evaldo

var BuiltinNames map[string]int // TODO --- this looks like some hanging global ... it should move to ProgramState, it doesn't even really work with contrib and external probably

var Builtins_bcrypt = map[string]*env.Builtin{

	"bcrypt-hash": {
		Argsn: 1,
		Doc:   "Generate hashing.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __bcrypt_hash(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},

	"bcrypt-check": {
		Argsn: 2,
		Doc:   "Compare hash and password.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __bcrypt_check(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},
	"generate-token": {
		Argsn: 1,
		Doc:   "Generate token for hashing.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __generate_token(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},
}

var Builtins_bson = map[string]*env.Builtin{

	"from-bson": {
		Argsn: 1,
		Doc:   "Decodes BSON data into Rye values.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			var val map[string]any

			err := bson.Unmarshal(arg0.(env.Native).Value.([]byte), &val)
			if err != nil {
				return MakeBuiltinError(ps, err.Error(), "from-bson")
			}

			return BsonToValue_Map(ps, val["val"], val["typ"].(string), val["met"], true)

		},
	},

	"to-bson": {
		Argsn: 1,
		Doc:   "Encodes a Rye value into BSON format.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			value := ValueToBSON(arg0, true)
			encoded, err := bson.Marshal(value)
			if err != nil {
				return MakeBuiltinError(ps, err.Error(), "to-bson")
			}
			return *env.NewNative(ps.Idx, encoded, "bytes")
		},
	},
}

var Builtins_cmd = map[string]*env.Builtin{

	"cmd": {
		Argsn: 1,
		Doc:   "Create a command.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			var args []string
			var pipe []*exec.Cmd
			switch input := arg0.(type) {
			case env.List:
				newArgs, err := listToCmdArgs(ps, input.Data...)
				if err != nil {
					return err
				}
				args = append(args, newArgs...)
			case env.Block:
				for _, c := range input.Series.S {
					switch it := c.(type) {
					case env.Word:
						args = append(args, it.Print(*ps.Idx))
					case env.Pipeword:
						word := it.ToWord().Print(*ps.Idx)
						if len(args) == 0 {
							return MakeBuiltinError(ps, "missing command before pipe", "cmd")
						}
						pipecmd := exec.Command(args[0], args[1:]...)
						pipecmd.Stdin = os.Stdin
						pipecmd.Stderr = os.Stderr
						pipe = append(pipe, pipecmd)
						args = []string{word}
					case env.Getword:
						EvalGetword(ps, it, nil, false)
						if ps.ErrorFlag {
							return ps.Res
						}
						newArgs, err := listToCmdArgs(ps, ps.Res)
						if err != nil {
							return err
						}
						args = append(args, newArgs...)
					case env.Block:
						ser := ps.Ser
						ps.Ser = it.Series
						ps.BlockFile = it.FileName
						ps.BlockLine = it.Line
						EvalBlock(ps)
						MaybeDisplayFailureOrError(ps, ps.Idx, "cmd")
						if ps.ErrorFlag {
							ps.Ser = ser
							return ps.Res
						}
						ps.Ser = ser
						newArgs, err := listToCmdArgs(ps, ps.Res)
						if err != nil {

							return err
						}
						args = append(args, newArgs...)
					default:
						newArgs, err := listToCmdArgs(ps, it)
						if err != nil {

							return err
						}
						args = append(args, newArgs...)
					}
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType, env.ListType}, "cmd")
			}

			if len(args) == 0 {
				return MakeBuiltinError(ps, "missing command", "cmd")
			}
			cmd := exec.Command(args[0], args[1:]...)
			cmd.Stdin = os.Stdin
			cmd.Stdout = os.Stdout
			cmd.Stderr = os.Stderr
			return *env.NewNative(ps.Idx, &command{cmd: cmd, pipe: pipe}, "command")
		},
	},

	"command//Dir!": {
		Argsn: 2,
		Doc:   "Change the working directory of a command.",
		Fn: commandFn("Dir!", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch s := arg1.(type) {
			case env.Uri:
				c.cmd.Dir = s.Path
				return arg0
			default:
				return MakeArgError(ps, 2, []env.Type{env.UriType}, "Dir!")
			}
		}),
	},

	"command//Stdin!": {
		Argsn: 2,
		Doc:   "Change the standard input of a command.",
		Fn: commandFn("Stdin!", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			out, ret := commandInputFd(ps, c, arg1)
			if ret != nil {
				return ret
			}
			c.cmd.Stdin = out
			return arg0
		}),
	},

	"command//Stdout!": {
		Argsn: 2,
		Doc:   "Change the standard output of a command.",
		Fn: commandFn("Stdout!", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			out, ret := commandOutputFd(ps, c, arg1)
			if ret != nil {
				return ret
			}
			c.cmd.Stdout = out
			return arg0
		}),
	},

	"command//Stderr!": {
		Argsn: 2,
		Doc:   "Change the standard error of a command.",
		Fn: commandFn("Stderr!", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			out, ret := commandOutputFd(ps, c, arg1)
			if ret != nil {
				return ret
			}
			c.cmd.Stderr = out
			return arg0
		}),
	},

	"command//Pipe": {
		Argsn: 2,
		Doc:   "Pipe the output of the first command to the input of the second command.",
		Fn: commandFn("Pipe", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch it := arg1.(type) {
			case env.Native:
				if c2, ok := it.Value.(*command); ok {
					return *env.NewNative(ps.Idx, pipeCommands(c, c2), "command")
				} else {
					return MakeBuiltinError(ps, "arg1 must be of kind command", "Pipe!")
				}
			default:
				return MakeArgError(ps, 2, []env.Type{env.NativeType}, "Pipe")
			}
		}),
	},

	"command//Run": {
		Argsn: 1,
		Doc:   "Start a command and wait for it to finish.",
		Fn: commandFn("Run", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			defer c.Close()
			err := c.StartPipe()
			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, err.Error(), "Run")
			}
			err = c.cmd.Run()
			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, err.Error(), "Run")
			}
			return *env.NewBoolean(true)
		}),
	},

	"command//Status": {
		Argsn: 1,
		Doc:   "Start a command, wait for it to finish, and return its exit status.",
		Fn: commandFn("Status", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			err := c.StartPipe()
			if err != nil {
				c.Close()
				ps.FailureFlag = true
				return MakeBuiltinError(ps, err.Error(), "Status")
			}
			err = c.cmd.Run()
			c.Close()
			status := c.cmd.ProcessState.ExitCode()
			if err != nil && status == -1 {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, err.Error(), "Status")
			}
			if len(c.pipe) > 0 {
				var statusList []any
				for _, cmd := range c.pipe {
					statusList = append(statusList, *env.NewInteger(int64(cmd.ProcessState.ExitCode())))
				}
				statusList = append(statusList, *env.NewInteger(int64(status)))
				return *env.NewList(statusList)
			}
			return *env.NewInteger(int64(status))
		}),
	},

	"command//Output": {
		Argsn: 1,
		Doc:   "Start a command, wait for it to finish, and return its standard output",
		Fn: commandFn("Output", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			defer c.Close()
			err := c.StartPipe()
			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, err.Error(), "Output")
			}
			c.cmd.Stdout = nil
			out, err := c.cmd.Output()
			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, err.Error(), "Output")
			}
			return *env.NewString(string(out))
		}),
	},

	"command//CombinedOutput": {
		Argsn: 1,
		Doc:   "Start a command, wait for it to finish, and return its combined standard output and error",
		Fn: commandFn("CombinedOutput", func(ps *env.ProgramState, c *command, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			defer c.Close()
			err := c.StartPipe()
			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, err.Error(), "CombinedOutput")
			}
			c.cmd.Stdout = nil
			c.cmd.Stderr = nil
			out, err := c.cmd.CombinedOutput()
			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, err.Error(), "CombinedOutput")
			}
			return *env.NewString(string(out))
		}),
	},
}

var Builtins_console = map[string]*env.Builtin{
	"enter-console": {
		Argsn: 1,
		Doc:   "Stops execution and gives you a Rye console, to test the code inside environment.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch name := arg0.(type) {
			case env.String:
				ser := ps.Ser

				fmt.Println("Welcome to console: \033[1m" + name.Value + "\033[0m")
				fmt.Println("* use \033[1mlc\033[0m to list current context")
				fmt.Println("-------------------------------------------------------------")

				DoRyeRepl(ps, "rye", ShowResults)
				fmt.Println("-------------------------------------------------------------")
				ps.Ser = ser
				return ps.Res
			default:
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "enter-console")
			}
		},
	},
}

var Builtins_conversion = map[string]*env.Builtin{

	"convert": {
		Argsn: 2,
		Doc:   "Converts value from one kind to another.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return BuiConvert(ps, arg0, arg1)
		},
	},

	"converter": {
		Argsn: 3,
		Doc:   "Sets a converter between two kinds of objects.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {

			switch obj1 := arg0.(type) {
			case env.Kind:
				switch obj2 := arg1.(type) {
				case env.Kind:
					switch spec := arg2.(type) {
					case env.Block:
						obj2.SetConverter(obj1.Kind.Index, spec)
						return obj2
					default:
						return MakeArgError(ps, 3, []env.Type{env.BlockType}, "converter")
					}
				default:
					return MakeArgError(ps, 2, []env.Type{env.KindType, env.BlockType}, "converter")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.KindType}, "converter")
			}
		},
	},
}

var Builtins_crypto = map[string]*env.Builtin{

	"decode\\hex": {
		Argsn: 1,
		Doc:   "Decodes a hexadecimal string to a bytes native value.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch addr := arg0.(type) {
			case env.String:
				r, err := hex.DecodeString(addr.Value)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Failure to decode string.", "string//to-bytes")
				}
				return *env.NewNative(ps.Idx, r, "bytes")
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "string//to-bytes")
			}
		},
	},

	"encode-to\\hex": {
		Argsn: 1,
		Doc:   "Encodes a bytes native value to a hexadecimal string.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch addr := arg0.(type) {
			case env.Native:
				return *env.NewString(hex.EncodeToString(addr.Value.([]byte)))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "bytes//to-string")
			}
		},
	},

	"Ed25519-pub-key//To-string": {
		Argsn: 1,
		Doc:   "Converts an Ed25519 public key to its hexadecimal string representation.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch addr := arg0.(type) {
			case env.Native:
				return *env.NewString(hex.EncodeToString(addr.Value.(ed25519.PublicKey)))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Ed25519-pub-key//To-string")
			}
		},
	},

	"Ed25519-priv-key//To-string": {
		Argsn: 1,
		Doc:   "Converts an Ed25519 private key to its hexadecimal string representation.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch addr := arg0.(type) {
			case env.Native:
				return *env.NewString(hex.EncodeToString(addr.Value.(ed25519.PrivateKey)))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Ed25519-priv-key//To-string")
			}
		},
	},

	"ed25519-generate-keys": {
		Argsn: 0,
		Doc:   "Generates a new Ed25519 key pair and returns them in a block with public key first, then private key.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			keys := make([]env.Object, 2)
			puk, pvk, err := ed25519.GenerateKey(nil)
			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, "Failed to generate keys.", "ed25519-generate-keys")
			}
			keys[0] = *env.NewNative(ps.Idx, puk, "Ed25519-pub-key")
			keys[1] = *env.NewNative(ps.Idx, pvk, "Ed25519-priv-key")
			ser := *env.NewTSeries(keys)
			return *env.NewBlock(ser)
		},
	},

	"ed25519-private-key": {
		Argsn: 1,
		Doc:   "Creates an Ed25519 private key from a hexadecimal string or bytes value.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			var pkey []byte
			var err error
			switch server := arg0.(type) {
			case env.Native:
				pkey = server.Value.([]byte)
			case env.String:
				pkey, err = hex.DecodeString(server.Value)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in decoding string.", "ed25519-private-key")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType, env.StringType}, "ed25519-private-key")
			}
			return *env.NewNative(ps.Idx, ed25519.PrivateKey(pkey), "Ed25519-priv-key")

		},
	},

	"ed25519-public-key": {
		Argsn: 1,
		Doc:   "Creates an Ed25519 public key from a hexadecimal string or bytes value.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			var pkey []byte
			var err error
			switch server := arg0.(type) {
			case env.Native:
				pkey = server.Value.([]byte)
			case env.String:
				pkey, err = hex.DecodeString(server.Value)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in decoding string.", "ed25519-public-key")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType, env.StringType}, "ed25519-public-key")
			}
			return *env.NewNative(ps.Idx, ed25519.PublicKey(pkey), "Ed25519-pub-key")

		},
	},

	"Ed25519-priv-key//Sign": {
		Argsn: 2,
		Doc:   "Signs a string message with an Ed25519 private key and returns the signature as bytes.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch pvk := arg0.(type) {
			case env.Native:
				switch buff := arg1.(type) {
				case env.String:
					sigb := ed25519.Sign(pvk.Value.(ed25519.PrivateKey), []byte(buff.Value))
					return *env.NewNative(ps.Idx, sigb, "bytes")
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.StringType}, "Ed25519-priv-key//Sign")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Ed25519-priv-key//Sign")
			}
		},
	},

	"sha512": {
		Argsn: 1,
		Doc:   "Calculates the SHA-512 hash of a string and returns the result as a hexadecimal string.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch s := arg0.(type) {
			case env.String:
				h := sha512.New()
				h.Write([]byte(s.Value))
				bs := h.Sum(nil)
				return *env.NewString(hex.EncodeToString(bs[:]))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "sha512")
			}
		},
	},

	"age-generate-keys": {
		Argsn: 0,
		Doc:   "Generates a new age key pair (identity and recipient).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			identity, err := age.GenerateX25519Identity()
			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, "Failed to generate key pair.", "age-generate-keys")
			}
			keys := make([]env.Object, 2)
			keys[0] = *env.NewNative(ps.Idx, identity, "age-identity")
			keys[1] = *env.NewNative(ps.Idx, identity.Recipient(), "age-recipient")
			ser := *env.NewTSeries(keys)
			return *env.NewBlock(ser)
		},
	},

	"age-identity": {
		Argsn: 1,
		Doc:   "Creates an age identity from a string or bytes.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			var identity *age.X25519Identity
			var err error
			switch ident := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(ident.GetKind()) != "bytes" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "age-identity")
				}
				identity, err = age.ParseX25519Identity(hex.EncodeToString(ident.Value.([]byte)))
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in parsing identity: "+err.Error(), "age-identity")
				}
			case env.String:
				identity, err = age.ParseX25519Identity(ident.Value)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in decoding string: "+err.Error(), "age-identity")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType, env.StringType}, "age-identity")
			}
			return *env.NewNative(ps.Idx, identity, "age-identity")
		},
	},

	"age-recipient": {
		Argsn: 1,
		Doc:   "Creates an age recipient from a string or bytes.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			var recipient *age.X25519Recipient
			var err error
			switch rec := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(rec.GetKind()) != "bytes" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "age-recipient")
				}
				recipient, err = age.ParseX25519Recipient(hex.EncodeToString(rec.Value.([]byte)))
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in parsing recipient: "+err.Error(), "age-recipient")
				}
			case env.String:
				recipient, err = age.ParseX25519Recipient(rec.Value)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in decoding string: "+err.Error(), "age-recipient")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType, env.StringType}, "age-recipient")
			}
			return *env.NewNative(ps.Idx, recipient, "age-recipient")
		},
	},

	"age-encrypt": {
		Argsn: 2,
		Doc:   "Encrypts a reader with age for the provided age recipient or string password and returns a reader.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch r := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(r.GetKind()) != "reader" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "age-encrypt")
				}
				reader := r.Value.(io.Reader)
				var recipient age.Recipient
				switch rec := arg1.(type) {
				case env.Native:
					if ps.Idx.GetWord(rec.GetKind()) != "age-recipient" {
						ps.FailureFlag = true
						return MakeArgError(ps, 1, []env.Type{env.NativeType}, "age-encrypt")
					}
					recipient = rec.Value.(*age.X25519Recipient)
				case env.String:
					var err error
					recipient, err = age.NewScryptRecipient(rec.Value)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "Error in creating recipient: "+err.Error(), "age-encrypt")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType, env.StringType}, "age-encrypt")
				}
				buf := new(bytes.Buffer)
				w, err := age.Encrypt(buf, recipient)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in encrypting: "+err.Error(), "age-encrypt")
				}

				data, err := io.ReadAll(reader)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error reading from reader: "+err.Error(), "age-encrypt")
				}

				if _, err := w.Write(data); err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in writing to buffer: "+err.Error(), "age-encrypt")
				}
				w.Close()
				return *env.NewNative(ps.Idx, bytes.NewReader(buf.Bytes()), "reader")
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "age-encrypt")
			}
		},
	},

