogging
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import LanguageServerProtocol
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import SKCore
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import SKSwiftPMWorkspace
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import struct TSCBasic.AbsolutePath
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import struct TSCBasic.RelativePath
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/// Tries to create a build system for a workspace at the given location, with the given parameters.
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func createBuildSystem(
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rootUri: DocumentURI,
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options: SourceKitLSPOptions,
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testHooks: TestHooks,
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toolchainRegistry: ToolchainRegistry,
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reloadPackageStatusCallback: @Sendable @escaping (ReloadPackageStatus) async -> Void
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) async -> BuildSystem? {
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guard let rootUrl = rootUri.fileURL, let rootPath = try? AbsolutePath(validating: rootUrl.path) else {
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// We assume that workspaces are directories. This is only true for URLs not for URIs in general.
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// Simply skip setting up the build integration in this case.
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logger.error(
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"Cannot setup build integration at URI \(rootUri.forLogging) because the URI it is not a valid file URL"
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)
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return nil
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}
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func createSwiftPMBuildSystem(rootUri: DocumentURI) async -> SwiftPMBuildSystem? {
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return await SwiftPMBuildSystem(
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uri: rootUri,
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toolchainRegistry: toolchainRegistry,
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options: options,
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reloadPackageStatusCallback: reloadPackageStatusCallback,
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testHooks: testHooks.swiftpmTestHooks
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)
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}
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func createCompilationDatabaseBuildSystem(rootPath: AbsolutePath) -> CompilationDatabaseBuildSystem? {
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return CompilationDatabaseBuildSystem(
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projectRoot: rootPath,
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searchPaths: (options.compilationDatabase.searchPaths ?? []).compactMap { try? RelativePath(validating: $0) }
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)
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}
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func createBuildServerBuildSystem(rootPath: AbsolutePath) async -> BuildServerBuildSystem? {
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return await BuildServerBuildSystem(projectRoot: rootPath)
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}
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let defaultBuildSystem: BuildSystem? =
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switch options.defaultWorkspaceType {
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case .buildServer: await createBuildServerBuildSystem(rootPath: rootPath)
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case .compilationDatabase: createCompilationDatabaseBuildSystem(rootPath: rootPath)
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case .swiftPM: await createSwiftPMBuildSystem(rootUri: rootUri)
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case nil: nil
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}
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if let defaultBuildSystem {
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return defaultBuildSystem
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} else if let buildServer = await createBuildServerBuildSystem(rootPath: rootPath) {
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return buildServer
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} else if let swiftpm = await createSwiftPMBuildSystem(rootUri: rootUri) {
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return swiftpm
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} else if let compdb = createCompilationDatabaseBuildSystem(rootPath: rootPath) {
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return compdb
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} else {
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logger.error("Could not set up a build system at '\(rootUri.forLogging)'")
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return nil
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}
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}
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