put regex outside of function

go.mod

@@ -1,3 +1,3 @@
-module gitea.elara.ws/Hazel/words
+module gitea.elara.ws/Hazel/go-words
 
 go 1.24.2

internal/dictionary/american-english.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:14:45.569513648 +0200 CEST m=+0.426822179
+// 2025-07-01 11:44:04.826380263 +0200 CEST m=+0.969565882
 // using data from
 // /usr/share/dict/american-english
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var AmericanEnglish = internal.Dictionary{

internal/dictionary/brazilian.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:14:47.097732524 +0200 CEST m=+1.955041053
+// 2025-07-01 11:44:07.94160695 +0200 CEST m=+4.084792508
 // using data from
 // /usr/share/dict/brazilian
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var Brazilian = internal.Dictionary{

internal/dictionary/british-english.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:14:50.333043029 +0200 CEST m=+5.190351568
+// 2025-07-01 11:44:10.744118762 +0200 CEST m=+6.887304314
 // using data from
 // /usr/share/dict/british-english
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var BritishEnglish = internal.Dictionary{

internal/dictionary/cracklib-small.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:14:51.582861734 +0200 CEST m=+6.440170263
+// 2025-07-01 11:44:11.753049235 +0200 CEST m=+7.896234788
 // using data from
 // /usr/share/dict/cracklib-small
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var CracklibSmall = internal.Dictionary{

internal/dictionary/french.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:14:54.148270226 +0200 CEST m=+9.005578763
+// 2025-07-01 11:44:14.13361519 +0200 CEST m=+10.276800741
 // using data from
 // /usr/share/dict/french
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var French = internal.Dictionary{

internal/dictionary/italian.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:14:56.108308707 +0200 CEST m=+10.965617237
+// 2025-07-01 11:44:17.064637498 +0200 CEST m=+13.207823069
 // using data from
 // /usr/share/dict/italian
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var Italian = internal.Dictionary{

internal/dictionary/ngerman.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:14:58.678504376 +0200 CEST m=+13.535812914
+// 2025-07-01 11:44:20.071127852 +0200 CEST m=+16.214313406
 // using data from
 // /usr/share/dict/ngerman
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var Ngerman = internal.Dictionary{

internal/dictionary/ogerman.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:15:02.153641404 +0200 CEST m=+17.010949941
+// 2025-07-01 11:44:24.817791685 +0200 CEST m=+20.960977236
 // using data from
 // /usr/share/dict/ogerman
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var Ogerman = internal.Dictionary{

internal/dictionary/portuguese.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:15:05.720588066 +0200 CEST m=+20.577896595
+// 2025-07-01 11:44:29.609866577 +0200 CEST m=+25.753052163
 // using data from
 // /usr/share/dict/portuguese
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var Portuguese = internal.Dictionary{

internal/dictionary/spanish.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:15:08.913010359 +0200 CEST m=+23.770318888
+// 2025-07-01 11:44:33.553680888 +0200 CEST m=+29.696866477
 // using data from
 // /usr/share/dict/spanish
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var Spanish = internal.Dictionary{

internal/dictionary/swiss.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:15:10.996080113 +0200 CEST m=+25.853388642
+// 2025-07-01 11:44:36.139133632 +0200 CEST m=+32.282319191
 // using data from
 // /usr/share/dict/swiss
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var Swiss = internal.Dictionary{

internal/dictionary/words.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:15:13.861908766 +0200 CEST m=+28.719217295
+// 2025-07-01 11:44:39.609803213 +0200 CEST m=+35.752988772
 // using data from
 // /usr/share/dict/words
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var Words = internal.Dictionary{

internal/gen.go

@@ -25,7 +25,7 @@ var dictionaryTemplate = template.Must(template.New("").Parse(`// Code generated
 package dictionary
 
 import (
-	"gitea.elara.ws/Hazel/words/internal"
+	"gitea.elara.ws/Hazel/go-words/internal"
 )
 
 var {{ .VarName }} = internal.Dictionary{
@@ -50,7 +50,7 @@ var exportTemplate = template.Must(template.New("").Parse(`// Code generated by
 package words
 
 import (
-	"gitea.elara.ws/Hazel/words/internal/dictionary"
+	"gitea.elara.ws/Hazel/go-words/internal/dictionary"
 )
 
 //go:generate go run internal/gen.go
@@ -65,6 +65,8 @@ type exportTemplateData struct {
 	VarNames  []string
 }
 
+var isAlphaNumeric = regexp.MustCompile(`^[a-zA-Z0-9]*$`)
+
 func generateFile(name string) string {
 	fmt.Println("generating file for dictionary " + name)
 
@@ -82,7 +84,7 @@ func generateFile(name string) string {
 	scanner := bufio.NewScanner(file)
 	for scanner.Scan() {
 		w := strings.TrimSpace(scanner.Text())
-		if regexp.MustCompile(`^[a-zA-Z0-9]*$`).MatchString(w) {
+		if isAlphaNumeric.MatchString(w) {
 			words = append(words, w)
 		}
 
@@ -122,7 +124,7 @@ func main() {
 		}
 	}
 
-	f, err := os.Create("words.go")
+	f, err := os.Create("main.go")
 	die(err)
 	defer f.Close()
 	exportTemplate.Execute(f, exportTemplateData{

main.go

@@ -1,12 +1,12 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2025-07-01 12:15:14.499217445 +0200 CEST m=+29.356525976
+// 2025-07-01 11:44:40.317209241 +0200 CEST m=+36.460394792
 // It exports the Dictionaries for easy use
 
 package words
 
 import (
-	"gitea.elara.ws/Hazel/words/internal/dictionary"
+	"gitea.elara.ws/Hazel/go-words/internal/dictionary"
 )
 
 //go:generate go run internal/gen.go