	"age-decrypt": {
		Argsn: 2,
		Doc:   "Decrypts a reader with age using the provided age identity or string password and returns a reader with the decrypted content.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch r := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(r.GetKind()) != "reader" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "age-decrypt")
				}
				reader := r.Value.(io.Reader)
				var identity age.Identity
				switch ident := arg1.(type) {
				case env.Native:
					if ps.Idx.GetWord(ident.GetKind()) != "age-identity" {
						ps.FailureFlag = true
						return MakeArgError(ps, 1, []env.Type{env.NativeType}, "age-decrypt")
					}
					identity = ident.Value.(*age.X25519Identity)
				case env.String:
					var err error
					identity, err = age.NewScryptIdentity(ident.Value)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "Error in creating identity: "+err.Error(), "age-decrypt")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType, env.StringType}, "age-decrypt")
				}
				decrypted, err := age.Decrypt(reader, identity)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Error in decrypting: "+err.Error(), "age-decrypt")
				}
				return *env.NewNative(ps.Idx, decrypted, "reader")
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "age-decrypt")
			}
		},
	},

	"pkcs12-to-pem": {
		Argsn: 2,
		Doc:   "Converts a PKCS#12 (.p12) file bytes to PEM blocks using the provided password. Returns a block of pem-block native values.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch p12Data := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(p12Data.GetKind()) != "bytes" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "pkcs12-to-pem")
				}
				switch password := arg1.(type) {
				case env.String:
					blocks, err := pkcs12.ToPEM(p12Data.Value.([]byte), password.Value)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, fmt.Sprintf("Failed to convert .p12 to PEM: %v", err), "pkcs12-to-pem")
					}

					objects := make([]env.Object, len(blocks))
					for i, block := range blocks {
						objects[i] = *env.NewNative(ps.Idx, block, "pem-block")
					}
					ser := *env.NewTSeries(objects)
					return *env.NewBlock(ser)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "pkcs12-to-pem")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "pkcs12-to-pem")
			}
		},
	},

	"pkcs12-decode": {
		Argsn: 2,
		Doc:   "Decodes a PKCS#12 (.p12) file bytes into private key and certificates using the provided password. Returns a block with [private-key, certificates, ca-certificates].",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch p12Data := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(p12Data.GetKind()) != "bytes" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "pkcs12-decode")
				}
				switch password := arg1.(type) {
				case env.String:
					key, cert, caCerts, err := sslmate.DecodeChain(p12Data.Value.([]byte), password.Value)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, fmt.Sprintf("Failed to decode .p12: %v", err), "pkcs12-decode")
					}

					certObjects := make([]env.Object, 0)
					if cert != nil {
						certObjects = append(certObjects, *env.NewNative(ps.Idx, cert, "x509-certificate"))
					}
					certSer := *env.NewTSeries(certObjects)
					certBlock := *env.NewBlock(certSer)

					caCertObjects := make([]env.Object, len(caCerts))
					for i, caCert := range caCerts {
						caCertObjects[i] = *env.NewNative(ps.Idx, caCert, "x509-certificate")
					}
					caCertSer := *env.NewTSeries(caCertObjects)
					caCertBlock := *env.NewBlock(caCertSer)

					objects := make([]env.Object, 3)
					if key != nil {
						objects[0] = *env.NewNative(ps.Idx, key, "private-key")
					} else {
						objects[0] = *env.NewNative(ps.Idx, nil, "private-key")
					}
					objects[1] = certBlock
					objects[2] = caCertBlock
					ser := *env.NewTSeries(objects)
					return *env.NewBlock(ser)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "pkcs12-decode")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "pkcs12-decode")
			}
		},
	},

	"pem-block//Block-type?": {
		Argsn: 1,
		Doc:   "Returns the type of a PEM block as a string (e.g., 'CERTIFICATE', 'RSA PRIVATE KEY').",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch certData := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(certData.GetKind()) != "pem-block" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-parse-certificate")
				}
				pb, ok := certData.Value.(*pem.Block)
				if ok {
					return *env.NewString(pb.Type)
				}
				return MakeBuiltinError(ps, fmt.Sprintf("Failed to parse certificate"), "x509-parse-certificate")

			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-parse-certificate")
			}
		},
	},

	"pem-block//Headers?": {
		Argsn: 1,
		Doc:   "Returns the headers of a PEM block as a dictionary.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch certData := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(certData.GetKind()) != "pem-block" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-parse-certificate")
				}
				pb, ok := certData.Value.(*pem.Block)
				if ok {
					headers := make(map[string]interface{}, len(pb.Headers))
					for k, v := range pb.Headers {
						headers[k] = v
					}
					return *env.NewDict(headers)
				}
				return MakeBuiltinError(ps, fmt.Sprintf("Failed to parse certificate"), "x509-parse-certificate")

			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-parse-certificate")
			}
		},
	},

	"x509-parse-certificate": {
		Argsn: 1,
		Doc:   "Parses a PEM block into an X.509 certificate native value.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch certData := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(certData.GetKind()) != "pem-block" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-parse-certificate")
				}
				pb, ok := certData.Value.(*pem.Block)
				if ok {
					cert, err := x509.ParseCertificate(pb.Bytes)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, fmt.Sprintf("Failed to parse certificate: %v", err), "x509-parse-certificate")
					}
					return *env.NewNative(ps.Idx, cert, "x509-certificate")
				}
				return MakeBuiltinError(ps, fmt.Sprintf("Failed to parse certificate"), "x509-parse-certificate")

			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-parse-certificate")
			}
		},
	},

	"x509-certificate//Not-after?": {
		Argsn: 1,
		Doc:   "Returns the expiration date (NotAfter) of an X.509 certificate as a time value.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//is-expired")
				}
				c := cert.Value.(*x509.Certificate)
				return *env.NewTime(c.NotAfter)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//is-expired")
			}
		},
	},

	"x509-certificate//Not-before?": {
		Argsn: 1,
		Doc:   "Returns the start date (NotBefore) of an X.509 certificate as a time value.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//is-expired")
				}
				c := cert.Value.(*x509.Certificate)
				return *env.NewTime(c.NotBefore)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//is-expired")
			}
		},
	},

	"x509-certificate//Is-expired": {
		Argsn: 1,
		Doc:   "Checks if an X.509 certificate has expired. Returns 1 if expired, 0 otherwise.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//is-expired")
				}
				c := cert.Value.(*x509.Certificate)
				if time.Now().After(c.NotAfter) {
					return env.Integer{1}
				}
				return env.Integer{0}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//is-expired")
			}
		},
	},

	"generate-self-signed-certificate": {
		Argsn: 2,
		Doc:   "Generates a self-signed X.509 certificate with a new RSA key pair.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {

			switch keySize := arg0.(type) {
			case env.Integer:
				if keySize.Value < 2048 {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Key size must be at least 2048 bits", "generate-self-signed-certificate")
				}

				switch subjectDict := arg1.(type) {
				case env.Dict:

					privateKey, err := rsa.GenerateKey(rand.Reader, int(keySize.Value))
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, fmt.Sprintf("Failed to generate RSA key: %v", err), "generate-self-signed-certificate")
					}

					serialNumber, _ := rand.Int(rand.Reader, new(big.Int).Lsh(big.NewInt(1), 128))
					template := x509.Certificate{
						SerialNumber: serialNumber,
						Subject:      pkix.Name{},
						NotBefore:    time.Now(),
						NotAfter:     time.Now().Add(365 * 24 * time.Hour),
						KeyUsage:     x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
						ExtKeyUsage:  []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
						IsCA:         true,
					}

					if cn, ok := subjectDict.Data["CommonName"]; ok {
						if cnStr, ok := cn.(string); ok {
							template.Subject.CommonName = cnStr
						}
					}
					if org, ok := subjectDict.Data["Organization"]; ok {
						if orgStr, ok := org.(string); ok {
							template.Subject.Organization = []string{orgStr}
						}
					}

					certBytes, err := x509.CreateCertificate(rand.Reader, &template, &template, &privateKey.PublicKey, privateKey)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, fmt.Sprintf("Failed to create certificate: %v", err), "generate-self-signed-certificate")
					}

					objects := []env.Object{
						*env.NewNative(ps.Idx, &x509.Certificate{Raw: certBytes}, "x509-certificate"),
						*env.NewNative(ps.Idx, privateKey, "rsa-private-key"),
					}
					ser := *env.NewTSeries(objects)
					return *env.NewBlock(ser)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.DictType}, "generate-self-signed-certificate")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.IntegerType}, "generate-self-signed-certificate")
			}
		},
	},

	"encode-to-pem": {
		Argsn: 2,
		Doc:   "Encodes a certificate and private key as PEM-formatted data.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch certObj := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(certObj.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "encode-to-pem")
				}
				cert := certObj.Value.(*x509.Certificate)
				switch keyObj := arg1.(type) {
				case env.Native:
					if ps.Idx.GetWord(keyObj.GetKind()) != "rsa-private-key" {
						ps.FailureFlag = true
						return MakeArgError(ps, 2, []env.Type{env.NativeType}, "encode-to-pem")
					}
					privateKey := keyObj.Value.(*rsa.PrivateKey)

					certPEM := &bytes.Buffer{}
					err := pem.Encode(certPEM, &pem.Block{
						Type:  "CERTIFICATE",
						Bytes: cert.Raw,
					})
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, fmt.Sprintf("Failed to encode certificate to PEM: %v", err), "encode-to-pem")
					}

					keyPEM := &bytes.Buffer{}
					err = pem.Encode(keyPEM, &pem.Block{
						Type:  "RSA PRIVATE KEY",
						Bytes: x509.MarshalPKCS1PrivateKey(privateKey),
					})
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, fmt.Sprintf("Failed to encode private key to PEM: %v", err), "encode-to-pem")
					}

					objects := []env.Object{
						*env.NewNative(ps.Idx, certPEM.Bytes(), "Go-bytes"),
						*env.NewNative(ps.Idx, keyPEM.Bytes(), "Go-bytes"),
					}
					ser := *env.NewTSeries(objects)
					return *env.NewBlock(ser)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.NativeType}, "encode-to-pem")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "encode-to-pem")
			}
		},
	},

	"encode-to-p12": {
		Argsn: 3,
		Doc:   "Encodes a certificate and private key into a PKCS#12 (.p12) file with password protection.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch certObj := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(certObj.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "encode-to-p12")
				}
				cert := certObj.Value.(*x509.Certificate)
				switch keyObj := arg1.(type) {
				case env.Native:
					if ps.Idx.GetWord(keyObj.GetKind()) != "rsa-private-key" {
						ps.FailureFlag = true
						return MakeArgError(ps, 2, []env.Type{env.NativeType}, "encode-to-p12")
					}
					privateKey := keyObj.Value.(*rsa.PrivateKey)
					switch password := arg2.(type) {
					case env.String:
						p12Bytes, err := sslmate.Encode(rand.Reader, privateKey, cert, nil, password.Value)
						if err != nil {
							ps.FailureFlag = true
							return MakeBuiltinError(ps, fmt.Sprintf("Failed to encode to .p12: %v", err), "encode-to-p12")
						}
						return *env.NewNative(ps.Idx, p12Bytes, "Go-bytes")
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.StringType}, "encode-to-p12")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.NativeType}, "encode-to-p12")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "encode-to-p12")
			}
		},
	},

	"x509-certificate//Subject?": {
		Argsn: 1,
		Doc:   "Returns the subject Distinguished Name (DN) of an X.509 certificate as a string.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//Subject?")
				}
				c := cert.Value.(*x509.Certificate)
				return *env.NewString(c.Subject.String())
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//Subject?")
			}
		},
	},

	"x509-certificate//Issuer?": {
		Argsn: 1,
		Doc:   "Returns the issuer Distinguished Name (DN) of an X.509 certificate as a string.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//issuer?")
				}
				c := cert.Value.(*x509.Certificate)
				return *env.NewString(c.Issuer.String())
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//issuer?")
			}
		},
	},

	"x509-certificate//Serial-number?": {
		Argsn: 1,
		Doc:   "Returns the serial number of an X.509 certificate as a string.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//serial-number?")
				}
				c := cert.Value.(*x509.Certificate)
				return *env.NewString(c.SerialNumber.String())
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//serial-number?")
			}
		},
	},

	"x509-certificate//Signature-algorithm?": {
		Argsn: 1,
		Doc:   "Returns the signature algorithm of an X.509 certificate as a string.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//signature-algorithm?")
				}
				c := cert.Value.(*x509.Certificate)
				return *env.NewString(c.SignatureAlgorithm.String())
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//signature-algorithm?")
			}
		},
	},

	"x509-certificate//Public-key-algorithm?": {
		Argsn: 1,
		Doc:   "Returns the public key algorithm of an X.509 certificate as a string.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//public-key-algorithm?")
				}
				c := cert.Value.(*x509.Certificate)
				return *env.NewString(c.PublicKeyAlgorithm.String())
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//public-key-algorithm?")
			}
		},
	},

	"x509-certificate//Key-usage?": {
		Argsn: 1,
		Doc:   "Returns the key usage flags of an X.509 certificate as a block of strings.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//key-usage?")
				}
				c := cert.Value.(*x509.Certificate)
				var usages []env.Object
				if c.KeyUsage&x509.KeyUsageDigitalSignature > 0 {
					usages = append(usages, *env.NewString("Digital Signature"))
				}
				if c.KeyUsage&x509.KeyUsageContentCommitment > 0 {
					usages = append(usages, *env.NewString("Content Commitment"))
				}
				if c.KeyUsage&x509.KeyUsageKeyEncipherment > 0 {
					usages = append(usages, *env.NewString("Key Encipherment"))
				}
				if c.KeyUsage&x509.KeyUsageDataEncipherment > 0 {
					usages = append(usages, *env.NewString("Data Encipherment"))
				}
				if c.KeyUsage&x509.KeyUsageKeyAgreement > 0 {
					usages = append(usages, *env.NewString("Key Agreement"))
				}
				if c.KeyUsage&x509.KeyUsageCertSign > 0 {
					usages = append(usages, *env.NewString("Cert Sign"))
				}
				if c.KeyUsage&x509.KeyUsageCRLSign > 0 {
					usages = append(usages, *env.NewString("CRL Sign"))
				}
				if c.KeyUsage&x509.KeyUsageEncipherOnly > 0 {
					usages = append(usages, *env.NewString("Encipher Only"))
				}
				if c.KeyUsage&x509.KeyUsageDecipherOnly > 0 {
					usages = append(usages, *env.NewString("Decipher Only"))
				}
				ser := *env.NewTSeries(usages)
				return *env.NewBlock(ser)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//key-usage?")
			}
		},
	},

	"x509-certificate//Extended-key-usage?": {
		Argsn: 1,
		Doc:   "Returns the extended key usage flags of an X.509 certificate as a block of strings.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//extended-key-usage?")
				}
				c := cert.Value.(*x509.Certificate)
				usages := make([]env.Object, len(c.ExtKeyUsage))
				for i, extKeyUsage := range c.ExtKeyUsage {
					var usageStr string
					switch extKeyUsage {
					case x509.ExtKeyUsageServerAuth:
						usageStr = "Server Authentication"
					case x509.ExtKeyUsageClientAuth:
						usageStr = "Client Authentication"
					case x509.ExtKeyUsageCodeSigning:
						usageStr = "Code Signing"
					case x509.ExtKeyUsageEmailProtection:
						usageStr = "Email Protection"
					case x509.ExtKeyUsageTimeStamping:
						usageStr = "Time Stamping"
					case x509.ExtKeyUsageOCSPSigning:
						usageStr = "OCSP Signing"
					default:
						usageStr = fmt.Sprintf("Unknown (%d)", int(extKeyUsage))
					}
					usages[i] = *env.NewString(usageStr)
				}
				ser := *env.NewTSeries(usages)
				return *env.NewBlock(ser)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//extended-key-usage?")
			}
		},
	},

	"x509-certificate//Dns-names?": {
		Argsn: 1,
		Doc:   "Returns the DNS names from Subject Alternative Names of an X.509 certificate as a block of strings.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//dns-names?")
				}
				c := cert.Value.(*x509.Certificate)
				names := make([]env.Object, len(c.DNSNames))
				for i, name := range c.DNSNames {
					names[i] = *env.NewString(name)
				}
				ser := *env.NewTSeries(names)
				return *env.NewBlock(ser)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//dns-names?")
			}
		},
	},

	"x509-certificate//Ip-addresses?": {
		Argsn: 1,
		Doc:   "Returns the IP addresses from Subject Alternative Names of an X.509 certificate as a block of strings.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//ip-addresses?")
				}
				c := cert.Value.(*x509.Certificate)
				addresses := make([]env.Object, len(c.IPAddresses))
				for i, addr := range c.IPAddresses {
					addresses[i] = *env.NewString(addr.String())
				}
				ser := *env.NewTSeries(addresses)
				return *env.NewBlock(ser)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//ip-addresses?")
			}
		},
	},

