Add missing public initializers for LSP entities (#27)

* add initializers for public LSP protocol entities

* run swift-format

Author: kattouf

Sources/LanguageServerProtocol/BaseProtocol.swift

@@ -24,11 +24,21 @@ public struct CancelParams: Hashable, Codable, Sendable {
 public struct ProgressParams: Hashable, Codable, Sendable {
 	public var token: ProgressToken
 	public var value: LSPAny?
+
+	public init(token: ProgressToken, value: LSPAny? = nil) {
+		self.token = token
+		self.value = value
+	}
 }
 
 public struct LogTraceParams: Hashable, Codable, Sendable {
 	public var string: String
 	public var verbose: String?
+
+	public init(string: String, verbose: String? = nil) {
+		self.string = string
+		self.verbose = verbose
+	}
 }
 
 public enum TraceValue: String, Hashable, Codable, Sendable {

Sources/LanguageServerProtocol/BasicStructures.swift

@@ -136,6 +136,12 @@ public struct Command: Codable, Hashable, Sendable {
 	public let title: String
 	public let command: String
 	public let arguments: [LSPAny]?
+
+	public init(title: String, command: String, arguments: [LSPAny]? = nil) {
+		self.title = title
+		self.command = command
+		self.arguments = arguments
+	}
 }
 
 public enum SymbolKind: Int, CaseIterable, Hashable, Codable, Sendable {
@@ -191,6 +197,11 @@ public struct TextDocumentPositionParams: Codable, Hashable, Sendable {
 public struct LanguageStringPair: Codable, Hashable, Sendable {
 	public let language: LanguageIdentifier
 	public let value: String
+
+	public init(language: LanguageIdentifier, value: String) {
+		self.language = language
+		self.value = value
+	}
 }
 
 public typealias MarkedString = TwoTypeOption<String, LanguageStringPair>
@@ -209,6 +220,11 @@ extension MarkedString {
 public struct MarkupContent: Codable, Hashable, Sendable {
 	public let kind: MarkupKind
 	public let value: String
+
+	public init(kind: MarkupKind, value: String) {
+		self.kind = kind
+		self.value = value
+	}
 }
 
 public struct LocationLink: Codable, Hashable, Sendable {

Sources/LanguageServerProtocol/Client/JSONRPCServerConnection.swift

@@ -353,7 +353,7 @@ public actor JSONRPCServerConnection: ServerConnection {
 			case .custom:
 				let params = try decodeRequestParams(LSPAny.self, from: data)
 				let reqHandler: ServerRequest.Handler<LSPAny> = makeHandler(handler)
-				
+
 				yield(id: id, request: ServerRequest.custom(methodName, params, reqHandler))
 
 			}

Sources/LanguageServerProtocol/Client/ServerConnection.swift

@@ -231,9 +231,9 @@ extension ServerConnection {
 		try await sendRequest(.completion(params, ClientRequest.NullHandler))
 	}
 
-    public func completeItemResolve(_ params: CompletionItem) async throws -> CompletionItem {
-        try await sendRequest(.completionItemResolve(params, ClientRequest.NullHandler))
-    }
+	public func completeItemResolve(_ params: CompletionItem) async throws -> CompletionItem {
+		try await sendRequest(.completionItemResolve(params, ClientRequest.NullHandler))
+	}
 
 	@available(*, deprecated, renamed: "hover(_:)")
 	public func hover(params: TextDocumentPositionParams) async throws -> HoverResponse {
@@ -263,7 +263,8 @@ extension ServerConnection {
 		try await declaration(params)
 	}
 
-	public func declaration(_ params: TextDocumentPositionParams) async throws -> DeclarationResponse
+	public func declaration(_ params: TextDocumentPositionParams) async throws
+		-> DeclarationResponse
 	{
 		try await sendRequest(.declaration(params, ClientRequest.NullHandler))
 	}
@@ -273,7 +274,8 @@ extension ServerConnection {
 		try await definition(params)
 	}
 
-	public func definition(_ params: TextDocumentPositionParams) async throws -> DefinitionResponse {
+	public func definition(_ params: TextDocumentPositionParams) async throws -> DefinitionResponse
+	{
 		try await sendRequest(.definition(params, ClientRequest.NullHandler))
 	}
 
