v0.0.298 use go/format instead of manual command invocation

bfcodegen/csid-generate.go

@@ -5,8 +5,8 @@ import (
 	_ "embed"
 	"errors"
 	"fmt"
+	"go/format"
 	"gogs.mikescher.com/BlackForestBytes/goext"
-	"gogs.mikescher.com/BlackForestBytes/goext/cmdext"
 	"gogs.mikescher.com/BlackForestBytes/goext/cryptext"
 	"gogs.mikescher.com/BlackForestBytes/goext/langext"
 	"gogs.mikescher.com/BlackForestBytes/goext/rext"
@@ -17,7 +17,6 @@ import (
 	"regexp"
 	"strings"
 	"text/template"
-	"time"
 )
 
 type CSIDDef struct {
@@ -101,25 +100,16 @@ func GenerateCharsetIDSpecs(sourceDir string, destFile string) error {
 		return errors.New("no package name found in any file")
 	}
 
-	err = os.WriteFile(destFile, []byte(fmtCSIDOutput(newChecksum, allIDs, pkgname)), 0o755)
+	fdata, err := format.Source([]byte(fmtCSIDOutput(newChecksum, allIDs, pkgname)))
 	if err != nil {
 		return err
 	}
 
-	res, err := cmdext.RunCommand("go", []string{"fmt", destFile}, langext.Ptr(2*time.Second))
+	err = os.WriteFile(destFile, fdata, 0o755)
 	if err != nil {
 		return err
 	}
 
-	if res.CommandTimedOut {
-		fmt.Println(res.StdCombined)
-		return errors.New("go fmt timed out")
-	}
-	if res.ExitCode != 0 {
-		fmt.Println(res.StdCombined)
-		return errors.New("go fmt did not succeed")
-	}
-
 	return nil
 }
 

bfcodegen/csid-generate.template

@@ -3,6 +3,7 @@
 package {{.PkgName}}
 
 import "crypto/rand"
+import "crypto/sha256"
 import "fmt"
 import "github.com/go-playground/validator/v10"
 import "github.com/rs/zerolog/log"
@@ -65,6 +66,27 @@ func generateID(prefix string) string {
 	return prefix + k + checkstr
 }
 
+func generateIDFromSeed(prefix string, seed string) string {
+	h := sha256.New()
+
+	iddata := ""
+	for len(iddata) < idlen-len(prefix)-checklen {
+		h.Write([]byte(seed))
+		bs := h.Sum(nil)
+		iddata += langext.NewAnyBaseConverter(idCharset).Encode(bs)
+	}
+
+	checksum := 0
+	for i := 0; i < idlen-len(prefix)-checklen; i++ {
+		ichr := int(iddata[i])
+		checksum = (checksum + charSetReverseMap[ichr]) % (idCharsetLen)
+	}
+
+	checkstr := string(idCharset[checksum%idCharsetLen])
+
+	return prefix + iddata[:(idlen-len(prefix)-checklen)] + checkstr
+}
+
 func validateID(prefix string, value string) error {
 	if len(value) != idlen {
 		return exerr.New(exerr.TypeInvalidCSID, "id has the wrong length").Str("value", value).Build()

bfcodegen/enum-generate.go

@@ -5,8 +5,8 @@ import (
 	_ "embed"
 	"errors"
 	"fmt"
+	"go/format"
 	"gogs.mikescher.com/BlackForestBytes/goext"
-	"gogs.mikescher.com/BlackForestBytes/goext/cmdext"
 	"gogs.mikescher.com/BlackForestBytes/goext/cryptext"
 	"gogs.mikescher.com/BlackForestBytes/goext/langext"
 	"gogs.mikescher.com/BlackForestBytes/goext/rext"
@@ -17,7 +17,6 @@ import (
 	"regexp"
 	"strings"
 	"text/template"
-	"time"
 )
 
 type EnumDefVal struct {
@@ -110,25 +109,16 @@ func GenerateEnumSpecs(sourceDir string, destFile string) error {
 		return errors.New("no package name found in any file")
 	}
 
-	err = os.WriteFile(destFile, []byte(fmtEnumOutput(newChecksum, allEnums, pkgname)), 0o755)
+	fdata, err := format.Source([]byte(fmtEnumOutput(newChecksum, allEnums, pkgname)))
 	if err != nil {
 		return err
 	}
 
-	res, err := cmdext.RunCommand("go", []string{"fmt", destFile}, langext.Ptr(2*time.Second))
+	err = os.WriteFile(destFile, fdata, 0o755)
 	if err != nil {
 		return err
 	}
 
-	if res.CommandTimedOut {
-		fmt.Println(res.StdCombined)
-		return errors.New("go fmt timed out")
-	}
-	if res.ExitCode != 0 {
-		fmt.Println(res.StdCombined)
-		return errors.New("go fmt did not succeed")
-	}
-
 	return nil
 }
 

bfcodegen/id-generate.go

@@ -5,8 +5,8 @@ import (
 	_ "embed"
 	"errors"
 	"fmt"
+	"go/format"
 	"gogs.mikescher.com/BlackForestBytes/goext"
-	"gogs.mikescher.com/BlackForestBytes/goext/cmdext"
 	"gogs.mikescher.com/BlackForestBytes/goext/cryptext"
 	"gogs.mikescher.com/BlackForestBytes/goext/langext"
 	"gogs.mikescher.com/BlackForestBytes/goext/rext"
@@ -17,7 +17,6 @@ import (
 	"regexp"
 	"strings"
 	"text/template"
-	"time"
 )
 
 type IDDef struct {
@@ -100,25 +99,16 @@ func GenerateIDSpecs(sourceDir string, destFile string) error {
 		return errors.New("no package name found in any file")
 	}
 
-	err = os.WriteFile(destFile, []byte(fmtIDOutput(newChecksum, allIDs, pkgname)), 0o755)
+	fdata, err := format.Source([]byte(fmtIDOutput(newChecksum, allIDs, pkgname)))
 	if err != nil {
 		return err
 	}
 
-	res, err := cmdext.RunCommand("go", []string{"fmt", destFile}, langext.Ptr(2*time.Second))
+	err = os.WriteFile(destFile, fdata, 0o755)
 	if err != nil {
 		return err
 	}
 
-	if res.CommandTimedOut {
-		fmt.Println(res.StdCombined)
-		return errors.New("go fmt timed out")
-	}
-	if res.ExitCode != 0 {
-		fmt.Println(res.StdCombined)
-		return errors.New("go fmt did not succeed")
-	}
-
 	return nil
 }
 

goextVersion.go

@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.295"
+const GoextVersion = "0.0.298"
 
-const GoextVersionTimestamp = "2023-11-01T00:23:17+0100"
+const GoextVersionTimestamp = "2023-11-01T04:20:08+0100"