	"x509-certificate//Email-addresses?": {
		Argsn: 1,
		Doc:   "Returns the email addresses from Subject Alternative Names of an X.509 certificate as a block of strings.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//email-addresses?")
				}
				c := cert.Value.(*x509.Certificate)
				emails := make([]env.Object, len(c.EmailAddresses))
				for i, email := range c.EmailAddresses {
					emails[i] = *env.NewString(email)
				}
				ser := *env.NewTSeries(emails)
				return *env.NewBlock(ser)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//email-addresses?")
			}
		},
	},

	"x509-certificate//To-pem": {
		Argsn: 1,
		Doc:   "Converts an X.509 certificate to PEM-encoded string format.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//to-pem")
				}
				c := cert.Value.(*x509.Certificate)
				pemBlock := &pem.Block{Type: "CERTIFICATE", Bytes: c.Raw}
				pemBytes := pem.EncodeToMemory(pemBlock)
				return *env.NewString(string(pemBytes))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//to-pem")
			}
		},
	},

	"private-key//Type?": {
		Argsn: 1,
		Doc:   "Returns the type of a private key as a string.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch key := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(key.GetKind()) != "private-key" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "private-key//type?")
				}
				return *env.NewString(fmt.Sprintf("%T", key.Value))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "private-key//type?")
			}
		},
	},

	"x509-certificate//To-dict": {
		Argsn: 1,
		Doc:   "Converts an X.509 certificate to a dictionary containing all certificate information for easy display and manipulation.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cert := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(cert.GetKind()) != "x509-certificate" {
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//to-dict")
				}
				c := cert.Value.(*x509.Certificate)

				certDict := make(map[string]interface{})

				certDict["Subject"] = c.Subject.String()
				certDict["Issuer"] = c.Issuer.String()
				certDict["SerialNumber"] = c.SerialNumber.String()
				certDict["NotBefore"] = c.NotBefore.Format("2006-01-02 15:04:05 MST")
				certDict["NotAfter"] = c.NotAfter.Format("2006-01-02 15:04:05 MST")
				certDict["SignatureAlgorithm"] = c.SignatureAlgorithm.String()
				certDict["PublicKeyAlgorithm"] = c.PublicKeyAlgorithm.String()
				certDict["Version"] = int64(c.Version)
				certDict["IsCA"] = c.IsCA

				// Key Usage
				var keyUsages []interface{}
				if c.KeyUsage&x509.KeyUsageDigitalSignature > 0 {
					keyUsages = append(keyUsages, "Digital Signature")
				}
				if c.KeyUsage&x509.KeyUsageContentCommitment > 0 {
					keyUsages = append(keyUsages, "Content Commitment")
				}
				if c.KeyUsage&x509.KeyUsageKeyEncipherment > 0 {
					keyUsages = append(keyUsages, "Key Encipherment")
				}
				if c.KeyUsage&x509.KeyUsageDataEncipherment > 0 {
					keyUsages = append(keyUsages, "Data Encipherment")
				}
				if c.KeyUsage&x509.KeyUsageKeyAgreement > 0 {
					keyUsages = append(keyUsages, "Key Agreement")
				}
				if c.KeyUsage&x509.KeyUsageCertSign > 0 {
					keyUsages = append(keyUsages, "Cert Sign")
				}
				if c.KeyUsage&x509.KeyUsageCRLSign > 0 {
					keyUsages = append(keyUsages, "CRL Sign")
				}
				if c.KeyUsage&x509.KeyUsageEncipherOnly > 0 {
					keyUsages = append(keyUsages, "Encipher Only")
				}
				if c.KeyUsage&x509.KeyUsageDecipherOnly > 0 {
					keyUsages = append(keyUsages, "Decipher Only")
				}
				certDict["KeyUsage"] = keyUsages

				// Extended Key Usage
				var extKeyUsages []interface{}
				for _, extKeyUsage := range c.ExtKeyUsage {
					var usageStr string
					switch extKeyUsage {
					case x509.ExtKeyUsageServerAuth:
						usageStr = "Server Authentication"
					case x509.ExtKeyUsageClientAuth:
						usageStr = "Client Authentication"
					case x509.ExtKeyUsageCodeSigning:
						usageStr = "Code Signing"
					case x509.ExtKeyUsageEmailProtection:
						usageStr = "Email Protection"
					case x509.ExtKeyUsageTimeStamping:
						usageStr = "Time Stamping"
					case x509.ExtKeyUsageOCSPSigning:
						usageStr = "OCSP Signing"
					default:
						usageStr = fmt.Sprintf("Unknown (%d)", int(extKeyUsage))
					}
					extKeyUsages = append(extKeyUsages, usageStr)
				}
				certDict["ExtendedKeyUsage"] = extKeyUsages

				// Subject Alternative Names
				var dnsNames []interface{}
				for _, name := range c.DNSNames {
					dnsNames = append(dnsNames, name)
				}
				certDict["DNSNames"] = dnsNames

				var ipAddresses []interface{}
				for _, addr := range c.IPAddresses {
					ipAddresses = append(ipAddresses, addr.String())
				}
				certDict["IPAddresses"] = ipAddresses

				var emailAddresses []interface{}
				for _, email := range c.EmailAddresses {
					emailAddresses = append(emailAddresses, email)
				}
				certDict["EmailAddresses"] = emailAddresses

				pemBlock := &pem.Block{Type: "CERTIFICATE", Bytes: c.Raw}
				pemBytes := pem.EncodeToMemory(pemBlock)
				certDict["PEM"] = string(pemBytes)

				certDict["IsExpired"] = time.Now().After(c.NotAfter)

				return *env.NewDict(certDict)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "x509-certificate//to-dict")
			}
		},
	},
}

var Builtins_echarts = map[string]*env.Builtin{

	"bar-chart": {
		Argsn: 0,
		Doc:   "Creates a new ECharts bar chart instance.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			bar := charts.NewBar()
			return *env.NewNative(ps.Idx, bar, "echarts-bar")
		},
	},

	"bar-data": {
		Argsn: 1,
		Doc:   "Converts a block of numbers into ECharts bar data items.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch blk := arg0.(type) {
			case env.Block:
				items, err := blockToBarData(ps, blk)
				if err != nil {
					return err
				}
				return *env.NewNative(ps.Idx, items, "echarts-bar-data")
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "bar-data")
			}
		},
	},

	"title-opts": {
		Argsn: 2,
		Doc:   "Creates ECharts title options with title and subtitle.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			title, ok := arg0.(env.String)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "title-opts")
			}
			subtitle, ok := arg1.(env.String)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.StringType}, "title-opts")
			}
			titleOpts := opts.Title{
				Title:    title.Value,
				Subtitle: subtitle.Value,
			}
			return *env.NewNative(ps.Idx, titleOpts, "echarts-title-opts")
		},
	},

	"with-title-opts": {
		Argsn: 1,
		Doc:   "Wraps title options into a chart global option.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch nat := arg0.(type) {
			case env.Native:
				titleOpts, ok := nat.Value.(opts.Title)
				if !ok {
					return MakeNativeArgError(ps, 1, []string{"echarts-title-opts"}, "with-title-opts")
				}
				opt := charts.WithTitleOpts(titleOpts)
				return *env.NewNative(ps.Idx, opt, "echarts-global-opts")
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "with-title-opts")
			}
		},
	},

	"echarts-bar//Global-options!": {
		Argsn: 2,
		Doc:   "Sets global options on an ECharts bar chart. Accepts a single option or a block of options.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			barNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-bar//Global-options!")
			}
			bar, ok := barNat.Value.(*charts.Bar)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-bar"}, "echarts-bar//Global-options!")
			}

			// Collect options
			var gopts []charts.GlobalOpts
			switch opt := arg1.(type) {
			case env.Native:
				gopt, ok := opt.Value.(charts.GlobalOpts)
				if !ok {
					return MakeNativeArgError(ps, 2, []string{"echarts-global-opts"}, "echarts-bar//Global-options!")
				}
				gopts = append(gopts, gopt)
			case env.Block:
				for i := 0; i < opt.Series.Len(); i++ {
					obj := opt.Series.Get(i)
					nat, ok := obj.(env.Native)
					if !ok {
						return MakeBuiltinError(ps, "block must contain native echarts-global-opts", "echarts-bar//Global-options!")
					}
					gopt, ok := nat.Value.(charts.GlobalOpts)
					if !ok {
						return MakeBuiltinError(ps, "block must contain echarts-global-opts natives", "echarts-bar//Global-options!")
					}
					gopts = append(gopts, gopt)
				}
			default:
				return MakeArgError(ps, 2, []env.Type{env.NativeType, env.BlockType}, "echarts-bar//Global-options!")
			}

			bar.SetGlobalOptions(gopts...)
			return barNat
		},
	},

	"echarts-bar//X-axis!": {
		Argsn: 2,
		Doc:   "Sets the x-axis labels on an ECharts bar chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			barNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-bar//X-axis!")
			}
			bar, ok := barNat.Value.(*charts.Bar)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-bar"}, "echarts-bar//X-axis!")
			}
			switch blk := arg1.(type) {
			case env.Block:
				labels, err := blockToStringSlice(ps, blk)
				if err != nil {
					return err
				}
				bar.SetXAxis(labels)
				return barNat
			default:
				return MakeArgError(ps, 2, []env.Type{env.BlockType}, "echarts-bar//X-axis!")
			}
		},
	},

	"echarts-bar//Add-series": {
		Argsn: 3,
		Doc:   "Adds a data series to an ECharts bar chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			barNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-bar//Add-series")
			}
			bar, ok := barNat.Value.(*charts.Bar)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-bar"}, "echarts-bar//Add-series")
			}
			name, ok := arg1.(env.String)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.StringType}, "echarts-bar//Add-series")
			}
			dataNat, ok := arg2.(env.Native)
			if !ok {
				return MakeArgError(ps, 3, []env.Type{env.NativeType}, "echarts-bar//Add-series")
			}
			data, ok := dataNat.Value.([]opts.BarData)
			if !ok {
				return MakeNativeArgError(ps, 3, []string{"echarts-bar-data"}, "echarts-bar//Add-series")
			}
			bar.AddSeries(name.Value, data)
			return barNat
		},
	},

	"echarts-bar//Render": {
		Argsn: 2,
		Doc:   "Renders an ECharts bar chart to a writer (file, etc.).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			barNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-bar//Render")
			}
			bar, ok := barNat.Value.(*charts.Bar)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-bar"}, "echarts-bar//Render")
			}
			writerNat, ok := arg1.(env.Native)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.NativeType}, "echarts-bar//Render")
			}
			writer, ok := writerNat.Value.(io.Writer)
			if !ok {
				return MakeNativeArgError(ps, 2, []string{"io.Writer (e.g., file)"}, "echarts-bar//Render")
			}
			err := bar.Render(writer)
			if err != nil {
				return MakeBuiltinError(ps, err.Error(), "echarts-bar//Render")
			}
			return barNat
		},
	},

	"line-chart": {
		Argsn: 0,
		Doc:   "Creates a new ECharts line chart instance.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			line := charts.NewLine()
			return *env.NewNative(ps.Idx, line, "echarts-line")
		},
	},

	"line-data": {
		Argsn: 1,
		Doc:   "Converts a block of numbers into ECharts line data items.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch blk := arg0.(type) {
			case env.Block:
				items, err := blockToLineData(ps, blk)
				if err != nil {
					return err
				}
				return *env.NewNative(ps.Idx, items, "echarts-line-data")
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "line-data")
			}
		},
	},

	"echarts-line//Global-options!": {
		Argsn: 2,
		Doc:   "Sets global options on an ECharts line chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			lineNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-line//Global-options!")
			}
			line, ok := lineNat.Value.(*charts.Line)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-line"}, "echarts-line//Global-options!")
			}

			var gopts []charts.GlobalOpts
			switch opt := arg1.(type) {
			case env.Native:
				gopt, ok := opt.Value.(charts.GlobalOpts)
				if !ok {
					return MakeNativeArgError(ps, 2, []string{"echarts-global-opts"}, "echarts-line//Global-options!")
				}
				gopts = append(gopts, gopt)
			case env.Block:
				for i := 0; i < opt.Series.Len(); i++ {
					obj := opt.Series.Get(i)
					nat, ok := obj.(env.Native)
					if !ok {
						return MakeBuiltinError(ps, "block must contain native echarts-global-opts", "echarts-line//Global-options!")
					}
					gopt, ok := nat.Value.(charts.GlobalOpts)
					if !ok {
						return MakeBuiltinError(ps, "block must contain echarts-global-opts natives", "echarts-line//Global-options!")
					}
					gopts = append(gopts, gopt)
				}
			default:
				return MakeArgError(ps, 2, []env.Type{env.NativeType, env.BlockType}, "echarts-line//Global-options!")
			}

			line.SetGlobalOptions(gopts...)
			return lineNat
		},
	},

	"echarts-line//X-axis!": {
		Argsn: 2,
		Doc:   "Sets the x-axis labels on an ECharts line chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			lineNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-line//X-axis!")
			}
			line, ok := lineNat.Value.(*charts.Line)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-line"}, "echarts-line//X-axis!")
			}
			switch blk := arg1.(type) {
			case env.Block:
				labels, err := blockToStringSlice(ps, blk)
				if err != nil {
					return err
				}
				line.SetXAxis(labels)
				return lineNat
			default:
				return MakeArgError(ps, 2, []env.Type{env.BlockType}, "echarts-line//X-axis!")
			}
		},
	},

	"echarts-line//Add-series": {
		Argsn: 3,
		Doc:   "Adds a data series to an ECharts line chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			lineNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-line//Add-series")
			}
			line, ok := lineNat.Value.(*charts.Line)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-line"}, "echarts-line//Add-series")
			}
			name, ok := arg1.(env.String)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.StringType}, "echarts-line//Add-series")
			}
			dataNat, ok := arg2.(env.Native)
			if !ok {
				return MakeArgError(ps, 3, []env.Type{env.NativeType}, "echarts-line//Add-series")
			}
			data, ok := dataNat.Value.([]opts.LineData)
			if !ok {
				return MakeNativeArgError(ps, 3, []string{"echarts-line-data"}, "echarts-line//Add-series")
			}
			line.AddSeries(name.Value, data)
			return lineNat
		},
	},

	"echarts-line//Render": {
		Argsn: 2,
		Doc:   "Renders an ECharts line chart to a writer (file, etc.).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			lineNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-line//Render")
			}
			line, ok := lineNat.Value.(*charts.Line)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-line"}, "echarts-line//Render")
			}
			writerNat, ok := arg1.(env.Native)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.NativeType}, "echarts-line//Render")
			}
			writer, ok := writerNat.Value.(io.Writer)
			if !ok {
				return MakeNativeArgError(ps, 2, []string{"io.Writer"}, "echarts-line//Render")
			}
			err := line.Render(writer)
			if err != nil {
				return MakeBuiltinError(ps, err.Error(), "echarts-line//Render")
			}
			return lineNat
		},
	},

	"pie-chart": {
		Argsn: 0,
		Doc:   "Creates a new ECharts pie chart instance.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			pie := charts.NewPie()
			return *env.NewNative(ps.Idx, pie, "echarts-pie")
		},
	},

	"pie-data": {
		Argsn: 1,
		Doc:   "Converts a block of name-value pairs into ECharts pie data items.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch blk := arg0.(type) {
			case env.Block:
				items, err := blockToPieData(ps, blk)
				if err != nil {
					return err
				}
				return *env.NewNative(ps.Idx, items, "echarts-pie-data")
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "pie-data")
			}
		},
	},

	"echarts-pie//Global-options!": {
		Argsn: 2,
		Doc:   "Sets global options on an ECharts pie chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			pieNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-pie//Global-options!")
			}
			pie, ok := pieNat.Value.(*charts.Pie)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-pie"}, "echarts-pie//Global-options!")
			}

			var gopts []charts.GlobalOpts
			switch opt := arg1.(type) {
			case env.Native:
				gopt, ok := opt.Value.(charts.GlobalOpts)
				if !ok {
					return MakeNativeArgError(ps, 2, []string{"echarts-global-opts"}, "echarts-pie//Global-options!")
				}
				gopts = append(gopts, gopt)
			case env.Block:
				for i := 0; i < opt.Series.Len(); i++ {
					obj := opt.Series.Get(i)
					nat, ok := obj.(env.Native)
					if !ok {
						return MakeBuiltinError(ps, "block must contain native echarts-global-opts", "echarts-pie//Global-options!")
					}
					gopt, ok := nat.Value.(charts.GlobalOpts)
					if !ok {
						return MakeBuiltinError(ps, "block must contain echarts-global-opts natives", "echarts-pie//Global-options!")
					}
					gopts = append(gopts, gopt)
				}
			default:
				return MakeArgError(ps, 2, []env.Type{env.NativeType, env.BlockType}, "echarts-pie//Global-options!")
			}

			pie.SetGlobalOptions(gopts...)
			return pieNat
		},
	},

	"echarts-pie//Add-series": {
		Argsn: 2,
		Doc:   "Adds a data series to an ECharts pie chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			pieNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-pie//Add-series")
			}
			pie, ok := pieNat.Value.(*charts.Pie)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-pie"}, "echarts-pie//Add-series")
			}
			dataNat, ok := arg1.(env.Native)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.NativeType}, "echarts-pie//Add-series")
			}
			data, ok := dataNat.Value.([]opts.PieData)
			if !ok {
				return MakeNativeArgError(ps, 2, []string{"echarts-pie-data"}, "echarts-pie//Add-series")
			}
			pie.AddSeries("pie", data)
			return pieNat
		},
	},