@@ -309,7 +311,8 @@ extension ServerConnection {
 		try await documentSymbol(params)
 	}
 
-	public func documentSymbol(_ params: DocumentSymbolParams) async throws -> DocumentSymbolResponse
+	public func documentSymbol(_ params: DocumentSymbolParams) async throws
+		-> DocumentSymbolResponse
 	{
 		try await sendRequest(.documentSymbol(params, ClientRequest.NullHandler))
 	}
@@ -557,7 +560,8 @@ extension ServerConnection {
 		try await executeCommand(params)
 	}
 
-	public func executeCommand(_ params: ExecuteCommandParams) async throws -> ExecuteCommandResponse
+	public func executeCommand(_ params: ExecuteCommandParams) async throws
+		-> ExecuteCommandResponse
 	{
 		try await sendRequest(.workspaceExecuteCommand(params, ClientRequest.NullHandler))
 	}
@@ -659,7 +663,8 @@ extension ServerConnection {
 		try await selectionRange(params)
 	}
 
-	public func selectionRange(_ params: SelectionRangeParams) async throws -> SelectionRangeResponse
+	public func selectionRange(_ params: SelectionRangeParams) async throws
+		-> SelectionRangeResponse
 	{
 		try await sendRequest(.selectionRange(params, ClientRequest.NullHandler))
 	}
@@ -722,11 +727,14 @@ extension ServerConnection {
 		try await sendRequest(.inlayHintResolve(params, ClientRequest.NullHandler))
 	}
 
-	public func typeHierarchySubtypes(_ params: TypeHierarchySubtypesParams) async throws -> TypeHierarchySubtypesResponse {
+	public func typeHierarchySubtypes(_ params: TypeHierarchySubtypesParams) async throws
+		-> TypeHierarchySubtypesResponse
+	{
 		try await sendRequest(.typeHierarchySubtypes(params, ClientRequest.NullHandler))
 	}
 
-	public func typeHierarchySupertypes(_ params: TypeHierarchySupertypesParams) async throws -> TypeHierarchySupertypesResponse
+	public func typeHierarchySupertypes(_ params: TypeHierarchySupertypesParams) async throws
+		-> TypeHierarchySupertypesResponse
 	{
 		try await sendRequest(.typeHierarchySupertypes(params, ClientRequest.NullHandler))
 	}

Sources/LanguageServerProtocol/LanguageFeatures/CallHeirarchy.swift

@@ -74,6 +74,13 @@ public struct CallHierarchyIncomingCallsParams: Codable, Hashable, Sendable {
 public struct CallHierarchyIncomingCall: Codable, Hashable, Sendable {
 	public let from: CallHierarchyItem
 	public let fromRanges: [LSPRange]
+
+	public init(
+		from: CallHierarchyItem, fromRanges: [LSPRange]
+	) {
+		self.from = from
+		self.fromRanges = fromRanges
+	}
 }
 
 public typealias CallHierarchyIncomingCallsResponse = [CallHierarchyIncomingCall]?
@@ -83,6 +90,11 @@ public typealias CallHierarchyOutgoingCallsParams = CallHierarchyIncomingCallsPa
 public struct CallHierarchyOutgoingCall: Codable, Hashable, Sendable {
 	public let to: CallHierarchyItem
 	public let fromRanges: [LSPRange]
+
+	public init(to: CallHierarchyItem, fromRanges: [LSPRange]) {
+		self.to = to
+		self.fromRanges = fromRanges
+	}
 }
 
 public typealias CallHierarchyOutgoingCallsResponse = [CallHierarchyOutgoingCall]?

Sources/LanguageServerProtocol/LanguageFeatures/CodeLens.swift

@@ -13,12 +13,26 @@ public struct CodeLensWorkspaceClientCapabilities: Codable, Hashable, Sendable {
 public struct CodeLensOptions: Codable, Hashable, Sendable {
 	public var workDoneProgress: Bool?
 	public var resolveProvider: Bool?
+
+	public init(workDoneProgress: Bool? = nil, resolveProvider: Bool? = nil) {
+		self.workDoneProgress = workDoneProgress
+		self.resolveProvider = resolveProvider
+	}
 }
 
