SwiftLSPClient

import SwiftLSPClient

let executablePath = "path/to/your/lsp-server-executable"
let host = LanguageServerProcessHost(path: executablePath, arguments: [],
    environment: [/* the environment your lsp server requires e.g. PATH */])

host.start { (server) in
    guard let server = server else {
        Swift.print("unable to launch server")
        return
    }
    
    // Set-up notificationResponder to see log/error messages from LSP server
    server.notificationResponder = <object conforming to NotificationResponder>

    let processId = Int(ProcessInfo.processInfo.processIdentifier)
    let capabilities = ClientCapabilities(workspace: nil, textDocument: nil, experimental: nil)

    let params = InitializeParams(processId: processId,
                                  rootPath: nil,
                                  rootURI: nil,
                                  initializationOptions: nil,
                                  capabilities: capabilities,
                                  trace: Tracing.off,
                                  workspaceFolders: nil)

    server.initialize(params: params, block: { (result) in
        switch result {
        case .failure(let error):
            Swift.print("unable to initialize \(error)")
        case .success(let value):
            Swift.print("initialized \(value)")
        }
    })
}

dependencies: [
    .package(url: "https://github.com/ChimeHQ/SwiftLSPClient")
]