	"echarts-pie//Render": {
		Argsn: 2,
		Doc:   "Renders an ECharts pie chart to a writer (file, etc.).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			pieNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-pie//Render")
			}
			pie, ok := pieNat.Value.(*charts.Pie)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-pie"}, "echarts-pie//Render")
			}
			writerNat, ok := arg1.(env.Native)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.NativeType}, "echarts-pie//Render")
			}
			writer, ok := writerNat.Value.(io.Writer)
			if !ok {
				return MakeNativeArgError(ps, 2, []string{"io.Writer"}, "echarts-pie//Render")
			}
			err := pie.Render(writer)
			if err != nil {
				return MakeBuiltinError(ps, err.Error(), "echarts-pie//Render")
			}
			return pieNat
		},
	},

	"scatter-chart": {
		Argsn: 0,
		Doc:   "Creates a new ECharts scatter chart instance.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			scatter := charts.NewScatter()
			return *env.NewNative(ps.Idx, scatter, "echarts-scatter")
		},
	},

	"scatter-data": {
		Argsn: 1,
		Doc:   "Converts a block of [x y] pairs into ECharts scatter data items.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch blk := arg0.(type) {
			case env.Block:
				items, err := blockToScatterData(ps, blk)
				if err != nil {
					return err
				}
				return *env.NewNative(ps.Idx, items, "echarts-scatter-data")
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "scatter-data")
			}
		},
	},

	"echarts-scatter//Global-options!": {
		Argsn: 2,
		Doc:   "Sets global options on an ECharts scatter chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			scatterNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-scatter//Global-options!")
			}
			scatter, ok := scatterNat.Value.(*charts.Scatter)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-scatter"}, "echarts-scatter//Global-options!")
			}

			var gopts []charts.GlobalOpts
			switch opt := arg1.(type) {
			case env.Native:
				gopt, ok := opt.Value.(charts.GlobalOpts)
				if !ok {
					return MakeNativeArgError(ps, 2, []string{"echarts-global-opts"}, "echarts-scatter//Global-options!")
				}
				gopts = append(gopts, gopt)
			case env.Block:
				for i := 0; i < opt.Series.Len(); i++ {
					obj := opt.Series.Get(i)
					nat, ok := obj.(env.Native)
					if !ok {
						return MakeBuiltinError(ps, "block must contain native echarts-global-opts", "echarts-scatter//Global-options!")
					}
					gopt, ok := nat.Value.(charts.GlobalOpts)
					if !ok {
						return MakeBuiltinError(ps, "block must contain echarts-global-opts natives", "echarts-scatter//Global-options!")
					}
					gopts = append(gopts, gopt)
				}
			default:
				return MakeArgError(ps, 2, []env.Type{env.NativeType, env.BlockType}, "echarts-scatter//Global-options!")
			}

			scatter.SetGlobalOptions(gopts...)
			return scatterNat
		},
	},

	"echarts-scatter//X-axis!": {
		Argsn: 2,
		Doc:   "Sets the x-axis labels on an ECharts scatter chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			scatterNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-scatter//X-axis!")
			}
			scatter, ok := scatterNat.Value.(*charts.Scatter)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-scatter"}, "echarts-scatter//X-axis!")
			}
			switch blk := arg1.(type) {
			case env.Block:
				labels, err := blockToStringSlice(ps, blk)
				if err != nil {
					return err
				}
				scatter.SetXAxis(labels)
				return scatterNat
			default:
				return MakeArgError(ps, 2, []env.Type{env.BlockType}, "echarts-scatter//X-axis!")
			}
		},
	},

	"echarts-scatter//Add-series": {
		Argsn: 3,
		Doc:   "Adds a data series to an ECharts scatter chart.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			scatterNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-scatter//Add-series")
			}
			scatter, ok := scatterNat.Value.(*charts.Scatter)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-scatter"}, "echarts-scatter//Add-series")
			}
			name, ok := arg1.(env.String)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.StringType}, "echarts-scatter//Add-series")
			}
			dataNat, ok := arg2.(env.Native)
			if !ok {
				return MakeArgError(ps, 3, []env.Type{env.NativeType}, "echarts-scatter//Add-series")
			}
			data, ok := dataNat.Value.([]opts.ScatterData)
			if !ok {
				return MakeNativeArgError(ps, 3, []string{"echarts-scatter-data"}, "echarts-scatter//Add-series")
			}
			scatter.AddSeries(name.Value, data)
			return scatterNat
		},
	},

	"echarts-scatter//Render": {
		Argsn: 2,
		Doc:   "Renders an ECharts scatter chart to a writer (file, etc.).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			scatterNat, ok := arg0.(env.Native)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "echarts-scatter//Render")
			}
			scatter, ok := scatterNat.Value.(*charts.Scatter)
			if !ok {
				return MakeNativeArgError(ps, 1, []string{"echarts-scatter"}, "echarts-scatter//Render")
			}
			writerNat, ok := arg1.(env.Native)
			if !ok {
				return MakeArgError(ps, 2, []env.Type{env.NativeType}, "echarts-scatter//Render")
			}
			writer, ok := writerNat.Value.(io.Writer)
			if !ok {
				return MakeNativeArgError(ps, 2, []string{"io.Writer"}, "echarts-scatter//Render")
			}
			err := scatter.Render(writer)
			if err != nil {
				return MakeBuiltinError(ps, err.Error(), "echarts-scatter//Render")
			}
			return scatterNat
		},
	},

	"legend-opts": {
		Argsn: 0,
		Doc:   "Creates ECharts legend options.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			legendOpts := opts.Legend{}
			return *env.NewNative(ps.Idx, legendOpts, "echarts-legend-opts")
		},
	},

	"with-legend-opts": {
		Argsn: 1,
		Doc:   "Wraps legend options into a chart global option.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch nat := arg0.(type) {
			case env.Native:
				legendOpts, ok := nat.Value.(opts.Legend)
				if !ok {
					return MakeNativeArgError(ps, 1, []string{"echarts-legend-opts"}, "with-legend-opts")
				}
				opt := charts.WithLegendOpts(legendOpts)
				return *env.NewNative(ps.Idx, opt, "echarts-global-opts")
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "with-legend-opts")
			}
		},
	},

	"tooltip-opts": {
		Argsn: 0,
		Doc:   "Creates ECharts tooltip options.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			tooltipOpts := opts.Tooltip{}
			return *env.NewNative(ps.Idx, tooltipOpts, "echarts-tooltip-opts")
		},
	},

	"with-tooltip-opts": {
		Argsn: 1,
		Doc:   "Wraps tooltip options into a chart global option.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch nat := arg0.(type) {
			case env.Native:
				tooltipOpts, ok := nat.Value.(opts.Tooltip)
				if !ok {
					return MakeNativeArgError(ps, 1, []string{"echarts-tooltip-opts"}, "with-tooltip-opts")
				}
				opt := charts.WithTooltipOpts(tooltipOpts)
				return *env.NewNative(ps.Idx, opt, "echarts-global-opts")
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "with-tooltip-opts")
			}
		},
	},
}

var Builtins_email = map[string]*env.Builtin{

	"email-message": {
		Argsn: 0,
		Doc:   "Creates a new empty email message object that can be configured with headers, body, and attachments.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __newMessage(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},

	"gomail-message//Set-header": {
		Argsn: 3,
		Doc:   "Sets a standard email header field such as Subject, To, From, Cc, or Bcc with the specified value.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __setHeader(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},

	"gomail-message//Set-address-header": {
		Argsn: 4,
		Doc:   "Sets an email address header with both email address and display name, commonly used for From, To, Cc, and Bcc fields.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __setAddressHeader(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},

	"gomail-message//Set-body": {
		Argsn: 3,
		Doc:   "Sets the main body content of the email with the specified MIME content type, supporting plain text and HTML formats.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __setBody(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},

	"gomail-message//Attach": {
		Argsn: 2,
		Doc:   "Attaches a file to the email message using a file URI, making the file available as an email attachment.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __attach(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},

	"gomail-message//Add-alternative": {
		Argsn: 3,
		Doc:   "Adds alternative content to the email (e.g., HTML version alongside plain text), allowing email clients to choose their preferred format.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __addAlternative(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},

	"new-email-dialer": {
		Argsn: 4,
		Doc:   "Creates a new SMTP dialer configured with server details and authentication credentials for sending emails.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __newDialer(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},

	"gomail-dialer//Dial-and-send": {
		Argsn: 2,
		Doc:   "Connects to the SMTP server and sends the specified email message, handling authentication and delivery.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return __dialAndSend(ps, arg0, arg1, arg2, arg3, arg4)
		},
	},
}

var Builtins_error_creation = ErrorCreationBuiltins

var Builtins_error_handling = ErrorHandlingBuiltins

var Builtins_error_inspection = ErrorInspectionBuiltins

var Builtins_error_utils = map[string]*env.Builtin{

	"is-error": {
		AcceptFailure: true,
		Argsn:         1,
		Doc:           "Returns true if the value is an error, false otherwise.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			ps.FailureFlag = false
			switch arg0.(type) {
			case env.Error, *env.Error:
				return *env.NewBoolean(true)
			}
			return *env.NewBoolean(false)
		},
	},

	"error-kind?": {
		AcceptFailure: true,
		Argsn:         1,
		Doc:           "Returns the kind of an error, or void if not an error.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			ps.FailureFlag = false
			switch err := arg0.(type) {
			case env.Error:
				return *env.NewWord(err.Kind.Index)
			case *env.Error:
				return *env.NewWord(err.Kind.Index)
			}
			return *env.NewVoid()
		},
	},

	"is-error-of-kind": {
		AcceptFailure: true,
		Argsn:         2,
		Doc:           "Returns true if the value is an error of the specified kind, false otherwise.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			ps.FailureFlag = false

			// Get the kind to check
			var kindIndex int
			switch kind := arg1.(type) {
			case env.Word:
				kindIndex = kind.Index
			case env.Tagword:
				kindIndex = kind.Index
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 2, []env.Type{env.WordType, env.TagwordType}, "error-of-kind?")
			}

			switch err := arg0.(type) {
			case env.Error:
				return *env.NewBoolean(err.Kind.Index == kindIndex)
			case *env.Error:
				return *env.NewBoolean(err.Kind.Index == kindIndex)
			}

			return *env.NewBoolean(false)
		},
	},

	"try-all": {
		Argsn: 1,
		Doc:   "Executes a block and returns a result tuple [success, result], where success is true if no error occurred.",
		Pure:  true,
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch bloc := arg0.(type) {
			case env.Block:

				oldSer := ps.Ser
				oldFailureFlag := ps.FailureFlag
				oldErrorFlag := ps.ErrorFlag

				ps.Ser = bloc.Series
				EvalBlock(ps)

				result := ps.Res
				success := !ps.FailureFlag && !ps.ErrorFlag

				ps.Ser = oldSer
				ps.FailureFlag = oldFailureFlag
				ps.ErrorFlag = oldErrorFlag

				return *env.NewBlock(*env.NewTSeries([]env.Object{
					*env.NewBoolean(success),
					result,
				}))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "try-all")
			}
		},
	},

	"finally": {
		Argsn: 2,
		Doc:   "Executes a block and ensures another block is executed afterward, regardless of errors.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch mainBlock := arg0.(type) {
			case env.Block:
				switch finallyBlock := arg1.(type) {
				case env.Block:

					oldSer := ps.Ser

					ps.Ser = mainBlock.Series
					EvalBlock(ps)
					if ps.ErrorFlag {
						ps.Ser = oldSer
						return ps.Res
					}

					result := ps.Res
					hasFailure := ps.FailureFlag
					hasError := ps.ErrorFlag

					ps.Ser = finallyBlock.Series
					ps.FailureFlag = false
					ps.ErrorFlag = false
					EvalBlock(ps)
					if ps.ErrorFlag {
						ps.Ser = oldSer
						return ps.Res
					}

					ps.Res = result
					ps.FailureFlag = hasFailure
					ps.ErrorFlag = hasError

					ps.Ser = oldSer

					return ps.Res
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.BlockType}, "finally")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "finally")
			}
		},
	},
}

var Builtins_eyr = map[string]*env.Builtin{

	"eyr": {
		Argsn: 1,
		Doc:   "Evaluates Rye block as Eyr (postfix) stack based code.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch bloc := arg0.(type) {
			case env.Block:
				ser := ps.Ser
				ps.Ser = bloc.Series
				dialect := ps.Dialect
				ps.Dialect = env.EyrDialect

				if ps.Stack == nil {
					ps.Stack = env.NewEyrStack()
				} else {
					ps.ResetStack()
				}
				Eyr_EvalBlock(ps, false)
				ps.Dialect = dialect
				ps.Ser = ser
				return ps.Res
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "eyr")
			}
		},
	},

	"rye0": {
		Argsn: 1,
		Doc:   "Evaluates Rye block as Rye0 dialect.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch bloc := arg0.(type) {
			case env.Block:
				ser := ps.Ser
				ps.Ser = bloc.Series
				dialect := ps.Dialect
				ps.Dialect = env.Rye0Dialect
				Rye0_EvalBlockInj(ps, nil, false)
				ps.Dialect = dialect
				ps.Ser = ser
				return ps.Res
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "rye0")
			}
		},
	},

	"rye00": {
		Argsn: 1,
		Doc:   "Evaluates Rye block as Rye00 dialect (builtins and integers only).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch bloc := arg0.(type) {
			case env.Block:
				ser := ps.Ser
				ps.Ser = bloc.Series
				dialect := ps.Dialect
				ps.Dialect = env.Rye00Dialect
				Rye00_EvalBlockInj(ps, nil, false)
				ps.Dialect = dialect
				ps.Ser = ser
				return ps.Res
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "rye00")
			}
		},
	},

	"eyr\\clear": {
		Argsn: 0,
		Doc:   "Clears the EYR stack.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			ps.ResetStack()
			return env.NewBoolean(false)
		},
	},

	"eyr\\full": {
		Argsn: 1,
		Doc:   "Evaluates Rye block as Eyr (postfix) stack based code.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch bloc := arg0.(type) {
			case env.Block:
				ser := ps.Ser
				ps.Ser = bloc.Series
				dialect := ps.Dialect
				ps.Dialect = env.EyrDialect
				Eyr_EvalBlock(ps, true)
				ps.Dialect = dialect
				ps.Ser = ser
				return ps.Res
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "eyr\\full")
			}
		},
	},

	"eyr\\loop": {
		Argsn: 2,
		Doc:   "Evaluates Rye block in loop as Eyr code (postfix stack based) N times.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch cond := arg0.(type) {
			case env.Integer:
				switch bloc := arg1.(type) {
				case env.Block:
					ps.Dialect = env.EyrDialect
					ser := ps.Ser
					ps.Ser = bloc.Series
					for i := 0; int64(i) < cond.Value; i++ {
						ps = Eyr_EvalBlock(ps, false)
						ps.Ser.Reset()
					}
					ps.Ser = ser
					return ps.Res
				default:
					return MakeArgError(ps, 2, []env.Type{env.BlockType}, "eyr\\loop")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.IntegerType}, "eyr\\loop")
			}
		},
	},

	"to-eyr": {
		Argsn: 1,
		Doc:   "Evaluates Rye block as Eyr (postfix) stack based code.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch bloc := arg0.(type) {
			case env.Block:
				eBlock := env.NewBlock(*env.NewTSeries(make([]env.Object, 0)))
				CompileRyeToEyr(&bloc, ps, eBlock)
				return *eBlock
			default:
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "eyr")
			}
		},
	},
}

var Builtins_gin = map[string]*env.Builtin{

	"router": {
		Argsn: 0,
		Doc:   "Create new Gin router with default middleware.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			router := gin.Default()
			return *env.NewNative(ps.Idx, router, "Gin-router")
		},
	},

	"router\\new": {
		Argsn: 0,
		Doc:   "Create new Gin router without default middleware.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			router := gin.New()
			return *env.NewNative(ps.Idx, router, "Gin-router")
		},
	},

