diff --git a/scnserver/_gen/enum-generate.go b/scnserver/_gen/enum-generate.go
index 6e84a5a..bd65879 100644
--- a/scnserver/_gen/enum-generate.go
+++ b/scnserver/_gen/enum-generate.go
@@ -1,295 +1,21 @@
 package main
 
 import (
-	"fmt"
-	"gogs.mikescher.com/BlackForestBytes/goext/langext"
-	"gogs.mikescher.com/BlackForestBytes/goext/rext"
-	"io"
+	"gogs.mikescher.com/BlackForestBytes/goext/bfcodegen"
 	"os"
-	"regexp"
-	"strings"
 )
 
-type EnumDefVal struct {
-	VarName     string
-	Value       string
-	Description *string
-}
-
-type EnumDef struct {
-	File         string
-	EnumTypeName string
-	Type         string
-	Values       []EnumDefVal
-}
-
-var rexPackage = rext.W(regexp.MustCompile("^package\\s+(?P<name>[A-Za-z0-9_]+)\\s*$"))
-
-var rexEnumDef = rext.W(regexp.MustCompile("^\\s*type\\s+(?P<name>[A-Za-z0-9_]+)\\s+(?P<type>[A-Za-z0-9_]+)\\s*//\\s*(@enum:type).*$"))
-
-var rexValueDef = rext.W(regexp.MustCompile("^\\s*(?P<name>[A-Za-z0-9_]+)\\s+(?P<type>[A-Za-z0-9_]+)\\s*=\\s*(?P<value>(\"[A-Za-z0-9_]+\"|[0-9]+))\\s*(//(?P<descr>.*))?.*$"))
-
 func main() {
 	dest := os.Args[2]
 
 	wd, err := os.Getwd()
-	errpanic(err)
-
-	files, err := os.ReadDir(wd)
-	errpanic(err)
-
-	allEnums := make([]EnumDef, 0)
-
-	pkgname := ""
-
-	for _, f := range files {
-		if !strings.HasSuffix(f.Name(), ".go") {
-			continue
-		}
-
-		fmt.Printf("========= %s =========\n\n", f.Name())
-		fileEnums, pn := processFile(f.Name())
-		fmt.Printf("\n")
-
-		allEnums = append(allEnums, fileEnums...)
-
-		if pn != "" {
-			pkgname = pn
-		}
+	if err != nil {
+		panic(err)
 	}
 
-	if pkgname == "" {
-		panic("no package name found in any file")
-	}
-
-	errpanic(os.WriteFile(dest, []byte(fmtOutput(allEnums, pkgname)), 0o755))
-}
-
-func errpanic(err error) {
+	err = bfcodegen.GenerateEnumSpecs(wd, dest)
 	if err != nil {
 		panic(err)
 	}
 }
 
