Make things Sendable

Tool/Sources/ChatBasic/ChatGPTFunction.swift

@@ -21,7 +21,7 @@ public protocol ChatGPTFunction {
     typealias NoArguments = NoChatGPTFunctionArguments
     associatedtype Arguments: Decodable
     associatedtype Result: ChatGPTFunctionResult
-    typealias ReportProgress = (String) async -> Void
+    typealias ReportProgress = @Sendable (String) async -> Void
 
     /// The name of this function.
     /// May contain a-z, A-Z, 0-9, and underscores, with a maximum length of 64 characters.

Tool/Sources/ChatContextCollector/ChatContextCollector.swift

@@ -4,15 +4,15 @@ import OpenAIService
 import Parsing
 
 public struct ChatContext {
-    public enum Scope: String, Equatable, CaseIterable, Codable {
+    public enum Scope: String, Equatable, CaseIterable, Codable, Sendable {
         case file
         case code
         case sense
         case project
         case web
     }
 
-    public struct RetrievedContent {
+    public struct RetrievedContent: Sendable {
         public var document: ChatMessage.Reference
         public var priority: Int
 

Tool/Sources/FocusedCodeFinder/ActiveDocumentContext.swift

@@ -1,7 +1,7 @@
 import Foundation
 import SuggestionBasic
 
-public struct ActiveDocumentContext {
+public struct ActiveDocumentContext: Sendable {
     public var documentURL: URL
     public var relativePath: String
     public var language: CodeLanguage
@@ -13,8 +13,8 @@ public struct ActiveDocumentContext {
     public var imports: [String]
     public var includes: [String]
 
-    public struct FocusedContext {
-        public struct Context: Equatable {
+    public struct FocusedContext: Sendable {
+        public struct Context: Equatable, Sendable {
             public var signature: String
             public var name: String
             public var range: CursorRange

Tool/Sources/OpenAIService/FucntionCall/ChatGPTFuntionProvider.swift

@@ -6,7 +6,7 @@ public protocol ChatGPTFunctionProvider {
     var functionCallStrategy: FunctionCallStrategy? { get }
 }
 
-extension ChatGPTFunctionProvider {
+public extension ChatGPTFunctionProvider {
     func function(named: String) -> (any ChatGPTFunction)? {
         functions.first(where: { $0.name == named })
     }

Tool/Sources/SuggestionBasic/EditorInformation.swift

@@ -1,14 +1,14 @@
 import Foundation
 import Parsing
 
-public struct EditorInformation {
-    public struct LineAnnotation {
+public struct EditorInformation: Sendable {
+    public struct LineAnnotation: Sendable {
         public var type: String
         public var line: Int
         public var message: String
     }
 
-    public struct SourceEditorContent {
+    public struct SourceEditorContent: Sendable {
         /// The content of the source editor.
         public var content: String
         /// The content of the source editor in lines. Every line should ends with `\n`.

Tool/Sources/SuggestionBasic/ExportedFromLSP.swift

@@ -1,4 +1,4 @@
-import LanguageServerProtocol
+@preconcurrency import LanguageServerProtocol
 
 /// Line starts at 0.
 public typealias CursorPosition = LanguageServerProtocol.Position

Tool/Sources/SuggestionBasic/LanguageIdentifierFromFilePath.swift

@@ -1,7 +1,7 @@
 import Foundation
-import LanguageServerProtocol
+@preconcurrency import LanguageServerProtocol
 
-public enum CodeLanguage: RawRepresentable, Codable, CaseIterable, Hashable {
+public enum CodeLanguage: RawRepresentable, Codable, CaseIterable, Hashable, Sendable {
     case builtIn(LanguageIdentifier)
     case plaintext
     case other(String)

Tool/Sources/Workspace/Filespace.swift

@@ -62,7 +62,7 @@ public struct FilespaceCodeMetadata: Equatable {
 }
 
 @dynamicMemberLookup
-public final class Filespace {
+public final class Filespace: @unchecked Sendable {
     struct GitIgnoreStatus {
         var isIgnored: Bool
         var checkTime: Date

Tool/Sources/Workspace/Workspace.swift

@@ -49,7 +49,7 @@ open class WorkspacePlugin {
 }
 
 @dynamicMemberLookup
-public final class Workspace {
+public final class Workspace: @unchecked Sendable {
     public struct UnsupportedFileError: Error, LocalizedError {
         public var extensionName: String
         public var errorDescription: String? {