	"Gin-router//Use": {
		Argsn: 2,
		Doc:   "Add middleware function to Gin router.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch router := arg0.(type) {
			case env.Native:
				switch middleware := arg1.(type) {
				case env.Function:
					router.Value.(*gin.Engine).Use(func(c *gin.Context) {
						ps.FailureFlag = false
						ps.ErrorFlag = false
						ps.ReturnFlag = false
						psTemp := env.ProgramState{}
						err := copier.Copy(&psTemp, &ps)
						if err != nil {
							c.String(http.StatusInternalServerError, "Middleware error")
							return
						}
						CallFunction_CollectArgs(middleware, &psTemp, *env.NewNative(ps.Idx, c, "Gin-context"), false, nil)
						if psTemp.FailureFlag || psTemp.ErrorFlag {
							c.Abort()
							return
						}
					})
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.FunctionType}, "Gin-router//Use")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-router//Use")
			}
		},
	},

	"Gin-group//Use": {
		Argsn: 2,
		Doc:   "Add middleware function to Gin route group.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch group := arg0.(type) {
			case env.Native:
				switch middleware := arg1.(type) {
				case env.Function:
					group.Value.(*gin.RouterGroup).Use(func(c *gin.Context) {
						ps.FailureFlag = false
						ps.ErrorFlag = false
						ps.ReturnFlag = false
						psTemp := env.ProgramState{}
						err := copier.Copy(&psTemp, &ps)
						if err != nil {
							c.String(http.StatusInternalServerError, "Middleware error")
							return
						}
						CallFunction_CollectArgs(middleware, &psTemp, *env.NewNative(ps.Idx, c, "Gin-context"), false, nil)
						if psTemp.FailureFlag || psTemp.ErrorFlag {
							c.Abort()
							return
						}
					})
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.FunctionType}, "Gin-group//Use")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-group//Use")
			}
		},
	},

	"Gin-context//Next": {
		Argsn: 1,
		Doc:   "Continue to next middleware/handler in chain.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				ctx.Value.(*gin.Context).Next()
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//Next")
			}
		},
	},

	"Gin-context//Abort": {
		Argsn: 1,
		Doc:   "Abort the middleware chain and prevent further handlers from executing.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				ctx.Value.(*gin.Context).Abort()
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//Abort")
			}
		},
	},

	"Gin-context//AbortWithStatus": {
		Argsn: 2,
		Doc:   "Abort with HTTP status code.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch code := arg1.(type) {
				case env.Integer:
					ctx.Value.(*gin.Context).AbortWithStatus(int(code.Value))
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.IntegerType}, "Gin-context//AbortWithStatus")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//AbortWithStatus")
			}
		},
	},

	"Gin-context//IsAborted": {
		Argsn: 1,
		Doc:   "Check if context has been aborted.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				aborted := ctx.Value.(*gin.Context).IsAborted()
				if aborted {
					return *env.NewInteger(1)
				}
				return *env.NewInteger(0)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//IsAborted")
			}
		},
	},

	"middleware\\CORS": {
		Argsn: 0,
		Doc:   "Create basic CORS middleware function.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {

			return *env.NewString("{ ctx | ctx//Header ctx \"Access-Control-Allow-Origin\" \"*\" ctx//Header ctx \"Access-Control-Allow-Methods\" \"GET, POST, PUT, DELETE, OPTIONS\" ctx//Header ctx \"Access-Control-Allow-Headers\" \"Content-Type, Authorization\" ctx//Next ctx }")
		},
	},

	"middleware\\Logger": {
		Argsn: 0,
		Doc:   "Create basic logging middleware function.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {

			return *env.NewString("{ ctx | print [ \"Request from:\" ctx//ClientIP ctx ] ctx//Next ctx }")
		},
	},

	"middleware\\Auth": {
		Argsn: 1,
		Doc:   "Create authentication middleware with secret key.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch secret := arg0.(type) {
			case env.String:

				authCode := "{ ctx | auth-header: ctx//GetHeader ctx \"Authorization\" either [ equals? auth-header \"Bearer " + secret.Value + "\" ] [ ctx//Next ctx ] [ ctx//AbortWithStatus ctx status\\unauthorized ] }"
				return *env.NewString(authCode)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "middleware\\Auth")
			}
		},
	},

	"Gin-router//GET": {
		Argsn: 3,
		Doc:   "Add GET route handler to Gin router.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch router := arg0.(type) {
			case env.Native:
				switch path := arg1.(type) {
				case env.String:
					switch handler := arg2.(type) {
					case env.Function:
						router.Value.(*gin.Engine).GET(path.Value, func(c *gin.Context) {
							ps.FailureFlag = false
							ps.ErrorFlag = false
							ps.ReturnFlag = false
							psTemp := env.ProgramState{}
							err := copier.Copy(&psTemp, &ps)
							if err != nil {
								c.String(http.StatusInternalServerError, "Internal error")
								return
							}
							CallFunction_CollectArgs(handler, &psTemp, *env.NewNative(ps.Idx, c, "Gin-context"), false, nil)

							if psTemp.FailureFlag {
								c.String(http.StatusInternalServerError, psTemp.Res.Inspect(*ps.Idx))
								return
							}
							if psTemp.ErrorFlag {
								c.String(http.StatusInternalServerError, psTemp.Res.Inspect(*ps.Idx))
								return
							}
						})
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.FunctionType}, "Gin-router//GET")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-router//GET")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-router//GET")
			}
		},
	},

	"Gin-router//POST": {
		Argsn: 3,
		Doc:   "Add POST route handler to Gin router.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch router := arg0.(type) {
			case env.Native:
				switch path := arg1.(type) {
				case env.String:
					switch handler := arg2.(type) {
					case env.Function:
						router.Value.(*gin.Engine).POST(path.Value, func(c *gin.Context) {
							ps.FailureFlag = false
							ps.ErrorFlag = false
							ps.ReturnFlag = false
							psTemp := env.ProgramState{}
							err := copier.Copy(&psTemp, &ps)
							if err != nil {
								c.String(http.StatusInternalServerError, "Internal error")
								return
							}
							CallFunction_CollectArgs(handler, &psTemp, *env.NewNative(ps.Idx, c, "Gin-context"), false, nil)
						})
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.FunctionType}, "Gin-router//POST")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-router//POST")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-router//POST")
			}
		},
	},

	"Gin-router//PUT": {
		Argsn: 3,
		Doc:   "Add PUT route handler to Gin router.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch router := arg0.(type) {
			case env.Native:
				switch path := arg1.(type) {
				case env.String:
					switch handler := arg2.(type) {
					case env.Function:
						router.Value.(*gin.Engine).PUT(path.Value, func(c *gin.Context) {
							ps.FailureFlag = false
							ps.ErrorFlag = false
							ps.ReturnFlag = false
							psTemp := env.ProgramState{}
							err := copier.Copy(&psTemp, &ps)
							if err != nil {
								c.String(http.StatusInternalServerError, "Internal error")
								return
							}
							CallFunction_CollectArgs(handler, &psTemp, *env.NewNative(ps.Idx, c, "Gin-context"), false, nil)
						})
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.FunctionType}, "Gin-router//PUT")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-router//PUT")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-router//PUT")
			}
		},
	},

	"Gin-router//DELETE": {
		Argsn: 3,
		Doc:   "Add DELETE route handler to Gin router.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch router := arg0.(type) {
			case env.Native:
				switch path := arg1.(type) {
				case env.String:
					switch handler := arg2.(type) {
					case env.Function:
						router.Value.(*gin.Engine).DELETE(path.Value, func(c *gin.Context) {
							ps.FailureFlag = false
							ps.ErrorFlag = false
							ps.ReturnFlag = false
							psTemp := env.ProgramState{}
							err := copier.Copy(&psTemp, &ps)
							if err != nil {
								c.String(http.StatusInternalServerError, "Internal error")
								return
							}
							CallFunction_CollectArgs(handler, &psTemp, *env.NewNative(ps.Idx, c, "Gin-context"), false, nil)
						})
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.FunctionType}, "Gin-router//DELETE")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-router//DELETE")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-router//DELETE")
			}
		},
	},

	"Gin-router//Run": {
		Argsn: 2,
		Doc:   "Start the Gin server listening on specified address.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch router := arg0.(type) {
			case env.Native:
				switch addr := arg1.(type) {
				case env.String:
					err := router.Value.(*gin.Engine).Run(addr.Value)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, err.Error(), "Gin-router//Run")
					}
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-router//Run")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-router//Run")
			}
		},
	},

	"Gin-router//LoadHTMLGlob": {
		Argsn: 2,
		Doc:   "Load HTML templates from a glob pattern.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch router := arg0.(type) {
			case env.Native:
				switch pattern := arg1.(type) {
				case env.String:
					router.Value.(*gin.Engine).LoadHTMLGlob(pattern.Value)
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-router//LoadHTMLGlob")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-router//LoadHTMLGlob")
			}
		},
	},

	"Gin-router//Group": {
		Argsn: 2,
		Doc:   "Create route group with prefix.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch router := arg0.(type) {
			case env.Native:
				switch prefix := arg1.(type) {
				case env.String:
					group := router.Value.(*gin.Engine).Group(prefix.Value)
					return *env.NewNative(ps.Idx, group, "Gin-group")
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-router//Group")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-router//Group")
			}
		},
	},

	"Gin-group//GET": {
		Argsn: 3,
		Doc:   "Add GET route handler to Gin route group.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch group := arg0.(type) {
			case env.Native:
				switch path := arg1.(type) {
				case env.String:
					switch handler := arg2.(type) {
					case env.Function:
						group.Value.(*gin.RouterGroup).GET(path.Value, func(c *gin.Context) {
							ps.FailureFlag = false
							ps.ErrorFlag = false
							ps.ReturnFlag = false
							psTemp := env.ProgramState{}
							err := copier.Copy(&psTemp, &ps)
							if err != nil {
								c.String(http.StatusInternalServerError, "Internal error")
								return
							}
							CallFunction_CollectArgs(handler, &psTemp, *env.NewNative(ps.Idx, c, "Gin-context"), false, nil)
						})
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.FunctionType}, "Gin-group//GET")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-group//GET")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-group//GET")
			}
		},
	},

	"Gin-group//POST": {
		Argsn: 3,
		Doc:   "Add POST route handler to Gin route group.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch group := arg0.(type) {
			case env.Native:
				switch path := arg1.(type) {
				case env.String:
					switch handler := arg2.(type) {
					case env.Function:
						group.Value.(*gin.RouterGroup).POST(path.Value, func(c *gin.Context) {
							ps.FailureFlag = false
							ps.ErrorFlag = false
							ps.ReturnFlag = false
							psTemp := env.ProgramState{}
							err := copier.Copy(&psTemp, &ps)
							if err != nil {
								c.String(http.StatusInternalServerError, "Internal error")
								return
							}
							CallFunction_CollectArgs(handler, &psTemp, *env.NewNative(ps.Idx, c, "Gin-context"), false, nil)
						})
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.FunctionType}, "Gin-group//POST")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-group//POST")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-group//POST")
			}
		},
	},

	"Gin-context//Param": {
		Argsn: 2,
		Doc:   "Get URL parameter from Gin context.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					value := ctx.Value.(*gin.Context).Param(key.Value)
					return *env.NewString(value)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//Param")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//Param")
			}
		},
	},

	"Gin-context//Query": {
		Argsn: 2,
		Doc:   "Get query parameter from Gin context.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					value := ctx.Value.(*gin.Context).Query(key.Value)
					return *env.NewString(value)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//Query")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//Query")
			}
		},
	},

	"Gin-context//PostForm": {
		Argsn: 2,
		Doc:   "Get form parameter from Gin context.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					value := ctx.Value.(*gin.Context).PostForm(key.Value)
					return *env.NewString(value)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//PostForm")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//PostForm")
			}
		},
	},

	"Gin-context//String": {
		Argsn: 3,
		Doc:   "Send string response with status code.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch code := arg1.(type) {
				case env.Integer:
					switch message := arg2.(type) {
					case env.String:
						ctx.Value.(*gin.Context).String(int(code.Value), message.Value)
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.StringType}, "Gin-context//String")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.IntegerType}, "Gin-context//String")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//String")
			}
		},
	},

	"Gin-context//JSON": {
		Argsn: 3,
		Doc:   "Send JSON response with status code.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch code := arg1.(type) {
				case env.Integer:
					switch data := arg2.(type) {
					case env.Dict:
						ctx.Value.(*gin.Context).JSON(int(code.Value), data.Data)
						return arg0
					case env.List:
						ctx.Value.(*gin.Context).JSON(int(code.Value), data.Data)
						return arg0
					case env.Block:

						items := make([]interface{}, data.Series.Len())
						for i := 0; i < data.Series.Len(); i++ {
							items[i] = data.Series.Get(i)
						}
						ctx.Value.(*gin.Context).JSON(int(code.Value), items)
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.DictType, env.ListType, env.BlockType}, "Gin-context//JSON")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.IntegerType}, "Gin-context//JSON")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//JSON")
			}
		},
	},

	"Gin-context//HTML": {
		Argsn: 4,
		Doc:   "Render HTML template with data.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch code := arg1.(type) {
				case env.Integer:
					switch tmplName := arg2.(type) {
					case env.String:
						switch data := arg3.(type) {
						case env.Dict:

							ginH := make(gin.H)
							for k, v := range data.Data {
								ginH[k] = v
							}
							ctx.Value.(*gin.Context).HTML(int(code.Value), tmplName.Value, ginH)
							return arg0
						default:
							ps.FailureFlag = true
							return MakeArgError(ps, 4, []env.Type{env.DictType}, "Gin-context//HTML")
						}
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.StringType}, "Gin-context//HTML")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.IntegerType}, "Gin-context//HTML")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//HTML")
			}
		},
	},

	"Gin-context//ShouldBindJSON": {
		Argsn: 1,
		Doc:   "Bind request JSON to Rye dict.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				var jsonData map[string]interface{}
				err := ctx.Value.(*gin.Context).ShouldBindJSON(&jsonData)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, err.Error(), "Gin-context//ShouldBindJSON")
				}

				ryeDict := env.NewDict(jsonData)
				return *ryeDict
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//ShouldBindJSON")
			}
		},
	},

	"Gin-context//Header": {
		Argsn: 3,
		Doc:   "Set response header in Gin context.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch name := arg1.(type) {
				case env.String:
					switch value := arg2.(type) {
					case env.String:
						ctx.Value.(*gin.Context).Header(name.Value, value.Value)
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.StringType}, "Gin-context//Header")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//Header")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//Header")
			}
		},
	},

	"Gin-context//Status": {
		Argsn: 2,
		Doc:   "Set response status code.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch code := arg1.(type) {
				case env.Integer:
					ctx.Value.(*gin.Context).Status(int(code.Value))
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.IntegerType}, "Gin-context//Status")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//Status")
			}
		},
	},

	"Gin-context//FullPath": {
		Argsn: 1,
		Doc:   "Get the full path of the matched route.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				fullPath := ctx.Value.(*gin.Context).FullPath()
				return *env.NewString(fullPath)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//FullPath")
			}
		},
	},

	"Gin-context//ClientIP": {
		Argsn: 1,
		Doc:   "Get client IP address from Gin context.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				clientIP := ctx.Value.(*gin.Context).ClientIP()
				return *env.NewString(clientIP)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//ClientIP")
			}
		},
	},

	"Gin-context//GetHeader": {
		Argsn: 2,
		Doc:   "Get request header value from Gin context.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch name := arg1.(type) {
				case env.String:
					value := ctx.Value.(*gin.Context).GetHeader(name.Value)
					return *env.NewString(value)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//GetHeader")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//GetHeader")
			}
		},
	},

	"status\\OK": {
		Argsn: 0,
		Doc:   "HTTP 200 OK status code constant.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return *env.NewInteger(http.StatusOK)
		},
	},

	"status\\created": {
		Argsn: 0,
		Doc:   "HTTP 201 Created status code constant.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return *env.NewInteger(http.StatusCreated)
		},
	},

	"status\\bad-request": {
		Argsn: 0,
		Doc:   "HTTP 400 Bad Request status code constant.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return *env.NewInteger(http.StatusBadRequest)
		},
	},

	"status\\not-found": {
		Argsn: 0,
		Doc:   "HTTP 404 Not Found status code constant.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return *env.NewInteger(http.StatusNotFound)
		},
	},

	"status\\unauthorized": {
		Argsn: 0,
		Doc:   "HTTP 401 Unauthorized status code constant.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return *env.NewInteger(http.StatusUnauthorized)
		},
	},

	"status\\internal-server-error": {
		Argsn: 0,
		Doc:   "HTTP 500 Internal Server Error status code constant.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return *env.NewInteger(http.StatusInternalServerError)
		},
	},

	"status\\conflict": {
		Argsn: 0,
		Doc:   "HTTP 409 Conflict status code constant.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			return *env.NewInteger(http.StatusConflict)
		},
	},