-func processFile(fn string) ([]EnumDef, string) {
-	file, err := os.Open(fn)
-	errpanic(err)
-	defer func() { errpanic(file.Close()) }()
-
-	bin, err := io.ReadAll(file)
-	errpanic(err)
-
-	lines := strings.Split(string(bin), "\n")
-
-	enums := make([]EnumDef, 0)
-
-	pkgname := ""
-
-	for i, line := range lines {
-		if i == 0 && strings.HasPrefix(line, "// Code generated by") {
-			break
-		}
-
-		if match, ok := rexPackage.MatchFirst(line); i == 0 && ok {
-			pkgname = match.GroupByName("name").Value()
-			continue
-		}
-
-		if match, ok := rexEnumDef.MatchFirst(line); ok {
-			def := EnumDef{
-				File:         fn,
-				EnumTypeName: match.GroupByName("name").Value(),
-				Type:         match.GroupByName("type").Value(),
-				Values:       make([]EnumDefVal, 0),
-			}
-			enums = append(enums, def)
-			fmt.Printf("Found enum definition { '%s' -> '%s' }\n", def.EnumTypeName, def.Type)
-		}
-
-		if match, ok := rexValueDef.MatchFirst(line); ok {
-			typename := match.GroupByName("type").Value()
-			def := EnumDefVal{
-				VarName:     match.GroupByName("name").Value(),
-				Value:       match.GroupByName("value").Value(),
-				Description: match.GroupByNameOrEmpty("descr").ValueOrNil(),
-			}
-
-			found := false
-			for i, v := range enums {
-				if v.EnumTypeName == typename {
-					enums[i].Values = append(enums[i].Values, def)
-					found = true
-					if def.Description != nil {
-						fmt.Printf("Found enum value [%s] for '%s'  ('%s')\n", def.Value, def.VarName, *def.Description)
-					} else {
-						fmt.Printf("Found enum value [%s] for '%s'\n", def.Value, def.VarName)
-					}
-					break
-				}
-			}
-			if !found {
-				fmt.Printf("Found non-enum value [%s] for '%s' ( looks like enum value, but no matching @enum:type )\n", def.Value, def.VarName)
-			}
-		}
-	}
-
-	return enums, pkgname
-}
-
-func fmtOutput(enums []EnumDef, pkgname string) string {
-	str := "// Code generated by permissions_gen.sh DO NOT EDIT.\n"
-	str += "\n"
-	str += "package " + pkgname + "\n"
-	str += "\n"
-
-	str += "import \"gogs.mikescher.com/BlackForestBytes/goext/langext\"" + "\n"
-	str += "\n"
-
-	str += "type Enum interface {" + "\n"
-	str += "    Valid() bool" + "\n"
-	str += "    ValuesAny() []any" + "\n"
-	str += "    ValuesMeta() []EnumMetaValue" + "\n"
-	str += "    VarName() string" + "\n"
-	str += "}" + "\n"
-	str += "" + "\n"
-
-	str += "type StringEnum interface {" + "\n"
-	str += "    Enum" + "\n"
-	str += "    String() string" + "\n"
-	str += "}" + "\n"
-	str += "" + "\n"
-
-	str += "type DescriptionEnum interface {" + "\n"
-	str += "    Enum" + "\n"
-	str += "    Description() string" + "\n"
-	str += "}" + "\n"
-	str += "\n"
-
-	str += "type EnumMetaValue struct {" + "\n"
-	str += "    VarName     string  `json:\"varName\"`" + "\n"
-	str += "    Value       any     `json:\"value\"`" + "\n"
-	str += "    Description *string `json:\"description\"`" + "\n"
-	str += "}" + "\n"
-	str += "\n"
-
-	for _, enumdef := range enums {
-
-		hasDescr := langext.ArrAll(enumdef.Values, func(val EnumDefVal) bool { return val.Description != nil })
-		hasStr := enumdef.Type == "string"
-
-		str += "// ================================ " + enumdef.EnumTypeName + " ================================" + "\n"
-		str += "//" + "\n"
-		str += "// File:       " + enumdef.File + "\n"
-		str += "// StringEnum: " + langext.Conditional(hasStr, "true", "false") + "\n"
-		str += "// DescrEnum:  " + langext.Conditional(hasDescr, "true", "false") + "\n"
-		str += "//" + "\n"
-		str += "" + "\n"
-
-		str += "var __" + enumdef.EnumTypeName + "Values = []" + enumdef.EnumTypeName + "{" + "\n"
-		for _, v := range enumdef.Values {
-			str += "    " + v.VarName + "," + "\n"
-		}
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		if hasDescr {
-			str += "var __" + enumdef.EnumTypeName + "Descriptions = map[" + enumdef.EnumTypeName + "]string{" + "\n"
-			for _, v := range enumdef.Values {
-				str += "    " + v.VarName + ": \"" + strings.TrimSpace(*v.Description) + "\"," + "\n"
-			}
-			str += "}" + "\n"
-			str += "" + "\n"
-		}
-
-		str += "var __" + enumdef.EnumTypeName + "Varnames = map[" + enumdef.EnumTypeName + "]string{" + "\n"
-		for _, v := range enumdef.Values {
-			str += "    " + v.VarName + ": \"" + v.VarName + "\"," + "\n"
-		}
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		str += "func (e " + enumdef.EnumTypeName + ") Valid() bool {" + "\n"
-		str += "    return langext.InArray(e, __" + enumdef.EnumTypeName + "Values)" + "\n"
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		str += "func (e " + enumdef.EnumTypeName + ") Values() []" + enumdef.EnumTypeName + " {" + "\n"
-		str += "    return __" + enumdef.EnumTypeName + "Values" + "\n"
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		str += "func (e " + enumdef.EnumTypeName + ") ValuesAny() []any {" + "\n"
-		str += "    return langext.ArrCastToAny(__" + enumdef.EnumTypeName + "Values)" + "\n"
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		str += "func (e " + enumdef.EnumTypeName + ") ValuesMeta() []EnumMetaValue {" + "\n"
-		str += "    return []EnumMetaValue{" + "\n"
-		for _, v := range enumdef.Values {
-			if hasDescr {
-				str += "        " + fmt.Sprintf("EnumMetaValue{VarName: \"%s\", Value: %s, Description: langext.Ptr(\"%s\")},", v.VarName, v.VarName, strings.TrimSpace(*v.Description)) + "\n"
-			} else {
-				str += "        " + fmt.Sprintf("EnumMetaValue{VarName: \"%s\", Value: %s, Description: nil},", v.VarName, v.VarName) + "\n"
-			}
-		}
-		str += "    }" + "\n"
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		if hasStr {
-			str += "func (e " + enumdef.EnumTypeName + ") String() string {" + "\n"
-			str += "    return string(e)" + "\n"
-			str += "}" + "\n"
-			str += "" + "\n"
-		}
-
-		if hasDescr {
-			str += "func (e " + enumdef.EnumTypeName + ") Description() string {" + "\n"
-			str += "    if d, ok := __" + enumdef.EnumTypeName + "Descriptions[e]; ok {" + "\n"
-			str += "        return d" + "\n"
-			str += "    }" + "\n"
-			str += "    return \"\"" + "\n"
-			str += "}" + "\n"
-			str += "" + "\n"
-		}
-
-		str += "func (e " + enumdef.EnumTypeName + ") VarName() string {" + "\n"
-		str += "    if d, ok := __" + enumdef.EnumTypeName + "Varnames[e]; ok {" + "\n"
-		str += "        return d" + "\n"
-		str += "    }" + "\n"
-		str += "    return \"\"" + "\n"
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		str += "func Parse" + enumdef.EnumTypeName + "(vv string) (" + enumdef.EnumTypeName + ", bool) {" + "\n"
-		str += "    for _, ev := range __" + enumdef.EnumTypeName + "Values {" + "\n"
-		str += "        if string(ev) == vv {" + "\n"
-		str += "            return ev, true" + "\n"
-		str += "        }" + "\n"
-		str += "    }" + "\n"
-		str += "    return \"\", false" + "\n"
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		str += "func " + enumdef.EnumTypeName + "Values() []" + enumdef.EnumTypeName + " {" + "\n"
-		str += "    return __" + enumdef.EnumTypeName + "Values" + "\n"
-		str += "}" + "\n"
-		str += "" + "\n"
-
-		str += "func " + enumdef.EnumTypeName + "ValuesMeta() []EnumMetaValue {" + "\n"
-		str += "    return []EnumMetaValue{" + "\n"
-		for _, v := range enumdef.Values {
-			if hasDescr {
-				str += "        " + fmt.Sprintf("EnumMetaValue{VarName: \"%s\", Value: %s, Description: langext.Ptr(\"%s\")},", v.VarName, v.VarName, strings.TrimSpace(*v.Description)) + "\n"
-			} else {
-				str += "        " + fmt.Sprintf("EnumMetaValue{VarName: \"%s\", Value: %s, Description: nil},", v.VarName, v.VarName) + "\n"
-			}
-		}
-		str += "    }" + "\n"
-		str += "}" + "\n"
-		str += "" + "\n"
-
-	}
-
-	return str
-}
diff --git a/scnserver/go.mod b/scnserver/go.mod
index e07770d..6c1af81 100644
--- a/scnserver/go.mod
+++ b/scnserver/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/jmoiron/sqlx v1.3.5
 	github.com/mattn/go-sqlite3 v1.14.16
 	github.com/rs/zerolog v1.28.0
-	gogs.mikescher.com/BlackForestBytes/goext v0.0.127
+	gogs.mikescher.com/BlackForestBytes/goext v0.0.130
 	gopkg.in/loremipsum.v1 v1.1.0
 )
 
