import Foundation enum CodexStatusProbeIsolation {    static func supportDirectory(environment: [String: String]) throws -> URL {        let baseURL: URL = if let tmp = environment["TMPDIR"]?.trimmingCharacters(in: .whitespacesAndNewlines),                              !tmp.isEmpty        {            URL(fileURLWithPath: tmp, isDirectory: true)        } else {            FileManager.default.temporaryDirectory        }         let directory = baseURL            .appendingPathComponent("CodexBar", isDirectory: true)            .appendingPathComponent("CodexStatusProbe", isDirectory: true)        try FileManager.default.createDirectory(at: directory, withIntermediateDirectories: true)        return directory    }     static func workingDirectory(environment: [String: String]) -> URL? {        let home = environment["HOME"]?.trimmingCharacters(in: .whitespacesAndNewlines)        guard let home, !home.isEmpty else { return nil }        return URL(fileURLWithPath: home, isDirectory: true)    }     static func codexArguments(stateHome: URL) -> [String] {        [            "-s",            "read-only",            "-a",            "untrusted",            "-c",            "history.persistence=\"none\"",            "-c",            "experimental_thread_store={type=\"in_memory\",id=\"codexbar-status\"}",            "-c",            "sqlite_home=\"\(self.tomlEscaped(stateHome.path))\"",        ]    }     private static func tomlEscaped(_ value: String) -> String {        value            .replacingOccurrences(of: "\\", with: "\\\\")            .replacingOccurrences(of: "\"", with: "\\\"")    }}