	"Gin-context//SetCookie": {
		Argsn: 8,
		Doc:   "Set HTTP cookie with name, value, maxAge, path, domain, secure, httpOnly.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch name := arg1.(type) {
				case env.String:
					switch value := arg2.(type) {
					case env.String:
						switch maxAge := arg3.(type) {
						case env.Integer:
							switch path := arg4.(type) {
							case env.String:

								ctx.Value.(*gin.Context).SetCookie(name.Value, value.Value, int(maxAge.Value), path.Value, "", false, false)
								return arg0
							default:
								ps.FailureFlag = true
								return MakeArgError(ps, 5, []env.Type{env.StringType}, "Gin-context//SetCookie")
							}
						default:
							ps.FailureFlag = true
							return MakeArgError(ps, 4, []env.Type{env.IntegerType}, "Gin-context//SetCookie")
						}
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.StringType}, "Gin-context//SetCookie")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//SetCookie")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//SetCookie")
			}
		},
	},

	"Gin-context//Cookie": {
		Argsn: 2,
		Doc:   "Get cookie value by name from request.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch name := arg1.(type) {
				case env.String:
					value, err := ctx.Value.(*gin.Context).Cookie(name.Value)
					if err != nil {

						return *env.NewString("")
					}
					return *env.NewString(value)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//Cookie")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//Cookie")
			}
		},
	},

	"Gin-context//SetSession": {
		Argsn: 3,
		Doc:   "Set session value by key (stored in context).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:

					ctx.Value.(*gin.Context).Set("session_"+key.Value, arg2)
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//SetSession")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//SetSession")
			}
		},
	},

	"Gin-context//GetSession": {
		Argsn: 2,
		Doc:   "Get session value by key from context.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					value, exists := ctx.Value.(*gin.Context).Get("session_" + key.Value)
					if !exists {
						return *env.NewString("")
					}

					switch v := value.(type) {
					case string:
						return *env.NewString(v)
					case int64:
						return *env.NewInteger(v)
					case env.Object:
						return v
					default:
						return *env.NewString("")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//GetSession")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//GetSession")
			}
		},
	},

	"Gin-context//ClearSession": {
		Argsn: 2,
		Doc:   "Clear/remove session value by key.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:

					ctx.Value.(*gin.Context).Set("session_"+key.Value, nil)
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Gin-context//ClearSession")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Gin-context//ClearSession")
			}
		},
	},

	"session\\login": {
		Argsn: 3,
		Doc:   "Helper function to create user login session.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				switch userID := arg1.(type) {
				case env.String:
					switch username := arg2.(type) {
					case env.String:

						ctx.Value.(*gin.Context).Set("session_user_id", userID.Value)
						ctx.Value.(*gin.Context).Set("session_username", username.Value)
						ctx.Value.(*gin.Context).Set("session_logged_in", true)

						ctx.Value.(*gin.Context).SetCookie("session_id", userID.Value, 3600, "/", "", false, true)

						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.StringType}, "session\\login")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "session\\login")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "session\\login")
			}
		},
	},

	"session\\logout": {
		Argsn: 1,
		Doc:   "Helper function to destroy user session.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:

				ctx.Value.(*gin.Context).Set("session_user_id", nil)
				ctx.Value.(*gin.Context).Set("session_username", nil)
				ctx.Value.(*gin.Context).Set("session_logged_in", false)

				ctx.Value.(*gin.Context).SetCookie("session_id", "", -1, "/", "", false, true)

				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "session\\logout")
			}
		},
	},

	"session\\is-logged-in": {
		Argsn: 1,
		Doc:   "Check if user is logged in.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				loggedIn, exists := ctx.Value.(*gin.Context).Get("session_logged_in")
				if exists && loggedIn == true {
					return *env.NewInteger(1)
				}
				return *env.NewInteger(0)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "session\\is-logged-in")
			}
		},
	},

	"session\\get-user": {
		Argsn: 1,
		Doc:   "Get current logged in user info as dict.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch ctx := arg0.(type) {
			case env.Native:
				userID, _ := ctx.Value.(*gin.Context).Get("session_user_id")
				username, _ := ctx.Value.(*gin.Context).Get("session_username")
				loggedIn, _ := ctx.Value.(*gin.Context).Get("session_logged_in")

				userData := make(map[string]interface{})
				if userID != nil {
					userData["user_id"] = userID
				}
				if username != nil {
					userData["username"] = username
				}
				userData["logged_in"] = loggedIn == true

				return *env.NewDict(userData)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "session\\get-user")
			}
		},
	},
}

var Builtins_git = map[string]*env.Builtin{

	"init": {
		Argsn: 1,
		Doc:   "Initializes a new Git repository at the specified path.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch path := arg0.(type) {
			case env.String:
				repo, err := git.PlainInit(path.Value, false)
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to initialize repository: %v", err), "git-init")
				}
				return *env.NewNative(ps.Idx, repo, "git-repo")
			case env.Uri:
				repo, err := git.PlainInit(path.GetPath(), false)
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to initialize repository: %v", err), "git-init")
				}
				return *env.NewNative(ps.Idx, repo, "git-repo")
			default:
				return MakeArgError(ps, 1, []env.Type{env.StringType, env.UriType}, "git-init")
			}
		},
	},

	"open": {
		Argsn: 1,
		Doc:   "Opens a Git repository at the specified path.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch path := arg0.(type) {
			case env.String:
				repo, err := git.PlainOpen(path.Value)
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to open repository: %v", err), "git-repo//open")
				}
				return *env.NewNative(ps.Idx, repo, "git-repo")
			case env.Uri:
				repo, err := git.PlainOpen(path.GetPath())
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to open repository: %v", err), "git-repo//open")
				}
				return *env.NewNative(ps.Idx, repo, "git-repo")
			default:
				return MakeArgError(ps, 1, []env.Type{env.StringType, env.UriType}, "git-repo//open")
			}
		},
	},

	"clone": {
		Argsn: 2,
		Doc:   "Clones a Git repository from the specified URL to the specified path.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch url := arg0.(type) {
			case env.String:
				switch path := arg1.(type) {
				case env.String:
					repo, err := git.PlainClone(path.Value, &git.CloneOptions{
						URL: url.Value,
					})
					if err != nil {
						return MakeBuiltinError(ps, fmt.Sprintf("failed to clone repository: %v", err), "git-repo//clone")
					}
					return *env.NewNative(ps.Idx, repo, "git-repo")
				case env.Uri:
					repo, err := git.PlainClone(path.GetPath(), &git.CloneOptions{
						URL: url.Value,
					})
					if err != nil {
						return MakeBuiltinError(ps, fmt.Sprintf("failed to clone repository: %v", err), "git-repo//clone")
					}
					return *env.NewNative(ps.Idx, repo, "git-repo")
				default:
					return MakeArgError(ps, 2, []env.Type{env.StringType, env.UriType}, "git-repo//clone")
				}
			case env.Uri:
				switch path := arg1.(type) {
				case env.String:
					repo, err := git.PlainClone(path.Value, &git.CloneOptions{
						URL: url.GetPath(),
					})
					if err != nil {
						return MakeBuiltinError(ps, fmt.Sprintf("failed to clone repository: %v", err), "git-repo//clone")
					}
					return *env.NewNative(ps.Idx, repo, "git-repo")
				case env.Uri:
					repo, err := git.PlainClone(path.GetPath(), &git.CloneOptions{
						URL: url.GetPath(),
					})
					if err != nil {
						return MakeBuiltinError(ps, fmt.Sprintf("failed to clone repository: %v", err), "git-repo//clone")
					}
					return *env.NewNative(ps.Idx, repo, "git-repo")
				default:
					return MakeArgError(ps, 2, []env.Type{env.StringType, env.UriType}, "git-repo//clone")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.StringType, env.UriType}, "git-repo//clone")
			}
		},
	},

	"git-repo//Worktree?": {
		Argsn: 1,
		Doc:   "Gets the worktree for a Git repository.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch repo := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(repo.Kind.Index) != "git-repo" {
					return MakeBuiltinError(ps, "expected a Git repository object", "git-repo//Worktree?")
				}

				worktree, err := repo.Value.(*git.Repository).Worktree()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get worktree: %v", err), "git-repo//Worktree?")
				}
				return *env.NewNative(ps.Idx, worktree, "git-worktree")
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-repo//Worktree?")
			}
		},
	},

	"git-worktree//Status?": {
		Argsn: 1,
		Doc:   "Gets the status of a Git worktree.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch wt := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(wt.Kind.Index) != "git-worktree" {
					return MakeBuiltinError(ps, "expected a Git worktree object", "git-worktree//Status?")
				}

				status, err := wt.Value.(*git.Worktree).Status()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get status: %v", err), "git-worktree//Status?")
				}

				dict := env.NewDict(make(map[string]any))
				for filePath, fileStatus := range status {
					fileDict := env.NewDict(make(map[string]any))
					fileDict.Data["staging"] = string(fileStatus.Staging)
					fileDict.Data["worktree"] = string(fileStatus.Worktree)
					dict.Data[filePath] = fileDict
				}

				return *dict
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-worktree//Status?")
			}
		},
	},

	"git-repo//Untracked-files?": {
		Argsn: 1,
		Doc:   "Lists all untracked files in the repository sorted by last modification time (newest first).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch repo := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(repo.Kind.Index) != "git-repo" {
					return MakeBuiltinError(ps, "expected a Git repository object", "git-repo//Untracked-files?")
				}

				gitRepo := repo.Value.(*git.Repository)

				worktree, err := gitRepo.Worktree()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get worktree: %v", err), "git-repo//Untracked-files?")
				}

				status, err := worktree.Status()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get status: %v", err), "git-repo//Untracked-files?")
				}

				repoPath := "."

				if wt, err := gitRepo.Worktree(); err == nil {
					path := wt.Filesystem.Root()
					if path != "" {
						repoPath = path
					}
				}

				// Collect untracked files
				var untrackedFiles []fileInfo
				for filePath, fileStatus := range status {

					if string(fileStatus.Worktree) == "?" && string(fileStatus.Staging) == "?" {

						fullPath := filepath.Join(repoPath, filePath)

						info, err := os.Stat(fullPath)
						if err != nil {
							fmt.Fprintf(os.Stderr, "warning: could not stat file %s: %v\n", fullPath, err)
							continue
						}

						if info.IsDir() {
							continue
						}

						untrackedFiles = append(untrackedFiles, fileInfo{
							path:  filePath,
							mtime: info.ModTime(),
						})
					}
				}

				sort.Slice(untrackedFiles, func(i, j int) bool {
					return untrackedFiles[i].mtime.After(untrackedFiles[j].mtime)
				})

				result := make([]env.Object, 0, len(untrackedFiles))
				for _, file := range untrackedFiles {
					fileDict := env.NewDict(make(map[string]any))
					fileDict.Data["path"] = file.path
					fileDict.Data["mtime"] = file.mtime.Format(time.RFC3339)
					result = append(result, *fileDict)
				}

				return *env.NewBlock(*env.NewTSeries(result))
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-repo//Untracked-files?")
			}
		},
	},

	"git-repo//Commits?": {
		Argsn: 1,
		Doc:   "Gets the commit history for a Git repository.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch repo := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(repo.Kind.Index) != "git-repo" {
					return MakeBuiltinError(ps, "expected a Git repository object", "git-repo//Commits?")
				}

				gitRepo := repo.Value.(*git.Repository)

				ref, err := gitRepo.Head()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get HEAD reference: %v", err), "git-repo//Commits?")
				}

				commitIter, err := gitRepo.Log(&git.LogOptions{From: ref.Hash()})
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get commit history: %v", err), "git-repo//Commits?")
				}

				commits := make([]env.Object, 0)
				err = commitIter.ForEach(func(c *object.Commit) error {
					commitDict := env.NewDict(make(map[string]any))
					commitDict.Data["hash"] = c.Hash.String()
					commitDict.Data["author"] = c.Author.Name
					commitDict.Data["email"] = c.Author.Email
					commitDict.Data["message"] = c.Message
					commitDict.Data["date"] = c.Author.When.Format(time.RFC3339)

					commits = append(commits, *commitDict)
					return nil
				})

				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to iterate commits: %v", err), "git-repo//Commits?")
				}

				return *env.NewBlock(*env.NewTSeries(commits))
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-repo//Commits?")
			}
		},
	},

	"git-repo//Branches?": {
		Argsn: 1,
		Doc:   "Gets the list of branches in a Git repository.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch repo := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(repo.Kind.Index) != "git-repo" {
					return MakeBuiltinError(ps, "expected a Git repository object", "git-repo//Branches?")
				}

				gitRepo := repo.Value.(*git.Repository)

				branchIter, err := gitRepo.Branches()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get branches: %v", err), "git-repo//Branches?")
				}

				branches := make([]env.Object, 0)
				err = branchIter.ForEach(func(ref *plumbing.Reference) error {
					branchDict := env.NewDict(make(map[string]any))
					branchDict.Data["name"] = ref.Name().Short()
					branchDict.Data["hash"] = ref.Hash().String()

					branches = append(branches, *branchDict)
					return nil
				})

				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to iterate branches: %v", err), "git-repo//Branches?")
				}

				return *env.NewBlock(*env.NewTSeries(branches))
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-repo//Branches?")
			}
		},
	},

	"git-repo//Remotes?": {
		Argsn: 1,
		Doc:   "Gets the list of remotes in a Git repository.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch repo := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(repo.Kind.Index) != "git-repo" {
					return MakeBuiltinError(ps, "expected a Git repository object", "git-repo//Remotes?")
				}

				gitRepo := repo.Value.(*git.Repository)

				remotes, err := gitRepo.Remotes()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get remotes: %v", err), "git-repo//Remotes?")
				}

				remotesBlock := make([]env.Object, 0, len(remotes))
				for _, remote := range remotes {
					remoteDict := env.NewDict(make(map[string]any))
					remoteDict.Data["name"] = remote.Config().Name

					urls := make([]env.Object, 0, len(remote.Config().URLs))
					for _, url := range remote.Config().URLs {
						urls = append(urls, *env.NewString(url))
					}

					remoteDict.Data["urls"] = *env.NewBlock(*env.NewTSeries(urls))
					remotesBlock = append(remotesBlock, *remoteDict)
				}

				return *env.NewBlock(*env.NewTSeries(remotesBlock))
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-repo//Remotes?")
			}
		},
	},

	"git-repo//Tags?": {
		Argsn: 1,
		Doc:   "Gets the list of tags in a Git repository.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch repo := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(repo.Kind.Index) != "git-repo" {
					return MakeBuiltinError(ps, "expected a Git repository object", "git-repo//Tags?")
				}

				gitRepo := repo.Value.(*git.Repository)

				tagIter, err := gitRepo.Tags()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get tags: %v", err), "git-repo//Tags?")
				}

				tags := make([]env.Object, 0)
				err = tagIter.ForEach(func(ref *plumbing.Reference) error {
					tagDict := env.NewDict(make(map[string]any))
					tagDict.Data["name"] = ref.Name().Short()
					tagDict.Data["hash"] = ref.Hash().String()

					tags = append(tags, *tagDict)
					return nil
				})

				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to iterate tags: %v", err), "git-repo//Tags?")
				}

				return *env.NewBlock(*env.NewTSeries(tags))
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-repo//Tags?")
			}
		},
	},

	"git-repo//Checkout": {
		Argsn: 2,
		Doc:   "Checks out a branch in a Git repository.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch repo := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(repo.Kind.Index) != "git-repo" {
					return MakeBuiltinError(ps, "expected a Git repository object", "git-repo//checkout")
				}

				gitRepo := repo.Value.(*git.Repository)

				worktree, err := gitRepo.Worktree()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get worktree: %v", err), "git-repo//checkout")
				}

				// Get the branch name
				var branchName string
				switch branch := arg1.(type) {
				case env.String:
					branchName = branch.Value
				default:
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "git-repo//checkout")
				}

				err = worktree.Checkout(&git.CheckoutOptions{
					Branch: plumbing.NewBranchReferenceName(branchName),
				})
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to checkout branch: %v", err), "git-repo//checkout")
				}

				return arg0
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-repo//checkout")
			}
		},
	},

	"git-repo//Create-branch": {
		Argsn: 2,
		Doc:   "Creates a new branch in a Git repository.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch repo := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(repo.Kind.Index) != "git-repo" {
					return MakeBuiltinError(ps, "expected a Git repository object", "git-repo//create-branch")
				}

				gitRepo := repo.Value.(*git.Repository)

				worktree, err := gitRepo.Worktree()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get worktree: %v", err), "git-repo//create-branch")
				}

				// Get the branch name
				var branchName string
				switch branch := arg1.(type) {
				case env.String:
					branchName = branch.Value
				default:
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "git-repo//create-branch")
				}

				headRef, err := gitRepo.Head()
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to get HEAD reference: %v", err), "git-repo//create-branch")
				}

				branchRef := plumbing.NewBranchReferenceName(branchName)

				err = gitRepo.Storer.SetReference(plumbing.NewHashReference(branchRef, headRef.Hash()))
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to create branch: %v", err), "git-repo//create-branch")
				}

				err = worktree.Checkout(&git.CheckoutOptions{
					Branch: branchRef,
				})
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to checkout branch: %v", err), "git-repo//create-branch")
				}

				return arg0
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-repo//create-branch")
			}
		},
	},