 public struct CodeLensRegistrationOptions: Codable, Hashable, Sendable {
 	public var documentSelector: DocumentSelector?
 	public var workDoneProgress: Bool?
 	public var resolveProvider: Bool?
+
+	public init(
+		documentSelector: DocumentSelector? = nil, workDoneProgress: Bool? = nil,
+		resolveProvider: Bool? = nil
+	) {
+		self.documentSelector = documentSelector
+		self.workDoneProgress = workDoneProgress
+		self.resolveProvider = resolveProvider
+	}
 }
 
 public struct CodeLensParams: Codable, Hashable, Sendable {
@@ -40,6 +54,12 @@ public struct CodeLens: Codable, Hashable, Sendable {
 	public var range: LSPRange
 	public var command: Command?
 	public var data: LSPAny?
+
+	public init(range: LSPRange, command: Command? = nil, data: LSPAny? = nil) {
+		self.range = range
+		self.command = command
+		self.data = data
+	}
 }
 
 public typealias CodeLensResponse = [CodeLens]?

Sources/LanguageServerProtocol/LanguageFeatures/ColorPresentation.swift

@@ -23,6 +23,14 @@ public struct ColorPresentation: Codable, Hashable, Sendable {
 	public let label: String
 	public let textEdit: TextEdit?
 	public let additionalTextEdits: [TextEdit]?
+
+	public init(
+		label: String, textEdit: TextEdit? = nil, additionalTextEdits: [TextEdit]? = nil
+	) {
+		self.label = label
+		self.textEdit = textEdit
+		self.additionalTextEdits = additionalTextEdits
+	}
 }
 
 public typealias ColorPresentationResponse = [ColorPresentation]

Sources/LanguageServerProtocol/LanguageFeatures/Completion.swift

@@ -243,6 +243,16 @@ public struct CompletionRegistrationOptions: Codable {
 	public let documentSelector: DocumentSelector?
 	public let triggerCharacters: [String]?
 	public let resolveProvider: Bool?
+
+	public init(
+		documentSelector: DocumentSelector? = nil,
+		triggerCharacters: [String]? = nil,
+		resolveProvider: Bool? = nil
+	) {
+		self.documentSelector = documentSelector
+		self.triggerCharacters = triggerCharacters
+		self.resolveProvider = resolveProvider
+	}
 }
 
 public enum InsertTextMode: Int, CaseIterable, Codable, Hashable, Sendable {

Sources/LanguageServerProtocol/LanguageFeatures/DocumentColor.swift

@@ -22,11 +22,23 @@ public struct Color: Codable, Hashable, Sendable {
 	public let green: Float
 	public let blue: Float
 	public let alpha: Float
+
+	public init(red: Float, green: Float, blue: Float, alpha: Float) {
+		self.red = red
+		self.green = green
+		self.blue = blue
+		self.alpha = alpha
+	}
 }
 
 public struct ColorInformation: Codable, Hashable, Sendable {
 	public let range: LSPRange
 	public let color: Color
+
+	public init(range: LSPRange, color: Color) {
+		self.range = range
+		self.color = color
+	}
 }
 
 public typealias DocumentColorResponse = [ColorInformation]

Sources/LanguageServerProtocol/LanguageFeatures/DocumentHighlight.swift

@@ -7,6 +7,13 @@ public typealias DocumentHighlightOptions = WorkDoneProgressOptions
 public struct DocumentHighlightRegistrationOptions: Codable, Hashable, Sendable {
 	public var documentSelector: DocumentSelector?
 	public var workDoneProgress: Bool?
+
+	public init(
+		documentSelector: DocumentSelector? = nil, workDoneProgress: Bool? = nil
+	) {
+		self.documentSelector = documentSelector
+		self.workDoneProgress = workDoneProgress
+	}
 }
 
 public struct DocumentHighlightParams: Codable, Hashable, Sendable {
@@ -35,6 +42,13 @@ public enum DocumentHighlightKind: Int, CaseIterable, Codable, Hashable, Sendabl
 public struct DocumentHighlight: Codable, Hashable, Sendable {
 	public var range: LSPRange
 	public var kind: DocumentHighlightKind?
+
+	public init(
+		range: LSPRange, kind: DocumentHighlightKind? = nil
+	) {
+		self.range = range
+		self.kind = kind
+	}
 }
 
 public typealias DocumentHighlightResponse = [DocumentHighlight]?