diff --git a/scnserver/go.sum b/scnserver/go.sum
index 78191f7..1d5a1c4 100644
--- a/scnserver/go.sum
+++ b/scnserver/go.sum
@@ -83,6 +83,8 @@ gogs.mikescher.com/BlackForestBytes/goext v0.0.126 h1:o3u0STRaPkmNBenqzvXAOPALSy
 gogs.mikescher.com/BlackForestBytes/goext v0.0.126/go.mod h1:w8JlyUHpoOJmW5GxsiheZkFh3vn8Mp80ynSVOFLszL0=
 gogs.mikescher.com/BlackForestBytes/goext v0.0.127 h1:NYrSO1kjFWL1yMh0xqIeMZ4hUJiGjILMQwvZMLy4VEg=
 gogs.mikescher.com/BlackForestBytes/goext v0.0.127/go.mod h1:w8JlyUHpoOJmW5GxsiheZkFh3vn8Mp80ynSVOFLszL0=
+gogs.mikescher.com/BlackForestBytes/goext v0.0.130 h1:Gc50AWtjEQK9db7Osz7EFvW/hTwXBVQSAuadsBm6Cj4=
+gogs.mikescher.com/BlackForestBytes/goext v0.0.130/go.mod h1:w8JlyUHpoOJmW5GxsiheZkFh3vn8Mp80ynSVOFLszL0=
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.4.0 h1:UVQgzMY87xqpKNgb+kDsll2Igd33HszWHFLmpaRMq/8=
 golang.org/x/crypto v0.4.0/go.mod h1:3quD/ATkf6oY+rnes5c3ExXTbLc8mueNue5/DoinL80=