	"git-worktree//Add": {
		Argsn: 2,
		Doc:   "Adds a file to the Git index.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch wt := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(wt.Kind.Index) != "git-worktree" {
					return MakeBuiltinError(ps, "expected a Git worktree object", "git-worktree//add")
				}

				worktree := wt.Value.(*git.Worktree)

				// Get the file path
				var filePath string
				switch path := arg1.(type) {
				case env.String:
					filePath = path.Value
				case env.Uri:
					filePath = path.GetPath()
				default:
					return MakeArgError(ps, 2, []env.Type{env.StringType, env.UriType}, "git-worktree//add")
				}

				_, err := worktree.Add(filePath)
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to add file: %v", err), "git-worktree//add")
				}

				return arg0
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-worktree//add")
			}
		},
	},

	"git-worktree//Commit": {
		Argsn: 2,
		Doc:   "Commits changes to the Git repository.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch wt := arg0.(type) {
			case env.Native:
				if ps.Idx.GetWord(wt.Kind.Index) != "git-worktree" {
					return MakeBuiltinError(ps, "expected a Git worktree object", "git-worktree//commit")
				}

				worktree := wt.Value.(*git.Worktree)

				// Get the commit message
				var message string
				switch msg := arg1.(type) {
				case env.String:
					message = msg.Value
				default:
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "git-worktree//commit")
				}

				authorName := "Rye User"
				authorEmail := "rye@example.com"

				if arg2 != nil {
					switch author := arg2.(type) {
					case env.String:
						authorName = author.Value
					default:
						return MakeArgError(ps, 3, []env.Type{env.StringType}, "git-worktree//commit")
					}
				}

				if arg3 != nil {
					switch email := arg3.(type) {
					case env.String:
						authorEmail = email.Value
					default:
						return MakeArgError(ps, 4, []env.Type{env.StringType}, "git-worktree//commit")
					}
				}

				_, err := worktree.Commit(message, &git.CommitOptions{
					Author: &object.Signature{
						Name:  authorName,
						Email: authorEmail,
						When:  time.Now(),
					},
				})
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to commit changes: %v", err), "git-worktree//commit")
				}

				return arg0
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "git-worktree//commit")
			}
		},
	},
}

var Builtins_goroutines = map[string]*env.Builtin{

	"go-with": {
		Argsn: 2,
		Doc:   "Executes a function in a separate goroutine, passing the specified value as an argument.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch arg := arg0.(type) {
			case env.Object:
				switch handler := arg1.(type) {
				case env.Function:

					psTemp := env.ProgramState{}
					err := copier.Copy(&psTemp, &ps)
					if err != nil {
						return MakeBuiltinError(ps, fmt.Sprintf("failed to copy program state: %s", err), "go-with")
					}

					psTemp.FailureFlag = false
					psTemp.ErrorFlag = false
					psTemp.ReturnFlag = false

					go func() {
						defer func() {
							if r := recover(); r != nil {

								fmt.Printf("Goroutine panic in go-with: %v\n", r)
							}
						}()
						CallFunction_CollectArgs(handler, &psTemp, arg, false, nil)
					}()

					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.FunctionType}, "go-with")
				}
			default:
				ps.FailureFlag = true
				return MakeBuiltinError(ps, "First argument should be object type.", "go-with")
			}
		},
	},

	"go": {
		Argsn: 1,
		Doc:   "Executes a function in a separate goroutine without passing any arguments.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch handler := arg0.(type) {
			case env.Function:

				psTemp := env.ProgramState{}
				err := copier.Copy(&psTemp, &ps)
				if err != nil {
					return MakeBuiltinError(ps, fmt.Sprintf("failed to copy program state: %s", err), "go")
				}

				psTemp.FailureFlag = false
				psTemp.ErrorFlag = false
				psTemp.ReturnFlag = false

				go func() {
					defer func() {
						if r := recover(); r != nil {

							fmt.Printf("Goroutine panic in go: %v\n", r)
						}
					}()
					CallFunction_CollectArgs(handler, &psTemp, nil, false, nil)
				}()

				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.FunctionType}, "go")
			}
		},
	},

	"channel": {
		Argsn: 1,
		Doc:   "Creates a new channel with the specified buffer size for goroutine communication.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch buflen := arg0.(type) {
			case env.Integer:

				ch := make(chan *env.Object, int(buflen.Value))
				return *env.NewNative(ps.Idx, ch, "Rye-channel")
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.IntegerType}, "channel")
			}
		},
	},

	"Rye-channel//Read": {
		Argsn: 1,
		Doc:   "Reads the next value from a channel, blocking until a value is available or the channel is closed.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch chn := arg0.(type) {
			case env.Native:

				ch, ok := chn.Value.(chan *env.Object)
				if !ok {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, "Invalid channel type", "Rye-channel//Read")
				}

				msg, ok := <-ch
				if ok {
					return *msg
				} else {
					return *env.NewError("channel closed")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Rye-channel//Read")
			}
		},
	},

	"Rye-channel//Send": {
		Argsn: 2,
		Doc:   "Sends a value through a channel, blocking if the channel is unbuffered or full.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch chn := arg0.(type) {
			case env.Native:
				chn.Value.(chan *env.Object) <- &arg1
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Rye-channel//Send")
			}
		},
	},

	"Rye-channel//Close": {
		Argsn: 1,
		Doc:   "Closes a channel, preventing further sends and causing pending/future reads to return an error.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch chn := arg0.(type) {
			case env.Native:
				close(chn.Value.(chan *env.Object))
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Rye-channel//Close")
			}
		},
	},

	"mutex": {
		Argsn: 0,
		Doc:   "Creates a new mutex for synchronizing access to shared resources between goroutines.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			var mtx sync.Mutex
			return *env.NewNative(ps.Idx, &mtx, "Rye-mutex")
		},
	},

	"waitgroup": {
		Argsn: 0,
		Doc:   "Creates a new waitgroup for coordinating multiple goroutines to wait for completion.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			var wg sync.WaitGroup
			return *env.NewNative(ps.Idx, &wg, "Rye-waitgroup")
		},
	},

	"Rye-mutex//Lock": {
		Argsn: 1,
		Doc:   "Acquires the lock on a mutex, blocking until the lock becomes available.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch mtx := arg0.(type) {
			case env.Native:
				mtx.Value.(*sync.Mutex).Lock()
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Rye-mutex//Lock")
			}
		},
	},

	"Rye-mutex//Unlock": {
		Argsn: 1,
		Doc:   "Releases the lock on a mutex, allowing other goroutines to acquire it.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch mtx := arg0.(type) {
			case env.Native:
				mtx.Value.(*sync.Mutex).Unlock()
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Rye-mutex//Unlock")
			}
		},
	},

	"Rye-waitgroup//Add": {
		Argsn: 2,
		Doc:   "Adds the specified count to the waitgroup counter, indicating how many goroutines to wait for.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch wg := arg0.(type) {
			case env.Native:
				switch count := arg1.(type) {
				case env.Integer:
					wg.Value.(*sync.WaitGroup).Add(int(count.Value))
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.IntegerType}, "Rye-waitgroup//Add")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Rye-waitgroup//Add")
			}
		},
	},

	"Rye-waitgroup//Done": {
		Argsn: 1,
		Doc:   "Decrements the waitgroup counter by one, indicating that a goroutine has completed.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch wg := arg0.(type) {
			case env.Native:
				wg.Value.(*sync.WaitGroup).Done()
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Rye-waitgroup//Done")
			}
		},
	},

	"Rye-waitgroup//Wait": {
		Argsn: 1,
		Doc:   "Blocks until the waitgroup counter reaches zero, meaning all goroutines have completed.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch wg := arg0.(type) {
			case env.Native:
				wg.Value.(*sync.WaitGroup).Wait()
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Rye-waitgroup//Wait")
			}
		},
	},

	"select\\fn": {
		Argsn: 1,
		Doc:   "Performs a select operation on multiple channels, executing functions when channels are ready or a default function.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch block := arg0.(type) {
			case env.Block:
				ser := ps.Ser
				ps.Ser = block.Series

				var hasDeafult bool
				var cases []reflect.SelectCase
				var funcs []env.Function
				for ps.Ser.Pos() < ps.Ser.Len() {
					EvalExpression_CollectArg(ps, false)
					defaultFn, ok := ps.Res.(env.Function)

					if ok {
						if hasDeafult {
							ps.FailureFlag = true
							return MakeBuiltinError(ps, "select can only have one default case", "select\\fn")
						}
						if defaultFn.Argsn != 0 {
							ps.FailureFlag = true
							return MakeBuiltinError(ps, "function with 0 args required", "select\\fn")
						}
						defaultCase := make(chan struct{})
						close(defaultCase)
						cases = append(cases, reflect.SelectCase{
							Dir:  reflect.SelectRecv,
							Chan: reflect.ValueOf(defaultCase),
						})
						funcs = append(funcs, defaultFn)
						hasDeafult = true
						continue
					}

					native, ok := ps.Res.(env.Native)
					if !ok {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "first argument of a case must be a channel", "select\\fn")
					}
					ch, ok := native.Value.(chan *env.Object)
					if !ok {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "first argument of a case must be a channel", "select\\fn")
					}
					cases = append(cases, reflect.SelectCase{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(ch)})

					EvalExpression_CollectArg(ps, false)
					fn, ok := ps.Res.(env.Function)
					if !ok {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "second argument of a case must be a function", "select\\fn")
					}
					if fn.Argsn > 1 {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "function with 0 or 1 arg required", "select\\fn")
					}
					funcs = append(funcs, fn)
				}
				ps.Ser = ser

				chosen, value, recvOK := reflect.Select(cases)
				fn := funcs[chosen]

				psTemp := env.ProgramState{}
				err := copier.Copy(&psTemp, &ps)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, fmt.Sprintf("failed to copy ps: %s", err), "select\\fn")
				}
				var arg env.Object = nil
				if recvOK {
					val, ok := value.Interface().(*env.Object)
					if !ok {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "value from channel is not an object", "select\\fn")
					}
					arg = *val
				}
				if fn.Argsn == 0 {
					arg = nil
				}
				CallFunction_CollectArgs(fn, &psTemp, arg, false, nil)

			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "select\\fn")
			}
			return arg0
		},
	},

	"select": {
		Argsn: 1,
		Doc:   "Select on a message on multiple channels or default.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch block := arg0.(type) {
			case env.Block:
				ser := ps.Ser
				ps.Ser = block.Series

				var hasDeafult bool
				var cases []reflect.SelectCase
				var funcs []env.Block
				for ps.Ser.Pos() < ps.Ser.Len() {
					EvalExpression_CollectArg(ps, false)

					switch maybeChan := ps.Res.(type) {
					case env.Native:
						ch, ok := maybeChan.Value.(chan *env.Object)
						if !ok {
							ps.FailureFlag = true
							return MakeBuiltinError(ps, "first argument of a case must be a channel", "select")
						}
						cases = append(cases, reflect.SelectCase{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(ch)})

						EvalExpression_CollectArg(ps, false)
						fn, ok := ps.Res.(env.Block)
						if !ok {
							ps.FailureFlag = true
							return MakeBuiltinError(ps, "second argument of a case must be a block", "select")
						}

						funcs = append(funcs, fn)

					case env.Void:
						if hasDeafult {
							ps.FailureFlag = true
							return MakeBuiltinError(ps, "select can only have one default case", "select")
						}

						defaultCase := make(chan struct{})
						close(defaultCase)
						cases = append(cases, reflect.SelectCase{
							Dir:  reflect.SelectRecv,
							Chan: reflect.ValueOf(defaultCase),
						})
						EvalExpression_CollectArg(ps, false)
						fn, ok := ps.Res.(env.Block)
						if !ok {
							ps.FailureFlag = true
							return MakeBuiltinError(ps, "second argument of a case must be a block", "select")
						}
						funcs = append(funcs, fn)
						hasDeafult = true
					}
				}
				ps.Ser = ser

				chosen, value, recvOK := reflect.Select(cases)
				fn := funcs[chosen]

				psTemp := env.ProgramState{}
				err := copier.Copy(&psTemp, &ps)
				if err != nil {
					ps.FailureFlag = true
					return MakeBuiltinError(ps, fmt.Sprintf("failed to copy ps: %s", err), "select")
				}
				var arg env.Object = nil
				if recvOK {
					val, ok := value.Interface().(*env.Object)
					if !ok {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "value from channel is not an object", "select")
					}
					arg = *val
				}

				psTemp.Ser = fn.Series
				EvalBlockInj(&psTemp, arg, true)
				MaybeDisplayFailureOrError(ps, ps.Idx, "select")

				if psTemp.ErrorFlag {
					return psTemp.Res
				}

			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.BlockType}, "select")
			}
			return arg0
		},
	},
}

var Builtins_html = map[string]*env.Builtin{

	"unescape\\html": {
		Argsn: 1,
		Doc:   "Converts HTML entities to their character equivalents.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			text, ok := arg0.(env.String)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "unescape\\html")
			}
			mkd := html.UnescapeString(text.Value)
			return *env.NewString(mkd)
		},
	},

	"escape\\html": {
		Argsn: 1,
		Doc:   "Converts special characters to HTML entities.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			text, ok := arg0.(env.String)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "unescape\\html")
			}
			mkd := html.EscapeString(text.Value)
			return *env.NewString(mkd)
		},
	},

	"html->markdown": {
		Argsn: 1,
		Doc:   "Converts HTML text to markdown format.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			text, ok := arg0.(env.String)
			if !ok {
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "html->markdown")
			}
			mkd, err := htmltomarkdown.ConvertString(text.Value)
			if err != nil {
				return MakeBuiltinError(ps, err.Error(), "html->markdown")
			}
			return *env.NewString(mkd)
		},
	},

	"reader//Parse-html": {
		Argsn: 2,
		Doc:   "Parses HTML using a streaming approach with tag handlers.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			rm, err := load_html_Dict(ps, arg1.(env.Block))
			trace8("*** _--- GOT RM ++**")

			if err != nil {
				ps.FailureFlag = true
				return MakeBuiltinError(ps, "Error to load html dict.", "reader//parse-html")
			}
			return do_html(ps, arg0.(env.Native).Value.(io.Reader), rm)
		},
	},

	"rye-html-start//Attr?": {
		Argsn: 2,
		Doc:   "Retrieves an attribute value by name or index from an HTML element.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch tok1 := arg0.(type) {
			case env.Native:
				switch tok := tok1.Value.(type) {
				case html.Token:
					switch n := arg1.(type) {
					case env.Integer:
						if int(n.Value) < len(tok.Attr) {
							return *env.NewString(tok.Attr[int(n.Value)].Val)
						} else {
							return MakeBuiltinError(ps, "Attribute index out of bounds.", "rye-html-start//Attr?")
						}
					case env.Word:
						attrName := ps.Idx.GetWord(n.Index)
						for _, a := range tok.Attr {
							if a.Key == attrName {
								return *env.NewString(a.Val)
							}
						}
						return MakeBuiltinError(ps, "Attribute '"+attrName+"' not found.", "rye-html-start//Attr?")
					case env.String:
						attrName := n.Value
						for _, a := range tok.Attr {
							if a.Key == attrName {
								return *env.NewString(a.Val)
							}
						}
						return MakeBuiltinError(ps, "Attribute '"+attrName+"' not found.", "rye-html-start//Attr?")
					default:
						return MakeArgError(ps, 2, []env.Type{env.IntegerType, env.WordType, env.StringType}, "rye-html-start//Attr?")
					}
				default:
					return MakeBuiltinError(ps, "Token value is not matching.", "rye-html-start//Attr?")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "rye-html-start//Attr?")
			}
		},
	},

	"rye-html-start//Attrs?": {
		Argsn: 1,
		Doc:   "Returns a dict of all attributes from an HTML element.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch tok1 := arg0.(type) {
			case env.Native:
				switch tok := tok1.Value.(type) {
				case html.Token:
					data := make(map[string]any)
					for _, attr := range tok.Attr {
						data[attr.Key] = *env.NewString(attr.Val)
					}
					return *env.NewDict(data)
				default:
					return MakeBuiltinError(ps, "Token value is not matching.", "rye-html-start//Attrs?")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "rye-html-start//Attrs?")
			}
		},
	},

	"rye-html-start//Name?": {
		Argsn: 1,
		Doc:   "Returns the name of an HTML element.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch tok1 := arg0.(type) {
			case env.Native:
				switch tok := tok1.Value.(type) {
				case html.Token:
					return *env.NewString(tok.Data)
				default:
					return MakeBuiltinError(ps, "Not xml-start element.", "rye-html-start//Name?")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "rye-html-start//Name?")
			}
		},
	},
}

var Builtins_http = map[string]*env.Builtin{

	"http-server": {
		Argsn: 1,
		Doc:   "Creates a new HTTP server that listens on the specified address with a 10-second read header timeout.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch addr := arg0.(type) {
			case env.String:

				server := &http.Server{Addr: addr.Value, ReadHeaderTimeout: 10 * time.Second}
				return *env.NewNative(ps.Idx, server, "Go-server")
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "http-server")
			}
		},
	},

	"Go-server//Serve": {
		Argsn: 1,
		Doc:   "Starts the HTTP server listening and serving requests on the configured address (blocking call).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch server := arg0.(type) {
			case env.Native:

				err := server.Value.(*http.Server).ListenAndServe()
				if err != nil {
					return makeError(ps, err.Error())
				}
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server//Serve")
			}
		},
	},

	"Go-server//Handle": {
		Argsn: 3,
		Doc:   "Registers an HTTP handler for a specific path pattern on the server, accepting string responses, Rye functions, or native Go handlers.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch path := arg1.(type) {
			case env.String:
				switch handler := arg2.(type) {
				case env.String:

					http.HandleFunc(path.Value, func(w http.ResponseWriter, r *http.Request) {
						fmt.Fprintf(w, handler.Value)
					})
					return arg0
				case env.Function:

					http.HandleFunc(path.Value, func(w http.ResponseWriter, r *http.Request) {

						ps.FailureFlag = false
						ps.ErrorFlag = false
						ps.ReturnFlag = false

						psTemp := env.ProgramState{}
						err := copier.Copy(&psTemp, &ps)
						if err != nil {
							fmt.Println(err.Error())

						}

						CallFunctionArgs2(handler, ps, *env.NewNative(ps.Idx, w, "Go-server-response-writer"), *env.NewNative(ps.Idx, r, "Go-server-request"), nil)

						if ps.FailureFlag || ps.ErrorFlag {
							fmt.Println("Error in HTTP handler: " + ps.Res.Inspect(*ps.Idx))
						}
					})
					return arg0
				case env.Native:

					http.Handle(path.Value, handler.Value.(http.Handler))
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 3, []env.Type{env.StringType, env.FunctionType, env.NativeType}, "Go-server//Handle")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 2, []env.Type{env.StringType}, "Go-server//Handle")
			}
		},
	},

	"Go-server-response-writer//Write": {
		Argsn: 2,
		Doc:   "Writes string content to the HTTP response body, used within HTTP request handlers to send response data to clients.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch path := arg0.(type) {
			case env.Native:
				switch handler := arg1.(type) {
				case env.String:

					fmt.Fprintf(path.Value.(http.ResponseWriter), handler.Value)
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Go-server-response-writer//Write")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-response-writer//Write")
			}
		},
	},

	"Go-server-response-writer//Set-content-type": {
		Argsn: 2,
		Doc:   "Sets the Content-Type header for the HTTP response, determining how the browser interprets the response data.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch path := arg0.(type) {
			case env.Native:
				switch handler := arg1.(type) {
				case env.String:

					path.Value.(http.ResponseWriter).Header().Set("Content-Type", handler.Value)
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Go-server-response-writer//Set-content-type")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-response-writer//Set-content-type")
			}
		},
	},

	"Go-server-response-writer//Set-header": {
		Argsn: 3,
		Doc:   "Sets a custom HTTP header in the response, allowing control over caching, security, and other HTTP behaviors.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch writer := arg0.(type) {
			case env.Native:
				switch name := arg1.(type) {
				case env.Word:

					name_ := ps.Idx.GetWord(name.Index)
					switch value := arg2.(type) {
					case env.String:

						writer.Value.(http.ResponseWriter).Header().Set(name_, value.Value)
						return arg0
					default:
						ps.FailureFlag = true
						return MakeArgError(ps, 3, []env.Type{env.StringType}, "Go-server-response-writer//Set-header")
					}
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.WordType}, "Go-server-response-writer//Set-header")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-response-writer//Set-header")
			}
		},
	},

	"Go-server-response-writer//Write-header": {
		Argsn: 2,
		Doc:   "Sets the HTTP status code for the response (must be called before writing response body).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch w := arg0.(type) {
			case env.Native:
				switch code := arg1.(type) {
				case env.Integer:

					w.Value.(http.ResponseWriter).WriteHeader(int(code.Value))
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.IntegerType}, "Go-server-response-writer//Write-header")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-response-writer//Write-header")
			}
		},
	},

	"Go-server//Handle-ws": {
		Argsn: 3,
		Doc:   "Define handler for websockets",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch path := arg1.(type) {
			case env.String:
				switch handler := arg2.(type) {
				case env.Function:
					http.HandleFunc(path.Value, func(w http.ResponseWriter, r *http.Request) {
						conn, _, _, err := ws.UpgradeHTTP(r, w)
						if err != nil {
							fmt.Println("< upgrade http error >")

						}
						go func() {
							defer conn.Close()
							ps.FailureFlag = false
							ps.ErrorFlag = false
							ps.ReturnFlag = false
							fmt.Println("<< Call Function Args 2 >>")
							fmt.Println(ps.Ser.PositionAndSurroundingElements(*ps.Idx))
							psTemp := env.ProgramState{}
							err := copier.Copy(&psTemp, &ps)
							if err != nil {
								fmt.Println(err.Error())

							}
							CallFunctionArgs2(handler, &psTemp, *env.NewNative(psTemp.Idx, conn, "Go-server-websocket"), *env.NewNative(psTemp.Idx, "asd", "Go-server-context"), nil)

						}()
					})
					return arg0
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 1, []env.Type{env.FunctionType}, "Go-server//Handle-ws")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "Go-server//Handle-ws")
			}
		},
	},

	"Go-server-websocket//Read": {
		Argsn: 1,
		Doc:   "Reading websocket.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch conn := arg0.(type) {
			case env.Native:
				fmt.Println("BEFORE READ")

				msg, op, err := wsutil.ReadClientData(conn.Value.(io.ReadWriter))
				fmt.Println("AFTER READ")
				fmt.Println(op)
				if err != nil {
					fmt.Println(err.Error())
					fmt.Println("READ ERROR !!!!")
					ps.ReturnFlag = true
					ps.FailureFlag = true
					ps.ErrorFlag = true
					return MakeBuiltinError(ps, "Error in reading client data.", "Go-server-websocket//Read")
				}

				return env.NewString(string(msg))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-websocket//Read")
			}
		},
	},

	"Go-server-websocket//Write": {
		Argsn: 2,
		Doc:   "Writing websocket.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch sock := arg0.(type) {
			case env.Native:
				switch message := arg1.(type) {
				case env.String:
					err := wsutil.WriteServerMessage(sock.Value.(io.Writer), ws.OpText, []byte(message.Value))

					if err != nil {
						fmt.Println("YYOOYOYOYOYOYOYYOYOYOOY")
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "Failed to write server message.", "Go-server-websocket//Write")
					}
					return arg1
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.NativeType}, "Go-server-websocket//Write")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-websocket//Write")
			}
		},
	},

	"Go-server-request//Query?": {
		Argsn: 2,
		Doc:   "Retrieves a query parameter value from the HTTP request URL (e.g., from ?name=value&other=data).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:

					vals, ok := req.Value.(*http.Request).URL.Query()[key.Value]

					if !ok || len(vals[0]) < 1 {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "Key is missing.", "Go-server-request//query?")
					}

					return *env.NewString(vals[0])
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Go-server-request//query?")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-request//query?")
			}
		},
	},

	"Go-server-request//Url?": {
		Argsn: 1,
		Doc:   "Extracts the URL object from an HTTP request, providing access to path, query parameters, and other URL components.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:

				vals := req.Value.(*http.Request).URL
				return *env.NewNative(ps.Idx, vals, "Go-server-url")
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-request//url?")
			}
		},
	},

	"Go-server-url//Path?": {
		Argsn: 1,
		Doc:   "Extracts the path component from a URL object (the part after the domain and before query parameters).",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:

				val := req.Value.(*url.URL).Path
				return *env.NewString(val)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-url//path?")
			}
		},
	},

	"Go-server-request//Cookie-val?": {
		Argsn: 2,
		Doc:   "Get cookie value from server request.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					cookie, err := req.Value.(*http.Request).Cookie(key.Value)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "Cookie key is missing.", "Go-server-request//cookie-val?")
					}
					return *env.NewString(cookie.Value)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Go-server-request//cookie-val?")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-request//cookie-val?")
			}
		},
	},

	"Go-server-request//Form?": {
		Argsn: 2,
		Doc:   "Get form field from server request.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					r := req.Value.(*http.Request)
					err := r.ParseForm()
					if err != nil {
						return makeError(ps, err.Error())
					}
					val := r.FormValue(key.Value)
					if len(val) < 1 {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "Value is missing.", "Go-server-request//form?")
					}
					return *env.NewString(val)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Go-server-request//form?")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-request//form?")
			}
		},
	},

	"Go-server-request//Full-form?": {
		Argsn: 1,
		Doc:   "Get full form data as Dict from server request.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:
				r := req.Value.(*http.Request)
				err := r.ParseForm()
				if err != nil {
					return makeError(ps, err.Error())
				}
				dict := make(map[string]any)
				for key, val := range r.Form {
					dict[key] = val[0]
				}
				return *env.NewDict(dict)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-request//full-form?")
			}
		},
	},

	"Go-server-request//Parse-multipart-form!": {
		Argsn: 1,
		Doc:   "Parse multipart form from server request.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:
				r := req.Value.(*http.Request)

				err := r.ParseMultipartForm(10 << 20)
				if err != nil {
					return makeError(ps, err.Error())
				}
				return arg0
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-request//parse-multipart-form!")
			}
		},
	},

	"Go-server-request//Form-file?": {
		Argsn: 2,
		Doc:   "Get form file from server request as block with reader and multipart header.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					r := req.Value.(*http.Request)
					file, handler, err := r.FormFile(key.Value)
					if err != nil {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, fmt.Sprintf("Failed to read from file: '%v'", err.Error()), "Go-server-request//form-file?")
					}
					pair := make([]env.Object, 2)
					pair[0] = *env.NewNative(ps.Idx, file, "reader")
					pair[1] = *env.NewNative(ps.Idx, handler, "rye-multipart-header")
					return *env.NewBlock(*env.NewTSeries(pair))
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Go-server-request//form-file?")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Go-server-request//form-file?")
			}
		},
	},

	"rye-multipart-header//Filename?": {
		Argsn: 1,
		Doc:   "Get filename from multipart header.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch req := arg0.(type) {
			case env.Native:
				r := req.Value.(*multipart.FileHeader)
				return *env.NewString(r.Filename)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "rye-multipart-header//filename?")
			}
		},
	},

	"cookie-store": {
		Argsn: 1,
		Doc:   "Create new cookie store.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch addr := arg0.(type) {
			case env.String:
				return *env.NewNative(ps.Idx, sessions.NewCookieStore([]byte(addr.Value)), "Http-cookie-store")
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.StringType}, "new-cookie-store")
			}
		},
	},

	"Http-cookie-store//Get": {
		Argsn: 3,
		Doc:   "Get http cookie store.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {

			switch store := arg0.(type) {
			case env.Native:
				switch r := arg1.(type) {
				case env.Native:
					switch name := arg2.(type) {
					case env.String:

						session, err := store.Value.(*sessions.CookieStore).Get(r.Value.(*http.Request), name.Value)
						if err != nil {
							ps.FailureFlag = true
							errMsg := fmt.Sprintf("Can't get session: %v", err.Error())
							return MakeBuiltinError(ps, errMsg, "Http-cookie-store//get")
						}

						return *env.NewNative(ps.Idx, session, "Http-session")
					default:

						ps.FailureFlag = true
						return *env.NewError("arg 0 should be String")

					}
				default:

					ps.FailureFlag = true
					return *env.NewError("arg 0 should be String")

				}
			default:

				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Http-cookie-store//get")
			}
		},
	},

	"Http-session//Set": {
		Argsn: 3,
		Doc:   "Set http session.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {

			switch session := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					switch val := arg2.(type) {
					case env.String:

						session.Value.(*sessions.Session).Values[key.Value] = val.Value
						return arg0
					case env.Integer:
						session.Value.(*sessions.Session).Values[key.Value] = int(val.Value)
						return arg0
					default:
						return MakeArgError(ps, 3, []env.Type{env.StringType, env.IntegerType}, "Http-session//set")
					}

				default:
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Http-session//set")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Http-session//set")
			}
		},
	},

	"Http-session//Get": {
		Argsn: 2,
		Doc:   "Get http session.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {

			switch session := arg0.(type) {
			case env.Native:
				switch key := arg1.(type) {
				case env.String:
					val := session.Value.(*sessions.Session).Values[key.Value]
					if val != nil {
						switch val2 := val.(type) {
						case int:
							return env.NewInteger(int64(val2))
						case string:
							return env.NewString(val2)
						case env.Object:
							return val2
						default:
							ps.FailureFlag = true
							return MakeBuiltinError(ps, "Unknown type.", "Http-session//get")
						}
					} else {
						ps.FailureFlag = true
						return MakeBuiltinError(ps, "Value is empty.", "Http-session//get")
					}
				default:
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "Http-session//get")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Http-session//get")
			}
		},
	},

	"Http-session//Save": {
		Argsn: 3,
		Doc:   "Save http session.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch session := arg0.(type) {
			case env.Native:
				switch r := arg1.(type) {
				case env.Native:
					switch w := arg2.(type) {
					case env.Native:
						err := session.Value.(*sessions.Session).Save(r.Value.(*http.Request), w.Value.(http.ResponseWriter))
						if err != nil {
							ps.FailureFlag = true
							errMsg := fmt.Sprintf("Can't save: %v", err.Error())
							return MakeBuiltinError(ps, errMsg, "Http-session//save")
						}
						return *env.NewInteger(1)
					default:
						return MakeArgError(ps, 3, []env.Type{env.NativeType}, "Http-session//save")
					}
				default:
					return MakeArgError(ps, 2, []env.Type{env.NativeType}, "Http-session//save")
				}
			default:
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Http-session//save")
			}
		},
	},

	"http-dir": {
		Argsn: 1,
		Doc:   "Create new http directory.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch addr := arg0.(type) {
			case env.Uri:
				return *env.NewNative(ps.Idx, http.Dir(addr.Path), "Go-http-dir")
			default:
				return MakeArgError(ps, 1, []env.Type{env.UriType}, "http-dir")
			}
		},
	},
	"new-static-handler": {
		Argsn: 1,
		Doc:   "Create new static handler.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch addr := arg0.(type) {
			case env.Uri:
				return *env.NewNative(ps.Idx, http.FileServer(http.Dir(addr.Path)), "Http-handler")
			default:
				return MakeArgError(ps, 1, []env.Type{env.UriType}, "new-static-handler")
			}

		},
	},
	"Http-handler//Strip-prefix": {
		Argsn: 2,
		Doc:   "TODODOC.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch prefix := arg1.(type) {
			case env.String:
				switch servr := arg0.(type) {
				case env.Native:
					return *env.NewNative(ps.Idx, http.StripPrefix(prefix.Value, servr.Value.(http.Handler)), "Http-handler")
				default:
					return MakeArgError(ps, 1, []env.Type{env.NativeType}, "Http-handler//strip-prefix")
				}
			default:
				return MakeArgError(ps, 2, []env.Type{env.StringType}, "Http-handler//strip-prefix")
			}

		},
	},

	"https-response//Header?": {
		Argsn: 2,
		Doc:   "Get header value from HTTP response.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch resp := arg0.(type) {
			case env.Native:
				switch headerName := arg1.(type) {
				case env.String:
					response := resp.Value.(*http.Response)
					headerValue := response.Header.Get(headerName.Value)
					return *env.NewString(headerValue)
				default:
					ps.FailureFlag = true
					return MakeArgError(ps, 2, []env.Type{env.StringType}, "https-response//Header?")
				}
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "https-response//Header?")
			}
		},
	},

	"https-response//Status?": {
		Argsn: 1,
		Doc:   "Gets the HTTP status code from a response object.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch resp := arg0.(type) {
			case env.Native:
				response := resp.Value.(*http.Response)
				return *env.NewInteger(int64(response.StatusCode))
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "https-response//Status?")
			}
		},
	},

	"https-response//Status-text?": {
		Argsn: 1,
		Doc:   "Gets the HTTP status text from a response object.",
		Fn: func(ps *env.ProgramState, arg0 env.Object, arg1 env.Object, arg2 env.Object, arg3 env.Object, arg4 env.Object) env.Object {
			switch resp := arg0.(type) {
			case env.Native:
				response := resp.Value.(*http.Response)
				return *env.NewString(response.Status)
			default:
				ps.FailureFlag = true
				return MakeArgError(ps, 1, []env.Type{env.NativeType}, "https-response//Status-text?")
			}
		},
	},
}